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1. (WO2017093058) PRODUCTION OF FINE CELL FOAMS USING A CELL AGING INHIBITOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/093058    International Application No.:    PCT/EP2016/078239
Publication Date: 08.06.2017 International Filing Date: 21.11.2016
IPC:
C08J 9/00 (2006.01), C08J 9/14 (2006.01)
Applicants: EVONIK DEGUSSA GMBH [DE/DE]; Rellinghauser Straße 1-11 45128 Essen (DE)
Inventors: KLOSTERMANN, Michael; (DE).
SCHILLER, Carsten; (DE).
VENZMER, Joachim; (DE).
EILBRACHT, Christian; (DE)
Priority Data:
15197177.7 01.12.2015 EP
Title (DE) HERSTELLUNG FEINZELLIGER SCHAUMSTOFFE UNTER VERWENDUNG EINES ZELLALTERUNGSHEMMERS
(EN) PRODUCTION OF FINE CELL FOAMS USING A CELL AGING INHIBITOR
(FR) FABRICATION DE MOUSSES À CELLULES FINES PAR L’UTILISATION D’UN BLOQUEUR DU VIEILLISSEMENT DES CELLULES
Abstract: front page image
(DE)Die Verwendung eines Ostwald-Hydrophobes bei der Herstellung von Polymerschäumen, vorzugsweise Polyurethan-Schaum, insbesondere Polyurethan-Hartschaum, aus flüssigen Reaktionsmischungen, zur Verlangsamung der Zellalterung, insbesondere zur Verlangsamung der Zellalterung verursacht durch Ostwald-Reifung, wird beschrieben.
(EN)The invention relates to the use of an Ostwald hydrophobic agent in the production of polymer foams, preferably polyurethane foam, in particular a hard polyurethane foam, from liquid reaction mixtures for slowing down cell aging, in particular for slowing down cell aging caused by Ostwald ripening.
(FR)L’utilisation d’un agent hydrophobe d’Ostwald lors de la production de mousses polymères, de préférence une mousse de polyuréthane, en particulier une mousse de polyuréthane rigide, à partir de mélanges réactionnels, afin de ralentir le vieillissement des cellules, en particulier de ralentir le vieillissement provoqué par la maturation d’Oswald.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: German (DE)
Filing Language: German (DE)