JPS55131032A - Polypropylene resin composition - Google Patents
Polypropylene resin compositionInfo
- Publication number
- JPS55131032A JPS55131032A JP3887079A JP3887079A JPS55131032A JP S55131032 A JPS55131032 A JP S55131032A JP 3887079 A JP3887079 A JP 3887079A JP 3887079 A JP3887079 A JP 3887079A JP S55131032 A JPS55131032 A JP S55131032A
- Authority
- JP
- Japan
- Prior art keywords
- melt
- resin
- organic peroxide
- resin composition
- 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.)
- Granted
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To obtain title composition having excellent moldability, which provides moldings having good appearance, by melt-mixing a PP resin, fillers, an organic peroxide and a specific lubricant.
CONSTITUTION: The following components (A), (B), (C) and (D) are melt-mixed at 170W250°C for 30secW10min: (A) 100pts.wt. of a PP resin such as crystalline PP or a propylene/ethylene block copolymer, (B) 5W400pts.wt. of an inoganic powder filler and/or an organic filler such as CaCO3 and cellulose fiber, (C) 0.0001W 5pts.wt. of an organic peroxide such as 1,3-bis-(t-butylperoxyisopropyl)benzene or t-butyl hydroperoxide and (D) 0.01W5pts.wt. of at least one lubricant selected from fatty acids, metal salts thereof and esters thereof, such as stearic acid, calcium stearate and butyl stearate.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3887079A JPS55131032A (en) | 1979-03-31 | 1979-03-31 | Polypropylene resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3887079A JPS55131032A (en) | 1979-03-31 | 1979-03-31 | Polypropylene resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55131032A true JPS55131032A (en) | 1980-10-11 |
JPS6136788B2 JPS6136788B2 (en) | 1986-08-20 |
Family
ID=12537239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3887079A Granted JPS55131032A (en) | 1979-03-31 | 1979-03-31 | Polypropylene resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55131032A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6245638A (en) * | 1985-08-23 | 1987-02-27 | Idemitsu Petrochem Co Ltd | Polyolefin resin composition |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7033257B2 (en) | 2018-08-13 | 2022-03-10 | トヨタ自動車株式会社 | Secondary battery electrodes and secondary batteries |
JP7133130B2 (en) | 2018-10-09 | 2022-09-08 | トヨタ自動車株式会社 | Secondary battery electrode and secondary battery |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4852837A (en) * | 1971-11-08 | 1973-07-25 | ||
JPS4856749A (en) * | 1971-11-20 | 1973-08-09 | ||
JPS4953641A (en) * | 1972-09-25 | 1974-05-24 | ||
JPS5174041A (en) * | 1974-12-25 | 1976-06-26 | Mitsubishi Rayon Co | Horiorefuinkei netsukasoseijushisoseibutsu |
JPS5392856A (en) * | 1977-01-26 | 1978-08-15 | Hitachi Ltd | Polyolefin resin composition |
JPS53149240A (en) * | 1977-06-01 | 1978-12-26 | Mitsui Petrochem Ind Ltd | Production of thermoplastic elastomer composition |
-
1979
- 1979-03-31 JP JP3887079A patent/JPS55131032A/en active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4852837A (en) * | 1971-11-08 | 1973-07-25 | ||
JPS4856749A (en) * | 1971-11-20 | 1973-08-09 | ||
JPS4953641A (en) * | 1972-09-25 | 1974-05-24 | ||
JPS5174041A (en) * | 1974-12-25 | 1976-06-26 | Mitsubishi Rayon Co | Horiorefuinkei netsukasoseijushisoseibutsu |
JPS5392856A (en) * | 1977-01-26 | 1978-08-15 | Hitachi Ltd | Polyolefin resin composition |
JPS53149240A (en) * | 1977-06-01 | 1978-12-26 | Mitsui Petrochem Ind Ltd | Production of thermoplastic elastomer composition |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6245638A (en) * | 1985-08-23 | 1987-02-27 | Idemitsu Petrochem Co Ltd | Polyolefin resin composition |
JPH0572934B2 (en) * | 1985-08-23 | 1993-10-13 | Idemitsu Petrochemical Co |
Also Published As
Publication number | Publication date |
---|---|
JPS6136788B2 (en) | 1986-08-20 |
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