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1. (WO2017111487) MODIFIED CONJUGATED DIENE-BASED POLYMER AND PREPARATION METHOD THEREFOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/111487 International Application No.: PCT/KR2016/015078
Publication Date: 29.06.2017 International Filing Date: 22.12.2016
IPC:
C08C 19/25 (2006.01) ,C08C 19/22 (2006.01) ,C08F 8/30 (2006.01) ,C08F 8/42 (2006.01) ,C08F 36/04 (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
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
22
Incorporating nitrogen atoms into the molecule
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
8
Chemical modification by after-treatment
30
Introducing nitrogen atoms or nitrogen-containing groups
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
8
Chemical modification by after-treatment
42
Introducing metal atoms or metal-containing groups
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
36
Homopolymers or 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
Applicants:
주식회사 엘지화학 LG CHEM, LTD. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
최승호 CHOI, Seung Ho; KR
김지은 KIM, Ji Eun; KR
최원문 CHOI, Won Mun; KR
김철재 KIM, Cheol Jae; KR
Agent:
특허법인 태평양 BAE, KIM & LEE IP GROUP; 서울시 서초구 강남대로 343, 11층 11th Floor, 343, Gangnam-daero, Seocho-gu, Seoul 06626, KR
Priority Data:
10-2015-018424022.12.2015KR
Title (EN) MODIFIED CONJUGATED DIENE-BASED POLYMER AND PREPARATION METHOD THEREFOR
(FR) POLYMÈRE À BASE D'UN DIÈNE CONJUGUÉ MODIFIÉ ET PROCÉDÉ DE PRÉPARATION DE CE POLYMÈRE
(KO) 변성 공액디엔계 중합체 및 이의 제조방법
Abstract:
(EN) The present invention relates to a compound represented by chemical formula 1, a modified conjugated diene-based polymer, of a high modification ratio, containing a functional group derived from the compound, a preparation method therefor, a rubber composition containing the same, and a tire manufactured from the rubber composition.
(FR) La présente invention concerne un composé représenté par la formule chimique 1, un polymère à base d'un diène conjugué modifié, ayant un rapport de modification élevé, contenant un groupe fonctionnel dérivé du composé, un procédé de préparation correspondant, une composition de caoutchouc contenant celui-ci, ainsi qu'un pneu fabriqué à partir de cette composition de caoutchouc.
(KO) 본 발명은 화학식 1로 표시되는 화합물, 상기 화합물 유래 작용기를 포함하는 고변성률의 변성 공액디엔계 중합체, 이의 제조방법, 이를 포함하는 고무 조성물 및 상기 고무 조성물로부터 제조된 타이어에 관한 것이다.
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, JP, KE, KG, KH, KN, KP, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Korean (KO)
Filing Language: Korean (KO)
Also published as:
EP3296323US20180162959CN108026186JP2018530526