JPS6429446A - Olefin polymer composition - Google Patents
Olefin polymer compositionInfo
- Publication number
- JPS6429446A JPS6429446A JP18360087A JP18360087A JPS6429446A JP S6429446 A JPS6429446 A JP S6429446A JP 18360087 A JP18360087 A JP 18360087A JP 18360087 A JP18360087 A JP 18360087A JP S6429446 A JPS6429446 A JP S6429446A
- Authority
- JP
- Japan
- Prior art keywords
- specified
- propylene polymer
- ethylene
- polymer
- vinyl acetate
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE:To obtain an olefin polymer composition having improved adhesion to an adhesive without any pretreatment, by mixing a specified crystalline propylene polymer with a specified ethylene/vinyl acetate copolymer, a specified ethylene polymer and a specified modified propylene polymer or mixing them with a filler at a specified ratio. CONSTITUTION:This olefin polymer composition comprises the following components A-D and optionally a filler (E): (A) a crystalline propylene polymer of a melt flow rate (MFR) of 0.01-100g/10min, (B) an ethylene/vinyl acetate copolymer of a vinyl acetate comonomer content of 5.0-50wt.%, (C) an ethylene polymer of a density >=0.900g/cm<3> and an MFR>=0.1g/10min, (D) a modified propylene polymer obtained by treating 100pts.wt. propylene polymer with 0.01-10pts.wt. organic compound having at least one unsaturated bond and a hydroxyl group in the molecule and 0.01-10pts.wt. organic peroxide.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18360087A JPS6429446A (en) | 1987-07-24 | 1987-07-24 | Olefin polymer composition |
US07/219,118 US4863995A (en) | 1987-07-16 | 1988-07-15 | Propylene polymer composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18360087A JPS6429446A (en) | 1987-07-24 | 1987-07-24 | Olefin polymer composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6429446A true JPS6429446A (en) | 1989-01-31 |
Family
ID=16138647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18360087A Pending JPS6429446A (en) | 1987-07-16 | 1987-07-24 | Olefin polymer composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6429446A (en) |
-
1987
- 1987-07-24 JP JP18360087A patent/JPS6429446A/en active Pending
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