JPS5263295A - Production of modified polyester - Google Patents
Production of modified polyesterInfo
- Publication number
- JPS5263295A JPS5263295A JP13967375A JP13967375A JPS5263295A JP S5263295 A JPS5263295 A JP S5263295A JP 13967375 A JP13967375 A JP 13967375A JP 13967375 A JP13967375 A JP 13967375A JP S5263295 A JPS5263295 A JP S5263295A
- Authority
- JP
- Japan
- Prior art keywords
- production
- modified polyester
- polyester
- supressing
- discoloration
- 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)
- Artificial Filaments (AREA)
Abstract
PURPOSE: To produce a polyester having affinity to basic dyes while supressing side reactions and discoloration, by adding sulfonate group containing compounds as copolymerization component at a specific stage of the esterification degree.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13967375A JPS5845971B2 (en) | 1975-11-20 | 1975-11-20 | Kaishitsu Polyester Noseizouhouhou |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13967375A JPS5845971B2 (en) | 1975-11-20 | 1975-11-20 | Kaishitsu Polyester Noseizouhouhou |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5263295A true JPS5263295A (en) | 1977-05-25 |
JPS5845971B2 JPS5845971B2 (en) | 1983-10-13 |
Family
ID=15250742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13967375A Expired JPS5845971B2 (en) | 1975-11-20 | 1975-11-20 | Kaishitsu Polyester Noseizouhouhou |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5845971B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006095627A1 (en) | 2005-03-07 | 2006-09-14 | Kb Seiren, Ltd. | Normal pressure cation dyeable polyester, textile product made from the same, and process for production of the same |
-
1975
- 1975-11-20 JP JP13967375A patent/JPS5845971B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5845971B2 (en) | 1983-10-13 |
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