JPS6448854A - Water-dispersible polyester composition - Google Patents
Water-dispersible polyester compositionInfo
- Publication number
- JPS6448854A JPS6448854A JP20343287A JP20343287A JPS6448854A JP S6448854 A JPS6448854 A JP S6448854A JP 20343287 A JP20343287 A JP 20343287A JP 20343287 A JP20343287 A JP 20343287A JP S6448854 A JPS6448854 A JP S6448854A
- Authority
- JP
- Japan
- Prior art keywords
- molding
- composition
- component
- acid component
- mixing
- 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)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
PURPOSE:To obtain the title composition which can simplify a hydrophilicity imparting treatment and can give a hydrophilic molding excellent in antistatic property, water absorption performances and resistance to washing, by mixing a polyester composed of specified components with a polyethylene glycol component. CONSTITUTION:The title composition having an intrinsic viscosity >=0.2 and such a solubility that 10g of this composition and perfectly dissolve in 10g of tetrahydrofuran at 60 deg.C, obtained by mixing a polyester composed of an acid component (A) comprising 95-60mol.% aromatic dicarboxylic acid component and 5-40mol.% fumaric and/or maleic acid component and a diol component (B) comprising 2-6C aliphatic glycol component with 30-80wt.% polyethylene glycol component (C) of an MW of 400-6,000. By applying this composition to a molding, especially, a polyester molding, and heat-treating it, it is possible to impart washing-resistant hydrophilicity to the molding without any crosslinking agent.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20343287A JPH072836B2 (en) | 1987-08-18 | 1987-08-18 | Water dispersible polyester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20343287A JPH072836B2 (en) | 1987-08-18 | 1987-08-18 | Water dispersible polyester |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6448854A true JPS6448854A (en) | 1989-02-23 |
JPH072836B2 JPH072836B2 (en) | 1995-01-18 |
Family
ID=16473992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20343287A Expired - Fee Related JPH072836B2 (en) | 1987-08-18 | 1987-08-18 | Water dispersible polyester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH072836B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002542352A (en) * | 1999-04-16 | 2002-12-10 | ダブリューエム・マーシュ・ライス・ユニバーシティー | Poly (propylene fumarate) cross-linked with poly (ethylene glycol) |
JP2013209496A (en) * | 2012-03-30 | 2013-10-10 | Toto Ltd | Artificial marble, bathtub, and method for producing artificial marble |
-
1987
- 1987-08-18 JP JP20343287A patent/JPH072836B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002542352A (en) * | 1999-04-16 | 2002-12-10 | ダブリューエム・マーシュ・ライス・ユニバーシティー | Poly (propylene fumarate) cross-linked with poly (ethylene glycol) |
JP2013209496A (en) * | 2012-03-30 | 2013-10-10 | Toto Ltd | Artificial marble, bathtub, and method for producing artificial marble |
Also Published As
Publication number | Publication date |
---|---|
JPH072836B2 (en) | 1995-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |