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1. (WO2017070100) WATER-BASED HYDROGEL BLEND COATING AND METHOD OF APPLICATION TO ELASTOMERIC ARTICLES
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Pub. No.: WO/2017/070100 International Application No.: PCT/US2016/057503
Publication Date: 27.04.2017 International Filing Date: 18.10.2016
IPC:
A61L 31/04 (2006.01) ,A61L 31/14 (2006.01) ,A61B 42/10 (2016.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
31
Materials for other surgical articles
04
Macromolecular materials
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
31
Materials for other surgical articles
14
Materials characterised by their function or physical properties
[IPC code unknown for A61B 42/10]
Applicants:
ALLEGIANCE CORPORATION [US/US]; 1500 Waukegan Road Waukegan, IL 60085, US
Inventors:
WOO, Choon, Kong; MY
CHONG, Chuang, Sim; MY
DANGSEEYUN, Nujalee; TH
WANNAWONG, Panor; TH
Agent:
GRATZER, Nicole, G.; US
Priority Data:
62/243,11618.10.2015US
Title (EN) WATER-BASED HYDROGEL BLEND COATING AND METHOD OF APPLICATION TO ELASTOMERIC ARTICLES
(FR) REVÊTEMENT À BASE DE MÉLANGE D'HYDROGELS À BASE D'EAU ET PROCÉDÉ D'APPLICATION SUR DES ARTICLES ÉLASTOMÉRES
Abstract:
(EN) A water-based hydrogel polymer coating and a method of application to natural rubber or other elastomeric latex products are provided. The water-based hydrogel polymer is mixed with a blend of at least one elastomeric material to provide a hydrogel polymer blend composition. The water-based hydrogel polymer blend composition is applied in a single application to an elastomeric article, such as gloves, without additional solvents in the polymer blend composition and without a separate acid or chemical priming step. The water-based hydrogel coating herein provides increased lubricity to facilitate improved wet and dry donning of the elastomeric article.
(FR) La présente invention concerne un revêtement polymère à base d'hydrogels à base d'eau et un procédé d'application sur caoutchouc naturel ou autres produits de latex élastomères. Le polymère à base d'hydrogels à base d'eau est mélangé avec un mélange d'au moins un matériau élastomère pour donner une composition de mélange polymère à base d'hydrogels. La composition de mélange polymère à base d'hydrogels à base d'eau est appliquée en une seule application sur un article élastomère, comme des gants, sans solvants additionnels dans la composition de mélange polymère, sans acide séparé ni étape d'amorçage chimique. Le revêtement à base d'hydrogels à base d'eau selon la présente invention fournit un pouvoir lubrifiant accru pour faciliter l'enfilage amélioré à l'état humide et sec de l'article élastomère.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)