FR2370085A1 - Procede pour la fabrication de liants pour l'electrovernissage par immersion - Google Patents

Procede pour la fabrication de liants pour l'electrovernissage par immersion

Info

Publication number
FR2370085A1
FR2370085A1 FR7733608A FR7733608A FR2370085A1 FR 2370085 A1 FR2370085 A1 FR 2370085A1 FR 7733608 A FR7733608 A FR 7733608A FR 7733608 A FR7733608 A FR 7733608A FR 2370085 A1 FR2370085 A1 FR 2370085A1
Authority
FR
France
Prior art keywords
binders
moles
reaction product
electroverning
immersion
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.)
Granted
Application number
FR7733608A
Other languages
English (en)
Other versions
FR2370085B1 (fr
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 FR2370085A1 publication Critical patent/FR2370085A1/fr
Application granted granted Critical
Publication of FR2370085B1 publication Critical patent/FR2370085B1/fr
Granted 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
    • 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
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6407—Reaction products of epoxy resins with at least equivalent amounts of compounds containing active hydrogen
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/81—Unsaturated isocyanates or isothiocyanates
    • C08G18/8141—Unsaturated isocyanates or isothiocyanates masked
    • C08G18/815—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen
    • C08G18/8158—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen with unsaturated compounds having only one group containing active hydrogen
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne des liants pour peintures et vernis déposés par électrophorèse cathodique. Les liants selon l'invention sont constitués par le produit de réaction de : a. 2 moles d'un composé époxy avec un équivalent époxy d'au moins 100 avec; b. 1 mole d'une diamine aliphatique et/ou cycloaliphatique et/ou aromatique dont les atomes d'azote sont soit secondaire-secondaire, soit primaire-tertiaire et; c. 2 moles d'un monoacide saturé et/ou non saturé et que le cas échéant on fait réagir les groupes hydroxyles du produit réactionnel de façon subséquente partiellement ou totalement avec; d. un monoisocyanate alpha , beta non saturé. Les composés obtenus selon l'invention permettent une enduction de pièces déposées à la cathode en donnant un enduit résistant à la corrosion.
FR7733608A 1976-11-08 1977-11-08 Procede pour la fabrication de liants pour l'electrovernissage par immersion Granted FR2370085A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT827876A AT343769B (de) 1976-11-08 1976-11-08 Verfahren zur herstellung von bindemitteln fur die elektrotauchlackierung

Publications (2)

Publication Number Publication Date
FR2370085A1 true FR2370085A1 (fr) 1978-06-02
FR2370085B1 FR2370085B1 (fr) 1982-04-16

Family

ID=3604046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733608A Granted FR2370085A1 (fr) 1976-11-08 1977-11-08 Procede pour la fabrication de liants pour l'electrovernissage par immersion

Country Status (9)

Country Link
US (1) US4147676A (fr)
JP (1) JPS5384035A (fr)
AT (1) AT343769B (fr)
CA (1) CA1079440A (fr)
DE (1) DE2749776B2 (fr)
ES (1) ES463552A1 (fr)
FR (1) FR2370085A1 (fr)
GB (1) GB1558358A (fr)
IT (1) IT1088267B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012963A1 (fr) * 1978-12-27 1980-07-09 Vianova Kunstharz Aktiengesellschaft Procédé de préparation de liants autoréticulants pour vernis électrodéposables à la cathode
FR2481307A1 (fr) * 1980-04-28 1981-10-30 Nippon Oil Co Ltd Procede de preparation de produits de revetement electrodeposables en cathode, a base d'une resine a groupes insatures epoxydes
EP0042502A1 (fr) * 1980-06-23 1981-12-30 Ppg Industries, Inc. Polymères cationiques et leur utilisation pour l'électrodéposition
EP0049369A1 (fr) * 1980-09-25 1982-04-14 Vianova Kunstharz Aktiengesellschaft Combinaison de liants pour laques se déposant à la cathode
EP0189727A2 (fr) * 1985-01-29 1986-08-06 BASF Corporation Revêtement d'électrodéposition cathodique de forte épaisseur à basse température de cuisson
EP0262069A2 (fr) * 1986-09-26 1988-03-30 BASF Corporation Compositions à base de résine cationique électrodéposable contenant des dispersions de résine polyuréthane
EP0288942A2 (fr) * 1987-04-28 1988-11-02 Vianova Kunstharz Aktiengesellschaft Procédé de fabrication de résines cationiques à base de résines époxydes modifiées par un acide phosphorique

