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1. (WO2017172312) SEMI-RIGID POLYURETHANE FOAM AND PROCESS TO MAKE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/172312    International Application No.:    PCT/US2017/021350
Publication Date: 05.10.2017 International Filing Date: 08.03.2017
IPC:
C08G 18/48 (2006.01), C08G 18/63 (2006.01), C08G 18/76 (2006.01), C08G 18/32 (2006.01), C08L 75/04 (2006.01)
Applicants: DOW GLOBAL TECHNOLOGIES LLC [US/US]; 2040 Dow Center Midland, MI 48674 (US)
Inventors: EL-KHATIB, Ali J.; (US)
Agent: CHRISTY, M. Robert; (US)
Priority Data:
62/314,508 29.03.2016 US
Title (EN) SEMI-RIGID POLYURETHANE FOAM AND PROCESS TO MAKE
(FR) MOUSSE DE POLYURÉTHANE SEMI-RIGIDE ET SON PROCÉDÉ DE FABRICATION
Abstract: front page image
(EN)Disclosed is a composition and process for making a water blown semi-rigid polyurethane foam wherein the polyisocyanate side and the polyol side are combined under ambient temperature conditions. Said foams are particularly suited for sound and vibration management, especially in motor vehicles.
(FR)L'invention concerne une composition et un procédé de fabrication d'une mousse de polyuréthane semi-rigide gonflée à l'eau, le côté polyisocyanate et le côté polyol étant combinés dans des conditions de température ambiante. Lesdites mousses sont particulièrement adaptées à la gestion du son et des vibrations, notamment dans les véhicules automobiles.
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, KH, 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: English (EN)
Filing Language: English (EN)