ES469856A1 - Liquid coating composition with a lowsolvent or solvent-free base - Google Patents
Liquid coating composition with a lowsolvent or solvent-free baseInfo
- Publication number
- ES469856A1 ES469856A1 ES469856A ES469856A ES469856A1 ES 469856 A1 ES469856 A1 ES 469856A1 ES 469856 A ES469856 A ES 469856A ES 469856 A ES469856 A ES 469856A ES 469856 A1 ES469856 A1 ES 469856A1
- Authority
- ES
- Spain
- Prior art keywords
- component
- binder
- iii
- polyesters
- per cent
- 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
- 239000008199 coating composition Substances 0.000 title abstract 3
- 239000012458 free base Substances 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title abstract 2
- 229920000728 polyester Polymers 0.000 abstract 6
- 239000011230 binding agent Substances 0.000 abstract 5
- 239000000203 mixture Substances 0.000 abstract 4
- 229920003180 amino resin Polymers 0.000 abstract 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 abstract 2
- PXGZQGDTEZPERC-UHFFFAOYSA-N 1,4-cyclohexanedicarboxylic acid Chemical compound OC(=O)C1CCC(C(O)=O)CC1 PXGZQGDTEZPERC-UHFFFAOYSA-N 0.000 abstract 1
- 230000001588 bifunctional effect Effects 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000007859 condensation product Substances 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
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
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
The liquid coating compositions on a low-solvent and solvent-free base contain a binder. The binder contains A 45 to 10 per cent by weight, based on the binder, of amino resins (aminoplasts) and/or their low molecular weight precursors, and B 55 to 90 per cent by weight, based on the binder, of at least bifunctional polyesters or polyester mixtures that carry predominantly free hydroxyl as well as optionally free carboxyl end groups. The polyesters of component B are the condensation product of a component I and a component III, the polyesters or polyester mixtures having a molecular weight from 300 to 1500. Component III is a mixture of III.1 64 to 92 mol per cent, based on component III, of hexahydroterephthalic acid, and III.2 8 to 33 mol per cent, based on component III, of terephthalic acid. The composition of component I is given in Claim 1. The binder can be prepared by mixing components A and B, by cocondensation of components A and B, or by cocondensing the amino resin starting materials with the polyesters. The new coating compositions give hard-elastic coatings even when the baking or stoving temperature is varied over a wide range.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2721989A DE2721989C3 (en) | 1977-05-14 | 1977-05-14 | Liquid coating agents with a low solvent or solvent-free basis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES469856A1 true ES469856A1 (en) | 1979-09-16 |
Family
ID=6009051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES469856A Expired ES469856A1 (en) | 1977-05-14 | 1978-05-13 | Liquid coating composition with a lowsolvent or solvent-free base |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS53141339A (en) |
| BE (1) | BE867042A (en) |
| CH (1) | CH641198A5 (en) |
| DE (1) | DE2721989C3 (en) |
| ES (1) | ES469856A1 (en) |
| FR (1) | FR2390479A1 (en) |
| GB (1) | GB1604689A (en) |
| IT (1) | IT1103266B (en) |
| NL (1) | NL181441C (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2934416C2 (en) * | 1979-08-25 | 1984-08-09 | Chemische Werke Hüls AG, 4370 Marl | Thermosetting coating agent |
| DE3327643A1 (en) * | 1982-09-10 | 1984-03-22 | Hoechst Ag, 6230 Frankfurt | BINDING AGENT FOR BURNING VARNISHES |
| DE3401559A1 (en) * | 1984-01-18 | 1985-07-25 | Dynamit Nobel Ag, 5210 Troisdorf | COATING AGENTS |
