ES8400754A1 - Procedimiento para la preparacion de ligantes en base de resinas de apoxido modificadas, portadoras de grupos de oxazolidina. - Google Patents

Procedimiento para la preparacion de ligantes en base de resinas de apoxido modificadas, portadoras de grupos de oxazolidina.

Info

Publication number
ES8400754A1
ES8400754A1 ES516316A ES516316A ES8400754A1 ES 8400754 A1 ES8400754 A1 ES 8400754A1 ES 516316 A ES516316 A ES 516316A ES 516316 A ES516316 A ES 516316A ES 8400754 A1 ES8400754 A1 ES 8400754A1
Authority
ES
Spain
Prior art keywords
binders
epoxy resins
modified epoxy
producing modified
resins carrying
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
ES516316A
Other languages
English (en)
Other versions
ES516316A0 (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
Priority claimed from AT436481A external-priority patent/AT373610B/de
Priority claimed from AT327382A external-priority patent/AT377771B/de
Application filed by Vianova Resins AG filed Critical Vianova Resins AG
Publication of ES516316A0 publication Critical patent/ES516316A0/es
Publication of ES8400754A1 publication Critical patent/ES8400754A1/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
    • C09D5/443—Polyepoxides
    • C09D5/4434—Polyepoxides characterised by the nature of the epoxy binder
    • C09D5/4442—Binder characterised by functional groups
    • C09D5/4449—Heterocyclic groups, e.g. oxazolidine
    • 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
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1477—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing nitrogen
    • 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

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)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE LIGANTES A BASE DE RESINAS DE EPOXIDO MODIFICADAS, PORTADORAS DE GRUPOS OXAZOLIDINA, DILUIBLES CON AGUA DESPUES DE NEUTRALIZACION TOTAL O PARCIAL CON ACIDOS ORGANICOS O INORGANICOS.CONSISTE EN HACER REACCIONAR TOTALMENTE, EN PRESENCIA DE DISOLVENTES INERTES Y A TEMPERATURAS COMPRENDIDAS ENTRE 60 Y 80 GRADOS, LOS GRUPOS EPOXIDO DE UN COMPUESTO RESINOSO QUE CONTIENE POR LO MENOS DOS GRUPOS 1,2-EPOXIDO POR MOLECULA, CON UNA O VARIAS UNIDADES SECUNDARIAS DE FORMULA GENERAL (I), EN LA QUE R1 ES UN RESTO DE ALQUILENO DE CADENA RECTAO RAMIFICADA; R2 ES UN RESTO DE ALQUILO DE CADENA RECTA O RAMIFICADA; R3 ES UN RESTO DE HIDROCARBURO SATURADO O INSATURADO; Y R4 ES H. O CH3-.
ES516316A 1981-10-12 1982-10-07 Procedimiento para la preparacion de ligantes en base de resinas de apoxido modificadas, portadoras de grupos de oxazolidina. Expired ES8400754A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT436481A AT373610B (de) 1981-10-12 1981-10-12 Verfahren zur herstellung von oxazolidingruppen- tragenden modifizierten epoxidharzen
AT327382A AT377771B (de) 1982-09-01 1982-09-01 Verfahren zur herstellung von oxazolidingruppen- tragenden modifizierten epoxidharzen

Publications (2)

Publication Number Publication Date
ES516316A0 ES516316A0 (es) 1983-11-16
ES8400754A1 true ES8400754A1 (es) 1983-11-16

Family

ID=25599799

Family Applications (1)

Application Number Title Priority Date Filing Date
ES516316A Expired ES8400754A1 (es) 1981-10-12 1982-10-07 Procedimiento para la preparacion de ligantes en base de resinas de apoxido modificadas, portadoras de grupos de oxazolidina.

Country Status (5)

Country Link
US (1) US4431781A (es)
EP (1) EP0076955B1 (es)
CA (1) CA1195449A (es)
DE (1) DE3267710D1 (es)
ES (1) ES8400754A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096768A3 (de) * 1982-06-11 1987-09-02 Vianova Kunstharz Aktiengesellschaft Verfahren zur Herstellung von wasserverdünnbaren Oxazolidingruppen tragenden Epoxidharzestern, daraus hergestellte Überzugsmittel und deren Verwendung als kathodisch abscheidbare Lacke
AT375946B (de) * 1982-11-05 1984-09-25 Vianova Kunstharz Ag Verfahren zur herstellung kationischer epoxidharzester
AT378963B (de) * 1983-12-19 1985-10-25 Vianova Kunstharz Ag Verfahren zur herstellung von oxazolidingruppen tragenden kationischen epoxidharzen
US4675374A (en) * 1984-03-26 1987-06-23 Gus Nichols Solventless polymeric composition reaction product of (1) adduct of amine and acrylate with (2) polyacrylate
US4547562A (en) * 1984-03-26 1985-10-15 Gus Nichols Solventless polymeric composition comprising non arylamine, polyacrylate and epoxide
AT380264B (de) * 1984-10-22 1986-05-12 Vianova Kunstharz Ag Verfahren zur herstellung von bindemitteln fuer pigmentpasten fuer wasserverduennbare lacke
JPS6259670A (ja) * 1985-09-09 1987-03-16 Kansai Paint Co Ltd 樹脂被覆用組成物
DE3820300A1 (de) * 1988-06-15 1990-02-08 Hoechst Ag Traegerharz fuer pigmentpasten, seine herstellung und verwendung
DE3825584A1 (de) * 1988-07-28 1990-02-01 Hoechst Ag Traegerharz fuer pigmentpasten, seine herstellung und verwendung
AT400438B (de) * 1993-08-27 1995-12-27 Vianova Kunstharz Ag Verfahren zur herstellung von organischen titanverbindungen und deren verwendung in kathodisch abscheidbaren elektrotauchlacken

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1543690A (fr) * 1966-11-03 1968-10-25 Ici Ltd Procédé de fabrication de nouvelles alcanolamines et de leurs dérivés
CA960793A (en) * 1970-06-22 1975-01-07 James A. Clarke Oxazolidinone-modified epoxy novolac resin molding compositions
US3876618A (en) * 1971-08-19 1975-04-08 Dow Chemical Co Oxazolidinone modified triglycidyl ether of trihydroxy triphenyl methane and derivatives thereof
US3822237A (en) * 1971-10-22 1974-07-02 Dow Chemical Co Reaction products of polyepoxide and excess di-2-oxazoline
AT366401B (de) * 1979-11-05 1982-04-13 Vianova Kunstharz Ag Verfahren zur herstellung von wasserverduennbaren, oxazolidingruppen tragenden bindemitteln
US4327200A (en) * 1979-11-05 1982-04-27 Vianova Kunstharz, A.G. Water-dilutable oxazolidine group containing epoxy resin esters, coating compositions prepared therefrom, and their use as cathodically depositable paints
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
US4376844A (en) * 1981-03-19 1983-03-15 Rohm And Haas Company Hydrocurable ambient curing polyepoxide coating and adhesive compositions and method of using them

Also Published As

Publication number Publication date
US4431781A (en) 1984-02-14
DE3267710D1 (en) 1986-01-09
CA1195449A (en) 1985-10-15
EP0076955A3 (en) 1983-05-18
EP0076955B1 (de) 1985-11-27
ES516316A0 (es) 1983-11-16
EP0076955A2 (de) 1983-04-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519