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Machine translation
1. (WO2004094506) LIQUID HARDNESS AGENT FOR OPEN CELL FOAMS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/094506    International Application No.:    PCT/US2004/012648
Publication Date: 04.11.2004 International Filing Date: 23.04.2004
IPC:
C08G 18/28 (2006.01), C08G 18/48 (2006.01), C08J 9/00 (2006.01), C09K 3/00 (2006.01)
Applicants: STEPAN COMPANY [US/US]; 22 West Frontage Road, Northfield, Illinois 60093 (US) (For All Designated States Except US).
NEILL, Paul L. [US/US]; (US) (For US Only).
HERRINGTON, Ronald M. [US/US]; (US) (For US Only).
STOGIS, James E. [US/US]; (US) (For US Only).
TABOR, Rick L. [US/US]; (US) (For US Only).
KAPLAN, Warren A. [US/US]; (US) (For US Only).
HILLSHAFER, Douglas Kip [US/US]; (US) (For US Only).
HOESLY, James D. [US/US]; (US) (For US Only)
Inventors: NEILL, Paul L.; (US).
HERRINGTON, Ronald M.; (US).
STOGIS, James E.; (US).
TABOR, Rick L.; (US).
KAPLAN, Warren A.; (US).
HILLSHAFER, Douglas Kip; (US).
HOESLY, James D.; (US)
Agent: WHEELER, George F.; McAndrews, Held & Malloy, Ltd, 500 West Madison Street, 34th Floor, Chicago, Illinois 60661 (US)
Priority Data:
60/464,969 23.04.2003 US
Title (EN) LIQUID HARDNESS AGENT FOR OPEN CELL FOAMS
(FR) AGENT DE DURCISSEMENT LIQUIDE POUR MOUSSES A ALVEOLES OUVERTS
Abstract: front page image
(EN)The present invention provides a ring-containing component polyol and process for making the same for use as a load-bearing capacity improvement agent in flexible polyurethane foam manufacture. The ring-containing component polyol eliminates and/or reduces the need for a copolymer polyol containing suspended solids in the manufacture of flexible foam products. This may reduce production costs, reactivity variations, filter plugging, color variations, foam shrinkage/tightness, foam irregularity, and foam malodor while maintaining an adequate load-bearing capacity. The present polyol blends can be non-opaque or transparent.
(FR)L'invention concerne un composant polyolique à noyau et un procédé de fabrication dudit composant, lequel composant est un agent améliorant la force portante dans la fabrication de mousse souple de polyuréthanne. Ledit composant polyolique à noyau élimine et/ou réduit le besoin d'un polyol copolymère contenant des solides suspendus dans la fabrication de produits de mousse souple. Il est ainsi possible de réduire les coûts de production, les variations de réactivité, le colmatage du filtre, les variations de couleur, le retrait et l'étanchéité de la mousse, l'irrégularité de la mousse et la mauvaise odeur de la mousse tout en conservant une force portante appropriée. Les mélanges de polyol selon l'invention peuvent être non opaques ou transparents.
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, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, 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, 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, IT, LU, 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)