ES2045042T3 - Aglutinantes para el barnizado catodico por electroinmersion. - Google Patents

Aglutinantes para el barnizado catodico por electroinmersion.

Info

Publication number
ES2045042T3
ES2045042T3 ES88113660T ES88113660T ES2045042T3 ES 2045042 T3 ES2045042 T3 ES 2045042T3 ES 88113660 T ES88113660 T ES 88113660T ES 88113660 T ES88113660 T ES 88113660T ES 2045042 T3 ES2045042 T3 ES 2045042T3
Authority
ES
Spain
Prior art keywords
binders
weight
cathodic
varnishing
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.)
Expired - Lifetime
Application number
ES88113660T
Other languages
English (en)
Inventor
Dirk Dr Lawrenz
Eberhard Dr Schupp
Thomas Dr Schwerzel
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 Lacke und Farben 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 Lacke und Farben AG filed Critical BASF Lacke und Farben AG
Application granted granted Critical
Publication of ES2045042T3 publication Critical patent/ES2045042T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
    • C08G18/643—Reaction products of epoxy resins with at least equivalent amounts of amines
    • 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
    • C08G18/544—Polycondensates of aldehydes with nitrogen compounds
    • 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
    • C09D5/4453—Polyepoxides characterised by the nature of the curing agent
    • 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
    • C09D5/4496—Cathodic paints characterised by the nature of the curing agents
    • 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]
    • Y10T428/31678—Of metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Epoxy Resins (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

LA PRESENTE PATENTE AFECTA A UN AGLOMERANTE PARA EL ELECTROCARBONIZADO CATODICO POR INMERSION, HIDROSOLUBLE MEDIANTE PROTONIZACION CON ACIDOS. ESTE AGLOMERANTE CONTIENE: A) DE 50 A 95% DEL PESO DE UN PRODUCTO DE POLIMERIZACION, POLICONDENSACION O POLIADICION CON UN PESO MOLECULAR MEDIO DE 200 A 20000, CON GRUPOS HIDROXILO PRIMARIOS Y/O SECUNDARIOS, Y GRUPOS AMINO PRIMARIOS, SECUNDARIOS Y/O TERCIARIOS CON UN NUMERO AMINO DE 30 A 50, Y B) DE 5 A 50% DEL PESO DE UNA MEZCLA DE A) POLIISOCIANATOS BLOQUEADOS Y/O PRODUCTOS DE CONDENSACION DE UREA, B) UNA O VARIAS BASES MANNICH FENOLICAS, OBTENIBLES DE: B1) UNO O MAS POLIFENOLES CON VARIOS NUCLEOS, B2) FORMALDEHIDO O UN COMPUESTO QUE LO PROPORCIONE, Y B3) UNA O MAS AMINAS ALIFATICAS SECUNDARIAS. ASI COMO SU UTILIZACION.
ES88113660T 1987-08-28 1988-08-23 Aglutinantes para el barnizado catodico por electroinmersion. Expired - Lifetime ES2045042T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873728762 DE3728762A1 (de) 1987-08-28 1987-08-28 Bindemittel fuer die kathodische elektrotauchlackierung

Publications (1)

Publication Number Publication Date
ES2045042T3 true ES2045042T3 (es) 1994-01-16

Family

ID=6334701

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88113660T Expired - Lifetime ES2045042T3 (es) 1987-08-28 1988-08-23 Aglutinantes para el barnizado catodico por electroinmersion.

Country Status (8)

