WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2013058843) FLUID-RESISTANT TEXTILE FABRICS AND METHODS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/058843    International Application No.:    PCT/US2012/044784
Publication Date: 25.04.2013 International Filing Date: 29.06.2012
IPC:
D06M 13/282 (2006.01), D06M 11/78 (2006.01), D06M 11/36 (2006.01), D06M 23/08 (2006.01)
Applicants: LUNA INNOVATIONS INCORPORATED [US/US]; 1 Riverside Circle, Suite 400 Roanoke, VA 24016 (US) (For All Designated States Except US).
KOENE, Bryan, Edward [US/US]; (US) (For US Only).
OZER, Ruya [US/US]; (US) (For US Only)
Inventors: KOENE, Bryan, Edward; (US).
OZER, Ruya; (US)
Agent: DAVIDSON, Bryan, H.; Nixon & Vanderhye P.C. 901 North Glebe Road, 11th Floor Arlington, VA 22203-1808 (US)
Priority Data:
61/504,548 05.07.2011 US
Title (EN) FLUID-RESISTANT TEXTILE FABRICS AND METHODS
(FR) TISSU TEXTILE RÉSISTANT AUX FLUIDES ET PROCÉDÉS
Abstract: front page image
(EN)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.
(FR)L'invention porte sur des compositions de revêtement, lesquelles compositions comprennent un mélange d'un produit chimique fluoré et d'un additif particulaire comprenant une distribution granulométrique bimodale de nanoparticules minérales. La distribution bimodale de nanoparticules minérales peut comprendre une quantité de nanoparticules plus petites ayant une distribution granulométrique moyenne entre environ 1 et environ 15 nm, et une quantité de nanoparticules plus grandes ayant une distribution granulométrique moyenne entre environ 40 et environ 500 nm. Les nanoparticules plus petites et plus grandes peuvent être présentes sous un rapport des particules de plus petite dimension aux particules de plus grande dimension d'au moins 1,2, la quantité totale de nanoparticules étant présente sous une quantité entre environ 0,1 et environ 10 % en poids sur la base du poids total de la composition.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)