MXPA04000945A - ENTRECRUZANTES AMINOPLaSTICOS MODIFICADOS Y COMPOSICIONES DE REVESTIMIENTO EN POLVO QUE CONTIENE DICHOS ENTRECRUZANTES. - Google Patents
ENTRECRUZANTES AMINOPLaSTICOS MODIFICADOS Y COMPOSICIONES DE REVESTIMIENTO EN POLVO QUE CONTIENE DICHOS ENTRECRUZANTES.Info
- Publication number
- MXPA04000945A MXPA04000945A MXPA04000945A MXPA04000945A MXPA04000945A MX PA04000945 A MXPA04000945 A MX PA04000945A MX PA04000945 A MXPA04000945 A MX PA04000945A MX PA04000945 A MXPA04000945 A MX PA04000945A MX PA04000945 A MXPA04000945 A MX PA04000945A
- Authority
- MX
- Mexico
- Prior art keywords
- crosslinkers
- crosslinking agent
- powder coating
- coating composition
- aminoplast resin
- Prior art date
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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/40—Chemically modified polycondensates
- C08G12/42—Chemically modified polycondensates by etherifying
-
- 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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/40—Chemically modified polycondensates
- C08G12/42—Chemically modified polycondensates by etherifying
- C08G12/428—Chemically modified polycondensates by etherifying of polycondensates based on heterocyclic and acyclic or carbocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/32—Modified amine-aldehyde condensates
-
- 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
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C09D161/32—Modified amine-aldehyde condensates
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Abstract
Se proporciona un agente entrelazante, mismo que es un producto de reaccion sin gelificar de (a) una resina aminoplastica y (b) un compuesto que tiene grupos de hidrogeno activo con la resina aminoplastica (a), de modo que el agente entrelazante esta esencialmente libre de grupos funcionales reactivos con la resina aminoplastica y tiene una temperatura de transicion a vidrio al menos de 10°C. Tambien se proporciona un metodo para preparar el agente entrelazante. Ademas se proporciona una composicion de recubrimiento en polvo curable que incluye (A) un polimero que tiene una temperatura de transicion a vidrio al menos de 30°C que contiene grupos funcionales reactivos, y (B) el agente entrelazante previa- mente descrito. Adicionalmente, se proporciona una composicion de recubrimiento compuesto de multiples capas que incluye un recubrimiento base depositado a partir de una composicion formadora de pelicula y un recubrimiento superior sobre el recubrimiento base depositado a partir de la composicion de recubrimiento en polvo descrita previamente. Tambien se proporcionan substratos cubiertos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/918,788 US6635724B2 (en) | 2001-07-31 | 2001-07-31 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers |
PCT/US2002/023074 WO2003011934A1 (en) | 2001-07-31 | 2002-07-22 | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA04000945A true MXPA04000945A (es) | 2004-04-20 |
Family
ID=25440971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA04000945A MXPA04000945A (es) | 2001-07-31 | 2002-07-22 | ENTRECRUZANTES AMINOPLaSTICOS MODIFICADOS Y COMPOSICIONES DE REVESTIMIENTO EN POLVO QUE CONTIENE DICHOS ENTRECRUZANTES. |
Country Status (5)
Country | Link |
---|---|
US (4) | US6635724B2 (es) |
EP (1) | EP1412406A1 (es) |
CA (1) | CA2455788A1 (es) |
MX (1) | MXPA04000945A (es) |
WO (1) | WO2003011934A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040209083A1 (en) * | 2002-08-30 | 2004-10-21 | Shengkui Hu | Carboxylic acid modified aminoplast crosslinkers and powder coating compositions |
US7163748B2 (en) | 2003-05-09 | 2007-01-16 | Ppg Industries Ohio, Inc. | Method for making solid, ungelled aminoplast crosslinkers |
US7141308B2 (en) * | 2003-05-09 | 2006-11-28 | Ppg Industries Ohio, Inc. | Aminoplast crosslinkers derived from aromatic heterocycles containing nitrogen and powder coating compositions containing such crosslinkers |
DE602004015778D1 (de) * | 2003-06-30 | 2008-09-25 | Think Labs Kk | Positive lichtempfindliche zusammensetzung |
