DK0649890T3 - Heat-curable coating systems - Google Patents
Heat-curable coating systemsInfo
- Publication number
- DK0649890T3 DK0649890T3 DK94116573T DK94116573T DK0649890T3 DK 0649890 T3 DK0649890 T3 DK 0649890T3 DK 94116573 T DK94116573 T DK 94116573T DK 94116573 T DK94116573 T DK 94116573T DK 0649890 T3 DK0649890 T3 DK 0649890T3
- Authority
- DK
- Denmark
- Prior art keywords
- coating system
- heat
- curable coating
- relates
- koh
- Prior art date
Links
Classifications
-
- 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
- C09D165/00—Coating compositions based on macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Coating compositions based on derivatives of such polymers
- C09D165/02—Polyphenylenes
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Polyesters Or Polycarbonates (AREA)
- Fertilizers (AREA)
- Manufacturing Of Electric Cables (AREA)
- Developing Agents For Electrophotography (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
The invention relates to a heat-curable coating system which contains no epoxide groups and is based on carboxyl-functional polyester resins and ss-hydroxyalkylamides and, if desired, further conventional additives, the coating system containing as binder resin (a) at least one saturated polyester having an acid number of 15 to 75 mg of KOH/g, an OH number of not more than 10 mg of KOH/g and a glass transition temperature of greater than 45 DEG C, which is composed of aliphatic diols and more than 80 mol% of isophthalic acid, and as crosslinking agent (b) at least one hydroxyalkylamide having at least two hydroxyalkyl groups. The invention also relates to a process for the preparation of heat-curable coating systems which contain no epoxide groups and are based on carboxyl-functional polyester resins, in which components a), b) and, if desired, further conventional additives of the coating system according to claims 1 to 11 are mixed in the melt at from 80 to 130 DEG C, discharged, granulated, ground and then screened to a particle size of less than 90 mu m. The invention relates finally to the use of the coating system.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4335845A DE4335845C3 (en) | 1993-10-20 | 1993-10-20 | Thermosetting coating composition, its production and use |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0649890T3 true DK0649890T3 (en) | 2001-10-08 |
Family
ID=6500622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK94116573T DK0649890T3 (en) | 1993-10-20 | 1994-10-20 | Heat-curable coating systems |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP0649890B1 (en) |
JP (1) | JP3604430B2 (en) |
KR (1) | KR100321748B1 (en) |
AT (1) | ATE204011T1 (en) |
CZ (1) | CZ289429B6 (en) |
DE (2) | DE4335845C3 (en) |
DK (1) | DK0649890T3 (en) |
ES (1) | ES2161737T3 (en) |
FI (1) | FI104377B (en) |
TW (1) | TW270125B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5637654A (en) * | 1996-08-12 | 1997-06-10 | Mcwhorter Technologies | Low temperature cure carboxyl terminated polyesters |
DK0839884T3 (en) * | 1996-10-30 | 2000-08-28 | Inventa Ag | Thermosetting coating compositions |
US6255523B1 (en) * | 1998-09-18 | 2001-07-03 | Mcwhorter Technologies, Inc. | Power coatings based on branched oligoesters and non-emissive uretdione polyisocyanates |
US6248843B1 (en) * | 1998-09-18 | 2001-06-19 | Mcwhorter Technologies, Inc. | Powder coatings based on branched oligoesters and triazole blocked polyisocyanates |
CN1323333A (en) * | 1998-10-15 | 2001-11-21 | 泰格维克油漆及涂料两合公司 | Thermosetting powder coating systems |
