JPS53104687A - Preparation of propylene-ethylene elastic copolymer - Google Patents

Preparation of propylene-ethylene elastic copolymer

Info

Publication number
JPS53104687A
JPS53104687A JP1915377A JP1915377A JPS53104687A JP S53104687 A JPS53104687 A JP S53104687A JP 1915377 A JP1915377 A JP 1915377A JP 1915377 A JP1915377 A JP 1915377A JP S53104687 A JPS53104687 A JP S53104687A
Authority
JP
Japan
Prior art keywords
propylene
elastic copolymer
preparation
ethylene
ethylene elastic
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
JP1915377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6237043B2 (enExample
Inventor
Shuji Minami
Yoshikuni Soma
Norio Kashiwa
Hiroichi Kajiura
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 JP1915377A priority Critical patent/JPS53104687A/ja
Publication of JPS53104687A publication Critical patent/JPS53104687A/ja
Publication of JPS6237043B2 publication Critical patent/JPS6237043B2/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)
JP1915377A 1977-02-25 1977-02-25 Preparation of propylene-ethylene elastic copolymer Granted JPS53104687A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1915377A JPS53104687A (en) 1977-02-25 1977-02-25 Preparation of propylene-ethylene elastic copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1915377A JPS53104687A (en) 1977-02-25 1977-02-25 Preparation of propylene-ethylene elastic copolymer

Publications (2)

Publication Number Publication Date
JPS53104687A true JPS53104687A (en) 1978-09-12
JPS6237043B2 JPS6237043B2 (enExample) 1987-08-11

Family

ID=11991471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1915377A Granted JPS53104687A (en) 1977-02-25 1977-02-25 Preparation of propylene-ethylene elastic copolymer

Country Status (1)

Country Link
JP (1) JPS53104687A (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55764A (en) * 1979-04-09 1980-01-07 Mitsui Petrochem Ind Ltd Production of polypropylene composition
JPS5556111A (en) * 1978-10-20 1980-04-24 Nippon Oil Co Ltd Preparation of copolymer
JPS5558210A (en) * 1978-10-26 1980-04-30 Nippon Oil Co Ltd Production of copolymer
JPS58138710A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
JPS58138708A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
JPS58138705A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
JPS58138706A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
JPS59206421A (ja) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd ゴム状エチレン共重合体の製造方法
CN116023544A (zh) * 2021-10-27 2023-04-28 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分及其制备方法、催化剂和烯烃聚合方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5556111A (en) * 1978-10-20 1980-04-24 Nippon Oil Co Ltd Preparation of copolymer
JPS5558210A (en) * 1978-10-26 1980-04-30 Nippon Oil Co Ltd Production of copolymer
JPS55764A (en) * 1979-04-09 1980-01-07 Mitsui Petrochem Ind Ltd Production of polypropylene composition
JPS58138710A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
JPS58138708A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
JPS58138705A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
JPS58138706A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
JPS59206421A (ja) * 1983-05-11 1984-11-22 Mitsui Petrochem Ind Ltd ゴム状エチレン共重合体の製造方法
CN116023544A (zh) * 2021-10-27 2023-04-28 中国石油化工股份有限公司 用于烯烃聚合的催化剂组分及其制备方法、催化剂和烯烃聚合方法

Also Published As

Publication number Publication date
JPS6237043B2 (enExample) 1987-08-11

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