Durable superhydrophobic coatings

Simpson, John T.; Polyzos, Georgios; Schaeffer, Daniel A.

Advanced Search OptionsAdvanced Search queries use a traditional Term Search. For more info, see our FAQ.

All Fields:

Patent Title:

Abstract:

Assignee:

Inventor(s):

Patent Number:

Patent Classification (CPC):

All Classifications
A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
E99 - subject matter not otherwise provided for in this section
F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
F15 - fluid-pressure actuators
F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
G21 - nuclear physics
G99 - subject matter not otherwise provided for in this section
H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
H99 - subject matter not otherwise provided for in this section
Y - new / cross sectional technologies
Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

More Options ...

Title: Durable superhydrophobic coatings

Abstract

A superhydrophobic coating including a plurality of particles and a resin. The particles covalently bond to the resin and the resin does not fill the pores of the superhydrophobic particles such that the three dimensional surface topology of the superhydrophobic particles is preserved.

Inventors:: Simpson, John T.; Polyzos, Georgios; Schaeffer, Daniel A.

Issue Date:: 2017-11-28

Research Org.:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1410550

Patent Number(s):: 9828521

Application Number:: 13/793,394

Assignee:: UT-BATTELLE, LLC (Oak Ridge, TN)

Patent Classifications (CPCs):: C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients

C - CHEMISTRY C09 - DYES C09D - COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS

Show more

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
C08K7/24 - inorganic
C08K7/26 - Silicon- containing compounds

C - CHEMISTRY C09 - DYES C09D - COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
C09D127/22 - modified by chemical after-treatment
C09D163/00 - Coating compositions based on epoxy resins
C09D167/00 - Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain
C09D5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced {
C09D5/031 - {characterised by particle size or shape}
C09D5/1681 - {Antifouling coatings characterised by surface structure, e.g. for roughness effect giving superhydrophobic coatings or Lotus effect}
C09D7/62 - modified by treatment with other compounds

Show less

DOE Contract Number:: AC05-00OR22725

Resource Type:: Patent

Resource Relation:: Patent File Date: 2013 Mar 11

Country of Publication:: United States

Language:: English

Subject:: 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE

Citation Formats


                    Simpson, John T., Polyzos, Georgios, and Schaeffer, Daniel A. Durable superhydrophobic coatings.  United States: N. p., 2017. 
        Web.

Copy to clipboard


                    Simpson, John T., Polyzos, Georgios, & Schaeffer, Daniel A. Durable superhydrophobic coatings.  United States.

Copy to clipboard


                    Simpson, John T., Polyzos, Georgios, and Schaeffer, Daniel A. Tue .  
        "Durable superhydrophobic coatings".  United States.  https://www.osti.gov/servlets/purl/1410550.

Copy to clipboard


                    
@article{osti_1410550,

  title        = {Durable superhydrophobic coatings},

  author       = {Simpson, John T. and Polyzos, Georgios and Schaeffer, Daniel A.},

  abstractNote = {A superhydrophobic coating including a plurality of particles and a resin. The particles covalently bond to the resin and the resin does not fill the pores of the superhydrophobic particles such that the three dimensional surface topology of the superhydrophobic particles is preserved.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2017},

  month        = {11}

}

Copy to clipboard

Patent:

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Substrate coated with super-hydrophobic layers
patent, January 1976

Reick, Franklin G.
US Patent Document 3,931,428
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3931428

Thermoplastic composition for setting bandages and a solventless process for the manufacture thereof
patent, April 1982

Usukura, Koji
US Patent Document 4,326,509
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4326509

Absorbent dressing
patent, February 1992

Gilman, Thomas H.
US Patent Document 5,086,764
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5086764

Wound dressing
patent, October 1992

Andrews, Trevor
US Patent Document 5,154,928
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5154928

Polyolefin article
patent, November 1993

Meirowitz, Randy E.; Phelan, Robert J.
US Patent Document 5,258,221
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5258221

Water and oil repellant coated powders and method for producing same
patent, October 1995

Horino, Masaakira; Ito, Nami
US Patent Document 5,458,976
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5458976

Process for preparing an improved low-dusting, free-flowing pigment
patent, March 1998

Halko, John E.; Story, Phillip M.; Kauffman, James W.
US Patent Document 5,733,365
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5733365

Garments of barrier webs
patent, March 2000

Caldwell, J. Michael
US Patent Document 6,040,251
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6040251

