JPS59111823A - 重合体予備発泡粒子の製造方法 - Google Patents
重合体予備発泡粒子の製造方法Info
- Publication number
- JPS59111823A JPS59111823A JP57221936A JP22193682A JPS59111823A JP S59111823 A JPS59111823 A JP S59111823A JP 57221936 A JP57221936 A JP 57221936A JP 22193682 A JP22193682 A JP 22193682A JP S59111823 A JPS59111823 A JP S59111823A
- Authority
- JP
- Japan
- Prior art keywords
- polymer particles
- container
- particles
- dispersion medium
- carbon dioxide
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3461—Making or treating expandable particles
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57221936A JPS59111823A (ja) | 1982-12-20 | 1982-12-20 | 重合体予備発泡粒子の製造方法 |
US06/561,095 US4464484A (en) | 1982-12-20 | 1983-12-13 | Process for producing prefoamed polymer particles |
DE8383112788T DE3380520D1 (en) | 1982-12-20 | 1983-12-19 | Process for producing prefoamed polymer particles |
EP83112788A EP0113903B1 (en) | 1982-12-20 | 1983-12-19 | Process for producing prefoamed polymer particles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57221936A JPS59111823A (ja) | 1982-12-20 | 1982-12-20 | 重合体予備発泡粒子の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59111823A true JPS59111823A (ja) | 1984-06-28 |
JPS6261227B2 JPS6261227B2 (US20090163788A1-20090625-C00002.png) | 1987-12-21 |
Family
ID=16774475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57221936A Granted JPS59111823A (ja) | 1982-12-20 | 1982-12-20 | 重合体予備発泡粒子の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59111823A (US20090163788A1-20090625-C00002.png) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62130831A (ja) * | 1985-12-03 | 1987-06-13 | Japan Styrene Paper Co Ltd | ポリオレフイン系樹脂型内発泡成型体の製造方法 |
JPH03275738A (ja) * | 1990-03-19 | 1991-12-06 | Arco Chem Technol Inc | Co↓2によるポリマー粒子の発泡方法 |
CN112739518A (zh) * | 2018-10-15 | 2021-04-30 | 林德有限责任公司 | 用于浸渍聚合物粒料的方法 |
CN114835939A (zh) * | 2021-02-01 | 2022-08-02 | 泰星能源解决方案有限公司 | 烯烃系树脂多孔体的制造方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101455435B1 (ko) | 2007-06-22 | 2014-10-27 | 가부시키가이샤 제이에스피 | 폴리프로필렌계 수지 발포 입자 및 그 성형체 |
JP5107692B2 (ja) | 2007-12-17 | 2012-12-26 | 株式会社ジェイエスピー | ポリプロピレン系樹脂発泡粒子、及びその発泡粒子成形体 |
JP5565240B2 (ja) * | 2010-09-28 | 2014-08-06 | 株式会社ジェイエスピー | 複合樹脂発泡粒子及びその製造方法、並びに発泡性複合樹脂粒子の製造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS561344A (en) * | 1979-06-18 | 1981-01-09 | Nishimu Denshi Kogyo Kk | Controlling method for optimum wet-quantity in wet-type insulator stain measurement |
JPS588324A (ja) * | 1981-07-08 | 1983-01-18 | Toshiba Corp | 電気加熱炉の温度制御装置 |
-
1982
- 1982-12-20 JP JP57221936A patent/JPS59111823A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS561344A (en) * | 1979-06-18 | 1981-01-09 | Nishimu Denshi Kogyo Kk | Controlling method for optimum wet-quantity in wet-type insulator stain measurement |
JPS588324A (ja) * | 1981-07-08 | 1983-01-18 | Toshiba Corp | 電気加熱炉の温度制御装置 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62130831A (ja) * | 1985-12-03 | 1987-06-13 | Japan Styrene Paper Co Ltd | ポリオレフイン系樹脂型内発泡成型体の製造方法 |
JPH03275738A (ja) * | 1990-03-19 | 1991-12-06 | Arco Chem Technol Inc | Co↓2によるポリマー粒子の発泡方法 |
CN112739518A (zh) * | 2018-10-15 | 2021-04-30 | 林德有限责任公司 | 用于浸渍聚合物粒料的方法 |
CN112739518B (zh) * | 2018-10-15 | 2023-09-19 | 林德有限责任公司 | 用于浸渍聚合物粒料的方法 |
CN114835939A (zh) * | 2021-02-01 | 2022-08-02 | 泰星能源解决方案有限公司 | 烯烃系树脂多孔体的制造方法 |
US11725090B2 (en) | 2021-02-01 | 2023-08-15 | Prime Planet Energy & Solutions, Inc. | Method for producing olefinic resin porous material |
CN114835939B (zh) * | 2021-02-01 | 2023-11-10 | 泰星能源解决方案有限公司 | 烯烃系树脂多孔体的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6261227B2 (US20090163788A1-20090625-C00002.png) | 1987-12-21 |
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