SG2014001325A - A supported nonmetallocene catalyst, preparation and use thereof - Google Patents

A supported nonmetallocene catalyst, preparation and use thereof

Info

Publication number
SG2014001325A
SG2014001325A SG2014001325A SG2014001325A SG2014001325A SG 2014001325 A SG2014001325 A SG 2014001325A SG 2014001325 A SG2014001325 A SG 2014001325A SG 2014001325 A SG2014001325 A SG 2014001325A SG 2014001325 A SG2014001325 A SG 2014001325A
Authority
SG
Singapore
Prior art keywords
nonmetallocene catalyst
supported nonmetallocene
preparation
produced
polyolefin
Prior art date
Application number
SG2014001325A
Inventor
Hongping Ren
Chuanfeng Li
Lin Kan
Feng Guo
Jiye Bai
Yuming Yi
Wenrui Wang
Aiwu Yang
Shengwu Zuo
Li Mei
Original Assignee
China Petroleum & Chemical
Sinopec Yangzi Petrochemical
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201310189677.XA external-priority patent/CN104177518A/en
Priority claimed from CN201310189775.3A external-priority patent/CN104177527A/en
Application filed by China Petroleum & Chemical, Sinopec Yangzi Petrochemical filed Critical China Petroleum & Chemical
Publication of SG2014001325A publication Critical patent/SG2014001325A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/10—Magnesium; Oxides or hydroxides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene

Abstract

Abstract This invention relates to a supported nonmetallocene catalyst, preparation and use thereof The present supported nonmetallocene catalyst can be produced in a 5 simple and industrially feasible manner, and shows a significant comonomer effect. The polyolefin (especially the ethylene polymer) produced in line with this invention is characterized by superior particle morphology, high bulk density and specific surface area, variant pore structure, desirable particle size distribution and molecular weight distribution, and being especially suitable for use in direct 10 production of a chlorinated polyolefin as the starting material.
SG2014001325A 2013-05-21 2014-01-08 A supported nonmetallocene catalyst, preparation and use thereof SG2014001325A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310189677.XA CN104177518A (en) 2013-05-21 2013-05-21 Supported non-metallocene catalyst and its preparation method and use
CN201310189775.3A CN104177527A (en) 2013-05-21 2013-05-21 Polyvinyl and its preparation method and use

Publications (1)

Publication Number Publication Date
SG2014001325A true SG2014001325A (en) 2014-12-30

Family

ID=52341553

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2014001325A SG2014001325A (en) 2013-05-21 2014-01-08 A supported nonmetallocene catalyst, preparation and use thereof

Country Status (5)

Country Link
KR (1) KR101682042B1 (en)
BR (1) BR102014010056B1 (en)
MY (1) MY169220A (en)
RU (1) RU2596186C2 (en)
SG (1) SG2014001325A (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120297A (en) * 1974-08-10 1976-02-18 Mitsui Petrochemical Ind Arufua orefuinno koritsutaikisokuseijugohoho
BR8902873A (en) * 1988-05-26 1990-02-01 Dow Chemical Co COMPOSITION OF THERMOPLASTIC POLYMER MIXTURES AND PROCESS, IN WATER SUSPENSION, FOR THE PREPARATION OF A CHLORINE POLYETHYLENE RESIN
US8193288B2 (en) * 2007-10-16 2012-06-05 Sinopec Yangzi Petro-Chemical Ltd. Supported nonmetallocene catalyst and preparation thereof
JP5480148B2 (en) * 2007-10-16 2014-04-23 中国石化揚子石油化工有限公司 Magnesium compound-supported nonmetallocene catalyst and production thereof
JP5670466B2 (en) * 2009-11-13 2015-02-18 中国石油化工股▲ふん▼有限公司 Supported nonmetallocene catalyst, process for its production and use thereof
CN102399326B (en) * 2010-09-16 2013-08-14 中国石油化工股份有限公司 Solid catalyst component for olefin polymerization, and catalyst thereof
CN102964489B (en) * 2011-08-31 2015-06-03 中国石油化工股份有限公司 Supported non-metallocene catalyst, preparation method and application

Also Published As

Publication number Publication date
KR101682042B1 (en) 2016-12-02
MY169220A (en) 2019-03-19
RU2596186C2 (en) 2016-08-27
RU2014110492A (en) 2015-09-27
KR20140136864A (en) 2014-12-01
BR102014010056B1 (en) 2021-07-06
BR102014010056A2 (en) 2015-01-13

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