US6992149B2 (en) * | 2004-02-12 | 2006-01-31 | Basf Corporation | Use of carbamate-modified aminoplast resins to improve the appearance and performance of powder coatings |
WO2005116767A1 (ja) * | 2004-05-27 | 2005-12-08 | Think Laboratory Co., Ltd. | ポジ型感光性組成物 |
US7807743B2 (en) * | 2006-09-22 | 2010-10-05 | Basf Corporation | Coating composition and film system therefrom |
WO2008066893A1 (en) * | 2006-11-29 | 2008-06-05 | Basf Corporation | Clearcoating composition with unblocked acid catalyst |
CN101995400B (zh) * | 2010-09-29 | 2012-01-11 | 江南大学 | 一种双酚a的表面增强拉曼光谱检测方法 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2361322A (en) * | 1939-04-05 | 1944-10-24 | American Cyanamid Co | Plasticized thermosetting resins |
US2749324A (en) * | 1952-04-12 | 1956-06-05 | Monsanto Chemicals | Pyrimidine-aldehyde resins |
US3082180A (en) * | 1960-10-04 | 1963-03-19 | American Cyanamid Co | Modified melamine-formaldehyde resin for decorative laminating and process for preparing same |
DE1964961B2 (de) * | 1969-12-24 | 1975-08-14 | Dynamit Nobel Ag, 5210 Troisdorf | Verfahren zur Herstellung von Co polykondensaten |
US3759854A (en) | 1972-01-27 | 1973-09-18 | Ppg Industries Inc | Polyester powder coating compositions |
US3922447A (en) * | 1972-12-26 | 1975-11-25 | Monsanto Co | Article comprising a substrate coated with a cured powder resin composition comprising an aminoplast and a polyester or polyacrylic resin |
US3980733A (en) * | 1972-12-26 | 1976-09-14 | Monsanto Company | Powder coating resin process |
US3980732A (en) | 1972-12-26 | 1976-09-14 | Monsanto Company | Powder coating resin process |
US4133843A (en) * | 1974-10-04 | 1979-01-09 | Monsanto Company | Powder coating resin process |
US4190714A (en) * | 1972-12-26 | 1980-02-26 | Monsanto Company | Powder coating resin process containing an aromatic carbonamide condensate |
US3904623A (en) * | 1973-12-26 | 1975-09-09 | Sherwin Williams Co | Phenol-triazine addition products |
US4102943A (en) * | 1974-10-04 | 1978-07-25 | Monsanto Company | Powder coating resin process |
US4151220A (en) * | 1977-02-17 | 1979-04-24 | Maruzen Oil Co., Ltd. | Powder coating composition |
JPS53105532A (en) | 1977-02-26 | 1978-09-13 | Kansai Paint Co Ltd | Powder coating composition |
JPS5486530A (en) | 1977-12-21 | 1979-07-10 | Kansai Paint Co Ltd | Coating powder composition |
US4361594A (en) * | 1979-09-27 | 1982-11-30 | Ciba-Geigy Corporation | Process for advancing etherified aminoplast resins with a guanamine |
US4271277A (en) * | 1979-10-09 | 1981-06-02 | Scm Corporation | Curing catalyst for thermosetting powder paints |
US5256493A (en) | 1990-04-26 | 1993-10-26 | Szita Jeno G | Sulfonimide catalysts for coatings |
US5302462A (en) | 1992-03-09 | 1994-04-12 | Morton International, Inc. | Shelf-stable polyester/HMMM powder coating |
DE19731352B4 (de) * | 1996-08-28 | 2008-07-03 | Krüger, Alfred | Beschichtungsmittel auf der Basis von mit Aminoplasten vernetzbaren Bindemitteln und Fluor enthaltenden Aminoplasten sowie deren Verwendung |
US5907024A (en) * | 1997-11-12 | 1999-05-25 | Basf Corporation | High solids thermosetting compositions with dual cure mechanism |
US5945499A (en) * | 1997-11-12 | 1999-08-31 | Basf Corporation | High solids thermosetting compositions with dual cure mechanism |
US6231932B1 (en) * | 1999-05-26 | 2001-05-15 | Ppg Industries Ohio, Inc. | Processes for drying topcoats and multicomponent composite coatings on metal and polymeric substrates |
US6624249B2 (en) * | 2000-09-21 | 2003-09-23 | Ppg Industries Ohio, Inc. | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers |
US6500545B1 (en) | 2000-09-21 | 2002-12-31 | Ppg Industries Ohio, Inc. | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers |
US6316109B1 (en) * | 2000-09-21 | 2001-11-13 | Ppg Industries Ohio, Inc. | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers |
US6797387B2 (en) * | 2000-09-21 | 2004-09-28 | Ppg Industries Ohio Inc. | Modified aminoplast crosslinkers and powder coating compositions containing such crosslinkers |
US7267845B2 (en) * | 2000-12-22 | 2007-09-11 | Basf Corporation | Coating systems containing modified crosslinkers |
