JPS5684712A - Propylene copolymer for molding film - Google Patents

Propylene copolymer for molding film

Info

Publication number
JPS5684712A
JPS5684712A JP16162979A JP16162979A JPS5684712A JP S5684712 A JPS5684712 A JP S5684712A JP 16162979 A JP16162979 A JP 16162979A JP 16162979 A JP16162979 A JP 16162979A JP S5684712 A JPS5684712 A JP S5684712A
Authority
JP
Japan
Prior art keywords
copolymer
ethylene content
films
transparency
sizes
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
JP16162979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6156244B2 (https=
Inventor
Shigeru Kimura
Nobuo Ohashi
Makoto Aida
Masahisa Handa
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 Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP16162979A priority Critical patent/JPS5684712A/ja
Publication of JPS5684712A publication Critical patent/JPS5684712A/ja
Publication of JPS6156244B2 publication Critical patent/JPS6156244B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
JP16162979A 1979-12-14 1979-12-14 Propylene copolymer for molding film Granted JPS5684712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16162979A JPS5684712A (en) 1979-12-14 1979-12-14 Propylene copolymer for molding film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16162979A JPS5684712A (en) 1979-12-14 1979-12-14 Propylene copolymer for molding film

Publications (2)

Publication Number Publication Date
JPS5684712A true JPS5684712A (en) 1981-07-10
JPS6156244B2 JPS6156244B2 (https=) 1986-12-01

Family

ID=15738811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16162979A Granted JPS5684712A (en) 1979-12-14 1979-12-14 Propylene copolymer for molding film

Country Status (1)

Country Link
JP (1) JPS5684712A (https=)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6244447A (ja) * 1985-08-23 1987-02-26 三菱油化株式会社 防曇性プロピレン系樹脂フイルム
JPS63278950A (ja) * 1987-05-11 1988-11-16 Mitsui Toatsu Chem Inc プロピレン−エチレン共重合体組成物及びその製造法
JPS6431846A (en) * 1987-07-29 1989-02-02 Idemitsu Petrochemical Co Propylene polymer film
US6117946A (en) * 1997-07-28 2000-09-12 Sumitomo Chemical Company, Limited Propylene block copolymer
US6225414B1 (en) 1996-06-04 2001-05-01 Sumitomo Chemical Company, Limited Propylene block copolymer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6244447A (ja) * 1985-08-23 1987-02-26 三菱油化株式会社 防曇性プロピレン系樹脂フイルム
JPS63278950A (ja) * 1987-05-11 1988-11-16 Mitsui Toatsu Chem Inc プロピレン−エチレン共重合体組成物及びその製造法
JPS6431846A (en) * 1987-07-29 1989-02-02 Idemitsu Petrochemical Co Propylene polymer film
US6225414B1 (en) 1996-06-04 2001-05-01 Sumitomo Chemical Company, Limited Propylene block copolymer
US6117946A (en) * 1997-07-28 2000-09-12 Sumitomo Chemical Company, Limited Propylene block copolymer

Also Published As

Publication number Publication date
JPS6156244B2 (https=) 1986-12-01

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