JPS5638303A - Polymerization of alpha-olefin - Google Patents

Polymerization of alpha-olefin

Info

Publication number
JPS5638303A
JPS5638303A JP11280079A JP11280079A JPS5638303A JP S5638303 A JPS5638303 A JP S5638303A JP 11280079 A JP11280079 A JP 11280079A JP 11280079 A JP11280079 A JP 11280079A JP S5638303 A JPS5638303 A JP S5638303A
Authority
JP
Japan
Prior art keywords
polymer
give
stage
polymerizing
polymerization
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
JP11280079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6221362B2 (cs
Inventor
Shigeru Mizutani
Tadashi Ikegami
Yoshihiko Katayama
Hisaya Sakurai
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP11280079A priority Critical patent/JPS5638303A/ja
Publication of JPS5638303A publication Critical patent/JPS5638303A/ja
Publication of JPS6221362B2 publication Critical patent/JPS6221362B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP11280079A 1979-09-05 1979-09-05 Polymerization of alpha-olefin Granted JPS5638303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11280079A JPS5638303A (en) 1979-09-05 1979-09-05 Polymerization of alpha-olefin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11280079A JPS5638303A (en) 1979-09-05 1979-09-05 Polymerization of alpha-olefin

Publications (2)

Publication Number Publication Date
JPS5638303A true JPS5638303A (en) 1981-04-13
JPS6221362B2 JPS6221362B2 (cs) 1987-05-12

Family

ID=14595829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11280079A Granted JPS5638303A (en) 1979-09-05 1979-09-05 Polymerization of alpha-olefin

Country Status (1)

Country Link
JP (1) JPS5638303A (cs)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147079A (en) * 1974-10-22 1976-04-22 Mitsui Petrochemical Ind Echirenno tadanrenzokujugohoho
JPS5494593A (en) * 1978-01-06 1979-07-26 Nippon Oil Co Ltd Continuous production of polyolefin with broad molecular weight distribution

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147079A (en) * 1974-10-22 1976-04-22 Mitsui Petrochemical Ind Echirenno tadanrenzokujugohoho
JPS5494593A (en) * 1978-01-06 1979-07-26 Nippon Oil Co Ltd Continuous production of polyolefin with broad molecular weight distribution

Also Published As

Publication number Publication date
JPS6221362B2 (cs) 1987-05-12

Similar Documents

Publication Publication Date Title
JPS55164205A (en) Multistage polymerization of ethylene
EP0737694A4 (en) METHOD FOR PRODUCING OLEFIN POLYMER AND ETHYLENE POLYMER
JPS5661415A (en) Preparation of propylene-ethylene block copolymer
JPS57205407A (en) Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin
Purgett et al. Functional polymers. XLIX. Copolymerization of ω‐alkenoates with α‐olefins and ethylene
JPS57205408A (en) Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin
JPS5578005A (en) Polymerization of olefin
JPS5638303A (en) Polymerization of alpha-olefin
Köppl et al. Homopolymerization of ethylene and copolymerization of ethylene and 1-hexene with bridged metallocene/methylaluminoxane catalysts: the influence of the bridging moiety
JPS57174310A (en) Production of propylene/ethylene block copolymer
JPS57126805A (en) Production of ethylene polymer having wide molecular weight distribution
JPS5650909A (en) Manufacture of propylene-ethylene block copolymer
JPS5622304A (en) Polymerization of olefin
JPS54113695A (en) Preparation of block copolymer
JPS57174311A (en) Production of propylene/ethylene block copolymer
JPS5493088A (en) Polymerization of olefin
JPS5330686A (en) Preparation of ethylene-propylene block copolymers
JPS5573711A (en) Preparation of poly-1-butene
JPS57205409A (en) Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin
JPS57182305A (en) Polymerization and copolymerization of branched alpha-olefin
JPS5661406A (en) Polymerization of olefin
GB1314084A (en) Polymer blends
JPS57205411A (en) Polypropylene random copolymer composition and its production
JPS57195704A (en) Polymerization of olefin
JPS5759914A (en) Preparation of highly stereoregular alpha-olefinic polymer