ES2178010T3 - Composiciones de revestimiento en polvo y substratos revestidos con revestimientos de multiples estratos. - Google Patents
Composiciones de revestimiento en polvo y substratos revestidos con revestimientos de multiples estratos.Info
- Publication number
- ES2178010T3 ES2178010T3 ES97944337T ES97944337T ES2178010T3 ES 2178010 T3 ES2178010 T3 ES 2178010T3 ES 97944337 T ES97944337 T ES 97944337T ES 97944337 T ES97944337 T ES 97944337T ES 2178010 T3 ES2178010 T3 ES 2178010T3
- Authority
- ES
- Spain
- Prior art keywords
- approximately
- epoxidic
- weight
- polymer
- acrylic copolymer
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
- B05D7/53—Base coat plus clear coat type
- B05D7/532—Base coat plus clear coat type the two layers being cured or baked together, i.e. wet on wet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
- B05D7/53—Base coat plus clear coat type
- B05D7/534—Base coat plus clear coat type the first layer being let to dry at least partially before applying the second layer
-
- 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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/062—Copolymers with monomers not covered by C09D133/06
- C09D133/068—Copolymers with monomers not covered by C09D133/06 containing glycidyl groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
- B05D7/57—Three layers or more the last layer being a clear coat
- B05D7/572—Three layers or more the last layer being a clear coat all layers being cured or baked together
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/062—Copolymers with monomers not covered by C08L33/06
- C08L33/068—Copolymers with monomers not covered by C08L33/06 containing glycidyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L73/00—Compositions of macromolecular compounds obtained by reactions forming a linkage containing oxygen or oxygen and carbon in the main chain, not provided for in groups C08L59/00 - C08L71/00; Compositions of derivatives of such polymers
- C08L73/02—Polyanhydrides
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/934—Powdered coating composition
-
- 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]
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Epoxy Resins (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
LA PRESENTE INVENCION SE REFIERE A UNA COMPOSICION DE BARNIZ EN POLVO ENDURECIBLE Y A UN SUSTRATO CUBIERTO POR REVESTIMIENTOS MULTICAPA QUE TIENEN COMO POLIMERO FILMOGENO PREDOMINANTE DEL REVESTIMIENTO AL MENOS UN COPOLIMERO EPOXIDICO CUYO PORCENTAJE EN PESO ESTA COMPRENDIDO ENTRE 60 Y 99,99, Y UN AGENTE DE RETICULACION DE ACIDO POLICARBOXILICO CUYO PORCENTAJE EN PESO ESTA COMPRENDIDO ENTRE 10 Y 40. LOS PORCENTAJES EN PESO SE ESTABLECEN SOBRE LA BASE DE LOS SOLIDOS DE LA COMPOSICION DE REVESTIMIENTO ENDURECIBLE. UN SOLO COPOLIMERO ACRILICO EPOXIDICO FILMOGENO PREDOMINANTE PRESENTA UN PESO MOLECULAR MEDIO EN NUMERO CUYO VALOR ESTA COMPRENDIDO ENTRE APROXIMADAMENTE 100 Y 5.500, UNA TEMPERATURA DE TRANSICION VITREA (TG) TEORICA COMPRENDIDA ENTRE 50°C Y 85°C, UN CONTENIDO EPOXIDICO COMPRENDIDO ENTRE 35 Y 85 Y UN CONTENIDO DE ESTIRENO QUE RESULTA DE LA PRESENCIA DE UNA CANTIDAD DE MONOMERO DE ESTIRENO QUE ALCANZA APROXIMADAMENTE UN 25 % EN PESO RESPECTO AL PORCENTAJE EN PESO DE LOS MONOMEROS QUEFORMAN EL COPOLIMERO. LA MEZCLA DE COPOLIMERO ACRILICO EPOXIDICO ESTA COMPUESTA POR UN POLIMERO QUE ES EL UNICO COPOLIMERO ACRILICO EPOXIDICO O POR UN POLIMERO QUE TIENE UN PESO MOLECULAR MEDIO EN NUMERO COMPRENDIDO APROXIMADAMENTE ENTRE 1.000 Y 10.000, UNA