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1. (WO2019065953) CATALYST FOR DISSOCIATION OF BLOCKING AGENT FOR BLOCKED ISOCYANATES, AND THERMOSETTING COMPOSITION CONTAINING SAID CATALYST FOR DISSOCIATION OF BLOCKING AGENT
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Pub. No.: WO/2019/065953 International Application No.: PCT/JP2018/036224
Publication Date: 04.04.2019 International Filing Date: 28.09.2018
IPC:
C08G 18/18 (2006.01) ,C07D 233/90 (2006.01) ,C08G 18/80 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
08
Processes
16
Catalysts
18
containing secondary or tertiary amines or salts thereof
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
233
Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
54
having two double bonds between ring members or between ring members and non-ring members
66
with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
90
Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
18
Polymeric products of isocyanates or isothiocyanates
06
with compounds having active hydrogen
70
characterised by the isocyanates or isothiocyanates used
72
Polyisocyanates or polyisothiocyanates
80
Masked polyisocyanates
Applicants:
広栄化学工業株式会社 KOEI CHEMICAL COMPANY, LIMITED [JP/JP]; 千葉県袖ケ浦市北袖25番地 25, Kitasode, Sodegaura-shi, Chiba 2990266, JP
Inventors:
宮城 元嘉 MIYAGI, Motoyoshi; JP
坪井 ひとみ TSUBOI, Hitomi; JP
新田 晋吾 NITTA, Shingo; JP
Agent:
特許業務法人三枝国際特許事務所 SAEGUSA & PARTNERS; 大阪府大阪市中央区道修町1-7-1 北浜TNKビル Kitahama TNK Building, 1-7-1, Doshomachi, Chuo-ku, Osaka-shi, Osaka 5410045, JP
Priority Data:
2017-19084629.09.2017JP
Title (EN) CATALYST FOR DISSOCIATION OF BLOCKING AGENT FOR BLOCKED ISOCYANATES, AND THERMOSETTING COMPOSITION CONTAINING SAID CATALYST FOR DISSOCIATION OF BLOCKING AGENT
(FR) CATALYSEUR POUR LA DISSOCIATION D'UN AGENT DE BLOCAGE POUR ISOCYANATES BLOQUÉS, ET COMPOSITION THERMODURCISSABLE CONTENANT LEDIT CATALYSEUR POUR LA DISSOCIATION D'UN AGENT DE BLOCAGE
(JA) ブロックイソシアネート用ブロック剤解離触媒及び該ブロック剤解離触媒を含有する熱硬化性組成物
Abstract:
(EN) A catalyst for dissociation of a blocking agent for blocked isocyanates, which contains a nitrogen-containing compound represented by formula (1a). Formula (1a) (In the formula, D is a moiety represented by formula (2) (wherein R1, R2, R3, R4 and a are as defined in the description).)
(FR) La présente invention porte sur un catalyseur pour la dissociation d'un agent de blocage pour des isocyanates bloqués, qui contient un composé contenant de l'azote représenté par la formule (1a). Formule (1a) (Dans la formule, D représente une fraction représentée par la formule (2) (dans laquelle R1, R2, R3, R4 et a sont tels que définis dans la description).)
(JA) 式(1a)で表される含窒素化合物を含有するブロックイソシアネート用ブロック剤解離触媒。 式(1a):(式中、Dは式(2):(式中、R、R、R、R及びaは明細書に記載のとおり。)
front page image
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: Japanese (JA)
Filing Language: Japanese (JA)