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2707482C2 (de) * 1976-07-19 1982-07-29 Vianova Kunstharz AG, 8402 Werndorf Verfahren zur Herstellung von Bindemitteln für Elektrotauchlacke
AT356226B (de) * 1977-10-24 1980-04-10 Vianova Kunstharz Ag Verfahren zur herstellung kathodisch ab- scheidbarer bindemittel
US4395502A (en) * 1977-12-01 1983-07-26 Vianova Kunstharz, A.G. Cathodically depositable coating compositions for electrodeposition (II)
JPS54154497A (en) * 1978-05-26 1979-12-05 Mitsubishi Chem Ind Ltd Preparation of resin for cathode-electrodeposition coating
US4198331A (en) * 1978-08-28 1980-04-15 Ppg Industries, Inc. Resinous coating compositions curable by Michael adduct exchange
US4294940A (en) * 1979-01-12 1981-10-13 Sumitomo Chemical Company, Limited Resin composition for electrocoating
JPS55104367A (en) * 1979-02-02 1980-08-09 Nippon Oil & Fats Co Ltd Cationic type electrodeposition coating composition
JPS55133419A (en) * 1979-04-04 1980-10-17 Asahi Chem Ind Co Ltd Resin composition
DE2924756A1 (de) * 1979-06-20 1981-01-29 Basf Ag Lackbindemittel und ihre verwendung fuer elektrotauchlacke
AT362847B (de) * 1979-12-17 1981-06-25 Vianova Kunstharz Ag Verfahren zur herstellung kathodisch abscheidbarer bindemittel
AT362846B (de) * 1979-12-17 1981-06-25 Vianova Kunstharz Ag Verfahren zur herstellung kathodisch abscheidbarer bindemittel
DE3026823A1 (de) * 1980-07-16 1982-02-18 Basf Ag, 6700 Ludwigshafen Stickstoffbasische gruppen tragendes polyadditions/polykondensationsprodukt, verfahren zu dessen herstellung und dessen verwendung
DE3118418A1 (de) * 1981-05-09 1982-11-25 Basf Ag, 6700 Ludwigshafen Waessriges kationisches lacksystem und seine verwendung
DE3124088A1 (de) * 1981-06-19 1983-01-05 Basf Ag, 6700 Ludwigshafen Badzusammensetzung fuer die kataphoretische elektrotauchlackierung
DE3146640A1 (de) * 1981-11-25 1983-06-01 Basf Ag, 6700 Ludwigshafen Lackbindemittel fuer die kathodische elektrotauchlakierung und ihre verwendung
US4393181A (en) * 1982-06-30 1983-07-12 Shell Oil Company Polyfunctional phenolic-melamine epoxy resin curing agents
US4514549A (en) * 1983-01-05 1985-04-30 Ford Motor Company Crosslinkable composition of matter-IV
US4514548A (en) * 1983-01-05 1985-04-30 Ford Motor Company Crosslinkable composition of matter-I
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
DE3375925D1 (en) * 1983-10-31 1988-04-14 Ford Motor Co Self-crosslinkable electrocoat resins prepared by room temperature reactions of epoxy resins and polyamines containing primary and tertiary amine groups
JPS61500263A (ja) * 1983-10-31 1986-02-20 イー．アイ．デュ　ポン　デ　ネムアーズ　アンド　カンパニー エポキシ樹脂および脂肪族アミドポリアミンの室温反応によつて製造される自己架橋可能な電着用樹脂
US4559393A (en) * 1983-12-27 1985-12-17 Ford Motor Company Crosslinkable composition comprising aminoepoxy resin - III
US4565852A (en) * 1983-12-27 1986-01-21 Ford Motor Company Crosslinkable composition comprising aminoepoxy resin-II
US4582880A (en) * 1983-12-27 1986-04-15 Ford Motor Company Crosslinkable composition comprising aminoepoxy resins-1
US4501831A (en) * 1983-12-27 1985-02-26 Chu Shaw C Aqueous coating compositions and process for their preparation from epoxy acidic acrylic polymer and polyfunctional amine
AT380264B (de) * 1984-10-22 1986-05-12 Vianova Kunstharz Ag Verfahren zur herstellung von bindemitteln fuer pigmentpasten fuer wasserverduennbare lacke
US4657979A (en) * 1984-12-10 1987-04-14 E. I. Du Pont De Nemours And Company Blocked dieneophile functional modified aminoepoxy resins
US4720523A (en) * 1984-12-10 1988-01-19 E. I. Du Pont De Nemours And Company Blocked dieneophile functional modified aminoepoxy resins
US4619977A (en) * 1984-12-10 1986-10-28 Ford Motor Company Crosslinkable composition comprising aminoepoxy resin-IV
US4639493A (en) * 1984-12-10 1987-01-27 Ford Motor Company Conjugated diene functional modified aminoepoxy resins
US4617348A (en) * 1984-12-10 1986-10-14 Ford Motor Company Crosslinkable composition comprising modified aminoepoxy resins-II
US4801662A (en) * 1987-08-28 1989-01-31 The Dow Chemical Company Monoisocyanate capped epoxy resins
US6025068A (en) * 1998-02-13 2000-02-15 Ppg Industries Ohio, Inc. Inkjet printable coating for microporous materials
US6423425B1 (en) 1998-05-26 2002-07-23 Ppg Industries Ohio, Inc. Article having a chip-resistant electrodeposited coating and a process for forming an electrodeposited coating
US6248225B1 (en) 1998-05-26 2001-06-19 Ppg Industries Ohio, Inc. Process for forming a two-coat electrodeposited composite coating the composite coating and chip resistant electrodeposited coating composition
WO2013113739A1 (fr) * 2012-02-01 2013-08-08 Bayer Intellectual Property Gmbh Dispersions de faible viscosité de polyuréthane cationique hydrophilisé
KR102036627B1 (ko) 2019-04-24 2019-10-25 주식회사 청호엔텍 플랩형 파이프 스컴 스키머

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319690A1 (fr) * 1975-07-30 1977-02-25 Bayer Ag Agents de revetement durcissables contenant des produits de reaction d'un polyepoxyde ayant plus d'un groupe 1,2-epoxy par molecule

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499824A (en) * 1967-02-27 1970-03-10 American Cyanamid Co Aqueous cationic emulsions of papersizing isocyanates and manufacture of paper therewith
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
US3883483A (en) * 1971-08-02 1975-05-13 Ppg Industries Inc Electrodepositable cationic thermosetting coating compositions
US3922253A (en) * 1971-10-28 1975-11-25 Ppg Industries Inc Self-crosslinking cationic electrodepositable compositions
US3947339A (en) * 1971-12-01 1976-03-30 Ppg Industries, Inc. Method of electrodepositing primary amine group-containing cationic resins
US3891602A (en) * 1971-12-27 1975-06-24 Texaco Inc Epoxy scale-resistant coating
CA1024291A (fr) * 1972-12-22 1978-01-10 Ppg Industries, Inc. Composes galvanoplastiques cationiques, auto-reticules
US3992345A (en) * 1973-08-31 1976-11-16 Hercules Incorporated Water-dispersible thermosettable cationic resins and paper sized therewith
JPS538568B2 (fr) * 1974-09-20 1978-03-30
US4036800A (en) * 1975-06-04 1977-07-19 Desoto, Inc. Electrodeposition of aqueous dispersions of amine functional urethane copolymers
JPS5215596A (en) * 1975-07-28 1977-02-05 Kao Corp Process for preparing cationic polyuretane emulsion

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319690A1 (fr) * 1975-07-30 1977-02-25 Bayer Ag Agents de revetement durcissables contenant des produits de reaction d'un polyepoxyde ayant plus d'un groupe 1,2-epoxy par molecule

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012963A1 (fr) * 1978-12-27 1980-07-09 Vianova Kunstharz Aktiengesellschaft Procédé de préparation de liants autoréticulants pour vernis électrodéposables à la cathode
FR2481307A1 (fr) * 1980-04-28 1981-10-30 Nippon Oil Co Ltd Procede de preparation de produits de revetement electrodeposables en cathode, a base d'une resine a groupes insatures epoxydes
EP0042502A1 (fr) * 1980-06-23 1981-12-30 Ppg Industries, Inc. Polymères cationiques et leur utilisation pour l'électrodéposition
EP0049369A1 (fr) * 1980-09-25 1982-04-14 Vianova Kunstharz Aktiengesellschaft Combinaison de liants pour laques se déposant à la cathode
EP0189727A2 (fr) * 1985-01-29 1986-08-06 BASF Corporation Revêtement d'électrodéposition cathodique de forte épaisseur à basse température de cuisson
EP0189727A3 (en) * 1985-01-29 1988-01-07 Inmont Corporation High build, lowe bake cathodic electrocoat
EP0262069A2 (fr) * 1986-09-26 1988-03-30 BASF Corporation Compositions à base de résine cationique électrodéposable contenant des dispersions de résine polyuréthane
EP0262069A3 (fr) * 1986-09-26 1988-08-17 BASF Corporation Compositions à base de résine cationique électrodéposable contenant des dispersions de résine polyuréthane
EP0288942A2 (fr) * 1987-04-28 1988-11-02 Vianova Kunstharz Aktiengesellschaft Procédé de fabrication de résines cationiques à base de résines époxydes modifiées par un acide phosphorique
EP0288942A3 (fr) * 1987-04-28 1990-05-30 Vianova Kunstharz Aktiengesellschaft Procédé de fabrication de résines cationiques à base de résines époxydes modifiées par un acide phosphorique

Also Published As

Publication number Publication date
DE2749776B2 (de) 1981-02-19
GB1558358A (en) 1979-12-28
AT343769B (de) 1978-06-12
US4147676A (en) 1979-04-03
CA1079440A (fr) 1980-06-10
JPS5530754B2 (fr) 1980-08-13
ATA827876A (de) 1977-10-15
DE2749776A1 (de) 1978-05-11
ES463552A1 (es) 1978-07-16
JPS5384035A (en) 1978-07-25
IT1088267B (it) 1985-06-10
FR2370085B1 (fr) 1982-04-16

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