ES8507447A1 - Procedimiento para la preparacion de ligantes catodicamente depositables auto-reticulantes para el esmaltado de inmersion electrico en base de fenol-novolacas - Google Patents

Procedimiento para la preparacion de ligantes catodicamente depositables auto-reticulantes para el esmaltado de inmersion electrico en base de fenol-novolacas

Info

Publication number
ES8507447A1
ES8507447A1 ES530750A ES530750A ES8507447A1 ES 8507447 A1 ES8507447 A1 ES 8507447A1 ES 530750 A ES530750 A ES 530750A ES 530750 A ES530750 A ES 530750A ES 8507447 A1 ES8507447 A1 ES 8507447A1
Authority
ES
Spain
Prior art keywords
component
modified
binders
self
alkylphenolformaldehyde
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
ES530750A
Other languages
English (en)
Other versions
ES530750A0 (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.)
Allnex Austria GmbH
Original Assignee
Vianova Resins 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 Vianova Resins AG filed Critical Vianova Resins AG
Publication of ES530750A0 publication Critical patent/ES530750A0/es
Publication of ES8507447A1 publication Critical patent/ES8507447A1/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
    • C09D5/4469—Phenoplasts; Aminoplasts
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/542—Polycondensates of aldehydes with phenols
    • 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
    • C09D5/4465—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE LIGANTES CATODICAMENTE DEPOSITABLES AUTO-RETICULABLES PARA EL ESMALTADO DE INMERSION ELECTRICO EN BASE DE FENOL-NOVOLACAS.COMPRENDE: HACER REACCIONAR UNA FENOL-NOVOLACA DE ALQUIFENOLES Y EVENTUALMENTE FENOL Y FORMALDEHIDO, MODIFICADA POR CONDENSACION PROPIA Y/O ETERIFICACION TOTAL O PROPORCIONAL DE LOS GRUPOS FENOLICOS, OBTENIDA POR REACCION ACIDAMENTE CATALIZADA, QUE PRSENTA UN PESO MOLECULAR DE 500 Y UN NUMERO DE HIDROXILO ENTRE 100 Y 700 MG, CON AMINAS QUE, AL LADO DE UN GRUPO AMINO TERCIARIO, PRESENTAN UN GRUPO HIDROXILO Y/O AMINO-GRUPOS PRIMARIOS O SECUNDARIOS Y DI- -POLIISOCIANATOS AROMATICOS Y/O ALIFATICOS Y/O CICLOALIFATICOS EN PROPORCIONES TALES QUE POR MOL DE AMINAS LLEGAN A EMPLEARSE DE 2 A 4 EQUIVALENTES NCO DE DI-O POLIISOCIANATOS AROMATICOS Y/O ALIFATICOS Y/O CICLOALIFATICOS COMPONENTE Y EL PRODUCTO DE REACCION LIBRE DE GRUPOS DEISOCIANATO PRESENTA UN NUMERO DE AMINA ENTRE 40 Y 120 KOH/G/
ES530750A 1983-03-21 1984-03-17 Procedimiento para la preparacion de ligantes catodicamente depositables auto-reticulantes para el esmaltado de inmersion electrico en base de fenol-novolacas Expired ES8507447A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0097583A AT375954B (de) 1983-03-21 1983-03-21 Verfahren zur herstellung von selbstvernetzenden, kathodisch abscheidbaren etl-bindemitteln auf basis modifizierter phenol-novolake

Publications (2)

Publication Number Publication Date
ES530750A0 ES530750A0 (es) 1985-10-01
ES8507447A1 true ES8507447A1 (es) 1985-10-01

Family

ID=3504085

Family Applications (1)

Application Number Title Priority Date Filing Date
ES530750A Expired ES8507447A1 (es) 1983-03-21 1984-03-17 Procedimiento para la preparacion de ligantes catodicamente depositables auto-reticulantes para el esmaltado de inmersion electrico en base de fenol-novolacas

Country Status (7)