Electrophotographic image formation process and apparatus
patent, March 2002

Kinoshita, Masakazu; Yamamoto, Takashi; Nakamura, Masae
US Patent Document 6,360,068
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6360068

Dressing
patent, May 2002

Marcussen, Jan
US Patent Document 6,384,293
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6384293

High solids fluoroelastomer compositions
patent, June 2002

Hoover, Gary; Ross, Jr., Edwin William
US Patent Document 6,410,630
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6410630

Fast cure film forming formulation
patent, January 2003

Gantner, David Clayton; LaChance, Keith Alan; Maxon, Bartley D.
US Patent Document 6,512,072
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6512072

Electrophotogaphic color toner, electrophotographic developer, and image-forming process
patent, March 2003

Yoshida, Satoshi; Nakamura, Masaki; Yasuda, Shin
US Patent Document 6,528,220
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6528220

Fluorine-containing resin powder coating composition
patent, June 2004

Fukagawa, Ryoichi; Tsuda, Nobuhiko; Nagato, Masaru
US Patent Document 6,743,842
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6743842

Toner for dry developing
patent, October 2004

Sugiyama, Tsunemi; Tomita, Masami; Emoto, Shigeru
US Patent Document 6,800,412
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6800412

Toner for two-component developer, image forming method and device for developing electrostatic latent image
patent, May 2005

Matsuda, Hiroaki; Yazaki, Kazuyuki; Koike, Takayuki
US Patent Document 6,887,636
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6887636

Elastomeric waterproof cast and bandage cover
patent, July 2005

Clare, Kenneth
US Patent Document 6,916,301
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6916301

Toner, method of producing same and image forming device
patent, August 2005

Nanya, Toshiki; Tomita, Masami; Emoto, Shigeru
US Patent Document 6,936,390
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6936390

Fluid impervious cast protector
patent, April 2006

Carlopio, Frank Vincent
US Patent Document 7,020,899
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7020899

Fabrication of self-assembled monolayers
patent, August 2006

Fukushima, Hitoshi; Miyashita, Satoru; Ishida, Masaya
US Patent Document 7,098,145
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7098145

Toner for electrophotography, developer using the same, image-forming process cartridge using the same, image-forming apparatus using the same and image-forming process using the same
patent, September 2006

Yamashita, Hiroshi; Tatsumi, Kenzo
US Patent Document 7,110,710
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7110710

Toner and developer for developing latent electrostatic images, and image forming apparatus
patent, October 2006

Higuchi, Hiroto; Tomita, Masami; Sasaki, Fumihiro
US Patent Document 7,129,013
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7129013

Composite, ordered material having sharp surface features
patent, December 2006

D'Urso, Brian R.; Simpson, John T.
US Patent Document 7,150,904
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7150904

Composite, nanostructured, super-hydrophobic material
patent, August 2007

D'Urso, Brian R.; Simpson, John T.
US Patent Document 7,258,731
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7258731

Bandaging device for sequestering a wound or inoculation site
patent, September 2007

Artenstein, Andrew W.
US Patent Document 7,265,256
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7265256

Method for producing microchannels in drawn material
patent, December 2009

D'Urso, Brian R.; Simpson, John T.
US Patent Document 7,638,182
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7638182

Method of producing microchannel and nanochannel articles
patent, May 2010

D'Urso, Brian R.
US Patent Document 7,707,854
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7707854

Method for forming self-cleaning coating comprising hydrophobically-modified particles
patent, June 2010

Huang, Yuan-Chang; Sheen, Yuung-Ching; Chang, Yih-Her
US Patent Document 7,744,953
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7744953

Article coated with flash bonded superhydrophobic particles
patent, July 2010

Simpson, John T.; Blue, Craig A.; Kiggans, Jr., James O.
US Patent Document 7,754,279
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7754279

Superhydrophobic diatomaceous earth
patent, July 2012

Simpson, John T.; D'Urso, Brian R.
US Patent Document 8,216,674
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8216674

Compositions for producing difficult-to-wet surfaces
patent-application, February 2002

Keller, Harald; Kuhn, Ingolf; Jahns, Ekkehard
US Patent Application 09/840887; 20020016433
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20020016433

Fabrication of self-assembled monolayers
patent-application, November 2002

Fukushima, Hitoshi; Miyashita, Satoru; Ishida, Masaya
US Patent Application 10/005175; 20020164419
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20020164419

Surfaces rendered self-cleaning by hydrophobic structures and a process for their production
patent-application, January 2003

