FR2318184A1 - Water-soluble sulphonated polyesters - useful as sizing agent for textiles - Google Patents
Water-soluble sulphonated polyesters - useful as sizing agent for textilesInfo
- Publication number
- FR2318184A1 FR2318184A1 FR7522912A FR7522912A FR2318184A1 FR 2318184 A1 FR2318184 A1 FR 2318184A1 FR 7522912 A FR7522912 A FR 7522912A FR 7522912 A FR7522912 A FR 7522912A FR 2318184 A1 FR2318184 A1 FR 2318184A1
- Authority
- FR
- France
- Prior art keywords
- useful
- water
- textiles
- sizing agent
- sulphonated polyesters
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
- C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6886—Dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
The novel hydrophilic sulphonated polyesters (I) are obtd. by polycondensing a mixt. of dicarboxylic cpds. comprising an aromatic diacid, its anhydride or diester and an aliphatic diacid, its anhydride or diester with a mixt. of a diol of m.wt. 300 and a sulphonated diol in which the sulphonic gp. is attached to an aliphatic C atom. Cpds. (I) are useful for sizing textiles, the thread leaving the spinneret having excellent abrasion resistance facilitating perfect weaving. The size is readily removed by water.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7522912A FR2318184A1 (en) | 1975-07-16 | 1975-07-16 | Water-soluble sulphonated polyesters - useful as sizing agent for textiles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7522912A FR2318184A1 (en) | 1975-07-16 | 1975-07-16 | Water-soluble sulphonated polyesters - useful as sizing agent for textiles |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2318184A1 true FR2318184A1 (en) | 1977-02-11 |
FR2318184B1 FR2318184B1 (en) | 1977-12-09 |
Family
ID=9158227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7522912A Granted FR2318184A1 (en) | 1975-07-16 | 1975-07-16 | Water-soluble sulphonated polyesters - useful as sizing agent for textiles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2318184A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0158052A1 (en) * | 1984-03-01 | 1985-10-16 | Th. Goldschmidt AG | Process for the preparation of polyesters having a high dyability |
EP0700731A1 (en) | 1994-09-09 | 1996-03-13 | BASF Aktiengesellschaft | Oxygen barrier forming package material |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1277510B (en) * | 1955-06-30 | 1968-09-12 | Du Pont | Modified polyester fibers or threads |
FR2185041A1 (en) * | 1972-05-18 | 1973-12-28 | Bayer Ag |
-
1975
- 1975-07-16 FR FR7522912A patent/FR2318184A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1277510B (en) * | 1955-06-30 | 1968-09-12 | Du Pont | Modified polyester fibers or threads |
FR2185041A1 (en) * | 1972-05-18 | 1973-12-28 | Bayer Ag |
Non-Patent Citations (1)
Title |
---|
CHEMICAL ABSTRACTS, VOLUME 70, 58647C, 1969. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0158052A1 (en) * | 1984-03-01 | 1985-10-16 | Th. Goldschmidt AG | Process for the preparation of polyesters having a high dyability |
EP0700731A1 (en) | 1994-09-09 | 1996-03-13 | BASF Aktiengesellschaft | Oxygen barrier forming package material |
Also Published As
Publication number | Publication date |
---|---|
FR2318184B1 (en) | 1977-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |