JPS5742752A - Polypropylene resin composition for film molding - Google Patents

Polypropylene resin composition for film molding

Info

Publication number
JPS5742752A
JPS5742752A JP11700880A JP11700880A JPS5742752A JP S5742752 A JPS5742752 A JP S5742752A JP 11700880 A JP11700880 A JP 11700880A JP 11700880 A JP11700880 A JP 11700880A JP S5742752 A JPS5742752 A JP S5742752A
Authority
JP
Japan
Prior art keywords
unsaturated carboxylic
carboxylic acid
copolymer
polypropylene
polypropylene resin
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.)
Pending
Application number
JP11700880A
Other languages
Japanese (ja)
Inventor
Makoto Aida
Hajime Chitoku
Hiromasa Marubayashi
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 JP11700880A priority Critical patent/JPS5742752A/en
Publication of JPS5742752A publication Critical patent/JPS5742752A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide the titled resin compsn. which gives a film having improved longitudinal tear strength, by blending a heavy metal salt of an unsaturated carboxylic acid and/or a copolymer of an α-olefin and an unsaturated carboxylic acid, with polypropylene.
CONSTITUTION: 0.1W10pts.wt. metal salt of an unsaturated carboxylic acid such as sodium acrylate or magnesium methacrylate and/or 0.1W20pts.wt. copolymer of an α-olefin such as ethylene with an unsaturated carboxylic acid such as acrylic acid, maleic acid or itaconic acid, are/is blended with 100pts.wt. polypropylene such as propylene homopolymer or a copolymer of propylene with ethylene, to produce the desired polypropylene resin compsn. for film molding.
COPYRIGHT: (C)1982,JPO&Japio
JP11700880A 1980-08-27 1980-08-27 Polypropylene resin composition for film molding Pending JPS5742752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11700880A JPS5742752A (en) 1980-08-27 1980-08-27 Polypropylene resin composition for film molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11700880A JPS5742752A (en) 1980-08-27 1980-08-27 Polypropylene resin composition for film molding

Publications (1)

Publication Number Publication Date
JPS5742752A true JPS5742752A (en) 1982-03-10

Family

ID=14701170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11700880A Pending JPS5742752A (en) 1980-08-27 1980-08-27 Polypropylene resin composition for film molding

Country Status (1)

Country Link
JP (1) JPS5742752A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9045615B2 (en) * 2011-08-24 2015-06-02 Fina Technology, Inc. Metal carboxylate additives for thermoplastics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9045615B2 (en) * 2011-08-24 2015-06-02 Fina Technology, Inc. Metal carboxylate additives for thermoplastics

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