Nun, Edwin; Oles, Markus; Schleich, Bernhard
US Patent Application 10/137445; 20030013795
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20030013795

Systems and methods for nanowire growth and manufacturing
patent-application, December 2005

Niu, Chunming; Goldman, Jay L.; Duan, Xiangfeng
US Patent Application 11/103642; 20050279274
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040037961

Composition for combating/repelling insects, birds, dirts and parasites
patent-application, April 2004

De Sloovere, Xavier; Desschans, Didier; Sirejacob, Gino
US Patent Application 10/613956; 20040067247
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040067247

Nanowire device and method of fabricating the same
patent-application, February 2007

Lee, Hyo-sug; Lee, Sung-hoon; Jin, Young-gu
US Patent Application 11/406255; 20070032076
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050009953

Adhesive bandage for protection of skin surfaces
patent-application, January 2005

Wright, Gregory; Waltzman, Mark
US Patent Application 10/616443; 20050010154
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050010154

Porous substrates having one side treated at a higher concentration and methods of treating porous substrates
patent-application, June 2005

Yahiaoui, Ali; Bushman, Lisa Larae; Mobley, Brandi
US Patent Application 10/743893; 20050136242
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20050136242

Fabrication of self-assembled dendron monolayers
patent-application, January 2006

Fukushima, Hitoshi; Nebashi, Satoshi; Ishida, Masaya
US Patent Application 11/170057; 20060008678
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060008678

Production method of ink-jet recording sheet
patent-application, January 2006

Nojima, Takahiko; Sone, Yosuke; Kojima, Shigeru
US Patent Application 11/180995; 20060019042
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060019042

Composite, nanostructured, super-hydrophobic material
patent-application, February 2006

D'Urso, Brian R.; Simpson, John T.
US Patent Application 10/900249; 20060024508
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060024508

Microelectronic device with anti-stiction coating
patent-application, June 2006

Reboa, Paul F.
US Patent Application 10/998290; 20060113618
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060113618

Structured self-cleaning surfaces and method of forming same
patent-application, November 2006

Axtell, Enos A. III; Sakoske, George E.; Swiler, Daniel R.
US Patent Application 11/115946; 20060246277
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060246277

Transparent, super-hydrophobic, disordered composite material
patent-application, August 2007

Simpson, John; D'Urso, Brian
US Patent Application 11/347139; 20070184247
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20070184247

Super-Hydrophobic Water Repellant Powder
patent-application, November 2008

D'urso, Brian R.; Simpson, John T.
US Patent Application 11/749852; 20080286556
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080286556

Composite, Nanostructured, Super-Hydrophobic Material
patent-application, December 2008

D'Urso, Brian R; Simpson, John T.
US Patent Application 11/463964; 20080296252
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20080296252

Superhydrophilic and Superhydrophobic Powder Coated Fabric
patent-application, February 2009

Simpson, John T.
US Patent Application 11/837076; 20090042469
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20090042469

Compositions and processes for producing durable hydrophobic and/or olephobic surfaces
patent-application, January 2010

Zhu, Jingxu; Zhang, Hui
US Patent Application 12/216309; 20100004373
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100004373

Superhydrophobic Diatomaceous Earth
patent-application, January 2010

Simpson, John T.; D'urso, Brian R.
US Patent Application 11/777486; 20100021745
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100021745

Superhydrophobic, Diatomaceous Earth Comprising Bandages And Method Of Making The Same
patent-application, November 2010

Simpson, John T.; D'Urso, Brian D.
US Patent Application 12/273823; 20100286582
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100286582

Superhydrophobic powders, structure with superhydrophobic surface, and processes for producing these
patent-application, August 2011

Jin, Ren-Hua; Yuan, Jian-Jun
US Patent Application 13/058391; 20110195181
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110195181

Superhydrophobic transparent glass (stg) thin film articles
patent-application, April 2012

Aytug, Tolga; Simpson, John; Christen, David
US Patent Application 12/915183; 20120088066
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120088066

Superoleophilic Particles And Coatings And Methods Of Making The Same
patent-application, April 2012

Simpson, John T.; D'urso, Brian
US Patent Application 12/901072; 20120088092
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120088092

Toxic and behavioural effects of different modified diatomaceous earths on the German cockroach, Blattella germanica (L.) (Orthoptera: Blattellidae) under simulated field conditions
journal, January 2006