US6878791B2 (en) * | 2003-05-09 | 2005-04-12 | Ppg Industries Ohio, Inc. | Aminoplast crosslinkers derived from tall oil rosin powder coating compositions containing such crosslinkers |
-
2001
- 2001-07-31 US US09/918,788 patent/US6635724B2/en not_active Expired - Fee Related
-
2002
- 2002-07-22 MX MXPA04000945A patent/MXPA04000945A/es not_active Application Discontinuation
- 2002-07-22 CA CA002455788A patent/CA2455788A1/en not_active Abandoned
- 2002-07-22 WO PCT/US2002/023074 patent/WO2003011934A1/en not_active Application Discontinuation
- 2002-07-22 EP EP02756534A patent/EP1412406A1/en not_active Withdrawn
- 2002-12-05 US US10/310,479 patent/US7087683B2/en not_active Expired - Fee Related
-
2003
- 2003-07-01 US US10/611,706 patent/US6809161B2/en not_active Expired - Fee Related
-
2006
- 2006-04-06 US US11/399,072 patent/US20060178473A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US6809161B2 (en) | 2004-10-26 |
US20040091724A1 (en) | 2004-05-13 |
US20060178473A1 (en) | 2006-08-10 |
WO2003011934A1 (en) | 2003-02-13 |
CA2455788A1 (en) | 2003-02-13 |
US7087683B2 (en) | 2006-08-08 |
US6635724B2 (en) | 2003-10-21 |
EP1412406A1 (en) | 2004-04-28 |
US20030100686A1 (en) | 2003-05-29 |
US20030033961A1 (en) | 2003-02-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU3750200A (en) | Polyester powder coating compositions | |
MX9605161A (es) | Composiciones de formacion de pelicula endurecible de aminoplasto flexible que proporcionan peliculas que tienen resistencia a ataque con acido. | |
KR950700368A (ko) | 유동 개질제를 함유하는 열경화성 분말 피복 조성물(thermosetting powder coating compositions containing flow modifiers) | |
BR0108745B1 (pt) | processo para tratar uma superfìcie de um substrato, substrato revestido e composições para revestimento de barreira. | |
CA2249017A1 (en) | Process for coating a substrate | |
CA2420246A1 (en) | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers | |
CA2585290A1 (en) | Liquid coating compositions that include a compound formed from at least one polyfunctional isocyanurate, related multi-layer composite coatings, methods and coated substrates | |
CA2055306A1 (en) | Hydrogen silsesquioxane resin fractions and their use as coating materials | |
MX252994B (es) | Composiciones de recubrimiento que tienen una mejor resistencia a las raspaduras, sustratos recubiertos, y metodos relacionados con los mismo. | |
NZ331218A (en) | Polyester compositions and use thereof in extrusion coating | |
BR9809109B1 (pt) | composiÇço aglutinante de tinta em pà curÁvel nço seca ao ar, composiÇço de tinta em pà, revestimento em pà, e substrato integralmente ou parcialmente revestido. | |
NO20004084L (no) | FremgangsmÕte for fremstilling av pulverbelegg | |
NO20010221D0 (no) | Adhesive propylenpolymersammensetninger egnet for belegging av substrater | |
CA2131416A1 (en) | Curable composition, thermal latent acid catalyst, method of coating, coated article, method of molding and molded article | |
CA2422166A1 (en) | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers | |
MXPA04000945A (es) | ENTRECRUZANTES AMINOPLaSTICOS MODIFICADOS Y COMPOSICIONES DE REVESTIMIENTO EN POLVO QUE CONTIENE DICHOS ENTRECRUZANTES. | |
ATE245679T1 (de) | Polymerisatzusammensetzungen, ihre herstellung und verwendung | |
AU2790395A (en) | Process for preparing coating powder compositions and their use for making coatings | |
MXPA04000931A (es) | Reticulantes de aminoplast modificados y composiciones de recubrimiento en polvo que contienen dichos reticulantes,. | |
CA2345746A1 (en) | Coating compositions containing modified carbamate-functional polyacrylic binders | |
WO2003070837A3 (en) | Curable powder film-forming composition exhibiting improved flow and leveling | |
CA2267810A1 (en) | Coating powder for high temperature resistant coatings | |
CA2412659A1 (en) | Coating powder composition, method of use thereof, and articles formed therefrom | |
MXPA04000929A (es) | Reticulantes de aminoplast modificados y composiciones de recubrimiento en polvo que contienen dichos reticulantes. | |
WO2002024798A3 (en) | Aminoplast-based crosslinkers and powder coating compositions containing such crosslinkers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |