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1. (WO2018003783) RUBBER COMPOSITION, RUBBER MOLDED BODY, AND METHOD FOR PRODUCTION OF RUBBER MOLDED BODY
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Pub. No.: WO/2018/003783 International Application No.: PCT/JP2017/023532
Publication Date: 04.01.2018 International Filing Date: 27.06.2017
IPC:
C08L 23/16 (2006.01) ,C08K 3/04 (2006.01) ,C08K 3/28 (2006.01) ,C08K 3/32 (2006.01) ,C08K 5/17 (2006.01) ,C08K 5/49 (2006.01) ,C08K 7/22 (2006.01) ,C08L 23/08 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23
Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02
not modified by chemical after-treatment
16
Ethene-propene or ethene-propene-diene copolymers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
02
Elements
04
Carbon
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
28
Nitrogen-containing compounds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
32
Phosphorus-containing compounds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
16
Nitrogen-containing compounds
17
Amines; Quaternary ammonium compounds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
49
Phosphorus-containing compounds
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
7
Use of ingredients characterised by shape
22
Expanded, porous or hollow particles
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23
Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02
not modified by chemical after-treatment
04
Homopolymers or copolymers of ethene
08
Copolymers of ethene
Applicants:
住友化学株式会社 SUMITOMO CHEMICAL COMPANY, LIMITED [JP/JP]; 東京都中央区新川二丁目27番1号 27-1, Shinkawa 2-chome, Chuo-ku, Tokyo 1048260, JP
Inventors:
酒井 貴史 SAKAI Takashi; JP
中野 貞之 NAKANO Sadayuki; JP
Agent:
長谷川 芳樹 HASEGAWA Yoshiki; JP
清水 義憲 SHIMIZU Yoshinori; JP
三上 敬史 MIKAMI Takafumi; JP
Priority Data:
2016-12778128.06.2016JP
Title (EN) RUBBER COMPOSITION, RUBBER MOLDED BODY, AND METHOD FOR PRODUCTION OF RUBBER MOLDED BODY
(FR) COMPOSITION DE CAOUTCHOUC, CORPS MOULÉ EN CAOUTCHOUC ET PROCÉDÉ DE PRODUCTION DE CORPS MOULÉ EN CAOUTCHOUC
(JA) ゴム組成物、ゴム成形体、及びゴム成形体の製造方法
Abstract:
(EN) Disclosed is a rubber composition that comprises (A) an ethylene-α-olefin-based copolymer rubber containing an ethylene unit and an α-olefin unit having at least three carbon atoms, (B) a fire retardant containing phosphorus atoms and nitrogen atoms, (C) a thermally expandable graphite, and (D) additive particles which are either porous particles or particles having ion-exchanging ability. The contained amount of the fire retardant is 50-250 parts by mass and the contained amount of the additive particles is not more than 15 parts by mass with respect to 100 parts by mass of the ethylene-α-olefin-based copolymer rubber.
(FR) L'invention porte sur une composition de caoutchouc qui comprend (A) un caoutchouc de copolymère à base d'éthylène-α-oléfine contenant un motif éthylène et un motif α-oléfine ayant au moins trois atomes de carbone, (B) un agent ignifuge contenant des atomes de phosphore et des atomes d'azote, (C) du graphite thermiquement expansible, et (D) des particules d'additif qui sont soit des particules poreuses soit des particules ayant une capacité d'échange d'ions. La quantité contenue d'agent ignifuge est de 50 à 250 parties en masse et la quantité contenue des particules d'additif n'est pas supérieure à 15 parties en masse par rapport à 100 parties en masse du caoutchouc de copolymère à base d'éthylène-α-oléfine.
(JA) (A)エチレン単位及び炭素数3以上のα-オレフィン単位を含むエチレン-α-オレフィン系共重合体ゴム、(B)リン原子及び窒素原子を含む難燃剤、(C)熱膨張性黒鉛、並びに、(D)多孔質粒子、又は、イオン交換性を有する粒子である、添加粒子、を含有する、ゴム組成物が開示される。エチレン-α-オレフィン系共重合体ゴム100質量部に対して、難燃剤の含有量が50~250質量部で、添加粒子の含有量が15質量部以下である。
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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, 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)