ES2159571T3 - Lacas acuosas y su utilizacion en la produccion de capas de relleno en el laqueado de automoviles. - Google Patents
Lacas acuosas y su utilizacion en la produccion de capas de relleno en el laqueado de automoviles.Info
- Publication number
- ES2159571T3 ES2159571T3 ES94930196T ES94930196T ES2159571T3 ES 2159571 T3 ES2159571 T3 ES 2159571T3 ES 94930196 T ES94930196 T ES 94930196T ES 94930196 T ES94930196 T ES 94930196T ES 2159571 T3 ES2159571 T3 ES 2159571T3
- Authority
- ES
- Spain
- Prior art keywords
- prepolymer
- pct
- polyurethane resin
- date
- isocyanate groups
- 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
- B05D7/56—Three layers or more
- B05D7/57—Three layers or more the last layer being a clear coat
- B05D7/576—Three layers or more the last layer being a clear coat each layer being cured, at least partially, separately
-
- 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
- B05D7/58—No clear coat specified
- B05D7/586—No clear coat specified each layer being cured, at least partially, separately
-
- 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
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
LA INVENCION TRATA DE UNA PINTURA QUE LLEVA RESINA DE POLIURETANO SOLUBLE EN AGUA DILUIBLE EN AGUA. LA RESINA SE PUEDE OBTENER HACIENDO REACCIONAR UNA PARTE DE LOS GRUPOS LIBRES DE ISOCIANATO QUE ESTAN EN UN PREPOLIMERO (I) QUE LLEVA GRUPOS ACIDO E ISOCIANATO CON UN COMPUESTO BLOQUEANTE PARA OBTENER UN PREPOLIMERO (II) QUE LLEVA GRUPOS ISOCIANATO BLOQUEADOS, DONDE EL COMPUESTO BLOQUEANTE SE UTILIZA EN TAL CANTIDAD, QUE EL PREPOLIMERO (II) TODAVIA TIENE, EN UNA MEDIA ESTADISTICA, AL MENOS UN GRUPO ISOCIANATO LIBRE POR MOLECULA. EL PREPOLIMERO (II) SE HACE REACCIONAR CON UN COMPUESTO QUE CONTIENE AL MENOS UN GRUPO DE AMINA PRIMARIA O SECUNDARIA, Y AL MENOS UN GRUPO HIDROXILO EN LA MOLECULA PARA FORMAR UNA RESINA DE POLIURETANO, Y FINALMENTE, LA RESINA FORMADA DE POLIURETANO SE LE HACE SOLUBLE EN AGUA REALIZANDO UNA NEUTRALIZACION AL MENOS PARCIAL DE LOS GRUPOS ACIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4337961A DE4337961A1 (de) | 1993-11-06 | 1993-11-06 | Wäßrige Lacke und deren Verwendung zur Herstellung von Füllerschichten bei der Automobillackierung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2159571T3 true ES2159571T3 (es) | 2001-10-16 |
Family
ID=6501987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94930196T Expired - Lifetime ES2159571T3 (es) | 1993-11-06 | 1994-10-20 | Lacas acuosas y su utilizacion en la produccion de capas de relleno en el laqueado de automoviles. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5905132A (es) |
EP (1) | EP0726919B1 (es) |
JP (1) | JP3834597B2 (es) |
AT (1) | ATE201888T1 (es) |
BR (1) | BR9407995A (es) |
DE (2) | DE4337961A1 (es) |
ES (1) | ES2159571T3 (es) |
WO (1) | WO1995012626A1 (es) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1133478A (ja) * | 1997-07-18 | 1999-02-09 | Nippon Paint Co Ltd | 耐チッピング複合塗膜の形成方法 |
US6180181B1 (en) | 1998-12-14 | 2001-01-30 | Ppg Industries Ohio, Inc. | Methods for forming composite coatings on substrates |
DE19930067A1 (de) | 1999-06-30 | 2001-01-11 | Basf Coatings Ag | Beschichtungsstoff und seine Verwendung zur Herstellung von Füllerschichten und Steinschlagschutzgrundierungen |
DE19930066A1 (de) | 1999-06-30 | 2001-01-11 | Basf Coatings Ag | Farb- und/oder effektgebende Mehrschichtlackierung, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE19930664A1 (de) | 1999-07-02 | 2001-01-11 | Basf Coatings Ag | Klarlack und seine Verwendung zur Herstellung von Klarlackierungen und farb- und/oder effektgebenden Mehrschichtlackierungen |
