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ES8802627A1 - Un metodo para revestir articulos con una resina formadora de pelicula empleando un procedimiento de electrodeposicion catodica - Google Patents

Un metodo para revestir articulos con una resina formadora de pelicula empleando un procedimiento de electrodeposicion catodica

Info

Publication number
ES8802627A1
ES8802627A1 ES548685A ES548685A ES8802627A1 ES 8802627 A1 ES8802627 A1 ES 8802627A1 ES 548685 A ES548685 A ES 548685A ES 548685 A ES548685 A ES 548685A ES 8802627 A1 ES8802627 A1 ES 8802627A1
Authority
ES
Spain
Prior art keywords
cathodic
resin
high build
aqueous
cathodic electrodeposition
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
Application number
ES548685A
Other languages
English (en)
Other versions
ES548685A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Corp
Original Assignee
BASF Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BASF Corp filed Critical BASF Corp
Publication of ES8802627A1 publication Critical patent/ES8802627A1/es
Publication of ES548685A0 publication Critical patent/ES548685A0/es
Expired legal-status Critical Current

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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
    • C09D5/443—Polyepoxides
    • C09D5/4434—Polyepoxides characterised by the nature of the epoxy binder
    • 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
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/901—Electrodepositable compositions
    • 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]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31529—Next to metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)

Abstract

COMPRENDE LAS OPERACIONES DE MEZCLAR UNA RESINA EPOXIDICA ELECTRODEPOSITABLE CATIONICAMENTE QUE CONTIENE AMINA, CON UN AGENTE RETICULANTE; DE SALIFICAR LA RESINA CON UN ACIDO Y SOLUBILIZARLA EN UN BAÑO ACUOSO QUE CONTIENE UN ANODO; DE CONECTAR ELECTRICAMENTE UN ARTICULO CONDUCTOR A UN CIRCUITO ELECTRICO Y SUMERGIRLO EN EL BAÑO; DE HACER PASAR POR EL UNA CORRIENTE CONTINUA, DEPOSITANDOSE LA PELICULA DE RESINA Y RETICULANTE EN EL ARTICULO QUE ACTUA COMO CATODO; DE EXTRAER EL ARTICULO DEL BAÑO Y CURAR EL REVESTIMIENTO. LA RESINA EMPLEADA COMPRENDE EL PRODUCTO DE REACCION DE UNA RESINA EPOXIDICA CODIFICADA UNA POLIAMIDA Y UN MONOEPOXIDO ALIFATICO. EL PRODUCTO RESULTANTE, JUNTO CON UN AGENTE RETICULANTE QUE ES UN POLIISOCIANATO BLOQEUADO, PUEDE DEPOSITAR REVESTIMIENTOS DE 1,2 A 1,8 MILS EN MENOS DE 2 MINUTOS Y CON TEMPERATURA DE RETICULACION DE 107GC A 149GC. TIENE APLICACION EN REVESTIMIENTO DE CARROCERIAS DE AUTOMOVILES.
ES548685A 1985-01-29 1985-11-08 Un metodo para revestir articulos con una resina formadora de pelicula empleando un procedimiento de electrodeposicion catodica Expired ES8802627A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/696,296 US4575523A (en) 1985-01-29 1985-01-29 High build, low bake cathodic electrocoat

Publications (2)

Publication Number Publication Date
ES8802627A1 true ES8802627A1 (es) 1988-09-16
ES548685A0 ES548685A0 (es) 1988-09-16

Family

ID=24796482

Family Applications (3)

Application Number Title Priority Date Filing Date
ES548685A Expired ES8802627A1 (es) 1985-01-29 1985-11-08 Un metodo para revestir articulos con una resina formadora de pelicula empleando un procedimiento de electrodeposicion catodica
ES557084A Expired ES8801331A1 (es) 1985-01-29 1986-09-27 Un metodo para preparar una composicion de resina adaptada particularmente para el empleo como composicion formadora de pelicula en procedimientos de electrodeposicion catodicos
ES557085A Expired ES8801332A1 (es) 1985-01-29 1986-09-27 Un metodo para perapar una composicion de resina adaptada particularmente para el empleo como composicion formadora de pelicula en procedimientos de electrodeposicion catodicos

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES557084A Expired ES8801331A1 (es) 1985-01-29 1986-09-27 Un metodo para preparar una composicion de resina adaptada particularmente para el empleo como composicion formadora de pelicula en procedimientos de electrodeposicion catodicos
ES557085A Expired ES8801332A1 (es) 1985-01-29 1986-09-27 Un metodo para perapar una composicion de resina adaptada particularmente para el empleo como composicion formadora de pelicula en procedimientos de electrodeposicion catodicos