Country Link
US (1) US4614783A (es)
EP (1) EP0122425B1 (es)
JP (1) JPS59179516A (es)
AT (1) AT375954B (es)
CA (1) CA1213392A (es)
DE (1) DE3460170D1 (es)
ES (1) ES8507447A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114552A (en) * 1985-02-07 1992-05-19 Ppg Industries, Inc. Compositions comprising ionic resins and capped polyisocyanate mixtures containing a diphenyl-2,4'-diisocyanate and a diphenyl-4,4'-diisocyanate
JPS61261265A (ja) * 1985-05-15 1986-11-19 住友電気工業株式会社 炭素繊維強化炭素複合材料の製造方法
EP0213626B1 (de) * 1985-09-05 1992-08-12 Vianova Kunstharz Aktiengesellschaft Verfahren zur Herstellung von modifizierten Epoxidharzen
US5205964A (en) * 1988-02-01 1993-04-27 Nalco Chemical Company Method of breaking crude oil emulsions using ethylene carbonate adducts of alkylphenol-formaldehyde resins
US6156865A (en) * 1998-11-19 2000-12-05 Nec Corporation Flame retardant thermosetting resin composition

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043794A (en) * 1958-01-22 1962-07-10 Sinclair Research Inc Novolak-diisocyanate synthetic resin, solutions thereof, and method of making laminates
US3429848A (en) * 1966-08-01 1969-02-25 Ashland Oil Inc Foundry binder composition comprising benzylic ether resin,polyisocyanate,and tertiary amine
US3538040A (en) * 1967-05-19 1970-11-03 Hooker Chemical Corp Foundry sand compositions containing room temperature curing resin
US4107229A (en) * 1976-06-07 1978-08-15 Hooker Chemicals & Plastics Corporation Polyurethane acrylates of hydroxyalkylated novolac resin
AT343769B (de) * 1976-11-08 1978-06-12 Vianova Kunstharz Ag Verfahren zur herstellung von bindemitteln fur die elektrotauchlackierung
DE2759428C2 (de) * 1977-11-18 1982-05-19 Basf Ag, 6700 Ludwigshafen Überzugsmittel
US4179427A (en) * 1978-03-21 1979-12-18 Ashland Oil, Inc. Phenolic resin-polyisocyanate binders
AT357247B (de) * 1978-12-27 1980-06-25 Vianova Kunstharz Ag Verfahren zur herstellung von selbstver- netzenden bindemitteln fuer kathodisch abscheid- bare elektrotauchlacke
AT366400B (de) * 1979-04-09 1982-04-13 Vianova Kunstharz Ag Verfahren zur herstellung kathodisch abscheidbarer lackbindemittel
DE2927597A1 (de) * 1979-07-07 1981-01-15 Bayer Ag Verfahren zur herstellung von formkoerpern auf polyurethanbasis
JPS5650751A (en) * 1979-09-28 1981-05-08 Mitsubishi Petrochem Co Ltd Binder composition for molding sand
AT362847B (de) * 1979-12-17 1981-06-25 Vianova Kunstharz Ag Verfahren zur herstellung kathodisch abscheidbarer bindemittel
DE3123968A1 (de) * 1981-06-19 1983-01-13 Basf Ag, 6700 Ludwigshafen Stickstoffbasische gruppen tragende polyadditions/polykondensationsprodukte und ihre verwendung
DE3146640A1 (de) * 1981-11-25 1983-06-01 Basf Ag, 6700 Ludwigshafen Lackbindemittel fuer die kathodische elektrotauchlakierung und ihre verwendung
AT376231B (de) * 1982-12-20 1984-10-25 Vianova Kunstharz Ag Verfahren zur herstellung kationischer lackbindemittel
AT379406B (de) * 1984-03-02 1986-01-10 Vianova Kunstharz Ag Verfahren zur herstellung von kathodisch abscheidbaren lackbindemitteln

Also Published As

Publication number Publication date
AT375954B (de) 1984-09-25
CA1213392A (en) 1986-10-28
ES530750A0 (es) 1985-10-01
EP0122425A1 (de) 1984-10-24
US4614783A (en) 1986-09-30
ATA97583A (de) 1984-02-15
EP0122425B1 (de) 1986-05-28
JPS59179516A (ja) 1984-10-12
DE3460170D1 (en) 1986-07-03

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