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Machine translation
1. (WO2011141522) BIODEGRADABLE SUPERABSORBER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/141522    International Application No.:    PCT/EP2011/057641
Publication Date: 17.11.2011 International Filing Date: 11.05.2011
IPC:
C08F 220/06 (2006.01), C08F 224/00 (2006.01), A61L 15/00 (2006.01), C09K 17/00 (2006.01), C09K 17/40 (2006.01)
Applicants: GEOHUMUS INTERNATIONAL RESEARCH & DEVELOPMENT GMBH [DE/DE]; Carl-Benz-Strasse 21 60386 Frankfurt (DE) (For All Designated States Except US).
BEHRENS, Holger [DE/DE]; (DE) (For US Only).
BENTLAGE, Wulf [DE/DE]; (DE) (For US Only).
KUNSTMANN, Jürgen [DE/DE]; (DE) (For US Only).
MONDRZIK, Beate [DE/DE]; (DE) (For US Only).
REZAIE, Zahra [DE/DE]; (DE) (For US Only).
RITTER, Helmut [DE/DE]; (DE) (For US Only)
Inventors: BEHRENS, Holger; (DE).
BENTLAGE, Wulf; (DE).
KUNSTMANN, Jürgen; (DE).
MONDRZIK, Beate; (DE).
REZAIE, Zahra; (DE).
RITTER, Helmut; (DE)
Agent: MAIWALD PATENTANWALTS GMBH; Norbert Hansen Elisenhof Elisenstr. 3 80335 München (DE)
Priority Data:
102010020140.5 11.05.2010 DE
Title (DE) BIOABBAUBARER SUPERABSORBER
(EN) BIODEGRADABLE SUPERABSORBER
(FR) SUPERABSORBANT BIODÉGRADABLE
Abstract: front page image
(DE)Die vorliegende Erfindung betrifft ein superabsorbierendes Material umfassend ein bioabbaubares,vernetztes Copolymer. Das Copolymer umfasst mindestens eine konstitutive Einheit A, wobei die Einheit A von einer olefinisch ungesättigten Carbonsäure abgeleitet ist, und mindestens eine weitere konstitutive Einheit B, wobei die Einheit B geeignet ist, mindestens eine biologisch spaltbare Sollbruchstelle in die Hauptkette des vernetzten Copolymers einzufügen.
(EN)The present invention relates to a superabsorbent material, comprising a biodegradable cross-linked copolymer. The copolymer comprises at least one constitutive unit A, wherein the unit A is derived from an olefinically unsaturated carboxylic acid, and at least one further constitutive unit B, wherein the unit B is suitable for inserting at least one biologically cleavable predetermined breaking point into the main chain of the cross-linked copolymer.
(FR)La présente invention concerne une matière superabsorbante comprenant un copolymère réticulé biodégradable. Le copolymère comprend au moins une unité constitutive A, l'unité A étant dérivée d'un acide carboxylique oléfiniquement insaturé, et au moins une autre unité constitutive B, l'unité B convenant pour introduire au moins une zone de rupture apte au craquage biologique dans la chaîne principale du copolymère réticulé.
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, RO, RS, RU, 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, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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: German (DE)
Filing Language: German (DE)