| US4520161A (en) * | 1984-06-14 | 1985-05-28 | Westinghouse Electric Corp. | High hot bond strength high flash point low viscosity polyester insulating compositions |
| US5097006A (en) * | 1990-11-21 | 1992-03-17 | U C B S.A. | Weatherable powder coating compositions |
| DE69222753T2 (en) * | 1992-03-16 | 1998-03-26 | Ucb Sa | Cycloaliphatic polyesters with carboxyl end groups for the preparation of powder coatings |
| DE10233010A1 (en) * | 2002-07-20 | 2004-01-29 | Degussa Ag | Transparent or pigmented powder coatings based on certain carboxyl-containing polyesters with hydroxyalkylamides and use |
| DE10261006A1 (en) | 2002-12-24 | 2004-07-08 | Degussa Ag | Dispersions of amorphous, unsaturated polyester resins based on certain dicidol isomers |
| DE102007034866A1 (en) | 2007-07-24 | 2009-01-29 | Evonik Degussa Gmbh | Unsaturated polyester |
| DE102007034865A1 (en) | 2007-07-24 | 2009-01-29 | Evonik Degussa Gmbh | Coating compositions |
| DE102007057057A1 (en) | 2007-11-27 | 2009-05-28 | Evonik Degussa Gmbh | Uretdione group-containing polyurethane compositions which are curable at low temperature and contain adhesion-improving resins |
| DE102013219555A1 (en) | 2013-09-27 | 2015-04-02 | Evonik Industries Ag | Liquid adhesion-improving additive and process for its preparation |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1794375C3 (en) * | 1967-07-31 | 1982-06-24 | Krüger, Alfred, 5047 Wesseling | Solvent-free stoving enamels |
| DE1644766B2 (en) * | 1967-11-09 | 1975-09-04 | Chemische Werke Huels Ag, 4370 Marl | Coating agents |
| DE2019282C3 (en) * | 1970-04-22 | 1981-12-24 | Chemische Werke Hüls AG, 4370 Marl | Coating agents |
| DE2055107C2 (en) * | 1970-07-24 | 1984-02-16 | Alfred 5047 Wesseling Krüger | Process for the production of solvent-free and water-free liquid or solid solutions in alkyd resins containing hydroxyl groups |
| DE2243843C2 (en) * | 1970-07-24 | 1983-05-19 | Alfred 5047 Wesseling Krüger | Process for the preparation of solvent-free and water-free liquid or solid solutions of methylol-2,6-diamino-4-phenyl-1,3,5-triazine in alkyd resins containing hydroxyl groups |
| FR2242448B1 (en) * | 1973-08-29 | 1978-10-20 | Huels Chemische Werke Ag | |
| DE2437217A1 (en) * | 1974-08-02 | 1976-02-12 | Bayer Ag | BURN-ON ENAMEL BINDERS WITH LOW SOLID LOSS |
| GB1515558A (en) * | 1974-12-06 | 1978-06-28 | Huels Chemische Werke Ag | Highly-pigmentable liquid coating agent |
| DE2521792C2 (en) * | 1975-05-16 | 1977-07-14 | Huels Chemische Werke Ag | Thermosetting coating agent |
-
1977
- 1977-05-14 DE DE2721989A patent/DE2721989C3/en not_active Expired
-
1978
- 1978-05-02 FR FR7812957A patent/FR2390479A1/en active Granted
- 1978-05-11 CH CH515278A patent/CH641198A5/en not_active IP Right Cessation
- 1978-05-12 IT IT49323/78A patent/IT1103266B/en active
- 1978-05-12 BE BE187666A patent/BE867042A/en not_active IP Right Cessation
- 1978-05-12 NL NLAANVRAGE7805203,A patent/NL181441C/en not_active IP Right Cessation
- 1978-05-12 GB GB19173/78A patent/GB1604689A/en not_active Expired
- 1978-05-13 ES ES469856A patent/ES469856A1/en not_active Expired
- 1978-05-15 JP JP5749678A patent/JPS53141339A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH641198A5 (en) | 1984-02-15 |
| JPS53141339A (en) | 1978-12-09 |
| DE2721989B2 (en) | 1979-08-09 |
| GB1604689A (en) | 1981-12-16 |
| FR2390479A1 (en) | 1978-12-08 |
| DE2721989C3 (en) | 1987-06-19 |
| NL7805203A (en) | 1978-11-16 |
| IT7849323A0 (en) | 1978-05-12 |
| IT1103266B (en) | 1985-10-14 |
| FR2390479B1 (en) | 1982-11-12 |
| DE2721989A1 (en) | 1979-04-12 |
| NL181441B (en) | 1987-03-16 |
| NL181441C (en) | 1987-08-17 |
| BE867042A (en) | 1978-11-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20000201 |