ES8401773A1 - Procedimiento para la preparacion de aglutinantes para lacas cationicas de electro-inmersion. - Google Patents

Procedimiento para la preparacion de aglutinantes para lacas cationicas de electro-inmersion.

Info

Publication number
ES8401773A1
ES8401773A1 ES520788A ES520788A ES8401773A1 ES 8401773 A1 ES8401773 A1 ES 8401773A1 ES 520788 A ES520788 A ES 520788A ES 520788 A ES520788 A ES 520788A ES 8401773 A1 ES8401773 A1 ES 8401773A1
Authority
ES
Spain
Prior art keywords
groups
reaction products
contain
reacting
hydroxyl 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
Application number
ES520788A
Other languages
English (en)
Other versions
ES520788A0 (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 Farben und Fasern AG
Original Assignee
BASF Farben und Fasern AG
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 Farben und Fasern AG filed Critical BASF Farben und Fasern AG
Publication of ES520788A0 publication Critical patent/ES520788A0/es
Publication of ES8401773A1 publication Critical patent/ES8401773A1/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
    • C09D5/4442—Binder characterised by functional groups
    • C09D5/4446—Aliphatic groups, e.g. ester
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/56—Amines together with other curing agents
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/62—Alcohols or phenols
    • C08G59/621—Phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE AGLUTINANTES PARA LACAS CATIONICAS DE ELECTRO-INMERSION.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE HACEN REACCIONAR RESINAS EPOXIDICAS DE BAJO PESO MOLECULAR QUE CONTIENEN GRUPOS AROMATICOS, CON ALCOHOLES POLIFUNCIONALES ALIFATICOS Y ACIDOS CARBOXILICOS; SEGUNDA, SE HACE REACCIONAR ULTERIORMENTE LOS GRUPOS EPOXI, CON PROLONGACION DE CADENA, CON LOS GRUPOS HIDROXILO FENOLICOS DE UN FENIOL MONONUCLEAR O POLINUCLEAR PROVISTO DE AL MENOS DOS GRUPOS HIDROXILO FENOLICOS; Y POR ULTIMO, SE HACE REACCIONAR UNA AMINA PRIMARIAO SECUNDARIA O UNA SAL DE AMONIO, CON EL PRODUCTO INTERMEDIO OBTENIDO EN LAS DOS PRIMERAS REACCIONES.
ES520788A 1982-03-20 1983-03-18 Procedimiento para la preparacion de aglutinantes para lacas cationicas de electro-inmersion. Expired ES8401773A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823210307 DE3210307A1 (de) 1982-03-20 1982-03-20 Wasserdispergierbare bindemittel fuer kationische elektrotauchlacke und verfahren zu ihrer herstellung

Publications (2)

Publication Number Publication Date
ES520788A0 ES520788A0 (es) 1984-01-01
ES8401773A1 true ES8401773A1 (es) 1984-01-01

Family

ID=6158855

Family Applications (1)

Application Number Title Priority Date Filing Date
ES520788A Expired ES8401773A1 (es) 1982-03-20 1983-03-18 Procedimiento para la preparacion de aglutinantes para lacas cationicas de electro-inmersion.

Country Status (8)

Country Link
US (1) US4788260A (es)
EP (1) EP0089489B1 (es)
JP (1) JPS58173170A (es)
AT (1) ATE16506T1 (es)
BR (1) BR8301385A (es)
CA (1) CA1237235A (es)
DE (2) DE3210307A1 (es)
ES (1) ES8401773A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035785A (en) * 1990-02-23 1991-07-30 E. I. Du Pont De Nemours And Company Nonionic surfactant as a pigment dispersant and film build additive
AU2014413257B2 (en) * 2014-12-05 2019-05-09 Dow Global Technologies Llc Curable epoxy resin composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839252A (en) * 1968-10-31 1974-10-01 Ppg Industries Inc Quaternary ammonium epoxy resin dispersion with boric acid for cationic electro-deposition
US3962499A (en) * 1974-04-17 1976-06-08 M & T Chemicals Inc. Process for coating metal substrates
CA1111598A (en) * 1976-01-14 1981-10-27 Joseph R. Marchetti Amine acide salt-containing polymers for cationic electrodeposition
BE857754A (fr) * 1976-08-18 1978-02-13 Celanese Polymer Special Co Composition de resine pour revetements, notamment par electrodeposition cathodique
EP0000086B1 (en) * 1977-06-13 1982-04-14 Shell Internationale Researchmaatschappij B.V. Resin binders containing amino groups and process for their preparation
US4248753A (en) * 1978-08-28 1981-02-03 Ppg Industries, Inc. Michael adducts of polymeric materials useful in coating applications
DE3021300A1 (de) * 1980-06-06 1981-12-24 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von haertbaren stickstoffbasische gruppen tragenden polyadditionsprodukten und deren verwendung
DE3026823A1 (de) * 1980-07-16 1982-02-18 Basf Ag, 6700 Ludwigshafen Stickstoffbasische gruppen tragendes polyadditions/polykondensationsprodukt, verfahren zu dessen herstellung und dessen verwendung
DE3108073C2 (de) * 1981-03-04 1983-10-06 Basf Farben + Fasern Ag, 2000 Hamburg Wasserdispergierbare Bindemittel für kationische Elektrotauchlacke
JPS5844569A (ja) * 1981-09-10 1983-03-15 Fujitsu Ltd 命令処理同期制御方式

Also Published As

Publication number Publication date
ES520788A0 (es) 1984-01-01
US4788260A (en) 1988-11-29
ATE16506T1 (de) 1985-11-15
DE3210307A1 (de) 1983-09-22
EP0089489A2 (de) 1983-09-28
CA1237235A (en) 1988-05-24
DE3361192D1 (en) 1985-12-19
EP0089489A3 (en) 1984-04-11
EP0089489B1 (de) 1985-11-13
JPS58173170A (ja) 1983-10-12
BR8301385A (pt) 1983-11-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20001009