JPS6352655B2 - - Google Patents

Info

Publication number
JPS6352655B2
JPS6352655B2 JP10753079A JP10753079A JPS6352655B2 JP S6352655 B2 JPS6352655 B2 JP S6352655B2 JP 10753079 A JP10753079 A JP 10753079A JP 10753079 A JP10753079 A JP 10753079A JP S6352655 B2 JPS6352655 B2 JP S6352655B2
Authority
JP
Japan
Prior art keywords
polymerization
ethylene
solid product
stage polymerization
hydrogen
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
JP10753079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5632507A (en
Inventor
Masahito Harada
Yoshikatsu Ishigaki
Atsushi Suzuki
Jun Masuda
Sadahiko Yamada
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.)
JNC Corp
Original Assignee
Chisso 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 Chisso Corp filed Critical Chisso Corp
Priority to JP10753079A priority Critical patent/JPS5632507A/ja
Priority to EP19800302878 priority patent/EP0024881B1/en
Priority to DE8080302878T priority patent/DE3064828D1/de
Publication of JPS5632507A publication Critical patent/JPS5632507A/ja
Publication of JPS6352655B2 publication Critical patent/JPS6352655B2/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)
  • Polymerisation Methods In General (AREA)
JP10753079A 1979-08-20 1979-08-23 Production of polyethylene by continuous multistage polymerization Granted JPS5632507A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10753079A JPS5632507A (en) 1979-08-23 1979-08-23 Production of polyethylene by continuous multistage polymerization
EP19800302878 EP0024881B1 (en) 1979-08-20 1980-08-20 Process for producing polyethylene by continuous multi-stage polymerization and moulded articles made from the product
DE8080302878T DE3064828D1 (en) 1979-08-20 1980-08-20 Process for producing polyethylene by continuous multi-stage polymerization and moulded articles made from the product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10753079A JPS5632507A (en) 1979-08-23 1979-08-23 Production of polyethylene by continuous multistage polymerization

Publications (2)

Publication Number Publication Date
JPS5632507A JPS5632507A (en) 1981-04-02
JPS6352655B2 true JPS6352655B2 (enrdf_load_stackoverflow) 1988-10-19

Family

ID=14461520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10753079A Granted JPS5632507A (en) 1979-08-20 1979-08-23 Production of polyethylene by continuous multistage polymerization

Country Status (1)

Country Link
JP (1) JPS5632507A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5893742A (ja) * 1981-12-01 1983-06-03 Showa Denko Kk 熱成形用樹脂組成物
JPH062776B2 (ja) * 1984-12-21 1994-01-12 日本石油株式会社 超高分子量ポリエチレンの製造方法
DE3723526A1 (de) * 1987-07-16 1989-01-26 Hoechst Ag Verfahren zur herstellung eines polyolefins mit einer breiten molmassenverteilung
KR20240078753A (ko) * 2022-11-28 2024-06-04 한화토탈에너지스 주식회사 이차전지 분리막용 폴리에틸렌 수지, 이의 제조 방법 및 이를 포함하는 이차전지 분리막 및 이차전지

Also Published As

Publication number Publication date
JPS5632507A (en) 1981-04-02

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