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Patent Searching and Data


Title:
FLUID-RESISTANT TEXTILE FABRICS AND METHODS
Document Type and Number:
WIPO Patent Application WO/2013/058843
Kind Code:
A3
Abstract:
Coating compositions which include a blend of a fluorochemical and a particulate additive comprising a bimodal size distribution of inorganic nanoparticles are provided. The bimodal distribution of inorganic nanoparticles may include a quantity of smaller nanoparticles having an average size distribution of between about 1 to about 15 nm, and a quantity of larger nanoparticles having an average size distribution of between about 40 to about 500 nm. The smaller and larger nanoparticles may be present in a ratio of the smaller sized particles to the larger sized particles of at least 1.2, with the total amount of nanoparticles being present in an amount of between about 0.1 to about 10 wt.% based on total composition weight.

Inventors:
KOENE, Bryan, Edward (3157 State St, Blacksburg, VA, 24060, US)
OZER, Ruya (800 S. Tucker Dr, Tulsa, OK, 74104, US)
Application Number:
US2012/044784
Publication Date:
August 22, 2013
Filing Date:
June 29, 2012
Export Citation:
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Assignee:
LUNA INNOVATIONS INCORPORATED (1 Riverside Circle, Suite 400Roanoke, VA, 24016, US)
KOENE, Bryan, Edward (3157 State St, Blacksburg, VA, 24060, US)
OZER, Ruya (800 S. Tucker Dr, Tulsa, OK, 74104, US)
International Classes:
D06M13/282; D06M11/36; D06M11/78; D06M23/08
Foreign References:
KR20100110810A2010-10-13
KR20100087526A2010-08-05
US20090076198A12009-03-19
EP1283295B12010-04-28
US20090176056A12009-07-09
Other References:
See also references of EP 2729610A4
Attorney, Agent or Firm:
DAVIDSON, Bryan, H. (Nixon & Vanderhye P.C, 901 North Glebe Road 11th Floo, Arlington VA, 22203-1808, US)
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