JPS6364448B2 - - Google Patents

Info

Publication number
JPS6364448B2
JPS6364448B2 JP55176911A JP17691180A JPS6364448B2 JP S6364448 B2 JPS6364448 B2 JP S6364448B2 JP 55176911 A JP55176911 A JP 55176911A JP 17691180 A JP17691180 A JP 17691180A JP S6364448 B2 JPS6364448 B2 JP S6364448B2
Authority
JP
Japan
Prior art keywords
propylene
ethylene
mfi
polymerization
copolymer
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
JP55176911A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57100113A (en
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 filed Critical
Priority to JP17691180A priority Critical patent/JPS57100113A/ja
Publication of JPS57100113A publication Critical patent/JPS57100113A/ja
Publication of JPS6364448B2 publication Critical patent/JPS6364448B2/ja
Granted legal-status Critical Current

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  • Graft Or Block Polymers (AREA)
JP17691180A 1980-12-15 1980-12-15 Preparation of propylene-ethylene block copolymer Granted JPS57100113A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17691180A JPS57100113A (en) 1980-12-15 1980-12-15 Preparation of propylene-ethylene block copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17691180A JPS57100113A (en) 1980-12-15 1980-12-15 Preparation of propylene-ethylene block copolymer

Publications (2)

Publication Number Publication Date
JPS57100113A JPS57100113A (en) 1982-06-22
JPS6364448B2 true JPS6364448B2 (en, 2012) 1988-12-12

Family

ID=16021906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17691180A Granted JPS57100113A (en) 1980-12-15 1980-12-15 Preparation of propylene-ethylene block copolymer

Country Status (1)

Country Link
JP (1) JPS57100113A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0678406B2 (ja) * 1985-05-24 1994-10-05 三菱油化株式会社 射出成形用プロピレン・エチレン共重合体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335789A (en) * 1976-09-16 1978-04-03 Mitsui Toatsu Chem Inc Preparation of propylene-ethylene copolymer
JPS555969A (en) * 1978-06-29 1980-01-17 Sumitomo Chem Co Ltd Preparation of propylene-ethylene block copolymer
JPS5516046A (en) * 1978-07-21 1980-02-04 Hitachi Chem Co Ltd Corrosion-resistant frp material composition

Also Published As

Publication number Publication date
JPS57100113A (en) 1982-06-22

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