ES8307875A1 - Procedimiento de electrorrecubrimiento catodico de articulos metalicos. - Google Patents

Procedimiento de electrorrecubrimiento catodico de articulos metalicos.

Info

Publication number
ES8307875A1
ES8307875A1 ES517647A ES517647A ES8307875A1 ES 8307875 A1 ES8307875 A1 ES 8307875A1 ES 517647 A ES517647 A ES 517647A ES 517647 A ES517647 A ES 517647A ES 8307875 A1 ES8307875 A1 ES 8307875A1
Authority
ES
Spain
Prior art keywords
component
cathodic electrocoating
polyadducts
polycondensates
polymers
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
ES517647A
Other languages
English (en)
Other versions
ES517647A0 (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 SE
Original Assignee
BASF SE
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 SE filed Critical BASF SE
Publication of ES517647A0 publication Critical patent/ES517647A0/es
Publication of ES8307875A1 publication Critical patent/ES8307875A1/es
Expired legal-status Critical Current

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
    • 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
    • C08G59/623—Aminophenols
    • 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
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
    • C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
    • C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
    • 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
    • C09D5/4488—Cathodic paints
    • 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
    • Y10S525/901—Radial block

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Organic Insulating Materials (AREA)
  • Inorganic Insulating Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PROCEDIMIENTO DE ELECTRORRECUBRIMIENTO CATODICO DE ARTICULOS METALICOS MEDIANTE UN BAÑO DE ELECTRORRECUBRIMIENTO QUE CONTIENE COMO VEHICULO UN PRODUCTO DE POLIADICION, POLIMERIZACION O UN PRODUCTO DE POLICONDENSACION HIDRODILUIBLE TRAS PROTONACION CON UN ACIDO. COMPRENDE LAS SIGUIENTES ETAPAS: PRIMERA, SE PREPARA UNA COMPOSICION A BASE DE UN 50 A UN 95% EN PESO DE UN PRODUCTO DE POLIADICION, POLIMERIZACION O POLICONDENSACION QUE LLEVA GRUPOS DE NITROGENO BASICO; SEGUNDA, SE PREPARA UNA COMPOSICION A BASE DE UN 50 A UN 5% EN PESO DE UNA O VARIAS AMIDOAMINAS OBTENIDAS POR REACCION DE ACIDOS MONOCARBOXILICOS CON 6 A 24 ATOMOS DE CARBONO; Y POR ULTIMO, SE PREPARA UN BAÑO DE ELECTRORRECUBRIMIENTO A PARTIR DE LAS COMPOSICIONES DE LA PRIMERA Y SEGUNDA ETAPAS.
ES517647A 1981-11-25 1982-11-24 Procedimiento de electrorrecubrimiento catodico de articulos metalicos. Expired ES8307875A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813146640 DE3146640A1 (de) 1981-11-25 1981-11-25 Lackbindemittel fuer die kathodische elektrotauchlakierung und ihre verwendung

Publications (2)

Publication Number Publication Date
ES517647A0 ES517647A0 (es) 1983-08-16
ES8307875A1 true ES8307875A1 (es) 1983-08-16

Family

ID=6147136

Family Applications (1)

Application Number Title Priority Date Filing Date
ES517647A Expired ES8307875A1 (es) 1981-11-25 1982-11-24 Procedimiento de electrorrecubrimiento catodico de articulos metalicos.

Country Status (7)