NL1012497C2 (en) * | 1999-07-02 | 2001-01-03 | Dsm Nv | Binder composition for powder paints. |
EP1553148A1 (en) * | 2004-01-09 | 2005-07-13 | Surface Specialties, S.A. | Powder coating compositions |
JP2006037015A (en) * | 2004-07-29 | 2006-02-09 | Nippon Ester Co Ltd | Polyester resin for powder coating material, composition, and powder coating obtained by using the same |
AT413984B (en) * | 2005-01-20 | 2006-08-15 | Tigerwerk Lack Und Farbenfabri | HEAT-CURABLE POWDER LABELING COMPOSITION AND POLYESTER RESIN USEFUL IN THE PREPARATION THEREOF |
EP1726621A1 (en) | 2005-05-26 | 2006-11-29 | Cytec Surface Specialties, S.A. | Thermosetting powder compositions |
ES2319566T3 (en) * | 2005-07-08 | 2009-05-08 | Rohm And Haas Company | CURABLE COMPOSITIONS THAT INCLUDE REACTIVE BETA-HYDROXYAMIDES FROM LACTONS. |
EP2072585A1 (en) * | 2007-12-21 | 2009-06-24 | Ems-Patent Ag | Matting agent for powder coatings, thermosetting coating compounds and applications |
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 |
ES2545400T3 (en) | 2011-07-22 | 2015-09-10 | Ems-Patent Ag | Thermosetting coating system, procedure for its preparation as well as its application |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8204205A (en) * | 1982-10-29 | 1984-05-16 | Dsm Resins Bv | POLYESTER AND ITS USE IN POWDER COATED. |
US4801680A (en) * | 1987-12-30 | 1989-01-31 | Ppg Industries, Inc. | Hydroxyalkylamide powder coating curing system |
ATE135022T1 (en) * | 1989-03-23 | 1996-03-15 | Dsm Nv | POWDER PAINT AND POLYESTER RESIN FOR POWDER PAINTS |
GB9006737D0 (en) * | 1990-03-26 | 1990-05-23 | Courtaulds Coatings Ltd | Coating compositions |
NL9001808A (en) * | 1990-08-13 | 1992-03-02 | Stamicarbon | POWDER PAINT. |
US5266657A (en) * | 1991-05-29 | 1993-11-30 | Rohm And Haas Company | Monocarboxylic acid power coating curing systems |
US5216090A (en) * | 1992-07-27 | 1993-06-01 | Rohm And Haas Company | Fatty acid hydroxyalkylamides as coreactable stabilizers and flow aids for powder coatings |
-
1993
- 1993-10-20 DE DE4335845A patent/DE4335845C3/en not_active Expired - Fee Related
-
1994
- 1994-10-07 TW TW083109309A patent/TW270125B/zh not_active IP Right Cessation
- 1994-10-17 JP JP25104094A patent/JP3604430B2/en not_active Expired - Lifetime
- 1994-10-18 FI FI944879A patent/FI104377B/en not_active IP Right Cessation
- 1994-10-19 KR KR1019940026714A patent/KR100321748B1/en not_active IP Right Cessation
- 1994-10-19 CZ CZ19942574A patent/CZ289429B6/en not_active IP Right Cessation
- 1994-10-20 AT AT94116573T patent/ATE204011T1/en active
- 1994-10-20 ES ES94116573T patent/ES2161737T3/en not_active Expired - Lifetime
- 1994-10-20 DK DK94116573T patent/DK0649890T3/en active
- 1994-10-20 EP EP94116573A patent/EP0649890B1/en not_active Expired - Lifetime
- 1994-10-20 DE DE59409824T patent/DE59409824D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0649890A3 (en) | 1995-10-04 |
EP0649890A2 (en) | 1995-04-26 |
CZ289429B6 (en) | 2002-01-16 |
DE4335845C2 (en) | 1996-12-12 |
DE59409824D1 (en) | 2001-09-13 |
FI104377B (en) | 2000-01-14 |
JPH07179812A (en) | 1995-07-18 |
TW270125B (en) | 1996-02-11 |
KR100321748B1 (en) | 2002-11-27 |
ES2161737T3 (en) | 2001-12-16 |
FI944879A (en) | 1995-04-21 |
ATE204011T1 (en) | 2001-08-15 |
DE4335845C3 (en) | 2001-06-13 |
CZ257494A3 (en) | 1995-12-13 |
JP3604430B2 (en) | 2004-12-22 |
KR950011570A (en) | 1995-05-15 |
FI944879A0 (en) | 1994-10-18 |
DE4335845A1 (en) | 1995-04-27 |
EP0649890B1 (en) | 2001-08-08 |
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