Country Status (13)

Country Link
US (1) US4575523A (es)
EP (1) EP0189729B1 (es)
JP (1) JPH078967B2 (es)
AR (1) AR242412A1 (es)
AU (1) AU576641B2 (es)
BR (1) BR8505740A (es)
CA (1) CA1239735A (es)
DE (1) DE3583022D1 (es)
ES (3) ES8802627A1 (es)
MX (1) MX166466B (es)
NZ (1) NZ214385A (es)
PH (1) PH21469A (es)
ZA (1) ZA858423B (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409188A1 (de) * 1984-03-14 1985-09-19 Basf Farben + Fasern Ag, 2000 Hamburg Mit alkoholen modifizierte polyepoxide, ihre herstellung und verwendung in haertbaren mischungen
DE3422474A1 (de) * 1984-06-16 1985-12-19 Basf Ag, 6700 Ludwigshafen Hitzehaertbares ueberzugsmittel und seine verwendung
US4596744A (en) * 1985-01-29 1986-06-24 Inmont Corporation Oxime blocked isocyanate cross-linker for cathodic electrocoat
US4575524A (en) * 1985-01-29 1986-03-11 Inmont Corporation High build, low bake cathodic electrocoat
EP0193685B1 (en) * 1985-02-27 1987-08-26 Peintures Corona Polyoxyalkylenepolyamine reaction products and their use in cationic electrodeposition
DE3538792C1 (de) * 1985-10-31 1987-05-07 Basf Lacke & Farben Elektrophoretisch ueberbeschichtbare im Elektrotauchlackierverfahren aufgebrachte UEberzuege
DE3618157A1 (de) * 1986-05-30 1987-12-03 Basf Lacke & Farben Waessrige elektrotauchlackbaeder fuer die kathodische elektrotauchlackierung und verfahren zu ihrer herstellung
US4868230A (en) * 1987-07-02 1989-09-19 The Dow Chemical Company Cationic, advanced epoxy resins from (1) diglycidyl ethers of phenols (2) diglycidyl ethers of alkane diols and (3) a dihydric phenol
CA1277059C (en) 1986-07-18 1990-11-27 Richard A. Hickner Controlled film build epoxy coatings applied by cathodic electrodeposition
US4883572A (en) * 1987-07-02 1989-11-28 The Dow Chemical Company Controlled film build epoxy coatings applied by cathodic electrodeposition
US4761337A (en) * 1986-09-26 1988-08-02 Basf Corporation Cationic electrodepositable resin compositions containing polyurethane resin dispersions
DE3712805A1 (de) * 1987-04-15 1988-10-27 Herberts Gmbh Waessriges ueberzugsmittel, verfahren zu dessen herstellung und dessen verwendung zum elektrophoretischen beschichten
US5260355A (en) * 1987-07-02 1993-11-09 The Dow Chemical Company Aqueous dispersion of cationic advanced diglycidyl ether blend
US5206274A (en) * 1987-07-02 1993-04-27 The Dow Chemical Company Aqueous dispersion of cationic advanced diglycidyl ether blend
US5064880A (en) * 1987-07-02 1991-11-12 The Dow Chemical Company Cationic diphenol advanced epoxy resins with diglycidylether of aliphatic diol
US4863575A (en) * 1987-07-16 1989-09-05 The Dow Chemical Company Cationic, advanced epoxy resin compositions incorporating glycidyl ethers of oxyalkylated aromatic or cycloalkphatic diols
US4872961A (en) * 1987-08-28 1989-10-10 The Dow Chemical Company Corrosion resistant, low temperature cured cathodic electrodeposition coating
US5221700A (en) * 1988-12-22 1993-06-22 Basf Corporation Pigment grind resin comprising the reaction product of epoxide resin, amine and monoepoxide
US5147927A (en) * 1989-01-27 1992-09-15 Basf Corporation Room-temperature, moisture-curable, primerless, polyurethane-based adhesive composition and method
US5147905A (en) * 1991-05-01 1992-09-15 The Dow Chemical Company Advanced and unadvanced compositions, nucleophilic derivatives thereof and curable and coating compositions thereof
US5244998A (en) * 1990-05-15 1993-09-14 The Dow Chemical Company Advanced and unadvanced compositions, nucleophilic derivatives thereof and curable coating compositions thereof
US5095050A (en) * 1990-11-21 1992-03-10 The Dow Chemical Company Advanced epoxy compositions, curable compositions and cured products
US5225512A (en) * 1991-08-29 1993-07-06 Basf Corporation Polymer and adhesive composition
DE4303562A1 (de) * 1993-02-08 1994-08-18 Hoechst Ag Härtungsmittel für wäßrige Epoxidharz-Dispersionen
DE19650157A1 (de) * 1996-12-04 1998-06-10 Basf Coatings Ag Verfahren zur Beschichtung von Substraten, vorzugsweise aus Metall
JP2014065782A (ja) * 2012-09-25 2014-04-17 Asahi Kasei E-Materials Corp エポキシ樹脂用硬化剤、及び該硬化剤を含有する硬化性エポキシ樹脂組成物
BR112018013275A2 (pt) 2015-12-31 2018-12-11 Henkel Ag & Co Kgaa revestimentos de autodeposição de baixo cozimento