Country Link
US (1) US4517343A (es)
EP (1) EP0080165B1 (es)
JP (1) JPS5893763A (es)
AT (1) ATE8506T1 (es)
BR (1) BR8206749A (es)
DE (2) DE3146640A1 (es)
ES (1) ES8307875A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT375954B (de) * 1983-03-21 1984-09-25 Vianova Kunstharz Ag Verfahren zur herstellung von selbstvernetzenden, kathodisch abscheidbaren etl-bindemitteln auf basis modifizierter phenol-novolake
DE3336749A1 (de) * 1983-10-08 1985-04-18 Herberts Gmbh, 5600 Wuppertal Kathodisch abscheidbares waessriges elektrotauchlack-ueberzugsmittel und dessen verwendung
EP0147382B1 (en) * 1983-12-22 1988-05-11 Monsanto Company Process for deposition of resin dispersions on metal substrates
DE3422457A1 (de) * 1984-06-16 1985-12-19 Basf Farben + Fasern Ag, 2000 Hamburg Bindemittel fuer die kathodische elektrotauchlackierung, die nicht-tertiaere basische aminogruppen neben phenolischen mannichbasen enthalten
AT383819B (de) * 1984-10-01 1987-08-25 Vianova Kunstharz Ag Verfahren zur herstellung kathodisch abscheidbarer elektrotauchlack-bindemittel
DE3663207D1 (en) * 1985-07-05 1989-06-08 Akzo Nv Process for coating an electrically conductive substrate and an aqueous coating composition based on a cationic binder
JPH0751692B2 (ja) * 1985-07-05 1995-06-05 アクゾ・ナ−ムロ−ゼ・フエンノ−トシヤツプ 導電性基体の塗装方法およびカチオン性バインダ−をベ−スとする水性塗料
EP0207570B1 (en) * 1985-07-05 1989-05-03 Akzo N.V. Process for coating an electrically conductive substrate and an aqueous coating composition based on a cationic binder
EP0208367B1 (en) * 1985-07-05 1989-05-03 Akzo N.V. Process for coating an electrically conductive substrate and an aqueous coating composition based on a cationic binder
US5039770A (en) * 1987-12-04 1991-08-13 Henkel Corporation Treatment and after-treatment of metal with polyphenol compounds
US4970264A (en) * 1987-12-04 1990-11-13 Henkel Corporation Treatment and after-treatment of metal with amine oxide-containing polyphenol compounds
US4963596A (en) * 1987-12-04 1990-10-16 Henkel Corporation Treatment and after-treatment of metal with carbohydrate-modified polyphenol compounds
DE4337481A1 (de) * 1993-11-03 1995-05-04 Basf Ag Radikalisch vernetzbare Copolymerisate
EP0684268A1 (en) * 1994-05-18 1995-11-29 Air Products And Chemicals, Inc. Low temperature curing agents for epoxy resins
DE19632749A1 (de) * 1996-08-14 1998-02-19 Hoechst Ag Härtungskomponente für Epoxidharze und deren Verwendung
JPH1060233A (ja) * 1996-08-22 1998-03-03 Nippon Paint Co Ltd 水性防錆剤、防錆方法及び防錆処理金属材料
JP5342135B2 (ja) * 2006-12-07 2013-11-13 関西ペイント株式会社 カチオン電着塗料組成物及び当該電着塗料を用いて塗装した物品
KR101649624B1 (ko) * 2009-07-15 2016-08-19 엘지전자 주식회사 냉장고
EP2871195A1 (en) * 2013-11-07 2015-05-13 ALLNEX AUSTRIA GmbH Cationic Alkyd Resins

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357075C3 (de) * 1973-04-21 1980-01-10 Basf Ag, 6700 Ludwigshafen Im wesentlichen epoxidgruppenfreie Polykondensations-Polyadditions-Produkte und ihre Verwendung
DE2419179C3 (de) * 1974-04-20 1982-03-04 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Lackbindemitteln
DE2429527C2 (de) * 1974-06-20 1982-05-19 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung lufttrocknender Bindemittel
DE2707482C2 (de) * 1976-07-19 1982-07-29 Vianova Kunstharz AG, 8402 Werndorf Verfahren zur Herstellung von Bindemitteln für Elektrotauchlacke
AT343769B (de) * 1976-11-08 1978-06-12 Vianova Kunstharz Ag Verfahren zur herstellung von bindemitteln fur die elektrotauchlackierung
DE2942488A1 (de) * 1979-10-20 1981-04-30 Basf Ag, 6700 Ludwigshafen Polyadditionsprodukt und seine verwendung
DE3021300A1 (de) * 1980-06-06 1981-12-24 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von haertbaren stickstoffbasische gruppen tragenden polyadditionsprodukten und deren verwendung
DE3124088A1 (de) * 1981-06-19 1983-01-05 Basf Ag, 6700 Ludwigshafen Badzusammensetzung fuer die kataphoretische elektrotauchlackierung
DE3124089A1 (de) * 1981-06-19 1983-01-05 Basf Ag, 6700 Ludwigshafen Stickstoffbasische gruppen tragendes polyadditions-polykondensationsprodukt und seine verwendung
DE3123968A1 (de) * 1981-06-19 1983-01-13 Basf Ag, 6700 Ludwigshafen Stickstoffbasische gruppen tragende polyadditions/polykondensationsprodukte und ihre verwendung

Also Published As

Publication number Publication date
JPH027340B2 (es) 1990-02-16
JPS5893763A (ja) 1983-06-03
DE3260403D1 (en) 1984-08-23
ES517647A0 (es) 1983-08-16
DE3146640A1 (de) 1983-06-01
US4517343A (en) 1985-05-14
EP0080165B1 (de) 1984-07-18
EP0080165A1 (de) 1983-06-01
ATE8506T1 (de) 1984-08-15
BR8206749A (pt) 1983-10-04

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201