JPS617305A - ポリオレフインの製造方法 - Google Patents

ポリオレフインの製造方法

Info

Publication number
JPS617305A
JPS617305A JP12729384A JP12729384A JPS617305A JP S617305 A JPS617305 A JP S617305A JP 12729384 A JP12729384 A JP 12729384A JP 12729384 A JP12729384 A JP 12729384A JP S617305 A JPS617305 A JP S617305A
Authority
JP
Japan
Prior art keywords
polymerization
molecular weight
compounds
ethyl
compound
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
JP12729384A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0579682B2 (enrdf_load_stackoverflow
Inventor
Junichi Ito
順一 伊藤
Tetsuo Hayashi
哲男 林
Yoshiyuki Shigetomi
繁冨　吉幸
Katsuo Mitani
三谷　勝男
Eitaro Asaeda
朝枝　英太郎
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP12729384A priority Critical patent/JPS617305A/ja
Publication of JPS617305A publication Critical patent/JPS617305A/ja
Publication of JPH0579682B2 publication Critical patent/JPH0579682B2/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)
JP12729384A 1984-06-22 1984-06-22 ポリオレフインの製造方法 Granted JPS617305A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12729384A JPS617305A (ja) 1984-06-22 1984-06-22 ポリオレフインの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12729384A JPS617305A (ja) 1984-06-22 1984-06-22 ポリオレフインの製造方法

Publications (2)

Publication Number Publication Date
JPS617305A true JPS617305A (ja) 1986-01-14
JPH0579682B2 JPH0579682B2 (enrdf_load_stackoverflow) 1993-11-04

Family

ID=14956376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12729384A Granted JPS617305A (ja) 1984-06-22 1984-06-22 ポリオレフインの製造方法

Country Status (1)

Country Link
JP (1) JPS617305A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026889A (en) * 1979-06-20 1991-06-25 Sumitomo Chemical Company, Limited Catalyst system for olefin polymerization and method for production of olefin polymers by using the same
WO1999042492A1 (en) * 1998-02-20 1999-08-26 Bp Chemicals Limited Polymerisation catalyst component

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5026889A (en) * 1979-06-20 1991-06-25 Sumitomo Chemical Company, Limited Catalyst system for olefin polymerization and method for production of olefin polymers by using the same
WO1999042492A1 (en) * 1998-02-20 1999-08-26 Bp Chemicals Limited Polymerisation catalyst component

Also Published As

Publication number Publication date
JPH0579682B2 (enrdf_load_stackoverflow) 1993-11-04

Similar Documents

Publication Publication Date Title
US10000591B2 (en) Catalyst system for polymerization of an olefin
EP2201049B1 (en) Process for the preparation of high fluidity propylene polymers
JP2557054B2 (ja) アルフア−オレフイン重合用触媒組成物
US6821920B2 (en) Polymerization catalysts and processes therefor
US11680160B2 (en) Polyolefin resin composition and production method of same
SK280092B6 (sk) Spôsob zmiešavania polymérov in situ
WO2015091982A1 (en) Catalyst system for polymerisation of an olefin
MXPA01012648A (es) Proceso para la produccion de interpolimeros de etileno/olefina.
MXPA01012647A (es) Proceso para la produccion de interpolimeros de etileno/olefina.
US7651969B2 (en) Catalyst system for producing ethylene (co) polymer with improved branch distribution
EP3715382B1 (en) Metallocene supported catalyst and method for preparing polypropylene using same
JP3535278B2 (ja) プロピレン−エチレンブロック共重合体
JPS617305A (ja) ポリオレフインの製造方法
US20070003720A1 (en) Cocatalysts useful for preparing polyethylene pipe
US6841498B2 (en) Catalyst system for ethylene (co)polymerization
US4194075A (en) Magnesium reducing agent-hydrocarbylaluminum halide cocatalyst for titanium tetrahalide
JPS617306A (ja) ポリオレフインの製造方法
JPS60240706A (ja) ポリオレフインの製造方法
JPH075676B2 (ja) 成形用エチレン共重合体
JPH0346003B2 (enrdf_load_stackoverflow)
JPS6128511A (ja) ポリプロピレンの製造方法
CA1096362A (en) Magnesium reducing agent-hydrocarbylaluminum halide cocatalyst for titanium tetrahalide
EP4477679A1 (en) Prepolymerised ziegler-natta catalysts
JP2928810B2 (ja) ポリオレフィンの製造方法
JPS619406A (ja) ポリオレフインの製造方法