JPH0424361B2 - - Google Patents

Info

Publication number
JPH0424361B2
JPH0424361B2 JP57097032A JP9703282A JPH0424361B2 JP H0424361 B2 JPH0424361 B2 JP H0424361B2 JP 57097032 A JP57097032 A JP 57097032A JP 9703282 A JP9703282 A JP 9703282A JP H0424361 B2 JPH0424361 B2 JP H0424361B2
Authority
JP
Japan
Prior art keywords
polymerization
particle size
titanium
compound
polymer
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.)
Expired - Lifetime
Application number
JP57097032A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58215408A (ja
Inventor
Shigemi Shiraki
Takashi Hayashi
Norio Kashiwa
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP9703282A priority Critical patent/JPS58215408A/ja
Publication of JPS58215408A publication Critical patent/JPS58215408A/ja
Publication of JPH0424361B2 publication Critical patent/JPH0424361B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP9703282A 1982-06-08 1982-06-08 オレフインの重合方法 Granted JPS58215408A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9703282A JPS58215408A (ja) 1982-06-08 1982-06-08 オレフインの重合方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9703282A JPS58215408A (ja) 1982-06-08 1982-06-08 オレフインの重合方法

Publications (2)

Publication Number Publication Date
JPS58215408A JPS58215408A (ja) 1983-12-14
JPH0424361B2 true JPH0424361B2 (enrdf_load_stackoverflow) 1992-04-24

Family

ID=14181134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9703282A Granted JPS58215408A (ja) 1982-06-08 1982-06-08 オレフインの重合方法

Country Status (1)

Country Link
JP (1) JPS58215408A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588559B1 (fr) * 1985-10-11 1988-03-11 Bp Chimie Sa Procede de polymerisation ou de copolymerisation d'alpha-olefines en presence d'un systeme catalytique ziegler-natta ameliore
FR2628110B1 (fr) * 1988-03-03 1994-03-25 Bp Chimie Catalyseur de polymerisation d'olefines de type ziegler-natta, supporte sur des particules spheriques de chlorure de magnesium, et procede de preparation
JP5105480B2 (ja) * 2008-03-06 2012-12-26 東邦チタニウム株式会社 オレフィン類重合用固体触媒成分、その製造方法及び触媒並びにこれを用いたオレフィン類重合体の製造方法
JP5208544B2 (ja) * 2008-03-06 2013-06-12 東邦チタニウム株式会社 オレフィン類重合用固体触媒成分、その製造方法及び触媒並びにこれを用いたオレフィン類重合体の製造方法
CN104628900B (zh) * 2013-11-08 2017-05-10 中国石油天然气股份有限公司 一种球形卤化镁载体的制备方法及其应用
WO2019046087A1 (en) * 2017-08-29 2019-03-07 W.R. Grace & Co.-Conn. OLEFIN POLYMERIZATION CATALYST

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58453B2 (ja) * 1977-07-13 1983-01-06 三井化学株式会社 エチレンの重合もしくは共重合方法
JPS6037804B2 (ja) * 1979-04-11 1985-08-28 三井化学株式会社 オレフイン重合触媒用担体の製法
JPS6037805B2 (ja) * 1979-04-11 1985-08-28 三井化学株式会社 オレフイン重合触媒用担体の製造方法
JPS5667311A (en) * 1979-11-08 1981-06-06 Mitsui Petrochem Ind Ltd Production of carrier for olefin polymerization catalyst

Also Published As

Publication number Publication date
JPS58215408A (ja) 1983-12-14

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