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1. (WO2018022419) POLYOL PRE-MIXES HAVING IMPROVED SHELF LIFE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/022419 International Application No.: PCT/US2017/043069
Publication Date: 01.02.2018 International Filing Date: 20.07.2017
IPC:
C09K 3/00 (2006.01) ,C08L 75/08 (2006.01)
Applicants: ARKEMA INC.[US/US]; 900 First Avenue King of Prussia, Pennsylvania 19406, US
Inventors: CHEN, Benjamin Bin; US
COSTA, Joseph S.; US
ABBAS, Laurent; US
SESHADRI, Sri R.; US
Agent: BOYD, Steven D.; US
ROLAND, Thomas; US
MORREALE, Lynn; US
LEWIS, Christopher; US
Priority Data:
62/368,40929.07.2016US
Title (EN) POLYOL PRE-MIXES HAVING IMPROVED SHELF LIFE
(FR) PRÉMÉLANGES DE POLYOLS AYANT UNE DURÉE DE CONSERVATION AMÉLIORÉE
Abstract: front page image
(EN) Incorporating a cycloaliphatic epoxide such as cyclohexene oxide into a polyol pre-mix containing an amine catalyst and a halogenated hydroolefin blowing agent such as HCFO-1233zd helps to improve the storage-stability of the pre-mix and to ensure that a thermoset foam prepared therefrom is of satisfactory quality.
(FR) L'incorporation d'un époxyde cycloaliphatique tel que l'oxyde de cyclohexène dans un prémélange de polyol contenant un catalyseur amine et un agent d'expansion à l'hydrooléfine halogéné tel que HCFO -1233 zd aide à améliorer la stabilité au stockage du prémélange et à assurer qu'une mousse thermodurcissable préparée à partir de celui-ci est de qualité satisfaisante.
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, JO, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)