JPS5450057A - Preparation of polypropylene composition having improved impact resistance - Google Patents
Preparation of polypropylene composition having improved impact resistanceInfo
- Publication number
- JPS5450057A JPS5450057A JP11609377A JP11609377A JPS5450057A JP S5450057 A JPS5450057 A JP S5450057A JP 11609377 A JP11609377 A JP 11609377A JP 11609377 A JP11609377 A JP 11609377A JP S5450057 A JPS5450057 A JP S5450057A
- Authority
- JP
- Japan
- Prior art keywords
- ethylene
- propylene
- parts
- impact resistance
- rubber
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11609377A JPS5450057A (en) | 1977-09-29 | 1977-09-29 | Preparation of polypropylene composition having improved impact resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11609377A JPS5450057A (en) | 1977-09-29 | 1977-09-29 | Preparation of polypropylene composition having improved impact resistance |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5450057A true JPS5450057A (en) | 1979-04-19 |
JPS5523584B2 JPS5523584B2 (ja) | 1980-06-24 |
Family
ID=14678526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11609377A Granted JPS5450057A (en) | 1977-09-29 | 1977-09-29 | Preparation of polypropylene composition having improved impact resistance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5450057A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5825340A (ja) * | 1981-08-07 | 1983-02-15 | Mitsui Petrochem Ind Ltd | 部分架橋ゴム−樹脂組成物の製造法 |
JPS5825342A (ja) * | 1981-08-07 | 1983-02-15 | Nippon Ii P Rubber Kk | 軟質ポリオレフイン系樹脂組成物の製造法 |
DE3300681A1 (de) * | 1982-01-11 | 1983-07-21 | Northern Petrochemical Co., Omaha, Nebr. | Polymerzusammensetzung auf der basis von propylen und aethylen |
JPS59145242A (ja) * | 1983-01-20 | 1984-08-20 | レクセン・プロダクツ・カンパニー | 耐衝撃性の改良されたプロピレン共重合体 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63146384U (ja) * | 1987-03-17 | 1988-09-27 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3597499A (en) * | 1967-09-05 | 1971-08-03 | Basf Ag | Production of molding material based on polypropylene and having improved impact strength at low temperatures |
JPS4826838A (ja) * | 1971-08-12 | 1973-04-09 | ||
JPS5130102A (ja) * | 1974-09-06 | 1976-03-15 | Komatsu Mfg Co Ltd | Hikeninshikisukureepanojidoseidosochi |
JPS51145553A (en) * | 1975-05-27 | 1976-12-14 | Mitsubishi Petrochem Co Ltd | Thermoplastic resin compositions |
JPS5237953A (en) * | 1975-09-19 | 1977-03-24 | Nippon Ii P Rubber Kk | Preparation of thermoplastic elastomer |
JPS5441950A (en) * | 1977-09-08 | 1979-04-03 | Mitsubishi Chem Ind Ltd | Preparation of modified polyolefin composition |
-
1977
- 1977-09-29 JP JP11609377A patent/JPS5450057A/ja active Granted
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3597499A (en) * | 1967-09-05 | 1971-08-03 | Basf Ag | Production of molding material based on polypropylene and having improved impact strength at low temperatures |
JPS4826838A (ja) * | 1971-08-12 | 1973-04-09 | ||
JPS5130102A (ja) * | 1974-09-06 | 1976-03-15 | Komatsu Mfg Co Ltd | Hikeninshikisukureepanojidoseidosochi |
JPS51145553A (en) * | 1975-05-27 | 1976-12-14 | Mitsubishi Petrochem Co Ltd | Thermoplastic resin compositions |
JPS5237953A (en) * | 1975-09-19 | 1977-03-24 | Nippon Ii P Rubber Kk | Preparation of thermoplastic elastomer |
JPS5441950A (en) * | 1977-09-08 | 1979-04-03 | Mitsubishi Chem Ind Ltd | Preparation of modified polyolefin composition |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5825340A (ja) * | 1981-08-07 | 1983-02-15 | Mitsui Petrochem Ind Ltd | 部分架橋ゴム−樹脂組成物の製造法 |
JPS5825342A (ja) * | 1981-08-07 | 1983-02-15 | Nippon Ii P Rubber Kk | 軟質ポリオレフイン系樹脂組成物の製造法 |
JPH0121179B2 (ja) * | 1981-08-07 | 1989-04-20 | Japan Synthetic Rubber Co Ltd | |
JPH0252648B2 (ja) * | 1981-08-07 | 1990-11-14 | Mitsui Petrochemical Ind | |
DE3300681A1 (de) * | 1982-01-11 | 1983-07-21 | Northern Petrochemical Co., Omaha, Nebr. | Polymerzusammensetzung auf der basis von propylen und aethylen |
JPS58174426A (ja) * | 1982-01-11 | 1983-10-13 | ノ−ザン・ペトロケミカル・カンパニ− | ビスブレ−キングを施したポリマ−ブレンド及びその製造方法 |
JPS59145242A (ja) * | 1983-01-20 | 1984-08-20 | レクセン・プロダクツ・カンパニー | 耐衝撃性の改良されたプロピレン共重合体 |
Also Published As
Publication number | Publication date |
---|---|
JPS5523584B2 (ja) | 1980-06-24 |
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