JPS5373279A - Preparation of olefin polymer - Google Patents

Preparation of olefin polymer

Info

Publication number
JPS5373279A
JPS5373279A JP14952976A JP14952976A JPS5373279A JP S5373279 A JPS5373279 A JP S5373279A JP 14952976 A JP14952976 A JP 14952976A JP 14952976 A JP14952976 A JP 14952976A JP S5373279 A JPS5373279 A JP S5373279A
Authority
JP
Japan
Prior art keywords
olefin polymer
preparation
olefin
polymerizing
prepare
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP14952976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS619962B2 (enExample
Inventor
Genjiro Kakogawa
Masayoshi Hasuo
Sadanori Suga
Hisashi Kitada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Industries Ltd
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
Application filed by Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP14952976A priority Critical patent/JPS5373279A/ja
Priority to GB4941277A priority patent/GB1569228A/en
Priority to FR7737242A priority patent/FR2373565A1/fr
Priority to BE183363A priority patent/BE861750A/xx
Priority to IT3064177A priority patent/IT1088721B/it
Priority to NL7713763A priority patent/NL185014C/xx
Priority to DE19772755529 priority patent/DE2755529A1/de
Publication of JPS5373279A publication Critical patent/JPS5373279A/ja
Priority to US06/071,388 priority patent/US4229558A/en
Publication of JPS619962B2 publication Critical patent/JPS619962B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP14952976A 1976-12-13 1976-12-13 Preparation of olefin polymer Granted JPS5373279A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP14952976A JPS5373279A (en) 1976-12-13 1976-12-13 Preparation of olefin polymer
GB4941277A GB1569228A (en) 1976-12-13 1977-11-28 Process for the polymerisation of olefins and catalyst therefor
FR7737242A FR2373565A1 (fr) 1976-12-13 1977-12-09 Procede de preparation d'une polyolefine
BE183363A BE861750A (fr) 1976-12-13 1977-12-12 Procede de preparation d'une polyolefine
IT3064177A IT1088721B (it) 1976-12-13 1977-12-13 Procedimento per la preparazione di poliolefine
NL7713763A NL185014C (nl) 1976-12-13 1977-12-13 Werkwijze voor de bereiding van een polymerisatie-katalysator en werkwijze voor het polymeriseren van een olefine in aanwezigheid van een dergelijke katalysator.
DE19772755529 DE2755529A1 (de) 1976-12-13 1977-12-13 Verfahren zur herstellung eines polyolefins
US06/071,388 US4229558A (en) 1976-12-13 1979-08-30 Process for preparing polyolefin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14952976A JPS5373279A (en) 1976-12-13 1976-12-13 Preparation of olefin polymer

Publications (2)

Publication Number Publication Date
JPS5373279A true JPS5373279A (en) 1978-06-29
JPS619962B2 JPS619962B2 (enExample) 1986-03-27

Family

ID=15477120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14952976A Granted JPS5373279A (en) 1976-12-13 1976-12-13 Preparation of olefin polymer

Country Status (3)

Country Link
US (1) US4229558A (enExample)
JP (1) JPS5373279A (enExample)
BE (1) BE861750A (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5923561B2 (ja) * 1979-02-06 1984-06-02 三井化学株式会社 オレフインの重合方法
JPS55133408A (en) * 1979-04-05 1980-10-17 Sumitomo Chem Co Ltd Polymerization of olefin
US4324691A (en) * 1980-01-10 1982-04-13 Imperial Chemical Industries Limited Catalyst component
US4342856A (en) * 1980-11-14 1982-08-03 El Paso Polyolefins Company Propylene polymerization process and product
US4492768A (en) * 1983-08-19 1985-01-08 Phillips Petroleum Company Polyolefin polymerization process and catalyst
US4503159A (en) * 1983-08-19 1985-03-05 Phillips Petroleum Company Polyolefin polymerization process and catalyst
EP2112174B1 (en) * 2001-11-01 2016-01-27 Idemitsu Kosan Co., Ltd. Solid catalyst component for olefin polymerization, catalyst for olefin polymerization and process for producing olefin polymer
US9593175B2 (en) * 2008-04-08 2017-03-14 Mitsui Chemicals, Inc. Solid titanium catalyst component for ethylene polymerization, ethylene polymerization catalyst and ethylene polymerization method
RU2579371C2 (ru) * 2010-08-24 2016-04-10 Базелль Полиолефин Италия С.Р.Л. Компоненты катализатора для полимеризации олефинов
US10717801B2 (en) 2015-10-12 2020-07-21 Institute Of Chemistry, Chinese Academy Of Sciences Use of organosilane, in-reactor polyolefin alloy and preparation method thereof
WO2017063116A1 (zh) 2015-10-12 2017-04-20 中国科学院化学研究所 一种有机硅烷的应用以及聚烯烃树脂及其制备方法
EP3363821B1 (en) * 2015-10-12 2021-05-19 Institute Of Chemistry, Chinese Academy Of Sciences Olefin polymerization catalyst, preparation method therefor, olefin polymerization catalyst system, application thereof, and preparation method for polyolefin resin
CN109384870B (zh) * 2017-08-14 2021-04-30 中国石油天然气股份有限公司 乙烯聚合主催化剂及其制备方法、乙烯聚合催化剂及乙烯的溶液法共聚合方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL153555B (nl) * 1968-05-15 1977-06-15 Stamicarbon Werkwijze ter bereiding van alkeenpolymeren.
GB1275641A (en) * 1969-01-06 1972-05-24 Solvay Catalysts for the polymerisation and copolymerisation of olefins
GB1299862A (en) * 1969-01-23 1972-12-13 Shell Int Research Improvements in or relating to the catalytic polymerisation of olefins
US4071672A (en) * 1972-11-10 1978-01-31 Mitsui Petrochemical Industries Ltd. Process for polymerizing or copolymerizing olefins
JPS5412954B2 (enExample) * 1973-03-20 1979-05-26
US4076924A (en) * 1974-09-03 1978-02-28 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerizing olefins containing at least 3 carbon atoms
US4069169A (en) * 1975-11-24 1978-01-17 Mitsui Petrochemical Industries Ltd. Process for preparation of catalyst component supported on high performance carrier

Also Published As

Publication number Publication date
JPS619962B2 (enExample) 1986-03-27
BE861750A (fr) 1978-06-12
US4229558A (en) 1980-10-21

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