JPS51147590A - Suspension polymerization process - Google Patents
Suspension polymerization processInfo
- Publication number
- JPS51147590A JPS51147590A JP50072299A JP7229975A JPS51147590A JP S51147590 A JPS51147590 A JP S51147590A JP 50072299 A JP50072299 A JP 50072299A JP 7229975 A JP7229975 A JP 7229975A JP S51147590 A JPS51147590 A JP S51147590A
- Authority
- JP
- Japan
- Prior art keywords
- polymerization process
- suspension polymerization
- supension
- retains
- clarity
- 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
- Polymerisation Methods In General (AREA)
Abstract
PURPOSE:A supension polymerization process for preparing polystyrene powder which has a very sharp particle size distribution and retains its excellent thermal stability, clarity and mechanical strength, with no increase in COD values of waste solution from polymerization process.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7229975A JPS5919126B2 (en) | 1975-06-13 | 1975-06-13 | Suspension polymerization method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7229975A JPS5919126B2 (en) | 1975-06-13 | 1975-06-13 | Suspension polymerization method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51147590A true JPS51147590A (en) | 1976-12-17 |
JPS5919126B2 JPS5919126B2 (en) | 1984-05-02 |
Family
ID=13485237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7229975A Expired JPS5919126B2 (en) | 1975-06-13 | 1975-06-13 | Suspension polymerization method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5919126B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6139529U (en) * | 1984-08-20 | 1986-03-12 | 株式会社 竹虎 | Supporter |
JP3001093U (en) * | 1994-02-15 | 1994-08-16 | 隆行 根木 | Knee supporter |
-
1975
- 1975-06-13 JP JP7229975A patent/JPS5919126B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5919126B2 (en) | 1984-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Effective date: 20050517 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050517 |
|
A72 | Notification of change in name of applicant |
Effective date: 20060215 Free format text: JAPANESE INTERMEDIATE CODE: A721 |
|
A761 | Written withdrawal of application |
Effective date: 20060215 Free format text: JAPANESE INTERMEDIATE CODE: A761 |