JPS5742752A - Polypropylene resin composition for film molding - Google Patents
Polypropylene resin composition for film moldingInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9045615B2 (en) * | 2011-08-24 | 2015-06-02 | Fina Technology, Inc. | Metal carboxylate additives for thermoplastics |
-
1980
- 1980-08-27 JP JP11700880A patent/JPS5742752A/en active Pending
Cited By (1)
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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