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1. (WO2017131490) HYBRID SUPPORTED CATALYST AND METHOD FOR PREPARING OLEFIN POLYMER BY USING SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/131490 International Application No.: PCT/KR2017/000993
Publication Date: 03.08.2017 International Filing Date: 26.01.2017
IPC:
C08F 4/6592 (2006.01) ,C08F 4/52 (2006.01) ,C08F 4/659 (2006.01) ,C08F 10/00 (2006.01)
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
4
Polymerisation catalysts
42
Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
44
selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths, or actinides
60
together with refractory metals, iron group metals, platinum group metals, manganese, technetium, rhenium, or compounds thereof
62
Refractory metals or compounds thereof
64
Titanium, zirconium, hafnium, or compounds thereof
659
Component covered by group C08F4/6455
6592
containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
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
4
Polymerisation catalysts
42
Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
44
selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths, or actinides
52
selected from boron, aluminium, gallium, indium, thallium, or rare earths
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
4
Polymerisation catalysts
42
Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
44
selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths, or actinides
60
together with refractory metals, iron group metals, platinum group metals, manganese, technetium, rhenium, or compounds thereof
62
Refractory metals or compounds thereof
64
Titanium, zirconium, hafnium, or compounds thereof
659
Component covered by group C08F4/6455
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
10
Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Applicants:
주식회사 엘지화학 LG CHEM, LTD. [KR/KR]; 서울시 영등포구 여의대로 128 128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR
Inventors:
권현지 KWON, Hyun Jee; KR
권헌용 KWON, Heon Yong; KR
홍대식 HONG, Dae Sik; KR
김대환 KIM, Dae Hwan; KR
이승민 LEE, Sung Min; KR
신은영 SHIN, Eun Young; KR
박성호 PARK, Sung Ho; KR
유영석 YOU, Young Suk; KR
이진영 LEE, Jin Young; KR
Agent:
유미특허법인 YOU ME PATENT AND LAW FIRM; 서울시 강남구 테헤란로 115 115 Teheran-ro Gangnam-gu Seoul 06134, KR
Priority Data:
10-2016-001009827.01.2016KR
Title (EN) HYBRID SUPPORTED CATALYST AND METHOD FOR PREPARING OLEFIN POLYMER BY USING SAME
(FR) CATALYSEUR SUPPORTÉ HYBRIDE ET PROCÉDÉ DE PRÉPARATION D'UN POLYMÈRE D'OLÉFINE À L'AIDE DE CELUI-CI
(KO) 혼성 담지 촉매 및 이를 이용하는 올레핀 중합체의 제조 방법
Abstract:
(EN) The present invention relates to a hybrid supported catalyst and a method for preparing an olefin polymer by using the same. The olefin polymer, which shows processability more remarkably improved than that of a conventional olefin polymer while maintaining the excellent mechanical strength of an olefin polymer polymerized by a conventional metallocene catalyst, can be provided by using the hybrid supported catalyst.
(FR) La présente invention concerne un catalyseur supporté hybride et un procédé de préparation d'un polymère d'oléfine utilisant ce dernier. Le polymère d'oléfine, qui présente une aptitude au traitement améliorée de façon plus remarquée que celle d'un polymère d'oléfine traditionnel tout en conservant l'excellente résistance mécanique d'un polymère oléfinique polymérisé par un catalyseur métallocène classique, peut être fourni en utilisant le catalyseur supporté hybride.
(KO) 본 발명은 혼성 담지 촉매 및 이를 이용한 올레핀 중합체의 제조 방법에 관한 것이다. 상기 혼성 담지 촉매를 이용하면 기존의 메탈로센 촉매로 중합된 올레핀 중합체의 우수한 기계적 강도는 유지하면서 기존의 올레핀 중합체 대비 현저하게 향상된 가공성을 나타내는 올레핀 중합체를 제공할 수 있다.
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:
EP3312201US20180194873CN108602908