TEMPERATURA DE TRANSICION VITREA (TG) TEORICA COMPRENDIDA ENTRE 40°C Y 85°C APROXIMADAMENTE Y UN CONTENIDO EPOXIDICO DE ENTRE UN 40 Y UN 60 % EN PESO TOTAL DE LOS MONOMEROS NECESARIOS PARA LA PREPARACION DEL COPOLIMERO ACRILICO EPOXIDICO. EL OTRO POLIMERO DE LA MEZCLA PRESENTA UN PESO MOLECULAR MEDIO EN NUMERO CUYO VALOR SE SITUA ENTRE APROXIMADAMENTE 500 Y 3.000, UNA TEMPERATURA DE TRANSICION VITREA (TG) TEORICA COMPRENDIDA ENTRE APROXIMADAMENTE 35°C Y 125°C Y UN CONTENIDO EPOXIDICO QUE RESULTA DE LA PRESENCIA DE UN MONOMERO FUNCIONAL DE GLICIDILO ETILENICAMENTE INSATURADO, QUE ES MAS ELEVADO QUE EL DEL PRIMER COPOLIMERO ACRILICO FUNCIONAL EPOXIDICO DE LA MEZCLA Y QUE SE SITUA ENTRE APROXIMADAMENTE 50 Y 100.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2693696P | 1996-09-19 | 1996-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2178010T3 true ES2178010T3 (es) | 2002-12-16 |
Family
ID=21834663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97944337T Expired - Lifetime ES2178010T3 (es) | 1996-09-19 | 1997-09-19 | Composiciones de revestimiento en polvo y substratos revestidos con revestimientos de multiples estratos. |
Country Status (6)
Country | Link |
---|---|
US (2) | US6077608A (es) |
EP (1) | EP0927229B1 (es) |
CA (1) | CA2266516C (es) |
DE (1) | DE69712076T2 (es) |
ES (1) | ES2178010T3 (es) |
WO (2) | WO1998012001A1 (es) |
Families Citing this family (40)
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US20020183416A1 (en) * | 2001-02-20 | 2002-12-05 | Daly Andrew Thomas | Low gloss powder coating |
MXPA03010666A (es) * | 2001-05-22 | 2004-07-01 | Ucb Sa | Recubrimiento en polvo acrilico termoendurecible. |
US6593006B2 (en) | 2001-09-27 | 2003-07-15 | O'sullivan Industries, Inc. | Decorative wooden articles and method of fabricating |
US7041737B2 (en) * | 2001-11-28 | 2006-05-09 | Rohm And Haas Company | Coating powder composition, method of use thereof, and articles formed therefrom |
US6784248B2 (en) * | 2002-02-15 | 2004-08-31 | Ppg Industries Ohio, Inc. | Thermosetting compositions containing alternating copolymers of isobutylene type monomers |
US7132477B2 (en) * | 2002-02-15 | 2006-11-07 | Ppg Industries Ohio, Inc. | Powder coating compositions |
JP2005517789A (ja) * | 2002-02-15 | 2005-06-16 | ピーピージー インダストリーズ オハイオ, インコーポレイテッド | イソブチレンのコポリマーを含有する水系組成物 |
US6849337B2 (en) * | 2002-10-04 | 2005-02-01 | Basf Corporation | Powder coatings containing oxirane groups beta to urethane or urea groups |
US20040170855A1 (en) * | 2003-02-27 | 2004-09-02 | Shigeo Kawabata | Decorative film-like material and decorative sheet |
US20050170126A1 (en) * | 2003-02-27 | 2005-08-04 | Shigeo Kawabata | Decorative film |
US20040265494A1 (en) * | 2003-06-25 | 2004-12-30 | Szuping Lu | Glycidyl (meth)acrylate powder coating compositions containing caprolactone-derived side chains |
JP4645025B2 (ja) * | 2003-11-28 | 2011-03-09 | Jsr株式会社 | 耐油耐候性ゴム組成物及びそれを用いた成形体 |
US7261843B2 (en) * | 2004-03-04 | 2007-08-28 | Transitions Optical, Inc. | Photochromic optical article |
US7144966B2 (en) * | 2004-03-04 | 2006-12-05 | Basf Corporation | Acrylic composition for use in coating applications and a method of forming the same |
US7297397B2 (en) * | 2004-07-26 | 2007-11-20 | Npa Coatings, Inc. | Method for applying a decorative metal layer |
US7125613B1 (en) * | 2005-03-07 | 2006-10-24 | Material Sciences Corporation, Engineered Materials And Solutions Group, Inc. | Coated metal article and method of making same |
US20060269687A1 (en) * | 2005-05-31 | 2006-11-30 | Federal-Mogul World Wide, Inc. | Selective area fusing of a slurry coating using a laser |
