JPS5566950A - Antistatic polyester composition - Google Patents
Antistatic polyester compositionInfo
- Publication number
- JPS5566950A JPS5566950A JP14074978A JP14074978A JPS5566950A JP S5566950 A JPS5566950 A JP S5566950A JP 14074978 A JP14074978 A JP 14074978A JP 14074978 A JP14074978 A JP 14074978A JP S5566950 A JPS5566950 A JP S5566950A
- Authority
- JP
- Japan
- Prior art keywords
- phosphorus
- polyester
- hydrocarbon group
- containing polyester
- calculated
- 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
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
PURPOSE: A polyester composition capable of forming fibers with a small amount of antistatic agent without lowering mechanical properties and causing descoloration, obtained by adding a specific phosphorus-containing polyester polyether to a polyester.
CONSTITUTION: A polyester is blended with a phosphorus-containing polyester polyether having 0.5W50wt% of an alkali metallic salt of a phosphorus compound with an ester-forming functional group shown by the formula (M is an alkali metal atom; R1 is H, 1W12C hydrocarbon group, or M, R2 is 1W6C bi- or trifunctional hydrocarbon group; R3 is H, 1W12C hydrocarbon group, or M; m is 0 or 1; n is 1 or 2) and having a relative viscosity not less than 1.10. An amount of the phosphorus-containing polyester polyether is preferably 0.1W5.0wt% calculated as polyalkylene glycol component and is 50W5000ppm calculated as phosphorus atom, based on the total composition.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14074978A JPS5566950A (en) | 1978-11-15 | 1978-11-15 | Antistatic polyester composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14074978A JPS5566950A (en) | 1978-11-15 | 1978-11-15 | Antistatic polyester composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5566950A true JPS5566950A (en) | 1980-05-20 |
JPS6241252B2 JPS6241252B2 (en) | 1987-09-02 |
Family
ID=15275831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14074978A Granted JPS5566950A (en) | 1978-11-15 | 1978-11-15 | Antistatic polyester composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5566950A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0187051U (en) * | 1987-11-30 | 1989-06-08 |
-
1978
- 1978-11-15 JP JP14074978A patent/JPS5566950A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6241252B2 (en) | 1987-09-02 |
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