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1. (WO2018203600) COPOLYMER COMPOSITION
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Pub. No.: WO/2018/203600 International Application No.: PCT/KR2018/003650
Publication Date: 08.11.2018 International Filing Date: 28.03.2018
IPC:
C08L 23/16 (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
Applicants:
에스케이이노베이션 주식회사 SK INNOVATION CO., LTD. [KR/KR]; 서울시 종로구 종로 26 26 Jong-ro Jongno-gu Seoul 03188, KR
에스케이종합화학 주식회사 SK GLOBAL CHEMICAL CO., LTD. [KR/KR]; 서울시 종로구 종로 26 26 Jong-ro Jongno-gu Seoul 03188, KR
Inventors:
박소영 PARK, So-Young; KR
수데반수지스 SUDEVAN, Sujith; KR
Agent:
특허법인 대아 DAE-A INTELLECTUAL PROPERTY CONSULTING; 서울시 강남구 역삼로 123 한양빌딩 3층 3F, Hanyang Bldg., 123 Yeoksam-ro Gangnam-gu Seoul 06243, KR
Priority Data:
10-2017-005685304.05.2017KR
Title (EN) COPOLYMER COMPOSITION
(FR) COMPOSITION DE COPOLYMÈRE
(KO) 공중합체 조성물
Abstract:
(EN) Disclosed is a copolymer composition which is obtained by blending two kinds of copolymers and thus can have an increased molecular weight distribution and improved mechanical properties, processability, and the like. The copolymer composition according to the present invention comprises: a first copolymer comprising ethylene, propylene, and diene; and a second copolymer comprising ethylene, an alpha-olefin having six or more carbon atoms, and diene.
(FR) L'invention concerne une composition de copolymère qui est obtenue par mélange de deux types de copolymères et peut ainsi avoir une distribution de poids moléculaire accrue et des propriétés mécaniques, une aptitude au traitement, et similaires améliorées. La composition de copolymère selon la présente invention comprend : un premier copolymère comprenant de l'éthylène, du propylène et un diène; et un second copolymère comprenant de l'éthylène, une alpha-oléfine ayant six atomes de carbone ou plus, et un diène.
(KO) 2종의 공중합체를 블렌드하여 분자량 분포를 넓힐 수 있으면서 기계적 물성, 가공성 등을 향상시킬 수 있는 공중합체 조성물에 대하여 개시한다. 본 발명에 따른 공중합체 조성물은 에틸렌, 프로필렌 및 디엔을 포함하는 제1 공중합체; 및 에틸렌, 탄소수 6개 이상의 알파-올레핀 및 디엔을 포함하는 제2 공중합체;를 포함하는 것을 특징으로 한다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)