JPS57158204A - Modification of titanium catalytic component and modified titanium catalytic component - Google Patents

Modification of titanium catalytic component and modified titanium catalytic component

Info

Publication number
JPS57158204A
JPS57158204A JP4229681A JP4229681A JPS57158204A JP S57158204 A JPS57158204 A JP S57158204A JP 4229681 A JP4229681 A JP 4229681A JP 4229681 A JP4229681 A JP 4229681A JP S57158204 A JPS57158204 A JP S57158204A
Authority
JP
Japan
Prior art keywords
catalytic component
titanium catalytic
compound
component
halogen
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
JP4229681A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0335321B2 (2
Inventor
Takashi Ueda
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 JP4229681A priority Critical patent/JPS57158204A/ja
Publication of JPS57158204A publication Critical patent/JPS57158204A/ja
Publication of JPH0335321B2 publication Critical patent/JPH0335321B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP4229681A 1981-03-25 1981-03-25 Modification of titanium catalytic component and modified titanium catalytic component Granted JPS57158204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4229681A JPS57158204A (en) 1981-03-25 1981-03-25 Modification of titanium catalytic component and modified titanium catalytic component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4229681A JPS57158204A (en) 1981-03-25 1981-03-25 Modification of titanium catalytic component and modified titanium catalytic component

Publications (2)

Publication Number Publication Date
JPS57158204A true JPS57158204A (en) 1982-09-30
JPH0335321B2 JPH0335321B2 (2) 1991-05-27

Family

ID=12632068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4229681A Granted JPS57158204A (en) 1981-03-25 1981-03-25 Modification of titanium catalytic component and modified titanium catalytic component

Country Status (1)

Country Link
JP (1) JPS57158204A (2)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582306A (ja) * 1981-06-20 1983-01-07 ヘキスト・アクチエンゲゼルシヤフト ポリオレフインの製造方法
US5731393A (en) * 1994-02-18 1998-03-24 Mitsui Petrochemical Industries, Ltd. Ethylene polymer, process for preparing the same, solid titanium catalyst component for ethylene polymerization and ethylene polymerization catalyst
US5962615A (en) * 1994-03-02 1999-10-05 Mitsui Chemicals, Inc. Ethylene polymer
US6054542A (en) * 1994-02-18 2000-04-25 Mitsui Petrochemical Industries, Ltd. Ethylene polymer and process for preparing the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531796A (en) * 1976-06-29 1978-01-10 Toshiba Corp Divided type toroidal coil
JPS5417988A (en) * 1977-07-11 1979-02-09 Showa Denko Kk Improved method of producing olefin polymer
JPS5494590A (en) * 1978-01-05 1979-07-26 Showa Denko Kk Improved polymerization of olefin
JPS55151010A (en) * 1979-05-16 1980-11-25 Mitsui Petrochem Ind Ltd Polymerization or copolymerization olefin

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531796A (en) * 1976-06-29 1978-01-10 Toshiba Corp Divided type toroidal coil
JPS5417988A (en) * 1977-07-11 1979-02-09 Showa Denko Kk Improved method of producing olefin polymer
JPS5494590A (en) * 1978-01-05 1979-07-26 Showa Denko Kk Improved polymerization of olefin
JPS55151010A (en) * 1979-05-16 1980-11-25 Mitsui Petrochem Ind Ltd Polymerization or copolymerization olefin

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582306A (ja) * 1981-06-20 1983-01-07 ヘキスト・アクチエンゲゼルシヤフト ポリオレフインの製造方法
US5731393A (en) * 1994-02-18 1998-03-24 Mitsui Petrochemical Industries, Ltd. Ethylene polymer, process for preparing the same, solid titanium catalyst component for ethylene polymerization and ethylene polymerization catalyst
US6054542A (en) * 1994-02-18 2000-04-25 Mitsui Petrochemical Industries, Ltd. Ethylene polymer and process for preparing the same
US5962615A (en) * 1994-03-02 1999-10-05 Mitsui Chemicals, Inc. Ethylene polymer
US6080828A (en) * 1994-03-02 2000-06-27 Mitsui Petrochemical Industries, Ltd. Polymerization catalyst and process for preparing an ethylene polymer

Also Published As

Publication number Publication date
JPH0335321B2 (2) 1991-05-27

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