JPS6347723B2 - - Google Patents

Info

Publication number
JPS6347723B2
JPS6347723B2 JP55039656A JP3965680A JPS6347723B2 JP S6347723 B2 JPS6347723 B2 JP S6347723B2 JP 55039656 A JP55039656 A JP 55039656A JP 3965680 A JP3965680 A JP 3965680A JP S6347723 B2 JPS6347723 B2 JP S6347723B2
Authority
JP
Japan
Prior art keywords
catalyst component
titanium
polymerization
titanium catalyst
drying
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
Application number
JP55039656A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56136805A (en
Inventor
Akinori Toyoda
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 JP3965680A priority Critical patent/JPS56136805A/ja
Publication of JPS56136805A publication Critical patent/JPS56136805A/ja
Publication of JPS6347723B2 publication Critical patent/JPS6347723B2/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)
JP3965680A 1980-03-29 1980-03-29 Titanium catalyst component for olefin polymerization Granted JPS56136805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3965680A JPS56136805A (en) 1980-03-29 1980-03-29 Titanium catalyst component for olefin polymerization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3965680A JPS56136805A (en) 1980-03-29 1980-03-29 Titanium catalyst component for olefin polymerization

Publications (2)

Publication Number Publication Date
JPS56136805A JPS56136805A (en) 1981-10-26
JPS6347723B2 true JPS6347723B2 (US07943777-20110517-C00090.png) 1988-09-26

Family

ID=12559122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3965680A Granted JPS56136805A (en) 1980-03-29 1980-03-29 Titanium catalyst component for olefin polymerization

Country Status (1)

Country Link
JP (1) JPS56136805A (US07943777-20110517-C00090.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5930805A (ja) * 1982-08-13 1984-02-18 Ube Ind Ltd α−オレフイン重合用固体触媒成分の貯蔵法
JPH0730128B2 (ja) * 1984-10-04 1995-04-05 チッソ株式会社 オレフィン重合用固体触媒成分の製造法
JPS61188401A (ja) * 1985-02-15 1986-08-22 Mitsui Toatsu Chem Inc 遷移金属触媒スラリ−の保存方法
JPS61254610A (ja) * 1985-05-07 1986-11-12 Mitsubishi Petrochem Co Ltd オレフイン重合用触媒成分
JPS623013U (US07943777-20110517-C00090.png) * 1985-06-24 1987-01-09
JP2568207B2 (ja) * 1987-07-08 1996-12-25 三菱化学株式会社 オレフィン重合用固体触媒成分の乾燥方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5143391A (US07943777-20110517-C00090.png) * 1974-10-11 1976-04-14 Mitsubishi Chem Ind
JPS5238590A (en) * 1975-09-18 1977-03-25 Montedison Spa Catalyst component for polymerizing olefin into spherical form
JPS52138083A (en) * 1971-11-24 1977-11-17 Solvay Manufacture of solid catalyst composites
JPS52151691A (en) * 1975-11-21 1977-12-16 Montedison Spa #-olefin polymerization catalyst
JPS5379984A (en) * 1976-12-24 1978-07-14 Mitsui Petrochem Ind Ltd Copolymer and production
JPS53104686A (en) * 1977-02-25 1978-09-12 Mitsui Petrochem Ind Ltd Preparation of copolymer
JPS53108088A (en) * 1977-03-04 1978-09-20 Mitsui Petrochem Ind Ltd Production of titanium catalyst component
JPS53146292A (en) * 1977-05-25 1978-12-20 Montedison Spa Catalyst for alphaaolefin polymerization and catalyst ingredient
JPS5426891A (en) * 1977-08-02 1979-02-28 Mitsui Petrochem Ind Ltd Preparation of olefin copolymer
JPS5529591A (en) * 1978-08-22 1980-03-01 Montedison Spa Titanium catalyst ingredient and carrier for alphaaolefin polymerization
JPS55127408A (en) * 1979-03-07 1980-10-02 Exxon Research Engineering Co Novel trialkylaluminum promotor

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52138083A (en) * 1971-11-24 1977-11-17 Solvay Manufacture of solid catalyst composites
JPS5143391A (US07943777-20110517-C00090.png) * 1974-10-11 1976-04-14 Mitsubishi Chem Ind
JPS5238590A (en) * 1975-09-18 1977-03-25 Montedison Spa Catalyst component for polymerizing olefin into spherical form
JPS52151691A (en) * 1975-11-21 1977-12-16 Montedison Spa #-olefin polymerization catalyst
JPS5379984A (en) * 1976-12-24 1978-07-14 Mitsui Petrochem Ind Ltd Copolymer and production
JPS53104686A (en) * 1977-02-25 1978-09-12 Mitsui Petrochem Ind Ltd Preparation of copolymer
JPS53108088A (en) * 1977-03-04 1978-09-20 Mitsui Petrochem Ind Ltd Production of titanium catalyst component
JPS53146292A (en) * 1977-05-25 1978-12-20 Montedison Spa Catalyst for alphaaolefin polymerization and catalyst ingredient
JPS5426891A (en) * 1977-08-02 1979-02-28 Mitsui Petrochem Ind Ltd Preparation of olefin copolymer
JPS5529591A (en) * 1978-08-22 1980-03-01 Montedison Spa Titanium catalyst ingredient and carrier for alphaaolefin polymerization
JPS55127408A (en) * 1979-03-07 1980-10-02 Exxon Research Engineering Co Novel trialkylaluminum promotor

Also Published As

Publication number Publication date
JPS56136805A (en) 1981-10-26

Similar Documents

Publication Publication Date Title
US4442276A (en) Process for polymerizing or copolymerizing olefins
KR860002050B1 (ko) 프로필렌 블록 공중합체 조성물의 제조방법
US4330649A (en) Process for producing olefin polymers or copolymers
US4952649A (en) Process for producing olefin polymers or copolymers and catalyst components used therefor
US4742139A (en) Process for producing olefin polymers or copolymers
US20100196711A1 (en) Ultra-high molecular weight polyolefin fine particles, process for producing the same and molded articles of the same
US4290915A (en) Solid titanium catalyst composition for production of an olefin polymer or copolymer
JPS6312886B2 (US07943777-20110517-C00090.png)
JPS62104810A (ja) オレフイン重合体の製造方法
EP0086288B1 (en) Process for producing olefin polymers
US5084429A (en) Catalysts for polymerization of olefins
JPS6347723B2 (US07943777-20110517-C00090.png)
JPS6342645B2 (US07943777-20110517-C00090.png)
JPS6351167B2 (US07943777-20110517-C00090.png)
JPH0261483B2 (US07943777-20110517-C00090.png)
JPH0568481B2 (US07943777-20110517-C00090.png)
JPS6410532B2 (US07943777-20110517-C00090.png)
JPH0368045B2 (US07943777-20110517-C00090.png)
JPS647088B2 (US07943777-20110517-C00090.png)
JPH0421685B2 (US07943777-20110517-C00090.png)
JPH0351727B2 (US07943777-20110517-C00090.png)
JPS6250308A (ja) チタン触媒成分の乾燥方法
JP3273216B2 (ja) ポリオレフィンの製造方法
KR950008157B1 (ko) 올레핀 중합체의 제조방법 및 사용된 촉매
JPH0340046B2 (US07943777-20110517-C00090.png)