DE19930665A1 (de) | 1999-07-02 | 2001-01-11 | Basf Coatings Ag | Basislack und seine Verwendung zur Herstellung von farb- und/oder effektgebenden Basislackierungen und Mehrschichtlackierung |
DE19932497A1 (de) | 1999-07-12 | 2001-01-18 | Basf Coatings Ag | Wäßriger Beschichtungsstoff, Verfahren zu seiner Herstellung und seine Verwendung |
DE19953203A1 (de) * | 1999-11-05 | 2007-12-06 | Basf Coatings Ag | Verfahren zur Herstellung farb- und/oder effektgebender Mehrschichtlackierungen unter Verwendung selbstvernetzender Pfropfmischpolymerisate von Polyurethanen sowie neue selbstvernetzende Polyurethane und ihre Propfmischpolymerisate |
DE19959923A1 (de) | 1999-12-11 | 2001-06-28 | Basf Coatings Ag | Wäßrige Primärdispersionen und Beschichtungsstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE19961040A1 (de) * | 1999-12-16 | 2001-06-21 | Basf Ag | Thermoplastische Formmassen mit verbessertem Verarbeitungsverhalten auf Basis von Polyarylenethersulfonen und Polyamiden |
DE10005819A1 (de) * | 2000-02-10 | 2001-08-23 | Basf Coatings Ag | Wäßrige Primärdispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE10008946C1 (de) * | 2000-02-25 | 2001-10-18 | Basf Coatings Ag | Verfahren zur Herstellung farb- und/oder effektgebender Mehrschichtlackierungen auf Automobilkarosserien |
DE10018078A1 (de) * | 2000-04-12 | 2001-11-08 | Basf Coatings Ag | Formmassen und Verfahren zur Herstellung von Formkörpern |
DE10018601A1 (de) * | 2000-04-14 | 2001-10-25 | Basf Coatings Ag | Wäßrige Primärdispersionen und Beschichtungsstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE10043810A1 (de) | 2000-09-06 | 2002-04-04 | Basf Coatings Ag | Bindemittellösung und ihre Verwendung für die KFZ-Kleinstreparatur im Teil |
CN100503675C (zh) | 2000-09-22 | 2009-06-24 | Ppg工业俄亥俄公司 | 可固化的聚氨酯涂料,由其制成的涂料,及其制备方法 |
WO2002024777A2 (en) * | 2000-09-22 | 2002-03-28 | Ppg Industries Ohio, Inc. | A process for forming a two-coat composite coating, the composite coating and chip resistant coating composition |
EP1319033B1 (en) | 2000-09-22 | 2007-04-04 | PPG Industries Ohio, Inc. | Curable polyurethanes, coatings prepared therefrom, and method of making the same |
DE10055549A1 (de) * | 2000-11-09 | 2002-05-29 | Basf Coatings Ag | Farb- und/oder effektgebende Mehrschichtlackierung, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE10059886A1 (de) * | 2000-12-01 | 2002-06-20 | Basf Coatings Ag | Verwendung von wässrigen, physikalisch härtbaren Beschichtungsstoffen auf Polyurethanbasis als Haftgrundierung von Lackierungen |
DE10100195A1 (de) * | 2001-01-04 | 2002-08-01 | Basf Coatings Ag | Wäßriger, effektgebender Beschichtungsstoff, Verfahren zu seiner Herstellung und seine Verwendung |
DE10106566A1 (de) * | 2001-02-13 | 2002-08-22 | Basf Coatings Ag | Von flüchtigen organischen Stoffen im wesentlichen oder völlig freier wäßriger Beschichtungsstoff, Verfahren zu seiner Herstellung und seine Verwendung |
DE10106567A1 (de) * | 2001-02-13 | 2002-08-22 | Basf Coatings Ag | Von flüchtigen organischen Stoffen im wesentlichen oder völlig freie wäßrige Primärdispersion, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE10126650B4 (de) * | 2001-06-01 | 2005-08-18 | Basf Coatings Ag | Funktionale organische Pulver, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE10126651A1 (de) * | 2001-06-01 | 2002-12-12 | Basf Coatings Ag | Pulverlacksuspensionen (Pulverslurries) und Pulverlacke, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE10130972C1 (de) | 2001-06-27 | 2002-11-07 | Basf Coatings Ag | Verfahren zur Herstellung von Beschichtungen aus thermisch und mit aktinischer Strahlung härtbaren Beschichtungsstoffen und mit dem Verfahren herstellbare Lackierungen |
