Durable polymer-aerogel based superhydrophobic coatings, a composite material
Abstract
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 having surface functional groups derivatized with a silylating agent and a plurality of pores.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1127084
- Patent Number(s):
- 8663742
- Application Number:
- 13/121,150
- Assignee:
- STC.UNM (Albuquerque, NM)
- Patent Classifications (CPCs):
-
A - HUMAN NECESSITIES A01 - AGRICULTURE A01N - PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Kissel, David J, and Brinker, Charles Jeffrey. Durable polymer-aerogel based superhydrophobic coatings, a composite material. United States: N. p., 2014.
Web.
Kissel, David J, & Brinker, Charles Jeffrey. Durable polymer-aerogel based superhydrophobic coatings, a composite material. United States.
Kissel, David J, and Brinker, Charles Jeffrey. Tue .
"Durable polymer-aerogel based superhydrophobic coatings, a composite material". United States. https://www.osti.gov/servlets/purl/1127084.
@article{osti_1127084,
title = {Durable polymer-aerogel based superhydrophobic coatings, a composite material},
author = {Kissel, David J and Brinker, Charles Jeffrey},
abstractNote = {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 having surface functional groups derivatized with a silylating agent and a plurality of pores.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2014},
month = {3}
}
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Works referenced in this record:
Highly porous and mechanically strong ceramic oxide aerogels
patent, June 2010
- Leventis, Nicholas; Meador, Mary Ann B.; Johnston, James C.
- US Patent Document 7,732,496
Nanoporous interpenetrating organic-inorganic networks
patent-application, March 2002
- Sievers, Werner; Zimmermann, Andreas
- US Patent Application 09/730463; 20020032272
Method for Producing Silica Aerogel Coating
patent-application, December 2006
- Nakayama, Hiroyuki; Yamada, Kazuhiro; Sakai, Yasuhiro
- US Patent Application 11/423010; 20060281828
Aerogel Particles and Methods Of Making Same
patent-application, December 2008
- Bauer, Ulrich; Darsillo, Michael S.; Field, Rex J.
- US Patent Application 12/048857; 20080311398
Cross-Linking 3D Assemblies of Nanoparticles into Mechanically Strong Aerogels by Surface-Initiated Free-Radical Polymerization
journal, August 2008
- Mulik, Sudhir; Sotiriou-Leventis, Chariklia; Churu, Gitogo
- Chemistry of Materials, Vol. 20, Issue 15
Works referencing / citing this record:
Process for preparing an optically clear superhydrophobic coating solution
patent, March 2017
- Kissel, David J.
- US Patent Document 9,587,142
Cell-based composite materials with programmed structures and functions
patent, March 2016
- Kaehr, Bryan James; Brinker, C. Jeffrey; Townson, Jason L.
- US Patent Document 9,273,305