Faulde, Michael K.; Scharninghausen, Jerrold J.; Cavaljuga, Semra
Journal of Stored Products Research, Vol. 42, Issue 3, p. 253-263
https://doi.org/10.1016/j.jspr.2005.03.001

Obtention of selective membranes for water and hydrophobic liquids by plasma enhanced chemical vapor deposition on porous substrates
journal, September 2004

Bankovic, P.; Demarquette, N. R.; da Silva, M. L. P.
Materials Science and Engineering: B, Vol. 112, Issue 2-3, p. 165-170
https://doi.org/10.1016/j.mseb.2004.05.026

The hydroxyl species and acid sites on diatomite surface: a combined IR and Raman study
journal, April 2004

Yuan, P.; Wu, D. Q.; He, H. P.
Applied Surface Science, Vol. 227, Issue 1-4, p. 30-39
https://doi.org/10.1016/j.apsusc.2003.10.031

Ultralow Surface Energy Plasma Polymer Films
journal, July 2000

Coulson, S. R.; Woodward, I. S.; Badyal, J. P. S.
Chemistry of Materials, Vol. 12, Issue 7, p. 2031-2038
https://doi.org/10.1021/cm000193p

Similar Records in DOE Patents and OSTI.GOV collections:

Durable polymer-aerogel based superhydrophobic coatings: a composite material

Patent Kissel, David J.; Brinker, Charles Jeffrey

Provided are polymer-aerogel composite coatings, devices and articles including polymer-aerogel composite coatings, and methods for preparing the polymer-aerogel composite. The exemplary article can include a surface, wherein the surface includes at least one region and a polymer-aerogel composite coating disposed over the at least one region, wherein the polymer-aerogel composite coating has a water contact angle of at least about 140.degree. and a contact angle hysteresis of less than about 1.degree.. The polymer-aerogel composite coating can include a polymer and an ultra high water content catalyzed polysilicate aerogel, the polysilicate aerogel including a three dimensional network of silica particles havingmore » « less
Full Text Available
Durable polymer-aerogel based superhydrophobic coatings, a composite material

Patent Kissel, David J; Brinker, Charles Jeffrey

Provided are polymer-aerogel composite coatings, devices and articles including polymer-aerogel composite coatings, and methods for preparing the polymer-aerogel composite. The exemplary article can include a surface, wherein the surface includes at least one region and a polymer-aerogel composite coating disposed over the at least one region, wherein the polymer-aerogel composite coating has a water contact angle of at least about 140.degree. and a contact angle hysteresis of less than about 1.degree.. The polymer-aerogel composite coating can include a polymer and an ultra high water content catalyzed polysilicate aerogel, the polysilicate aerogel including a three dimensional network of silica particles havingmore » « less
Full Text Available
Durable polymer-aerogel based superhydrophobic coatings: a composite material

Patent Kissel, David J.; Brinker, Charles Jeffrey

Provided are polymer-aerogel composite coatings, devices and articles including polymer-aerogel composite coatings, and methods for preparing the polymer-aerogel composite. The exemplary article can include a surface, wherein the surface includes at least one region and a polymer-aerogel composite coating disposed over the at least one region, wherein the polymer-aerogel composite coating has a water contact angle of at least about 140° and a contact angle hysteresis of less than about 1°. The polymer-aerogel composite coating can include a polymer and an ultra high water content catalyzed polysilicate aerogel, the polysilicate aerogel including a three dimensional network of silica particles havingmore » « less
Full Text Available
Composition for forming an optically transparent, superhydrophobic coating

Patent Simpson, John T.; Lewis, Linda A.

A composition for producing an optically clear, well bonded superhydrophobic coating includes a plurality of hydrophobic particles comprising an average particle size of about 200 nm or less, a binder at a binder concentration of from about 0.1 wt. % to about 0.5 wt. %, and a solvent. The hydrophobic particles may be present in the composition at a particle concentration of from about 0.1 wt. % to about 1 wt. %. An optically transparent, superhydrophobic surface includes a substrate, a plurality of hydrophobic particles having an average particle size of about 200 nm or less dispersed over the substrate,more » « less
Full Text Available
Superhydrophobic coated apparatus for liquid purification by evaporative condensation

Patent Simpson, John T; McNeany, Steve R; Dinsmore, Thomas V; ...

Disclosed are examples of apparatuses for evaporative purification of a contaminated liquid. In each example, there is a first vessel for storing the contaminated fluid. The first vessel includes a surface coated with a layer of superhydrophobic material and the surface is at least partially in contact with the contaminated liquid. The contaminants do not adhere to the surface as the purified liquid evaporates, thus simplifying maintenance of the apparatus.
Full Text Available

Similar Records

Title: Durable superhydrophobic coatings

Abstract

Citation Formats

Substrate coated with super-hydrophobic layers patent, January 1976

Thermoplastic composition for setting bandages and a solventless process for the manufacture thereof patent, April 1982

Absorbent dressing patent, February 1992

Wound dressing patent, October 1992

Polyolefin article patent, November 1993

Water and oil repellant coated powders and method for producing same patent, October 1995

Process for preparing an improved low-dusting, free-flowing pigment patent, March 1998

Garments of barrier webs patent, March 2000

Electrophotographic image formation process and apparatus patent, March 2002

Dressing patent, May 2002

High solids fluoroelastomer compositions patent, June 2002

Fast cure film forming formulation patent, January 2003

Electrophotogaphic color toner, electrophotographic developer, and image-forming process patent, March 2003

Fluorine-containing resin powder coating composition patent, June 2004

Toner for dry developing patent, October 2004

Toner for two-component developer, image forming method and device for developing electrostatic latent image patent, May 2005

Elastomeric waterproof cast and bandage cover patent, July 2005

Toner, method of producing same and image forming device patent, August 2005

Fluid impervious cast protector patent, April 2006

Fabrication of self-assembled monolayers patent, August 2006

Toner for electrophotography, developer using the same, image-forming process cartridge using the same, image-forming apparatus using the same and image-forming process using the same patent, September 2006

Toner and developer for developing latent electrostatic images, and image forming apparatus patent, October 2006

Composite, ordered material having sharp surface features patent, December 2006

Composite, nanostructured, super-hydrophobic material patent, August 2007

Bandaging device for sequestering a wound or inoculation site patent, September 2007

Method for producing microchannels in drawn material patent, December 2009

Method of producing microchannel and nanochannel articles patent, May 2010

Method for forming self-cleaning coating comprising hydrophobically-modified particles patent, June 2010

Article coated with flash bonded superhydrophobic particles patent, July 2010

Superhydrophobic diatomaceous earth patent, July 2012

Compositions for producing difficult-to-wet surfaces patent-application, February 2002

Fabrication of self-assembled monolayers patent-application, November 2002

Surfaces rendered self-cleaning by hydrophobic structures and a process for their production patent-application, January 2003

Systems and methods for nanowire growth and manufacturing patent-application, December 2005

Composition for combating/repelling insects, birds, dirts and parasites patent-application, April 2004

Nanowire device and method of fabricating the same patent-application, February 2007

Adhesive bandage for protection of skin surfaces patent-application, January 2005

Porous substrates having one side treated at a higher concentration and methods of treating porous substrates patent-application, June 2005

Fabrication of self-assembled dendron monolayers patent-application, January 2006

Production method of ink-jet recording sheet patent-application, January 2006

Composite, nanostructured, super-hydrophobic material patent-application, February 2006

Microelectronic device with anti-stiction coating patent-application, June 2006

Structured self-cleaning surfaces and method of forming same patent-application, November 2006

Transparent, super-hydrophobic, disordered composite material patent-application, August 2007

Super-Hydrophobic Water Repellant Powder patent-application, November 2008

Composite, Nanostructured, Super-Hydrophobic Material patent-application, December 2008

Superhydrophilic and Superhydrophobic Powder Coated Fabric patent-application, February 2009

Compositions and processes for producing durable hydrophobic and/or olephobic surfaces patent-application, January 2010

Superhydrophobic Diatomaceous Earth patent-application, January 2010

Superhydrophobic, Diatomaceous Earth Comprising Bandages And Method Of Making The Same patent-application, November 2010

Superhydrophobic powders, structure with superhydrophobic surface, and processes for producing these patent-application, August 2011

Superhydrophobic transparent glass (stg) thin film articles patent-application, April 2012

Superoleophilic Particles And Coatings And Methods Of Making The Same patent-application, April 2012

Toxic and behavioural effects of different modified diatomaceous earths on the German cockroach, Blattella germanica (L.) (Orthoptera: Blattellidae) under simulated field conditions journal, January 2006

Obtention of selective membranes for water and hydrophobic liquids by plasma enhanced chemical vapor deposition on porous substrates journal, September 2004

The hydroxyl species and acid sites on diatomite surface: a combined IR and Raman study journal, April 2004

