JPS59149909A - プロピレン共重合体 - Google Patents

プロピレン共重合体

Info

Publication number
JPS59149909A
JPS59149909A JP2287983A JP2287983A JPS59149909A JP S59149909 A JPS59149909 A JP S59149909A JP 2287983 A JP2287983 A JP 2287983A JP 2287983 A JP2287983 A JP 2287983A JP S59149909 A JPS59149909 A JP S59149909A
Authority
JP
Japan
Prior art keywords
propylene
rigidity
copolymer
butene
range
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
JP2287983A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0417962B2 (enrdf_load_stackoverflow
Inventor
Masaki Kamiyama
政樹 神山
Mamoru Kioka
木岡　護
Norio Kashiwa
典夫 柏
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 JP2287983A priority Critical patent/JPS59149909A/ja
Publication of JPS59149909A publication Critical patent/JPS59149909A/ja
Publication of JPH0417962B2 publication Critical patent/JPH0417962B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2287983A 1983-02-16 1983-02-16 プロピレン共重合体 Granted JPS59149909A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2287983A JPS59149909A (ja) 1983-02-16 1983-02-16 プロピレン共重合体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2287983A JPS59149909A (ja) 1983-02-16 1983-02-16 プロピレン共重合体

Publications (2)

Publication Number Publication Date
JPS59149909A true JPS59149909A (ja) 1984-08-28
JPH0417962B2 JPH0417962B2 (enrdf_load_stackoverflow) 1992-03-26

Family

ID=12094972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2287983A Granted JPS59149909A (ja) 1983-02-16 1983-02-16 プロピレン共重合体

Country Status (1)

Country Link
JP (1) JPS59149909A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6022628A (en) * 1997-08-11 2000-02-08 Union Carbide Chemicals & Plastics Technology Corporation Random copolymer compositions
US6583254B2 (en) 2000-10-25 2003-06-24 Sumitomo Chemical Company, Limited Propylene-based polymer and film made of the same
JP2006229208A (ja) * 2005-01-20 2006-08-31 Toray Ind Inc コンデンサ用ポリプロピレンフイルム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6022628A (en) * 1997-08-11 2000-02-08 Union Carbide Chemicals & Plastics Technology Corporation Random copolymer compositions
US6583254B2 (en) 2000-10-25 2003-06-24 Sumitomo Chemical Company, Limited Propylene-based polymer and film made of the same
JP2006229208A (ja) * 2005-01-20 2006-08-31 Toray Ind Inc コンデンサ用ポリプロピレンフイルム

Also Published As

Publication number Publication date
JPH0417962B2 (enrdf_load_stackoverflow) 1992-03-26

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