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1. (WO2012111445) STABILIZED ISOCYANATE GROUP-CONTAINING ETHYLENE-BASED UNSATURATED COMPOUND
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/111445    International Application No.:    PCT/JP2012/052382
Publication Date: 23.08.2012 International Filing Date: 02.02.2012
IPC:
C07C 263/18 (2006.01), C07C 265/04 (2006.01)
Applicants: SHOWA DENKO K.K. [JP/JP]; 13-9, Shibadaimon 1-chome, Minato-ku, Tokyo 1058518 (JP) (For All Designated States Except US).
NISHIMURA, Norihito [JP/JP]; (JP) (For US Only).
YOROZUYA, Shinichi [JP/JP]; (JP) (For US Only)
Inventors: NISHIMURA, Norihito; (JP).
YOROZUYA, Shinichi; (JP)
Agent: SSINPAT PATENT FIRM; Gotanda Yamazaki Bldg. 6F, 13-6, Nishigotanda 7-chome, Shinagawa-ku, Tokyo 1410031 (JP)
Priority Data:
2011-029751 15.02.2011 JP
Title (EN) STABILIZED ISOCYANATE GROUP-CONTAINING ETHYLENE-BASED UNSATURATED COMPOUND
(FR) COMPOSÉ ÉTHYLÉNIQUEMENT INSATURÉ COMPRENANT UN GROUPE ISOCYANATE STABILISÉ
(JA) 安定化されたイソシアネート基含有エチレン性不飽和化合物
Abstract: front page image
(EN)The purpose of the present invention is to improve the stability of an ethylene-based unsaturated compound having an isocyanate group in the molecule by preventing the polymerization of the ethylene-based unsaturated compound. The present invention pertains to a stabilizing composition for an isocyanate group-containing ethylene-based unsaturated compound, the stabilizing composition containing a stabilizing agent (B) and an isocyanate group-containing ethylene-based unsaturated compound (A) containing one or more of an isocyanate group and an ethylene-based unsaturated group in the molecule, wherein the stabilizing agent (B) is characterized by being a compound in which at least one of the sites for the ethylene-based unsaturated group in compound (A) is substituted with an alkyl group which may have a substituent.
(FR)L'invention a pour objectif d'améliorer la stabilité par inhibition de la polymérisation d'un composé éthyléniquement insaturé possédant un groupe isocyanate par molécule. Plus précisément, l'invention concerne une composition stabilisée d'un composé éthyléniquement insaturé comprenant un groupe isocyanate qui est caractéristique en ce qu'elle comprend : un composé éthyléniquement insaturé comprenant un groupe isocyanate (A) qui contient de manière individuelle un ou plusieurs groupes isocyanate et groupes éthyléniquement insaturés par molécule; et un agent stabilisant (B). En outre, ledit agent stabilisant (B) consiste en un composé substitué par un groupe alkyle dont au moins une région de groupes éthyléniquement insaturés peut posséder un substituant, dans ledit composé (A).
(JA) 本発明の課題は、分子内にイソシアネート基を有するエチレン性不飽和化合物の重合を防止して安定性を向上させることにある。本発明は、分子中にイソシアネート基およびエチレン性不飽和基をそれぞれ一つ以上含むイソシアネート基含有エチレン性不飽和化合物(A)と安定化剤(B)とを含有し、かつ、該安定化剤(B)が、該化合物(A)において、エチレン性不飽和基部位の少なくとも一つが置換基を有していてもよいアルキル基に置き換わった化合物であることを特徴とするイソシアネート基含有エチレン性不飽和化合物の安定化組成物に関する。
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, QA, RO, RS, RU, RW, 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, 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: Japanese (JA)
Filing Language: Japanese (JA)