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1. (WO2019003852) METHOD FOR PRODUCING SOLID CATALYST COMPONENT CONTAINING VANADIUM COMPOUND FOR OLEFIN POLYMERIZATION, OLEFIN POLYMERIZATION CATALYST, AND METHOD FOR PRODUCING OLEFIN POLYMER
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Pub. No.: WO/2019/003852 International Application No.: PCT/JP2018/021904
Publication Date: 03.01.2019 International Filing Date: 07.06.2018
IPC:
C08F 4/654 (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
65
Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44180
652
Pretreating with metals or metal-containing compounds
654
with magnesium or compounds thereof
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:
TOHO TITANIUM CO., LTD. [JP/JP]; 3-3-5, Chigasaki, Chigasaki-shi, Kanagawa 2538510, JP
Inventors:
HOSAKA Motoki; JP
SUGANO Toshihiko; JP
UZAWA Tsutomu; JP
Agent:
ASHITABA INTERNATIONAL PATENT OFFICE; Kaede Bldg. 2F, 2-3-6, Uchikanda, Chiyoda-ku, Tokyo 1010047, JP
Priority Data:
15/634,33827.06.2017US
Title (EN) METHOD FOR PRODUCING SOLID CATALYST COMPONENT CONTAINING VANADIUM COMPOUND FOR OLEFIN POLYMERIZATION, OLEFIN POLYMERIZATION CATALYST, AND METHOD FOR PRODUCING OLEFIN POLYMER
(FR) PROCÉDÉ DE PRODUCTION D'UN CONSTITUANT DE CATALYSEUR SOLIDE CONTENANT UN COMPOSÉ DU VANADIUM POUR LA POLYMÉRISATION D'OLÉFINES, CATALYSEUR POUR LA POLYMÉRISATION D'OLÉFINES, ET PROCÉDÉ DE PRODUCTION D'UN POLYMÈRE D'OLÉFINES
Abstract:
(EN) A solid catalyst component for olefin polymerization, an olefin polymerization catalyst, and a method for producing an olefin polymer, are disclosed. A solid catalyst component for olefin polymerization includes magnesium, a halogen, titanium, vanadium, and an internal electron donor compound selected by organic acid diester. An olefin polymerization catalyst includes the disclosed solid catalyst component for olefin polymerization, an onganoaluminum promoter,and an optional external electron donor. A method for producing an olefin copolymer includes copolymerizing ethylene and propylene using the disclosed olefin polymerization catalyst.
(FR) La présente invention concerne un constituant de catalyseur solide destiné à la polymérisation d'oléfines, un catalyseur de polymérisation d'oléfines et un procédé de production d'un polymère d'oléfines. Un constituant de catalyseur solide destiné à la polymérisation d'oléfines comprend du magnésium, un halogène, du titane, du vanadium et un composé donneur d'électrons interne choisi au moyen d'un diester d'acide organique. Un catalyseur de polymérisation d'oléfines comprend le constituant de catalyseur solide de l'invention destiné à la polymérisation d'oléfines, un promoteur organoaluminium et un donneur d'électrons externe facultatif. Un procédé de production d'un copolymère d'oléfines consiste à copolymériser de l'éthylène et du propylène à l'aide du catalyseur de polymérisation d'oléfines de la présente invention.
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: English (EN)
Filing Language: English (EN)