JPS573840A - Production of polyolefin composition - Google Patents
Production of polyolefin compositionInfo
- Publication number
- JPS573840A JPS573840A JP7712980A JP7712980A JPS573840A JP S573840 A JPS573840 A JP S573840A JP 7712980 A JP7712980 A JP 7712980A JP 7712980 A JP7712980 A JP 7712980A JP S573840 A JPS573840 A JP S573840A
- Authority
- JP
- Japan
- Prior art keywords
- polyolefin
- particle size
- silicon dioxide
- dioxide powder
- mixed
- 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
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7712980A JPS573840A (en) | 1980-06-10 | 1980-06-10 | Production of polyolefin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7712980A JPS573840A (en) | 1980-06-10 | 1980-06-10 | Production of polyolefin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS573840A true JPS573840A (en) | 1982-01-09 |
JPS621622B2 JPS621622B2 (zh) | 1987-01-14 |
Family
ID=13625177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7712980A Granted JPS573840A (en) | 1980-06-10 | 1980-06-10 | Production of polyolefin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS573840A (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5922944A (ja) * | 1982-07-30 | 1984-02-06 | Mitsubishi Petrochem Co Ltd | 押出成形用樹脂組成物 |
JPS59210961A (ja) * | 1983-05-16 | 1984-11-29 | Nippon Petrochem Co Ltd | 抗ブロツキング性フイルム形成用樹脂組成物 |
JPS60500771A (ja) * | 1983-07-15 | 1985-05-23 | ザ ダウ ケミカル カンパニ− | オレフインポリマ−のスリツプおよびブロツクの添加剤 |
US4594213A (en) * | 1984-09-25 | 1986-06-10 | Union Carbide Corporation | Reduction elimination of bubble formation when extruding granular polyolefins |
US4758396A (en) * | 1985-09-14 | 1988-07-19 | Hoechst Aktiengesellschaft | Process for the preparation of a biaxially oriented polypropylene film |
JPH07179678A (ja) * | 1993-12-24 | 1995-07-18 | Sumitomo Chem Co Ltd | ポリプロピレン樹脂組成物とそのフィルム |
EP0704483A1 (en) | 1994-09-13 | 1996-04-03 | Sumitomo Chemical Company, Limited | Method for producing a polyolefin composition and method for producing a polyolefin film |
JP2000226479A (ja) * | 1999-02-08 | 2000-08-15 | Dainippon Ink & Chem Inc | 射出成形用着色樹脂組成物 |
JP2011213806A (ja) * | 2010-03-31 | 2011-10-27 | Sumitomo Chemical Co Ltd | 熱可塑性樹脂ペレット |
-
1980
- 1980-06-10 JP JP7712980A patent/JPS573840A/ja active Granted
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5922944A (ja) * | 1982-07-30 | 1984-02-06 | Mitsubishi Petrochem Co Ltd | 押出成形用樹脂組成物 |
JPH0247502B2 (zh) * | 1982-07-30 | 1990-10-19 | Mitsubishi Petrochemical Co | |
JPS59210961A (ja) * | 1983-05-16 | 1984-11-29 | Nippon Petrochem Co Ltd | 抗ブロツキング性フイルム形成用樹脂組成物 |
JPH0463097B2 (zh) * | 1983-05-16 | 1992-10-08 | Nippon Petrochemicals Co Ltd | |
JPS60500771A (ja) * | 1983-07-15 | 1985-05-23 | ザ ダウ ケミカル カンパニ− | オレフインポリマ−のスリツプおよびブロツクの添加剤 |
US4594213A (en) * | 1984-09-25 | 1986-06-10 | Union Carbide Corporation | Reduction elimination of bubble formation when extruding granular polyolefins |
US4758396A (en) * | 1985-09-14 | 1988-07-19 | Hoechst Aktiengesellschaft | Process for the preparation of a biaxially oriented polypropylene film |
JPH07179678A (ja) * | 1993-12-24 | 1995-07-18 | Sumitomo Chem Co Ltd | ポリプロピレン樹脂組成物とそのフィルム |
EP0704483A1 (en) | 1994-09-13 | 1996-04-03 | Sumitomo Chemical Company, Limited | Method for producing a polyolefin composition and method for producing a polyolefin film |
JP2000226479A (ja) * | 1999-02-08 | 2000-08-15 | Dainippon Ink & Chem Inc | 射出成形用着色樹脂組成物 |
JP2011213806A (ja) * | 2010-03-31 | 2011-10-27 | Sumitomo Chemical Co Ltd | 熱可塑性樹脂ペレット |
Also Published As
Publication number | Publication date |
---|---|
JPS621622B2 (zh) | 1987-01-14 |
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