US7547739B2 (en) * | 2005-12-20 | 2009-06-16 | E. I. Du Pont De Nemours And Company | Powder coating composition providing low gloss |
US20080085402A1 (en) * | 2006-10-09 | 2008-04-10 | Leininger Marshall E | Method for applying a decorative layer and protective coating |
DE102006048926A1 (de) * | 2006-10-17 | 2008-04-24 | Bayer Materialscience Ag | Wässriges Beschichtungsmittel auf Basis eines Bindemittelgemisches als Basislack |
EP1978043B1 (en) * | 2007-04-05 | 2013-05-29 | E.I. Du Pont De Nemours And Company | Process for the production of aqueous binder latices |
EP2014694A1 (en) | 2007-05-31 | 2009-01-14 | E.I. Du Pont De Nemours And Company | Powder clear coating composition |
US8309237B2 (en) * | 2007-08-28 | 2012-11-13 | Alcoa Inc. | Corrosion resistant aluminum alloy substrates and methods of producing the same |
US7732068B2 (en) * | 2007-08-28 | 2010-06-08 | Alcoa Inc. | Corrosion resistant aluminum alloy substrates and methods of producing the same |
US20090162544A1 (en) * | 2007-12-20 | 2009-06-25 | Garesche Carl E | Method of surface coating to enhance durability of aesthetics and substrate component fatigue |
CN102108232B (zh) * | 2009-12-25 | 2014-03-12 | 罗门哈斯公司 | 不含二氧化钛的多层涂料体系 |
US20120094003A1 (en) * | 2010-10-15 | 2012-04-19 | Michael Joseph Kwiecien | Method Of Making A Sintered Skin Engaging Member |
US20130288027A1 (en) * | 2010-12-28 | 2013-10-31 | US Coatings IP Co. LLC | Multi-layer composite |
EP2838965A4 (en) * | 2012-04-17 | 2015-05-20 | Arkema Inc | AQUEOUS FLUOROPOLYMER GLASS COATING |
CN104975292B (zh) | 2014-04-08 | 2018-08-17 | 通用汽车环球科技运作有限责任公司 | 制造用于轻金属工件的抗腐蚀且有光泽的外观涂层的方法 |
CN106660319A (zh) * | 2014-04-08 | 2017-05-10 | 通用汽车环球科技运作有限责任公司 | 制作用于轻金属工件的增强表面涂层的方法 |
WO2015179790A1 (en) | 2014-05-23 | 2015-11-26 | Centrillion Technology Holding Corporation | Oligonucleotide probe inversion process for in situ synthesized probe arrays |
US10695735B2 (en) | 2015-08-18 | 2020-06-30 | Centrillion Technology Holdings Corporation | Probe inversion process for in situ synthesized probe arrays |
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WO1997030131A1 (en) * | 1996-02-16 | 1997-08-21 | Ppg Industries, Inc. | Coating compositions with flow modifiers and the flow modifiers and multilayered coatings |
US6077608A (en) | 1996-09-19 | 2000-06-20 | Ppg Industries Ohio, Inc. | Multilayered coating with powder clear coating and substrates therewith and method |
-
1997
- 1997-09-18 US US08/932,505 patent/US6077608A/en not_active Expired - Fee Related
- 1997-09-19 EP EP97944337A patent/EP0927229B1/en not_active Revoked
- 1997-09-19 ES ES97944337T patent/ES2178010T3/es not_active Expired - Lifetime
- 1997-09-19 DE DE69712076T patent/DE69712076T2/de not_active Revoked
- 1997-09-19 WO PCT/US1997/016739 patent/WO1998012001A1/en active Application Filing
- 1997-09-19 CA CA002266516A patent/CA2266516C/en not_active Expired - Fee Related
- 1997-09-19 WO PCT/US1997/016800 patent/WO1998012268A1/en not_active Application Discontinuation
-
1999
- 1999-06-07 US US09/326,921 patent/US6277917B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6277917B1 (en) | 2001-08-21 |
EP0927229A1 (en) | 1999-07-07 |
US6077608A (en) | 2000-06-20 |
DE69712076T2 (de) | 2002-10-31 |
DE69712076D1 (de) | 2002-05-23 |
CA2266516A1 (en) | 1998-03-26 |
CA2266516C (en) | 2005-03-29 |
WO1998012268A1 (en) | 1998-03-26 |
WO1998012001A1 (en) | 1998-03-26 |
EP0927229B1 (en) | 2002-04-17 |
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