JPS5646735A - Freparation of polyolefin series resin foamed molding body - Google Patents
Freparation of polyolefin series resin foamed molding bodyInfo
- Publication number
- JPS5646735A JPS5646735A JP12293279A JP12293279A JPS5646735A JP S5646735 A JPS5646735 A JP S5646735A JP 12293279 A JP12293279 A JP 12293279A JP 12293279 A JP12293279 A JP 12293279A JP S5646735 A JPS5646735 A JP S5646735A
- Authority
- JP
- Japan
- Prior art keywords
- particles
- pressure
- under
- aged
- prefoaming
- 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
- 229920000098 polyolefin Polymers 0.000 title abstract 3
- 238000000465 moulding Methods 0.000 title abstract 2
- 239000011347 resin Substances 0.000 title abstract 2
- 229920005989 resin Polymers 0.000 title abstract 2
- 239000002245 particle Substances 0.000 abstract 10
- 238000005187 foaming Methods 0.000 abstract 4
- 239000004088 foaming agent Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000004132 cross linking Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000001273 butane Substances 0.000 abstract 1
- 229910001872 inorganic gas Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 1
- 239000001294 propane Substances 0.000 abstract 1
Landscapes
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Molding Of Porous Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12293279A JPS5646735A (en) | 1979-09-25 | 1979-09-25 | Freparation of polyolefin series resin foamed molding body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12293279A JPS5646735A (en) | 1979-09-25 | 1979-09-25 | Freparation of polyolefin series resin foamed molding body |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5646735A true JPS5646735A (en) | 1981-04-28 |
JPS6113972B2 JPS6113972B2 (US06252093-20010626-C00008.png) | 1986-04-16 |
Family
ID=14848171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12293279A Granted JPS5646735A (en) | 1979-09-25 | 1979-09-25 | Freparation of polyolefin series resin foamed molding body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5646735A (US06252093-20010626-C00008.png) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5876228A (ja) * | 1981-11-02 | 1983-05-09 | Japan Styrene Paper Co Ltd | ポリプロピレン系合成樹脂発泡成型体 |
JPS5876227A (ja) * | 1981-11-02 | 1983-05-09 | Japan Styrene Paper Co Ltd | ポリプロピレン系樹脂発泡成型体の製造方法 |
JPS58136632A (ja) * | 1982-01-14 | 1983-08-13 | Kanegafuchi Chem Ind Co Ltd | ポリオレフイン系樹脂発泡成形体の製造方法 |
JPS61116526A (ja) * | 1984-11-12 | 1986-06-04 | Sekisui Plastics Co Ltd | 発泡樹脂の成形方法 |
JPS61291107A (ja) * | 1985-06-19 | 1986-12-20 | Japan Styrene Paper Co Ltd | 熱可塑性樹脂予備発泡粒子の製造方法 |
JPH03251139A (ja) * | 1990-03-01 | 1991-11-08 | Minoru Ishida | 加工に適したいかの解凍方法 |
WO2024043103A1 (ja) * | 2022-08-24 | 2024-02-29 | 旭化成株式会社 | 発泡ビーズの製造方法、非晶性樹脂発泡ビーズ、結晶性樹脂発泡ビーズ及び発泡成形体 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0214700U (US06252093-20010626-C00008.png) * | 1988-07-11 | 1990-01-30 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2107683A1 (en) * | 1971-02-18 | 1972-08-31 | Basf Ag | Particulate foamed polyolefin prodn - by expansion with opt halogenated hydrocarbons in presence of water |
JPS492183A (US06252093-20010626-C00008.png) * | 1972-04-20 | 1974-01-10 | ||
JPS49128065A (US06252093-20010626-C00008.png) * | 1973-04-10 | 1974-12-07 | ||
JPS5122951A (ja) * | 1974-08-16 | 1976-02-24 | Yoshio Ihara | Eaaenjin |
JPS5190367A (US06252093-20010626-C00008.png) * | 1975-02-07 | 1976-08-07 | ||
JPS5230304A (en) * | 1975-09-04 | 1977-03-08 | Nippon Telegr & Teleph Corp <Ntt> | Asynchronous terminal connection method |
JPS561344A (en) * | 1979-06-18 | 1981-01-09 | Nishimu Denshi Kogyo Kk | Controlling method for optimum wet-quantity in wet-type insulator stain measurement |
-
1979
- 1979-09-25 JP JP12293279A patent/JPS5646735A/ja active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2107683A1 (en) * | 1971-02-18 | 1972-08-31 | Basf Ag | Particulate foamed polyolefin prodn - by expansion with opt halogenated hydrocarbons in presence of water |
JPS492183A (US06252093-20010626-C00008.png) * | 1972-04-20 | 1974-01-10 | ||
JPS49128065A (US06252093-20010626-C00008.png) * | 1973-04-10 | 1974-12-07 | ||
JPS5122951A (ja) * | 1974-08-16 | 1976-02-24 | Yoshio Ihara | Eaaenjin |
JPS5190367A (US06252093-20010626-C00008.png) * | 1975-02-07 | 1976-08-07 | ||
JPS5230304A (en) * | 1975-09-04 | 1977-03-08 | Nippon Telegr & Teleph Corp <Ntt> | Asynchronous terminal connection method |
JPS561344A (en) * | 1979-06-18 | 1981-01-09 | Nishimu Denshi Kogyo Kk | Controlling method for optimum wet-quantity in wet-type insulator stain measurement |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5876228A (ja) * | 1981-11-02 | 1983-05-09 | Japan Styrene Paper Co Ltd | ポリプロピレン系合成樹脂発泡成型体 |
JPS5876227A (ja) * | 1981-11-02 | 1983-05-09 | Japan Styrene Paper Co Ltd | ポリプロピレン系樹脂発泡成型体の製造方法 |
JPS625054B2 (US06252093-20010626-C00008.png) * | 1981-11-02 | 1987-02-03 | Japan Styrene Paper Corp | |
JPH0139335B2 (US06252093-20010626-C00008.png) * | 1981-11-02 | 1989-08-21 | Japan Styrene Paper Corp | |
JPS58136632A (ja) * | 1982-01-14 | 1983-08-13 | Kanegafuchi Chem Ind Co Ltd | ポリオレフイン系樹脂発泡成形体の製造方法 |
JPH0313057B2 (US06252093-20010626-C00008.png) * | 1982-01-14 | 1991-02-21 | Kanegafuchi Chemical Ind | |
JPS61116526A (ja) * | 1984-11-12 | 1986-06-04 | Sekisui Plastics Co Ltd | 発泡樹脂の成形方法 |
JPS61291107A (ja) * | 1985-06-19 | 1986-12-20 | Japan Styrene Paper Co Ltd | 熱可塑性樹脂予備発泡粒子の製造方法 |
JPH0531578B2 (US06252093-20010626-C00008.png) * | 1985-06-19 | 1993-05-12 | Jsp Corp | |
JPH03251139A (ja) * | 1990-03-01 | 1991-11-08 | Minoru Ishida | 加工に適したいかの解凍方法 |
JPH074158B2 (ja) * | 1990-03-01 | 1995-01-25 | 稔 石田 | 加工に適したいかの解凍方法 |
WO2024043103A1 (ja) * | 2022-08-24 | 2024-02-29 | 旭化成株式会社 | 発泡ビーズの製造方法、非晶性樹脂発泡ビーズ、結晶性樹脂発泡ビーズ及び発泡成形体 |
Also Published As
Publication number | Publication date |
---|---|
JPS6113972B2 (US06252093-20010626-C00008.png) | 1986-04-16 |
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