ES2040095T3 - Composiciones de revestimiento en polvo. - Google Patents
Composiciones de revestimiento en polvo.Info
- Publication number
- ES2040095T3 ES2040095T3 ES199090420193T ES90420193T ES2040095T3 ES 2040095 T3 ES2040095 T3 ES 2040095T3 ES 199090420193 T ES199090420193 T ES 199090420193T ES 90420193 T ES90420193 T ES 90420193T ES 2040095 T3 ES2040095 T3 ES 2040095T3
- Authority
- ES
- Spain
- Prior art keywords
- powder coating
- coating compositions
- combination
- thermosetting
- flexibility
- 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 - Lifetime
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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
- C08G18/8074—Lactams
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
- C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
- C08G18/4222—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic polyhydroxy compounds and polycarboxylic acids
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
- C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
- C08G18/4255—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids derived from polyols containing oxyalkylated carbocyclic groups and polycarboxylic acids
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
-
- 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
- C08G2150/00—Compositions for coatings
- C08G2150/20—Compositions for powder coatings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
- Y10T428/31794—Of cross-linked polyester
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Glanulating (AREA)
Abstract
Una composición para revestimientos termoestables en forma de polvo que tiene un tamaño de partículas medio de 10 a 300 m que comprende: (1) un poliéster que tiene una temperatura de transición vítrea de por lo menos 50 C, un índice de hidroxilo de 20 a 200, un índice de ácido de 0 a 15 y una viscosidad inherente de 0,1 a 0,5 dl/g medida a 25 C usando 0,5 g depoliéster por 100 ml de un disolvente que consiste en 60 partes en peso de fenol y 40 partes en peso de tetracloroetano, que comprende: (a) restos de diácidos que comprenden por lo menos 50% en moles de restos de ácido tereftálico; y (b) restos de dioles que comprenden por lo menos 90% en moles de restos de 2,2 dimetil 1,3 propanodiol y restos de 1,4 bis (2 hidroxietoxi) benceno en donde la relación en moles de los restos de 2,2 dimatil 1,3 propanodiol a los restos de 1,4 bis (2 hidroxietoxi) benceno es de 4:1 a 0,7:1; y (2) 5 a 30% en peso, sobre la base del peso total del poliéster amorfo y del compuesto reticulante de un compuesto de poliisocianato bloqueado.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/341,171 US4957814A (en) | 1989-04-21 | 1989-04-21 | Powder coating compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2040095T3 true ES2040095T3 (es) | 1993-10-01 |
Family
ID=23336507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES199090420193T Expired - Lifetime ES2040095T3 (es) | 1989-04-21 | 1990-04-18 | Composiciones de revestimiento en polvo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4957814A (es) |
EP (2) | EP0394151B1 (es) |
JP (1) | JP2859738B2 (es) |
AT (1) | ATE87636T1 (es) |
CA (1) | CA2050895C (es) |
DE (1) | DE69001193T2 (es) |
DK (1) | DK0394151T3 (es) |
ES (1) | ES2040095T3 (es) |
WO (1) | WO1990012827A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4988793A (en) * | 1989-05-23 | 1991-01-29 | Eastman Kodak Company | Powder coating compositions |
JPH04103678A (ja) * | 1990-08-22 | 1992-04-06 | Nippon Paint Co Ltd | 粉体塗料組成物 |
US5160792A (en) * | 1991-02-04 | 1992-11-03 | Eastman Kodak Company | Thermosetting powder coating compositions |
US6762272B1 (en) * | 2000-02-03 | 2004-07-13 | Rhodia Chimie | Compositions useful for obtaining high gloss coatings, methods of using such compositions and coatings thus obtained |
CA2652660A1 (en) * | 2006-05-16 | 2007-11-29 | E.I. Du Pont De Nemours And Company | Highly productive coating composition for automotive refinishing |
EP2085440A1 (en) | 2008-01-31 | 2009-08-05 | Cytec Italy, S.R.L. | Powder Compositions |
EP2085441A1 (en) | 2008-01-31 | 2009-08-05 | Cytec Surface Specialties, S.A. | Powder Composition |
JP6540152B2 (ja) * | 2015-03-26 | 2019-07-10 | 富士ゼロックス株式会社 | 熱硬化性粉体塗料、熱硬化性粉体塗料の製造方法、塗装品、及び塗装品の製造方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2105777C3 (de) * | 1971-02-08 | 1976-02-05 | Veba Chemie Ag | Pulverförmige Überzugsmasse |
AT325738B (de) * | 1972-12-19 | 1975-11-10 | Ciba Geigy Ag | Pulverförmiges überzugsmittel |
US4048253A (en) * | 1972-12-27 | 1977-09-13 | Fuji Photo Film Co., Ltd. | Adhesive coatings from ether-type polyester, urethane elastomer, and polyisocyanate |
US3842021A (en) * | 1973-02-26 | 1974-10-15 | Eastman Kodak Co | Thermosetting polyester powder coating compositions |
DE2346559B2 (de) * | 1973-09-15 | 1975-09-11 | Dynamit Nobel Ag, 5210 Troisdorf | Beschichtungspulver auf der Basis von thermoplastischen Polyestern |
DE2707656C2 (de) * | 1977-02-23 | 1986-04-17 | Bayer Ag, 5090 Leverkusen | Pulverförmige Überzugsmittel |
US4643949B1 (en) * | 1983-04-08 | 1993-05-18 | The B.F. Goodrich Company | Magnetic recording tape |
DE3328131C2 (de) * | 1983-08-04 | 1994-02-03 | Huels Chemische Werke Ag | Pulverlacke auf der Basis teilblockierter IPDI-Isocyanurate und hydroxylgruppenhaltiger Polyester sowie ein Verfahren zur Herstellung matter Überzüge |
JPH0619063B2 (ja) * | 1986-04-09 | 1994-03-16 | 日本エステル株式会社 | 粉体塗料用樹脂組成物 |
-
1989
- 1989-04-21 US US07/341,171 patent/US4957814A/en not_active Expired - Fee Related
-
1990
- 1990-04-18 WO PCT/US1990/002120 patent/WO1990012827A1/en not_active Application Discontinuation
- 1990-04-18 CA CA002050895A patent/CA2050895C/en not_active Expired - Fee Related
- 1990-04-18 DK DK90420193.6T patent/DK0394151T3/da active
- 1990-04-18 JP JP2507081A patent/JP2859738B2/ja not_active Expired - Lifetime
- 1990-04-18 EP EP90420193A patent/EP0394151B1/en not_active Expired - Lifetime
- 1990-04-18 ES ES199090420193T patent/ES2040095T3/es not_active Expired - Lifetime
- 1990-04-18 DE DE90420193T patent/DE69001193T2/de not_active Expired - Fee Related
- 1990-04-18 EP EP90907777A patent/EP0469068A1/en active Pending
- 1990-04-18 AT AT90420193T patent/ATE87636T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2050895C (en) | 1996-12-24 |
JP2859738B2 (ja) | 1999-02-24 |
DK0394151T3 (da) | 1993-12-20 |
EP0394151B1 (en) | 1993-03-31 |
EP0394151A1 (en) | 1990-10-24 |
DE69001193T2 (de) | 1993-10-28 |
WO1990012827A1 (en) | 1990-11-01 |
CA2050895A1 (en) | 1990-10-22 |
US4957814A (en) | 1990-09-18 |
ATE87636T1 (de) | 1993-04-15 |
DE69001193D1 (de) | 1993-05-06 |
JPH04504733A (ja) | 1992-08-20 |
EP0469068A1 (en) | 1992-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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