GB1225059A - Film-forming polyesters - Google Patents
Film-forming polyestersInfo
- Publication number
- GB1225059A GB1225059A GB4302568A GB4302568A GB1225059A GB 1225059 A GB1225059 A GB 1225059A GB 4302568 A GB4302568 A GB 4302568A GB 4302568 A GB4302568 A GB 4302568A GB 1225059 A GB1225059 A GB 1225059A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- polyesters
- sept
- aliphatic
- polyethylene glycol
- 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.)
- Expired
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
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/676—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
- Paints Or Removers (AREA)
Abstract
1,225,059. Polyester composition. SOC. ANON. ALBA FABRICA DE PINTURAS, ESMALTES Y BARNICES. 10 Sept., 1968 [14 Sept., 1967], No. 43025/68. Heading C3R. A polyester is made by the polycondensation of: (a) at least one aromatic or aliphatic di-, tri- or tetra-carboxylic acid or an ester forming derivative thereof, (b) A polyethylene glycol of average molecular weight 200 to 5000. (c) A partial #, v unsaturated ether of a polyol or a mixture of such ethers, corresponding to the general formula where R 2 is aliphatic, R 3 is H or alkyl, (p + q) is an integer from 3 to 8 and the average value of p is from 0.5 to 1.5. In the preparation (a) the molar amount of the polycarboxylic acid divided by the molar amount of the polyethylene glycol residues is between 0.5 and 5 and (b) the number of -OH groups divided by the number of -COOH groups is between 0À8 and 1À8. Specific polycarboxylio acid components are phthalic, ispphthalic, terephthalic, butane 1,2,3,4-tetracarboxylic acid, trimesic and trimellitic acids. Such polyesters, having an acid number of 20 to 50 may be neutralized with a nitrogenous organic base or an inorganic base. The polyesters may be used as coating compositions with or without water and/or organic solvents (e.g. ethylene glycol ethers). The compositions may also contain driers (e.g. cobalt naphthenate), pigments (e.g. TiO 2 ) or fillers (e.g. calcium carbonate and talc).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AR20972367 | 1967-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1225059A true GB1225059A (en) | 1971-03-17 |
Family
ID=3461515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4302568A Expired GB1225059A (en) | 1967-09-14 | 1968-09-10 | Film-forming polyesters |
Country Status (3)
| Country | Link |
|---|---|
| BR (1) | BR6802317D0 (en) |
| ES (1) | ES358090A1 (en) |
| GB (1) | GB1225059A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4299742A (en) | 1977-06-13 | 1981-11-10 | Internationale Octrooi Maatschappij "Octropa" B.V. | Alkyds |
| EP0136025A2 (en) * | 1983-08-30 | 1985-04-03 | Imperial Chemical Industries Plc | Aqueous coating compositions containing polymer with improved rheology, especially for use in paints |
| WO1989008097A1 (en) * | 1988-02-29 | 1989-09-08 | Allied-Signal Inc. | Polyfunctional vinyl ether terminated ester oligomers |
| WO1994004594A1 (en) * | 1992-08-24 | 1994-03-03 | Allied-Signal Inc. | Preparation of vinyl ether terminated polyesters |
-
1968
- 1968-09-10 GB GB4302568A patent/GB1225059A/en not_active Expired
- 1968-09-12 ES ES358090A patent/ES358090A1/en not_active Expired
- 1968-09-13 BR BR20231768A patent/BR6802317D0/en unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4299742A (en) | 1977-06-13 | 1981-11-10 | Internationale Octrooi Maatschappij "Octropa" B.V. | Alkyds |
| EP0136025A2 (en) * | 1983-08-30 | 1985-04-03 | Imperial Chemical Industries Plc | Aqueous coating compositions containing polymer with improved rheology, especially for use in paints |
| GB2148913A (en) * | 1983-08-30 | 1985-06-05 | Ici Plc | Water-dilutable coating compositions |
| EP0136025A3 (en) * | 1983-08-30 | 1986-07-16 | Imperial Chemical Industries Plc | Aqueous coating compositions containing polymer with improved rheology, especially for use in paints |
| WO1989008097A1 (en) * | 1988-02-29 | 1989-09-08 | Allied-Signal Inc. | Polyfunctional vinyl ether terminated ester oligomers |
| WO1994004594A1 (en) * | 1992-08-24 | 1994-03-03 | Allied-Signal Inc. | Preparation of vinyl ether terminated polyesters |
Also Published As
| Publication number | Publication date |
|---|---|
| ES358090A1 (en) | 1970-06-01 |
| BR6802317D0 (en) | 1973-02-13 |
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