Switchable antifouling coatings and uses thereof

Denton, Michele L. Baca; Dirk, Shawn M.; Johnson, Ross Stefan

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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
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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
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F16 - engineering elements and units
F17 - storing or distributing gases or liquids
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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
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H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
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Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
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Title: Switchable antifouling coatings and uses thereof

Abstract

The present invention relates to antifouling coatings capable of being switched by using heat or ultraviolet light. Prior to switching, the coating includes an onium cation component having antimicrobial and antibacterial properties. Upon switching, the coating is converted to a conjugated polymer state, and the cationic component is released with any adsorbed biofilm layer. Thus, the coatings herein have switchable and releasable properties. Methods of making and using such coatings are also described.

Inventors:: Denton, Michele L. Baca; Dirk, Shawn M.; Johnson, Ross Stefan

Issue Date:: Tue Oct 08 00:00:00 EDT 2019

Research Org.:: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1576433

Patent Number(s):: 10435568

Application Number:: 15/407,164

Assignee:: National Technology & Engineering Solutions of Sandia, LLC (Albuquerque, NM)

Patent Classifications (CPCs):: A - HUMAN NECESSITIES A01 - AGRICULTURE A01N - PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF

B - PERFORMING OPERATIONS B05 - SPRAYING OR ATOMISING IN GENERAL B05D - PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL

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A - HUMAN NECESSITIES A01 - AGRICULTURE A01N - PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF
A01N31/04 - Oxygen or sulfur attached to an aliphatic side-chain of a carbocyclic ring system
A01N43/10 - with sulfur as the ring hetero atom
A01N55/02 - containing metal atoms

B - PERFORMING OPERATIONS B05 - SPRAYING OR ATOMISING IN GENERAL B05D - PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
B05D3/065 - {After-treatment}

C - CHEMISTRY C09 - DYES C09D - COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
C09D165/02 - Polyphenylenes
C09D183/08 - containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
C09D5/1637 - {Macromolecular compounds}
C09D5/1693 - {as part of a multilayer system}

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DOE Contract Number:: AC04-94AL85000

Resource Type:: Patent

Resource Relation:: Patent File Date: 2017 Jan 16

Country of Publication:: United States

Language:: English

Citation Formats


                    Denton, Michele L. Baca, Dirk, Shawn M., and Johnson, Ross Stefan. Switchable antifouling coatings and uses thereof.  United States: N. p., 2019. 
        Web.

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                    Denton, Michele L. Baca, Dirk, Shawn M., & Johnson, Ross Stefan. Switchable antifouling coatings and uses thereof.  United States.

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                    Denton, Michele L. Baca, Dirk, Shawn M., and Johnson, Ross Stefan. Tue .  
        "Switchable antifouling coatings and uses thereof".  United States.  https://www.osti.gov/servlets/purl/1576433.

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@article{osti_1576433,

  title        = {Switchable antifouling coatings and uses thereof},

  author       = {Denton, Michele L. Baca and Dirk, Shawn M. and Johnson, Ross Stefan},

  abstractNote = {The present invention relates to antifouling coatings capable of being switched by using heat or ultraviolet light. Prior to switching, the coating includes an onium cation component having antimicrobial and antibacterial properties. Upon switching, the coating is converted to a conjugated polymer state, and the cationic component is released with any adsorbed biofilm layer. Thus, the coatings herein have switchable and releasable properties. Methods of making and using such coatings are also described.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Oct 08 00:00:00 EDT 2019},

  month        = {Tue Oct 08 00:00:00 EDT 2019}

}

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Works referenced in this record:

Method of Inhibiting the Growth of Algae
patent, June 1974

Abbott, Eugene A.; Isquith, Alan J.; Walters, Patrick A.
US Patent Document 3817739
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Highly electroconductive conjugated polymer composition and process for producing the same
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Polyacrylate derivative
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Cleaning method for water containing vessels and systems
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Anti-fouling coating compositions
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Electrochemical assembly of organic molecules by the reduction of iodonium salts
patent, June 2009

Dirk, Shawn M.; Howell, Stephen W.; Wheeler, David R.
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Weak-link capacitor
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Norbornylene-based polymer systems for dielectric applications
patent, July 2012

Dirk, Shawn M.; Wheeler, David R.
US Patent Document 8,223,472
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Weak-link capacitor
patent, April 2013

Dirk, Shawn M.; Johnson, Ross S.; Wheeler, David R.
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Thermally switchable dielectrics
patent, April 2013

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Polymeric matrix materials for infrared metamaterials
patent, April 2014

Dirk, Shawn M.; Rasberry, Roger D.; Rahimian, Kamyar
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Acid-Capped Quaternised Polymer and Compositions Comprising Such Polymer
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patent-application, November 2005

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The present invention relates to antifouling coatings capable of being switched by using heat or ultraviolet light. Prior to switching, the coating includes an onium cation component having antimicrobial and antibacterial properties. Upon switching, the coating is converted to a conjugated polymer state, and the cationic component is released with any adsorbed biofilm layer. Thus, the coatings herein have switchable and releasable properties. Methods of making and using such coatings are also described.
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Similar Records

Title: Switchable antifouling coatings and uses thereof

Abstract

Citation Formats

Method of Inhibiting the Growth of Algae patent, June 1974

Highly electroconductive conjugated polymer composition and process for producing the same patent, July 1985

Polyacrylate derivative patent, April 1989

Cleaning method for water containing vessels and systems patent, May 1991

Poly (long-chain nuclear substituted phenylene vinylene), precursor therefor and highly conductive composition thereof patent, November 1991

Anti-fouling coating compositions patent, April 1994

Stationary phase deposition based on onium salts patent, January 2008

Electrochemical assembly of organic molecules by the reduction of iodonium salts patent, June 2009

Weak-link capacitor patent, June 2011

Norbornylene-based polymer systems for dielectric applications patent, July 2012

Weak-link capacitor patent, April 2013

Thermally switchable dielectrics patent, April 2013

Polymeric matrix materials for infrared metamaterials patent, April 2014

Acid-Capped Quaternised Polymer and Compositions Comprising Such Polymer patent-application, July 2004

Switchable Polymer Printing Plates with Carbon Bearing Ionic and Steric Stabilizing Groups patent-application, November 2005

Surface Renewal of Antifouling Coating on Command patent-application, March 2006

Antimicrobial Coating Compositions, Related Coatings and Coated Substrates patent-application, August 2010

Method of Inhibiting the Growth of Algae
patent, June 1974

Highly electroconductive conjugated polymer composition and process for producing the same
patent, July 1985

Polyacrylate derivative
patent, April 1989

Cleaning method for water containing vessels and systems
patent, May 1991

Poly (long-chain nuclear substituted phenylene vinylene), precursor therefor and highly conductive composition thereof
patent, November 1991

Anti-fouling coating compositions
patent, April 1994

Stationary phase deposition based on onium salts
patent, January 2008

Electrochemical assembly of organic molecules by the reduction of iodonium salts
patent, June 2009

Weak-link capacitor
patent, June 2011

Norbornylene-based polymer systems for dielectric applications
patent, July 2012

Weak-link capacitor
patent, April 2013

Thermally switchable dielectrics
patent, April 2013

Polymeric matrix materials for infrared metamaterials
patent, April 2014

Acid-Capped Quaternised Polymer and Compositions Comprising Such Polymer
patent-application, July 2004

Switchable Polymer Printing Plates with Carbon Bearing Ionic and Steric Stabilizing Groups
patent-application, November 2005

Surface Renewal of Antifouling Coating on Command
patent-application, March 2006

Antimicrobial Coating Compositions, Related Coatings and Coated Substrates
patent-application, August 2010