Country Link
US (1) US5055168A (es)
EP (1) EP0304854B1 (es)
JP (1) JP2779175B2 (es)
KR (1) KR960015634B1 (es)
AT (1) ATE81862T1 (es)
DE (2) DE3728762A1 (es)
ES (1) ES2045042T3 (es)
ZA (1) ZA886353B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3918511A1 (de) * 1989-06-07 1990-12-13 Basf Lacke & Farben Verfahren zur beschichtung elektrisch leitfaehiger substrate, waessriger lack, verfahren zur herstellung eines kationischen, aminmodifizierten epoxidharzes und nach diesem verfahren hergestelltes kationisches, aminmodifiziertes epoxidharz
YU138090A (sh) * 1989-07-28 1992-09-07 Vianova Kunstharz Aktiengesellschaft Postupak za dobijanje katjonskih vezivnih sredstava za lakove koja se sama umrežavaju
JP2523204B2 (ja) * 1990-03-19 1996-08-07 日本ペイント株式会社 プレコ―ト金属材料用被覆組成物
JP2989643B2 (ja) * 1990-08-09 1999-12-13 関西ペイント株式会社 塗膜形成法
DE4201054A1 (de) * 1992-01-17 1993-07-22 Basf Lacke & Farben Aminomethylen-gruppen tragendes epoxidharz
JPH0940759A (ja) * 1995-07-28 1997-02-10 Asahi Denka Kogyo Kk エポキシ樹脂硬化性組成物
US6037405A (en) * 1995-12-25 2000-03-14 Sakata Inx Corp. Pigment dispersion and offset printing ink composition using the same
JP3396585B2 (ja) * 1995-12-25 2003-04-14 サカタインクス株式会社 顔料分散物及びそれを用いたオフセット印刷用インキ組成物
EP0929591B1 (en) * 1996-10-04 2000-05-03 Shell Internationale Researchmaatschappij B.V. Stable, one package coating compositions and process for coating
US6140753A (en) * 1997-12-30 2000-10-31 Samsung Display Devices Co., Ltd. Cathode for an electron gun
KR100804416B1 (ko) * 2006-12-31 2008-02-20 주식회사 케이씨씨 방청성, 경화성이 우수한 고기능성 양이온 전착수지 조성물
CA2960743A1 (en) * 2014-09-26 2016-03-31 Basf Coatings Gmbh Aqueous binder dispersions intended for cathodic electrocoat materials and comprising a crosslinker based on 2,2-dimethyl-1,3-dioxolane-4-methanol-blocked polyisocyanates
US12516148B2 (en) * 2020-02-24 2026-01-06 Sika Technology Ag Amine epoxy resin adduct

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1048672A (en) * 1969-11-24 1979-02-13 Howard H. Leiner Cathodic electrocoating process and composition
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
US3922253A (en) * 1971-10-28 1975-11-25 Ppg Industries Inc Self-crosslinking cationic electrodepositable compositions
US3947338A (en) * 1971-10-28 1976-03-30 Ppg Industries, Inc. Method of electrodepositing self-crosslinking cationic compositions
US3935087A (en) * 1972-12-22 1976-01-27 Ppg Industries, Inc. Method for electrodeposition of self-crosslinking cationic compositions
US4007154A (en) * 1975-08-01 1977-02-08 Ppg Industries, Inc. Novel pigment paste for cationic electrodeposition
DE2751499C2 (de) * 1977-11-18 1981-10-08 Basf Farben + Fasern Ag, 2000 Hamburg Überzugsmittel
DE2759428C2 (de) * 1977-11-18 1982-05-19 Basf Ag, 6700 Ludwigshafen Überzugsmittel
DE3311516A1 (de) * 1983-03-30 1984-10-04 Basf Farben + Fasern Ag, 2000 Hamburg Hitzehaertbare ueberzugsmittel und deren verwendung
DE3311514A1 (de) * 1983-03-30 1984-10-25 Basf Farben + Fasern Ag, 2000 Hamburg Herstellung von harnstoffkondensationprodukten und deren verwendung
DE3325061A1 (de) * 1983-07-12 1985-01-24 Basf Farben + Fasern Ag, 2000 Hamburg Stickstoffbasische gruppen tragendes kunstharz, dessen herstellung und verwendung
DE3325068A1 (de) * 1983-07-12 1985-01-24 Herberts Gmbh, 5600 Wuppertal Verfahren zum beschichten einseitig offener hohlkoerper
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
DE3444110A1 (de) * 1984-12-04 1986-06-05 Basf Farben + Fasern Ag, 2000 Hamburg Stickstoffbasische gruppen tragendes kunstharz, dessen herstellung und verwendung
US4690740A (en) * 1986-03-07 1987-09-01 The Dow Chemical Company Method for maintaining effective corrosion inhibition in gas scrubbing plant

Also Published As

Publication number Publication date
EP0304854B1 (de) 1992-10-28
ATE81862T1 (de) 1992-11-15
EP0304854A3 (en) 1990-08-29
US5055168A (en) 1991-10-08
ZA886353B (en) 1990-04-25
JPS6470575A (en) 1989-03-16
KR960015634B1 (ko) 1996-11-18
EP0304854A2 (de) 1989-03-01
DE3875561D1 (de) 1992-12-03
DE3728762A1 (de) 1989-03-09
JP2779175B2 (ja) 1998-07-23
KR890003905A (ko) 1989-04-18

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