ES2073758T3 - Laca acuosa y reticulante con contenido en grupos nco y procedimiento para recubrir substratos conductores electricos. - Google Patents

Laca acuosa y reticulante con contenido en grupos nco y procedimiento para recubrir substratos conductores electricos.

Info

Publication number
ES2073758T3
ES2073758T3 ES91910291T ES91910291T ES2073758T3 ES 2073758 T3 ES2073758 T3 ES 2073758T3 ES 91910291 T ES91910291 T ES 91910291T ES 91910291 T ES91910291 T ES 91910291T ES 2073758 T3 ES2073758 T3 ES 2073758T3
Authority
ES
Spain
Prior art keywords
mixture
pct
crosslining
lacquer
aqueous
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
ES91910291T
Other languages
English (en)
Inventor
Gunther Ott
Udo Reiter
Walter Jouck
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6408988&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2073758(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF Lacke und Farben AG filed Critical BASF Lacke und Farben AG
Application granted granted Critical
Publication of ES2073758T3 publication Critical patent/ES2073758T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • C08G18/8064—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with monohydroxy compounds
    • 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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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

LA INVENCION SE REFIERE A UN PROCESO DE PINTURA ELECTRICO CATODICO EN EL QUE LA PINTURA DEL BAÑO ELECTRICO CONTIENE UN AGENTE DE RETICULACION QUE SE PUEDE OBTENER POR REACCION DE: A) UN DIOL Y/O UN TRIOL O UNA MEZCLA DE DIOLES Y/O TRIOLES; B) 4,4DIFENIL METANO DIISOCIANATO, EL PUNTO DE FUSION ESTE HA SIDO REBAJADO POR UNA REACCION PARCIAL CON UN MONO Y/O UN POLIOL O UNA MEZCLA DE MONO-OLES Y/O DE POLIOLES FLUIDA A TEMPERATURA AMBIENTE; Y C) UN AGENTE DE BLOQUEO O UNA MEZCLA DE ESTE; PARA OBTENER UN AGENTE DE RETICULACION LIBRE DE GRUPO ISOCIANATO.
ES91910291T 1990-06-23 1991-05-31 Laca acuosa y reticulante con contenido en grupos nco y procedimiento para recubrir substratos conductores electricos. Expired - Lifetime ES2073758T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4020115A DE4020115A1 (de) 1990-06-23 1990-06-23 Verfahren zum beschichten elektrisch leitfaehiger substrate, waessriger lack und blockierte nco-gruppen enthaltendes vernetzungsmittel

Publications (1)

Publication Number Publication Date
ES2073758T3 true ES2073758T3 (es) 1995-08-16

Family

ID=6408988

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91910291T Expired - Lifetime ES2073758T3 (es) 1990-06-23 1991-05-31 Laca acuosa y reticulante con contenido en grupos nco y procedimiento para recubrir substratos conductores electricos.

Country Status (8)

Country Link
US (1) US5451305A (es)
EP (1) EP0536166B1 (es)
AT (1) ATE120788T1 (es)
BR (1) BR9106588A (es)
DE (2) DE4020115A1 (es)
DK (1) DK0536166T3 (es)
ES (1) ES2073758T3 (es)
WO (1) WO1992000358A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19622221A1 (de) * 1996-06-03 1997-12-04 Henkel Kgaa Verfahren zur Beschichtung elektrisch leitfähiger Substrate
DE19715416A1 (de) * 1997-04-14 1998-10-15 Ciba Sc Pfersee Gmbh Umsetzungsprodukte von Isocyanaten mit Hydroxyverbindungen für die Textilveredelung
DE19816626C2 (de) 1998-04-15 2002-07-18 Basf Coatings Ag Mittel zum Blockieren von Polyisocyanaten, hiermit blockierte Polyisocyanate und Beschichtungsmittel, welche diese blockierten Polyisocyanate enthalten
JP2001192611A (ja) * 2000-01-07 2001-07-17 Nippon Paint Co Ltd カチオン電着塗料組成物
JP3490991B2 (ja) * 2001-09-17 2004-01-26 関西ペイント株式会社 カチオン性塗料組成物
US6960748B2 (en) 2003-10-09 2005-11-01 Smurfit-Stone Container Enterprises, Inc. Collapsible microwave popcorn box
CN104589760B (zh) * 2015-01-20 2017-05-31 广东坚美铝型材厂（集团）有限公司 一种铝合金型材及其制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031207B1 (en) * 1979-12-14 1984-10-10 Imperial Chemical Industries Plc Process for preparing liquid polyisocyanate compositions, and their use
DE3311516A1 (de) * 1983-03-30 1984-10-04 Basf Farben + Fasern Ag, 2000 Hamburg Hitzehaertbare ueberzugsmittel und deren verwendung
CA1304860C (en) * 1985-04-19 1992-07-07 Ding-Yu Chung Method of electrodepositing cationic resin compositions without the need for volatile organic coalescent solvents
GB8712577D0 (en) * 1987-05-28 1987-07-01 Ici Plc Coating compositions
DE4018087A1 (de) * 1990-06-06 1991-12-12 Basf Lacke & Farben Verfahren zum beschichten elektrisch leitfaehiger substrate, waessrige lacke und blockierte nco-gruppen enthaltende vernetzungsmittel

Also Published As

Publication number Publication date
DE4020115A1 (de) 1992-01-02
DE59105123D1 (de) 1995-05-11
US5451305A (en) 1995-09-19
WO1992000358A1 (de) 1992-01-09
BR9106588A (pt) 1993-06-01
DK0536166T3 (da) 1995-08-21
EP0536166B1 (de) 1995-04-05
ATE120788T1 (de) 1995-04-15
EP0536166A1 (de) 1993-04-14

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