Ultralow Surface Energy Plasma Polymer Films journal, July 2000

Substrate coated with super-hydrophobic layers
patent, January 1976

Thermoplastic composition for setting bandages and a solventless process for the manufacture thereof
patent, April 1982

Absorbent dressing
patent, February 1992

Wound dressing
patent, October 1992

Polyolefin article
patent, November 1993

Water and oil repellant coated powders and method for producing same
patent, October 1995

Process for preparing an improved low-dusting, free-flowing pigment
patent, March 1998

Garments of barrier webs
patent, March 2000

Electrophotographic image formation process and apparatus
patent, March 2002

Dressing
patent, May 2002

High solids fluoroelastomer compositions
patent, June 2002

Fast cure film forming formulation
patent, January 2003

Electrophotogaphic color toner, electrophotographic developer, and image-forming process
patent, March 2003

Fluorine-containing resin powder coating composition
patent, June 2004

Toner for dry developing
patent, October 2004

Toner for two-component developer, image forming method and device for developing electrostatic latent image
patent, May 2005

Elastomeric waterproof cast and bandage cover
patent, July 2005

Toner, method of producing same and image forming device
patent, August 2005

Fluid impervious cast protector
patent, April 2006

Fabrication of self-assembled monolayers
patent, August 2006

Toner for electrophotography, developer using the same, image-forming process cartridge using the same, image-forming apparatus using the same and image-forming process using the same
patent, September 2006

Toner and developer for developing latent electrostatic images, and image forming apparatus
patent, October 2006

Composite, ordered material having sharp surface features
patent, December 2006

Composite, nanostructured, super-hydrophobic material
patent, August 2007

Bandaging device for sequestering a wound or inoculation site
patent, September 2007

Method for producing microchannels in drawn material
patent, December 2009

Method of producing microchannel and nanochannel articles
patent, May 2010

Method for forming self-cleaning coating comprising hydrophobically-modified particles
patent, June 2010

Article coated with flash bonded superhydrophobic particles
patent, July 2010

Superhydrophobic diatomaceous earth
patent, July 2012

Compositions for producing difficult-to-wet surfaces
patent-application, February 2002

Fabrication of self-assembled monolayers
patent-application, November 2002

Surfaces rendered self-cleaning by hydrophobic structures and a process for their production
patent-application, January 2003

Systems and methods for nanowire growth and manufacturing
patent-application, December 2005

Composition for combating/repelling insects, birds, dirts and parasites
patent-application, April 2004

Nanowire device and method of fabricating the same
patent-application, February 2007

Adhesive bandage for protection of skin surfaces
patent-application, January 2005

Porous substrates having one side treated at a higher concentration and methods of treating porous substrates
patent-application, June 2005

Fabrication of self-assembled dendron monolayers
patent-application, January 2006

Production method of ink-jet recording sheet
patent-application, January 2006

Composite, nanostructured, super-hydrophobic material
patent-application, February 2006

Microelectronic device with anti-stiction coating
patent-application, June 2006

Structured self-cleaning surfaces and method of forming same
patent-application, November 2006

Transparent, super-hydrophobic, disordered composite material
patent-application, August 2007

Super-Hydrophobic Water Repellant Powder
patent-application, November 2008

Composite, Nanostructured, Super-Hydrophobic Material
patent-application, December 2008

Superhydrophilic and Superhydrophobic Powder Coated Fabric
patent-application, February 2009

Compositions and processes for producing durable hydrophobic and/or olephobic surfaces
patent-application, January 2010

Superhydrophobic Diatomaceous Earth
patent-application, January 2010

Superhydrophobic, Diatomaceous Earth Comprising Bandages And Method Of Making The Same
patent-application, November 2010

Superhydrophobic powders, structure with superhydrophobic surface, and processes for producing these
patent-application, August 2011

Superhydrophobic transparent glass (stg) thin film articles
patent-application, April 2012

Superoleophilic Particles And Coatings And Methods Of Making The Same
patent-application, April 2012

Toxic and behavioural effects of different modified diatomaceous earths on the German cockroach, Blattella germanica (L.) (Orthoptera: Blattellidae) under simulated field conditions
journal, January 2006

Obtention of selective membranes for water and hydrophobic liquids by plasma enhanced chemical vapor deposition on porous substrates
journal, September 2004

The hydroxyl species and acid sites on diatomite surface: a combined IR and Raman study
journal, April 2004

Ultralow Surface Energy Plasma Polymer Films
journal, July 2000