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1. (WO2006081079) CROSSLINKABLE HYDROPHILIC MATERIALS FROM POLYMERS HAVING PENDENT MICHAEL DONOR GROUPS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/081079    International Application No.:    PCT/US2006/001225
Publication Date: 03.08.2006 International Filing Date: 13.01.2006
Chapter 2 Demand Filed:    27.11.2006    
IPC:
C08G 65/00 (2006.01), C09D 4/06 (2006.01)
Applicants: 3M INNOVATIVE PROPERTIES COMPANY [US/US]; 3m Center, Post Office Box 33427, Saint Paul, Minnesota 55133-3427 (US) (For All Designated States Except US)
Inventors: PLAUT, David, J.; (US).
FANSLER, Duane, D.; (US).
LEWANDOWSKI, Kevin, M.; (US).
GADDAM, Babu, N.; (US)
Agent: KOKKO, Kent, S.; 3m Center, Office Of Intellectual Property Counsel, Post Office Box 33427, Saint Paul, MN 55133-3427 (US).
VOSSIUS & PARTNER; Patentanwälte, P.O. Box 86 07 67, 81634 München (DE)
Priority Data:
11/042,877 25.01.2005 US
Title (EN) CROSSLINKABLE HYDROPHILIC MATERIALS FROM POLYMERS HAVING PENDENT MICHAEL DONOR GROUPS
(FR) MATERIAUX HYDROPHILES RETICULABLES ELABORES A PARTIR DE POLYMERES POSSEDANT DES GROUPES PENDANTS DONNEURS DE MICHAEL
Abstract: front page image
(EN)The present invention provides crosslinkable compositions useful in the preparation of hydrophilic gels, and are prepared from polymers having pendent hydrophilic groups, and pendant Michael donor groups, and crosslinked by polyacryl Michael acceptor compounds.
(FR)L'invention concerne des compositions réticulables utiles pour préparer des gels hydrophiles, qui sont élaborées à partir de polymères possédant des groupes hydrophiles pendants et des groupes pendants donneurs de Michaele et réticulées par des composés de polyacryle accepteurs de Michael.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, 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, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, 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)