ES458753A1 - Coating agent for the production of coatings which are resistant to weathering - Google Patents
Coating agent for the production of coatings which are resistant to weatheringInfo
- Publication number
- ES458753A1 ES458753A1 ES458753A ES458753A ES458753A1 ES 458753 A1 ES458753 A1 ES 458753A1 ES 458753 A ES458753 A ES 458753A ES 458753 A ES458753 A ES 458753A ES 458753 A1 ES458753 A1 ES 458753A1
- Authority
- ES
- Spain
- Prior art keywords
- moles
- weathering
- coatings
- resistant
- production
- 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
- C08G63/02—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
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
- C08G63/181—Acids containing aromatic rings
-
- 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
- C09D167/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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
Procedure for the preparation of liquid coating agents, based on a mixture of binder, organic solvent and, if necessary, usual auxiliary agents, characterized in that it comprises, in the first stage, polycondensing a mixture consisting of: 9 to 20 moles-% of haxandiol and 91 to 80 moles-% of an alcandiol component, consisting of 30.1 to 80 moles-% of neopentyl glycol, which up to half can be replaced by 2-ethyl-propanediol-1.3 and 69.9 to 20 noles-% ethylene glycol, and for 88 to 100 moles-% phthalic acid, or its anhydride, (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762621657 DE2621657C3 (en) | 1976-05-15 | 1976-05-15 | Coating agents for the production of coil-coat coatings |
Publications (1)
Publication Number | Publication Date |
---|---|
ES458753A1 true ES458753A1 (en) | 1978-03-01 |
Family
ID=5978051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES458753A Expired ES458753A1 (en) | 1976-05-15 | 1977-05-13 | Coating agent for the production of coatings which are resistant to weathering |
Country Status (7)
Country | Link |
---|---|
DE (1) | DE2621657C3 (en) |
ES (1) | ES458753A1 (en) |
FR (1) | FR2351160A1 (en) |
GB (1) | GB1518495A (en) |
IT (1) | IT1078129B (en) |
NL (1) | NL169083C (en) |
SE (1) | SE422218B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2837522C2 (en) * | 1978-08-28 | 1985-05-30 | Chemische Werke Hüls AG, 4370 Marl | Liquid coating agents |
DE3327643A1 (en) * | 1982-09-10 | 1984-03-22 | Hoechst Ag, 6230 Frankfurt | BINDING AGENT FOR BURNING VARNISHES |
AT391322B (en) * | 1983-07-01 | 1990-09-25 | Kogan Nina Davydovna | WATER-DISCOVERABLE PAINT MIXTURE |
DE3401559A1 (en) * | 1984-01-18 | 1985-07-25 | Dynamit Nobel Ag, 5210 Troisdorf | COATING AGENTS |
DE4100204A1 (en) * | 1991-01-05 | 1992-07-09 | Bayer Ag | COATING AGENTS AND ITS USE FOR THE PRODUCTION OF COATINGS |
DE10003319A1 (en) | 2000-01-27 | 2001-08-02 | Bayer Ag | New binder combinations for weather-resistant coil coating coatings |
CA2493861C (en) | 2002-08-15 | 2013-10-15 | Valspar Sourcing, Inc. | Durable polyester coating |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1644848A1 (en) * | 1956-06-05 | 1971-04-15 | Alfred Krueger | Solvent-free coating agents |
DE1794375C3 (en) * | 1967-07-31 | 1982-06-24 | Krüger, Alfred, 5047 Wesseling | Solvent-free stoving enamels |
DE1805185C3 (en) * | 1968-10-25 | 1980-04-10 | Chemische Werke Huels Ag, 4370 Marl | Coating agents |
DE2126048C3 (en) * | 1971-05-26 | 1986-01-02 | Dynamit Nobel Ag, 5210 Troisdorf | Highly deformable stove enamelling for sheet metal |
-
1976
- 1976-05-15 DE DE19762621657 patent/DE2621657C3/en not_active Expired
-
1977
- 1977-05-11 GB GB1978677A patent/GB1518495A/en not_active Expired
- 1977-05-12 SE SE7705569A patent/SE422218B/en unknown
- 1977-05-13 IT IT4939277A patent/IT1078129B/en active
- 1977-05-13 NL NL7705322A patent/NL169083C/en not_active IP Right Cessation
- 1977-05-13 FR FR7714737A patent/FR2351160A1/en active Granted
- 1977-05-13 ES ES458753A patent/ES458753A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2351160A1 (en) | 1977-12-09 |
SE422218B (en) | 1982-02-22 |
NL7705322A (en) | 1977-11-17 |
DE2621657B1 (en) | 1978-06-08 |
DE2621657C3 (en) | 1984-02-16 |
DE2621657A1 (en) | 1977-11-24 |
NL169083C (en) | 1982-06-01 |
GB1518495A (en) | 1978-07-19 |
FR2351160B1 (en) | 1983-01-28 |
NL169083B (en) | 1982-01-04 |
IT1078129B (en) | 1985-05-08 |
SE7705569L (en) | 1977-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990601 |