ES8501811A1 - Procedimiento para la obtencion de ligantes de dispersion acuosa, para lacas de electroinmersion cationica y para el recubrimiento de sustratos conductores por electroforesis. - Google Patents

Procedimiento para la obtencion de ligantes de dispersion acuosa, para lacas de electroinmersion cationica y para el recubrimiento de sustratos conductores por electroforesis.

Info

Publication number
ES8501811A1
ES8501811A1 ES528781A ES528781A ES8501811A1 ES 8501811 A1 ES8501811 A1 ES 8501811A1 ES 528781 A ES528781 A ES 528781A ES 528781 A ES528781 A ES 528781A ES 8501811 A1 ES8501811 A1 ES 8501811A1
Authority
ES
Spain
Prior art keywords
water dispersible
production method
dispersible binders
cationic electrophoretic
binders
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
ES528781A
Other languages
English (en)
Other versions
ES528781A0 (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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6187978&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8501811(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF Farben und Fasern AG filed Critical BASF Farben und Fasern AG
Publication of ES8501811A1 publication Critical patent/ES8501811A1/es
Publication of ES528781A0 publication Critical patent/ES528781A0/es
Granted 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
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4284—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof 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
    • C08G59/64—Amino alcohols
    • 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
    • C08G59/66—Mercaptans
    • 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
    • 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
    • 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]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31529—Next to metal

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE LIGANTES DE DISPERSION ACUOSA, PARA LACAS DE ELECTROINMERSION CATIONICA Y PARA EL RECUBRIMIENTO DE SUSTRATOS CONDUCTORES POR ELECTROFORESIS.COMPRENDE: A) HACER REACCIONAR (A) CON (B) Y CON (C), A UNA TEMPERATURA ENTRE 120J Y 150JC Y EN DILUYENTES INERTES, PARA OBTENER LIGANTES CATIONICOS. SIENDO: A), RESINAS EPOXIDAS CON UN PESO MOLECULAR DE 350; B), ALCOHOLES POLIFUNCIONALES, ACIDOS CARBOXILICOS Y/O COMBINACIONES SH CON UN PESO MOLECULAR ENTRE 300 Y 5.000; Y C), AMINOALCOHOLES CON UN NITROGENO PRIMARIO ENCUBIERTO CON UN ATOMO DE NITROGENO TERCIARIO; Y B) NEUTRALIZAR LOS LIGANTES CATIONICOS CON ACIDOS Y AN/ADIR A ESTOS YA NEUTRALIZADOS A UNA TEMPERATURA ENTRE 90 Y 300JC, AGENTES RETICULANTES COMO POLIISOCIANATOS BLOQUEADOS CON UN GRUPO ISOCIANATO LIBRE POR MOLECULA Y CON SUS GRUPOS BLOQUEADOS CONSTANTES A TEMPERATURA AMBIENTE, PARA OBTENER UNA SOLUCION DE LIGANTES DISPERSOS EN AGUA CON UN PH DE 3 A 9.
ES528781A 1983-01-10 1984-01-10 Procedimiento para la obtencion de ligantes de dispersion acuosa, para lacas de electroinmersion cationica y para el recubrimiento de sustratos conductores por electroforesis. Granted ES528781A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833300583 DE3300583A1 (de) 1983-01-10 1983-01-10 Wasserdispergierbare bindemittel fuer kationische elektrotauchlacke und verfahren zu ihrer herstellung

Publications (2)

Publication Number Publication Date
ES8501811A1 true ES8501811A1 (es) 1984-12-16
ES528781A0 ES528781A0 (es) 1984-12-16

Family

ID=6187978

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528781A Granted ES528781A0 (es) 1983-01-10 1984-01-10 Procedimiento para la obtencion de ligantes de dispersion acuosa, para lacas de electroinmersion cationica y para el recubrimiento de sustratos conductores por electroforesis.

