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1. (WO2019044719) POLYCARBODIIMIDE COMPOUND AND THERMOSETTING RESIN COMPOSITION
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Pub. No.: WO/2019/044719 International Application No.: PCT/JP2018/031428
Publication Date: 07.03.2019 International Filing Date: 24.08.2018
IPC:
C08G 18/02 (2006.01) ,C08G 18/09 (2006.01) ,C08G 18/71 (2006.01) ,C08G 18/76 (2006.01) ,C08G 59/40 (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
02
of isocyanates or isothiocyanates only
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
09
comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
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
71
Monoisocyanates or monoisothiocyanates
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
74
cyclic
76
aromatic
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
59
Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by reaction of epoxy polycondensates with monofunctional low-molecular-weight compounds; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
18
Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
40
characterised by the curing agents used
Applicants:
日清紡ケミカル株式会社 NISSHINBO CHEMICAL INC. [JP/JP]; 東京都中央区日本橋人形町二丁目31番11号 2-31-11, Ningyo-cho, Nihonbashi, Chuo-ku, Tokyo 1038650, JP
Inventors:
佐々木 雄大 SASAKI, Takahiro; JP
Agent:
有永 俊 ARINAGA, Shun; JP
Priority Data:
2017-16355228.08.2017JP
Title (EN) POLYCARBODIIMIDE COMPOUND AND THERMOSETTING RESIN COMPOSITION
(FR) COMPOSÉ POLYCARBODIIMIDE ET COMPOSITION DE RÉSINE THERMODURCISSABLE
(JA) ポリカルボジイミド化合物及び熱硬化性樹脂組成物
Abstract:
(EN) A polycarbodiimide compound represented by general formula (1). (In general formula (1), R1 and R3 may be the same or different and each represent a residue of an organic compound having one isocyanate-reactive functional group, the residue having been formed by removing the isocyanate-reactive functional group from the organic compound; the R2 moieties include the group represented by formula (i), which is a divalent residue formed by removing the isocyanate groups from 2,4'-diphenylmethane diisocyanate, and the group represented by formula (ii), which is a divalent residue formed by removing the isocyanate groups from 4,4'-diphenylmethane diisocyanate, the group represented by formula (i) and the group represented by formula (ii) accounting for 30-70 mol% and 30-70 mol%, respectively, of all the R2 moieties contained in the polycarbodiimide compound; X1 and X2 may be the same or different and each represent a group formed by reacting the organic compound with an isocyanate; and n is an integer of 2-50.)
(FR) L'invention concerne un composé polycarbodiimide représenté par la formule générale (1). (Dans la formule générale (1), R1 et R3 peuvent être identiques ou différents et représentent chacun un résidu d'un composé organique ayant un groupe fonctionnel réactif à l'isocyanate, le résidu ayant été formé par élimination du groupe fonctionnel réactif à l'isocyanate du composé organique ; les fractions R2 comprennent le groupe représenté par la formule (i), qui est un résidu divalent formé par élimination des groupes isocyanate du diisocyanate de 2,4'-diphénylméthane, et le groupe représenté par la formule (ii), qui est un résidu divalent formé par élimination des groupes isocyanate du diisocyanate de 4,4'-diphénylméthane, le groupe représenté par la formule (i) et le groupe représenté par la formule (ii) représentant respectivement de 30 à 70 % en moles et de 30 à 70 % en moles de toutes les fractions R2 contenues dans le composé polycarbodiimide ; X1 et X2 peuvent être identiques ou différents et représentent chacun un groupe formé par réaction du composé organique avec un isocyanate ; et n est un nombre entier compris entre 2 et 50.)
(JA) 下記一般式(1)で表されるポリカルボジイミド化合物。(一般式(1)中、R、Rはイソシアネートと反応し得る官能基を1つ有する有機化合物のイソシアネートと反応し得る官能基を除いた残基を表し、R、Rは同一でも異なっていてもよい。Rは、2,4'-ジフェニルメタンジイソシアネートからイソシアネート基を除いた2価の残基である下記式(i)で表される基、及び4、4'-ジフェニルメタンジイソシアネートからイソシアネート基を除いた2価の残基である下記式(ii)で表される基を含む。前記ポリカルボジイミド化合物中における全R中の下記式(i)で表される基の割合は30~70モル%であり、下記式(ii)で表される基の割合は30~70モル%である。X、Xは前記有機化合物とイソシアネートとの反応により形成される基を表し、X、Xは同一でも異なっていてもよい。nは2~50の整数を表す。)
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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, 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)