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1. (WO2018198998) METHOD FOR PRODUCING CROSSLINKED RUBBER OBJECT
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Pub. No.: WO/2018/198998 International Application No.: PCT/JP2018/016399
Publication Date: 01.11.2018 International Filing Date: 23.04.2018
IPC:
C08J 3/24 (2006.01) ,C08F 236/14 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
3
Processes of treating or compounding macromolecular substances
24
Crosslinking, e.g. vulcanising, of macromolecules
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
236
Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
02
the radical having only two carbon-to-carbon double bonds
04
conjugated
14
containing elements other than carbon and hydrogen
Applicants:
日本ゼオン株式会社 ZEON CORPORATION [JP/JP]; 東京都千代田区丸の内一丁目6番2号 6-2, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1008246, JP
Inventors:
塩野 敦弘 SHIONO, Atsuhiro; JP
Agent:
とこしえ特許業務法人 TOKOSHIE PATENT FIRM; 東京都新宿区西新宿7丁目22番27号 西新宿KNビル Nishishinjuku KN Bldg., 22-27, Nishishinjuku 7-chome, Shinjuku-ku, Tokyo 1600023, JP
Priority Data:
2017-08746626.04.2017JP
Title (EN) METHOD FOR PRODUCING CROSSLINKED RUBBER OBJECT
(FR) PROCÉDÉ DE PRODUCTION D'OBJET EN CAOUTCHOUC RÉTICULÉ
(JA) ゴム架橋物の製造方法
Abstract:
(EN) Provided is a method for producing a crosslinked rubber object, the method comprising molding and simultaneously heating a crosslinkable rubber composition at a temperature of 200°C or higher to obtain the crosslinked rubber object, the crosslinkable rubber composition comprising: a nitrile-group-containing copolymer rubber comprising 10-60 wt% units of an α,β-ethylenically unsaturated nitrile monomer and 1-60 wt% units of an α,β-ethylenically unsaturated dicarboxylic monoester monomer and having an iodine value of 120 or less; and a polyamine-based crosslinking agent.
(FR) L'invention concerne un procédé de production d'un objet en caoutchouc réticulé, le procédé comprenant le moulage et le chauffage simultané d'une composition de caoutchouc réticulable à une température de 200°C ou plus pour obtenir l'objet en caoutchouc réticulé, la composition de caoutchouc réticulable comprenant : un caoutchouc de copolymère contenant un groupe nitrile comprenant 10-60 % en poids de motifs d'un monomère de type nitrile éthyléniquement α,β-insaturé et 1-60 % en poids de motifs d'un monomère de type monoester dicarboxylique éthyléniquement α,β-insaturé et présentant une valeur d'iode de 120 ou moins ; et un agent de réticulation à base de polyamine.
(JA) α,β-エチレン性不飽和ニトリル単量体単位10~60重量%、およびα,β-エチレン性不飽和ジカルボン酸モノエステル単量体単位1~60重量%を含有し、ヨウ素価が120以下であるニトリル基含有共重合体ゴムと、ポリアミン系架橋剤とを含有する架橋性ゴム組成物を、成形と同時に200℃以上の温度で加熱することで、ゴム架橋物を得るゴム架橋物の製造方法を提供する。
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)