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1. (WO2017154238) ORGANIC SILICON COMPOUND, AND RUBBER COMPOUNDING AGENT AND RUBBER COMPOSITION IN WHICH SAME IS USED
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Pub. No.: WO/2017/154238 International Application No.: PCT/JP2016/074062
Publication Date: 14.09.2017 International Filing Date: 18.08.2016
IPC:
C08C 19/25 (2006.01) ,B60C 1/00 (2006.01) ,C08K 5/548 (2006.01) ,C08L 15/00 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C
TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
19
Chemical modification of rubber
25
Incorporating silicon atoms into the molecule
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
C
VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
1
Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
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
54
Silicon-containing compounds
548
containing sulfur
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
15
Compositions of rubber derivatives
Applicants:
信越化学工業株式会社 SHIN-ETSU CHEMICAL CO., LTD. [JP/JP]; 東京都千代田区大手町二丁目6番1号 6-1, Ohtemachi 2-chome, Chiyoda-ku, Tokyo 1000004, JP
Inventors:
廣神 宗直 HIROKAMI Munenao; JP
Agent:
特許業務法人英明国際特許事務所 PATENT PROFESSIONAL CORPORATION EI-MEI PATENT OFFICE; 東京都中央区銀座二丁目16番12号 銀座大塚ビル2階 GINZA OHTSUKA Bldg. 2F, 16-12, Ginza 2-chome, Chuo-ku, Tokyo 1040061, JP
Priority Data:
2016-04700810.03.2016JP
Title (EN) ORGANIC SILICON COMPOUND, AND RUBBER COMPOUNDING AGENT AND RUBBER COMPOSITION IN WHICH SAME IS USED
(FR) COMPOSÉ DE SILICIUM ORGANIQUE, ET AGENT DE MÉLANGE DE CAOUTCHOUC ET COMPOSITION DE CAOUTCHOUC METTANT EN ŒUVRE LEDIT COMPOSÉ
(JA) 有機ケイ素化合物、並びにそれを用いたゴム用配合剤およびゴム組成物
Abstract:
(EN) An organic silicon compound represented by formula (1) makes it possible to significantly lower the hysteresis loss of a cured product when added to a rubber composition and also imparts a rubber composition with which it is possible to realize a desired low-fuel-consumption tire. (In the formula, R1 independently represent a C1-10 alkyl group or C6-10 aryl group, R2 independently represent a C1-10 alkyl group or C6-10 aryl group, f represents a number of 0 or higher, e and g independently represent a number greater than 0, and m represents an integer of 1-3. However, the order of each of the repeating units is arbitrary.)
(FR) L’invention concerne un composé de silicium organique représenté par une formule (1) permettant de réduire significativement la perte par hystérésis d’un produit durci lorsqu’il est ajouté à une composition de caoutchouc, et permettant également de produire une composition de caoutchouc grâce à laquelle il est possible de réaliser un pneu à faible consommation de carburant souhaité. (Dans la formule, R1 représente indépendamment un groupe alkyle en C1-10 ou un groupe aryle en C6-10, R2 représente indépendamment un groupe alkyle en C1-10 ou un groupe aryle en C6-10, f représente un nombre supérieur ou égal à 0, e et g représentent indépendamment un nombre supérieur à 0, et m représente un nombre entier compris entre 1 et 3. Cependant, l’ordre de chacune des unités de répétition est arbitraire.)
(JA) 式(1)で表される有機ケイ素化合物は、ゴム組成物に添加した場合にその硬化物のヒステリシスロスを大幅に低下させることが可能であるとともに、所望の低燃費タイヤを実現し得るゴム組成物を与える。 (式中、R1は、互いに独立して、炭素数1~10のアルキル基または炭素数6~10のアリール基を表し、R2は、互いに独立して、炭素数1~10のアルキル基または炭素数6~10のアリール基を表し、fは、0以上の数を表し、eおよびgは、互いに独立して、0より大きい数を表し、mは、1~3の整数を表す。ただし、各繰り返し単位の順序は任意である。)
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, KE, KG, KN, KP, KR, 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)