Country Status (7)

Country Link
US (1) US4609446A (es)
EP (1) EP0131038B1 (es)
JP (1) JPS60500451A (es)
DE (2) DE3300583A1 (es)
ES (1) ES528781A0 (es)
IT (1) IT1218839B (es)
WO (1) WO1984002714A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6072917A (ja) * 1983-09-30 1985-04-25 Ajinomoto Co Inc エポキシ樹脂用潜在性硬化剤
DE3409188A1 (de) * 1984-03-14 1985-09-19 Basf Farben + Fasern Ag, 2000 Hamburg Mit alkoholen modifizierte polyepoxide, ihre herstellung und verwendung in haertbaren mischungen
GB8419036D0 (en) * 1984-07-26 1984-08-30 Thiokol Chemicals Ltd Liquid copolymers
US4596842A (en) * 1985-04-15 1986-06-24 Inmont Corporation Alkanolamine hydroxy-capped epoxy for cathodic electrocoat
DE3518770A1 (de) * 1985-05-24 1986-11-27 BASF Lacke + Farben AG, 4400 Münster Wasserverduennbare bindemittel fuer kationische elektrotauchlacke und verfahren zu ihrer herstellung
JPH0626708B2 (ja) * 1985-09-10 1994-04-13 関西ペイント株式会社 複合塗膜形成法
US5074979B1 (en) * 1990-06-20 1995-02-28 Ppg Industries Inc Cationic resin containing blocked isocyanate groups suitable for use in electrodeposition
US5095051A (en) * 1990-08-06 1992-03-10 E. I. Du Pont De Nemours And Company Amide diol extended cathodic electrodeposition resins
US5290442A (en) * 1991-09-24 1994-03-01 Clack Corporation Self-contained, purified drinking water refrigerator storage apparatus
US6020069A (en) * 1998-06-18 2000-02-01 E. I. Du Pont De Nemours And Company Cathodic electrocoating composition containing an epoxy resin chain extended with a primary amine
AT409631B (de) 1998-10-28 2002-09-25 Solutia Austria Gmbh Ionisch oder nichtionisch stabilisierte epoxidaddukte als wasserverdünnbare basisharze für 2 k-isocyanat systeme
US6423774B1 (en) 2000-03-21 2002-07-23 Ppg Industries Ohio, Inc. Cationic aliphatic polyester resins and their electrodeposition
AT409965B (de) 2000-11-15 2002-12-27 Solutia Austria Gmbh Wässrige bindemittel auf basis von epoxidharzen
DE10310446A1 (de) * 2003-03-07 2004-09-23 Ppg Industries Lacke Gmbh Polyester
TW566700U (en) 2003-03-19 2003-12-11 Benq Corp Connection device
AT412970B (de) * 2003-09-24 2005-09-26 Surface Specialties Austria Wässrige bindemittel für korrosionsschutzsysteme

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1531763A (fr) * 1963-01-28 1968-07-05 Dow Chemical Co Procédé d'obtention de véhicules liquides thermodurcissables pour revêtements
US3937679A (en) * 1968-10-31 1976-02-10 Ppg Industries, Inc. Electrodepositable compositions
US3936405A (en) * 1972-08-16 1976-02-03 Ppg Industries, Inc. Novel pigment grinding vehicles
CA1111598A (en) * 1976-01-14 1981-10-27 Joseph R. Marchetti Amine acide salt-containing polymers for cationic electrodeposition
US4102863A (en) * 1976-11-24 1978-07-25 Ppg Industries, Inc. Cationic electrodeposition using aqueous dispersions of quaternary ammonium carbonate-containing polymers
US4260720A (en) * 1979-10-31 1981-04-07 Ppg Industries, Inc. Novel mercapto chain extended products and their use in cationic electrodeposition
EP0054194A3 (en) * 1980-12-15 1982-09-08 Interox Chemicals Limited Epoxy resins and emulsions made therefrom
US4339369A (en) * 1981-04-23 1982-07-13 Celanese Corporation Cationic epoxide-amine reaction products
US4419467A (en) * 1981-09-14 1983-12-06 Ppg Industries, Inc. Process for the preparation of cationic resins, aqueous, dispersions, thereof, and electrodeposition using the aqueous dispersions

Also Published As

Publication number Publication date
DE3300583A1 (de) 1984-07-12
DE3462798D1 (en) 1987-04-30
EP0131038B1 (de) 1987-03-25
EP0131038A1 (de) 1985-01-16
JPS60500451A (ja) 1985-04-04
IT1218839B (it) 1990-04-24
IT8419092A0 (it) 1984-01-10
US4609446A (en) 1986-09-02
WO1984002714A1 (en) 1984-07-19
ES528781A0 (es) 1984-12-16

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