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984299A (en) * 1970-06-19 1976-10-05 Ppg Industries, Inc. Process for electrodepositing cationic compositions
US3799854A (en) * 1970-06-19 1974-03-26 Ppg Industries Inc Method of electrodepositing cationic compositions
US3804786A (en) * 1971-07-14 1974-04-16 Desoto Inc Water-dispersible cationic polyurethane resins
US3922253A (en) * 1971-10-28 1975-11-25 Ppg Industries Inc Self-crosslinking cationic electrodepositable compositions
US4017438A (en) * 1974-12-16 1977-04-12 Ppg Industries, Inc. Ketimine-blocked primary amine group-containing cationic electrodepositable resins
CA1111598A (en) * 1976-01-14 1981-10-27 Joseph R. Marchetti Amine acide salt-containing polymers for cationic electrodeposition
AU507206B2 (en) * 1976-08-18 1980-02-07 Celanese Polymer Specialities Company Modified epoxy resins
BE857754A (fr) * 1976-08-18 1978-02-13 Celanese Polymer Special Co Composition de resine pour revetements, notamment par electrodeposition cathodique
US4093594A (en) * 1976-08-18 1978-06-06 Celanese Polymer Specialties Company Process for preparing cathodically depositable coating compositions
US4182833A (en) * 1977-12-07 1980-01-08 Celanese Polymer Specialties Company Cationic epoxide-amine reaction products
US4182831A (en) * 1977-12-07 1980-01-08 Celanese Polymer Specialties Company Cationic epoxide resinous composition
JPS5535431A (en) * 1978-09-04 1980-03-12 Mitsubishi Electric Corp Switch
JPS5536247A (en) * 1978-09-08 1980-03-13 Nippon Soda Co Ltd Electrophoretic paint composition for cathode deposition
US4225479A (en) * 1979-07-30 1980-09-30 Celanese Corporation Cationic epoxide-amine reaction products
US4225478A (en) * 1979-07-30 1980-09-30 Celanese Corporation Cationic polyepoxide resinous composition modified by a mixture of amines
US4339369A (en) * 1981-04-23 1982-07-13 Celanese Corporation Cationic epoxide-amine reaction products
US4419467A (en) * 1981-09-14 1983-12-06 Ppg Industries, Inc. Process for the preparation of cationic resins, aqueous, dispersions, thereof, and electrodeposition using the aqueous dispersions
US4468307A (en) * 1981-09-14 1984-08-28 Ppg Industries, Inc. Method of cationic electrodeposition
AT380264B (de) * 1984-10-22 1986-05-12 Vianova Kunstharz Ag Verfahren zur herstellung von bindemitteln fuer pigmentpasten fuer wasserverduennbare lacke

Also Published As

Publication number Publication date
BR8505740A (pt) 1986-12-16
AU576641B2 (en) 1988-09-01
ES8801331A1 (es) 1988-01-01
AU5003185A (en) 1986-08-07
ZA858423B (en) 1986-06-25
DE3583022D1 (de) 1991-07-04
EP0189729B1 (en) 1991-05-29
JPS61176676A (ja) 1986-08-08
ES557085A0 (es) 1988-01-01
ES8801332A1 (es) 1988-01-01
CA1239735A (en) 1988-07-26
ES557084A0 (es) 1988-01-01
EP0189729A2 (en) 1986-08-06
AR242412A1 (es) 1993-03-31
NZ214385A (en) 1989-04-26
MX166466B (es) 1993-01-12
US4575523A (en) 1986-03-11
ES548685A0 (es) 1988-09-16
JPH078967B2 (ja) 1995-02-01
EP0189729A3 (en) 1988-01-13
PH21469A (en) 1987-10-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303