JPS543897A - Manufacture of powdered polycarbonate - Google Patents
Manufacture of powdered polycarbonateInfo
- Publication number
- JPS543897A JPS543897A JP6886077A JP6886077A JPS543897A JP S543897 A JPS543897 A JP S543897A JP 6886077 A JP6886077 A JP 6886077A JP 6886077 A JP6886077 A JP 6886077A JP S543897 A JPS543897 A JP S543897A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- powdered polycarbonate
- polycarbonate
- powdered
- devicebearing
- 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
- Polyesters Or Polycarbonates (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
PURPOSE: To effect manufacturing powdered polycarbonate in a smooth process, by providing the inside wall of a manufacturing machine with a cooling devicebearing evaporation room and a crushing room constituted by fitting a pair of screws with casing.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6886077A JPS543897A (en) | 1977-06-13 | 1977-06-13 | Manufacture of powdered polycarbonate |
US05/913,315 US4184911A (en) | 1977-06-13 | 1978-06-07 | Process for producing powdery polycarbonate from a polycarbonate solution |
DE2825857A DE2825857C2 (en) | 1977-06-13 | 1978-06-13 | Method and device for the production of powdered polycarbonate from a polycarbonate solution |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6886077A JPS543897A (en) | 1977-06-13 | 1977-06-13 | Manufacture of powdered polycarbonate |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS543897A true JPS543897A (en) | 1979-01-12 |
JPS5543887B2 JPS5543887B2 (en) | 1980-11-08 |
Family
ID=13385836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6886077A Granted JPS543897A (en) | 1977-06-13 | 1977-06-13 | Manufacture of powdered polycarbonate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS543897A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5765725A (en) * | 1980-10-06 | 1982-04-21 | Nippon Synthetic Chem Ind Co Ltd:The | Production of polyester powder |
JPS5879501A (en) * | 1981-11-06 | 1983-05-13 | Orient Kagaku Kogyo Kk | Method and device for separaing volatile and hardly volatile components from raw liquid containing both components |
JPS63243140A (en) * | 1987-03-30 | 1988-10-11 | Idemitsu Petrochem Co Ltd | Production of polycarbonate powder |
JPH0195236U (en) * | 1987-12-18 | 1989-06-23 | ||
JP2011042094A (en) * | 2009-08-20 | 2011-03-03 | Japan Steel Works Ltd:The | Method and apparatus for reducing volume of raw material solution containing volatile component |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6117757Y2 (en) * | 1981-01-27 | 1986-05-30 |
-
1977
- 1977-06-13 JP JP6886077A patent/JPS543897A/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5765725A (en) * | 1980-10-06 | 1982-04-21 | Nippon Synthetic Chem Ind Co Ltd:The | Production of polyester powder |
JPS5879501A (en) * | 1981-11-06 | 1983-05-13 | Orient Kagaku Kogyo Kk | Method and device for separaing volatile and hardly volatile components from raw liquid containing both components |
JPS63243140A (en) * | 1987-03-30 | 1988-10-11 | Idemitsu Petrochem Co Ltd | Production of polycarbonate powder |
JPH0513973B2 (en) * | 1987-03-30 | 1993-02-23 | Idemitsu Petrochemical Co | |
JPH0195236U (en) * | 1987-12-18 | 1989-06-23 | ||
JPH0541775Y2 (en) * | 1987-12-18 | 1993-10-21 | ||
JP2011042094A (en) * | 2009-08-20 | 2011-03-03 | Japan Steel Works Ltd:The | Method and apparatus for reducing volume of raw material solution containing volatile component |
Also Published As
Publication number | Publication date |
---|---|
JPS5543887B2 (en) | 1980-11-08 |
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