JP3490991B2 (ja) * | 2001-09-17 | 2004-01-26 | 関西ペイント株式会社 | カチオン性塗料組成物 |
DE10260270A1 (de) * | 2002-12-20 | 2004-07-01 | Bayer Ag | Hydrophile Polyurethan-Polyharnstoff-Dispersion |
JP2005154674A (ja) * | 2003-11-28 | 2005-06-16 | Nippon Polyurethane Ind Co Ltd | 水性一液コーティング剤用ポリウレタンエマルジョンの製造方法 |
DE10360368A1 (de) * | 2003-12-22 | 2005-07-21 | Bayer Materialscience Ag | Dispersionen |
DE102005012589B4 (de) | 2005-03-18 | 2007-06-14 | Basf Coatings Ag | Mit UV-A-Strahlung härtbares, lösemittelhaltiges Gemisch, Verfahren zu seiner Herstellung und seine Verwendung |
DE102005030225A1 (de) * | 2005-06-29 | 2007-01-04 | Bayer Materialscience Ag | Selbstvernetzende PUR-Dispersionen |
JP4757149B2 (ja) * | 2005-09-01 | 2011-08-24 | 三井化学株式会社 | 水性ポリウレタン樹脂、ガスバリア性組成物およびガスバリア性積層フィルム |
DE102007031594A1 (de) | 2007-07-06 | 2009-01-08 | Basf Coatings Ag | Universeller Spotblender für Einkomponenten- und Zweikomponentenklarlacke |
EP2110395A1 (de) | 2008-04-18 | 2009-10-21 | Bayer MaterialScience AG | Wässrige Polyurethanlösungen für Polyurethan-Systeme |
EP2110396A1 (de) | 2008-04-18 | 2009-10-21 | Bayer MaterialScience AG | 1K-PUR-Systeme aus wässrigen oder wasserlöslichen Polyurethanen |
US20090269577A1 (en) * | 2008-04-24 | 2009-10-29 | Ppg Industries Ohio, Inc. | Waterborne anti-chip primer coating composition |
DE102009007632A1 (de) | 2009-02-05 | 2010-08-12 | Basf Coatings Ag | Beschichtungsmittel für korrosionsstabile Lackierungen |
DE102009007633B4 (de) | 2009-02-05 | 2013-09-26 | Basf Coatings Ag | Mehrstufiges Verfahren zur Lackierung metallischer Substrate |
EP2287260A1 (de) * | 2009-07-02 | 2011-02-23 | Bayer MaterialScience AG | Vernetzbare Polyurethan-Dispersion |
TW201906887A (zh) * | 2017-06-29 | 2019-02-16 | 日商迪愛生股份有限公司 | 胺基甲酸酯樹脂組成物、鋼板表面處理劑及具有其塗膜之鋼板 |
WO2019069802A1 (ja) * | 2017-10-05 | 2019-04-11 | 三井化学株式会社 | ポリウレタン樹脂、成形品、および、ポリウレタン樹脂の製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4005961A1 (de) * | 1990-02-26 | 1991-08-29 | Basf Lacke & Farben | Verfahren zur lackierung von fahrzeugkarosserien und waessrige lacke |
DE4142816C1 (es) * | 1991-12-23 | 1993-03-04 | Herberts Gmbh, 5600 Wuppertal, De | |
DE4213527A1 (de) * | 1992-04-24 | 1993-10-28 | Bayer Ag | Wäßrige Überzugsmittel für elastische Einbrennlackierungen |
-
1993
- 1993-11-06 DE DE4337961A patent/DE4337961A1/de not_active Withdrawn
-
1994
- 1994-10-20 ES ES94930196T patent/ES2159571T3/es not_active Expired - Lifetime
- 1994-10-20 WO PCT/EP1994/003446 patent/WO1995012626A1/de active IP Right Grant
- 1994-10-20 BR BR9407995A patent/BR9407995A/pt not_active IP Right Cessation
- 1994-10-20 AT AT94930196T patent/ATE201888T1/de active
- 1994-10-20 DE DE59409774T patent/DE59409774D1/de not_active Expired - Lifetime
- 1994-10-20 US US08/640,748 patent/US5905132A/en not_active Expired - Lifetime
- 1994-10-20 EP EP94930196A patent/EP0726919B1/de not_active Expired - Lifetime
- 1994-10-20 JP JP51298395A patent/JP3834597B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1995012626A1 (de) | 1995-05-11 |
JP3834597B2 (ja) | 2006-10-18 |
DE59409774D1 (de) | 2001-07-12 |
JPH09504564A (ja) | 1997-05-06 |
ATE201888T1 (de) | 2001-06-15 |
US5905132A (en) | 1999-05-18 |
BR9407995A (pt) | 1996-12-03 |
EP0726919A1 (de) | 1996-08-21 |
DE4337961A1 (de) | 1995-05-11 |
EP0726919B1 (de) | 2001-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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