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1. (WO2003056955) ELASTOMERIC ARTICLES HAVING IMPROVED CHEMICAL RESISTANCE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2003/056955    International Application No.:    PCT/US2002/034149
Publication Date: 17.07.2003 International Filing Date: 23.10.2002
Chapter 2 Demand Filed:    17.07.2003    
IPC:
A41D 19/00 (2006.01), A61L 31/04 (2006.01), A61L 31/10 (2006.01), A61L 31/14 (2006.01), C08G 18/08 (2006.01), C08J 7/04 (2006.01)
Applicants: KIMBERLY-CLARK WORLDWIDE, INC. [US/US]; 401 N. Lake Street, Neenah, WI 54956 (US)
Inventors: TRIEBES, Thomas, G.; (US).
KISTER, Mary, E.; (US).
LITTLETON, Kermit, R.; (US)
Agent: JOHNSTON, Jason, W.; Dority & Manning, P.A., One Liberty Square, 55 Beattie Place, Suite 1600, Greenville, SC 29601 (US)
Priority Data:
10/036,743 21.12.2001 US
Title (EN) ELASTOMERIC ARTICLES HAVING IMPROVED CHEMICAL RESISTANCE
(FR) ARTICLES ELASTOMERIQUES PRESENTANT UNE RESISTANCE CHIMIQUE AMELIOREE
Abstract: front page image
(EN)An elastomeric article (e.g., glove, condom, etc.) that includes a chemical protection layer that will not substantially dissolve when applied with certain chemicals or solvents, such as methyl methyacrylate, is provided. The chemical protection layer contains at least one crosslinked, modified silicone elastomer. For example, in one embodiment, the modified silicone chemical protection layer covers the outer surface of a styrene-ethylene-butylene-styrene (S-EB-S) block copolymer substrate body to impart relative chemical resistance to the resulting elastomeric article.
(FR)L'invention concerne un article élastomérique (20) (par exemple gant, préservatif, etc.) qui comporte une couche de protection chimique (36) qui ne se dissout presque pas à l'application avec certains agents chimiques ou solvants, tels que le méthyacrylate de méthyle. La couche de protection chimique (36) contient au moins un élastomère réticulé modifié. A titre d'exemple, dans un premier mode de réalisation, la couche de protection chimique à base de silicone modifié (36) recouvre la surface extérieure d'un corps de substrat (24) à base de copolymère séquencé styrène-éthylene-butylène-styrène (S-EB-S) pour conférer à l'article élastomérique obtenu (20) une résistance chimique relative.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, SK, 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)