JPS5247840A - Method for preparing optical anisotropic dope of polymer with a high c oncentration - Google Patents
Method for preparing optical anisotropic dope of polymer with a high c oncentrationInfo
- Publication number
- JPS5247840A JPS5247840A JP12326275A JP12326275A JPS5247840A JP S5247840 A JPS5247840 A JP S5247840A JP 12326275 A JP12326275 A JP 12326275A JP 12326275 A JP12326275 A JP 12326275A JP S5247840 A JPS5247840 A JP S5247840A
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- optical anisotropic
- oncentration
- anisotropic dope
- preparing optical
- 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.)
- Pending
Links
Landscapes
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
PURPOSE: To prepare an optical anisotropic dope of a polymer with a high concentration useful for spinning solutions by adding a polymer to an optical anisotropic dope of the polymer with a relatively low concentration.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12326275A JPS5247840A (en) | 1975-10-15 | 1975-10-15 | Method for preparing optical anisotropic dope of polymer with a high c oncentration |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12326275A JPS5247840A (en) | 1975-10-15 | 1975-10-15 | Method for preparing optical anisotropic dope of polymer with a high c oncentration |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5247840A true JPS5247840A (en) | 1977-04-16 |
Family
ID=14856199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12326275A Pending JPS5247840A (en) | 1975-10-15 | 1975-10-15 | Method for preparing optical anisotropic dope of polymer with a high c oncentration |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5247840A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011018189A3 (en) * | 2009-08-11 | 2011-05-12 | List Holding Ag | Method for treating a monomer, pre-polymer, polymer or a corresponding mixture |
-
1975
- 1975-10-15 JP JP12326275A patent/JPS5247840A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011018189A3 (en) * | 2009-08-11 | 2011-05-12 | List Holding Ag | Method for treating a monomer, pre-polymer, polymer or a corresponding mixture |
CN102471933A (en) * | 2009-08-11 | 2012-05-23 | 利斯特股份公司 | Method for treating monomer, pre-polymer, polymer or corresponding mixture |
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