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ES2174621T3 - Lacas acuosas electroforeticas que contienen compuestos de urea solidos. - Google Patents

Lacas acuosas electroforeticas que contienen compuestos de urea solidos.

Info

Publication number
ES2174621T3
ES2174621T3 ES99931051T ES99931051T ES2174621T3 ES 2174621 T3 ES2174621 T3 ES 2174621T3 ES 99931051 T ES99931051 T ES 99931051T ES 99931051 T ES99931051 T ES 99931051T ES 2174621 T3 ES2174621 T3 ES 2174621T3
Authority
ES
Spain
Prior art keywords
urea compounds
lacques
watery
electrophoretic
solid urea
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
ES99931051T
Other languages
English (en)
Inventor
Carmen Flosbach
Hermann Kerber
Klaus-Gunter Kerlin
Klausjorg Klein
Bettina Vogt-Birnbrich
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2174621T3 publication Critical patent/ES2174621T3/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
    • C09D5/448—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications characterised by the additives used

Landscapes

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

Abstract

Agente acuoso de laca de revestimiento por electroinmersión, que contiene, además de los aglutinantes formadores de película habituales, que se reticulan por sí mismos o que son reticulados desde el exterior, así como, dado el caso, reticulantes, pigmentos, substancias de carga, aditivos y disolventes usuales de la laca, de 0,1 a 5 % en peso de uno o varios compuestos urea sólidos, finamente distribuidos, en los que se trata de productos de adición de diisocianatos aromáticos, aralifáticos, cicloalifáticos o alifáticos y/o de poliisocianatos derivados de ellos y mono y/o poliaminas con grupos amino primarios y/o secundarios, con respecto al contenido de cuerpos sólidos de la resina del agente de revestimiento.
ES99931051T 1998-06-06 1999-06-07 Lacas acuosas electroforeticas que contienen compuestos de urea solidos. Expired - Lifetime ES2174621T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19825457A DE19825457A1 (de) 1998-06-06 1998-06-06 Feste Harnstoffverbindungen enthaltende wäßrige Elektrotauchlacke

Publications (1)

Publication Number Publication Date
ES2174621T3 true ES2174621T3 (es) 2002-11-01

Family

ID=7870223

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99931051T Expired - Lifetime ES2174621T3 (es) 1998-06-06 1999-06-07 Lacas acuosas electroforeticas que contienen compuestos de urea solidos.

Country Status (6)

Country Link
US (1) US6506825B1 (es)
EP (1) EP1092001B1 (es)
JP (1) JP2002517591A (es)
DE (2) DE19825457A1 (es)
ES (1) ES2174621T3 (es)
WO (1) WO1999064525A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10001222A1 (de) * 2000-01-14 2001-08-09 Basf Coatings Ag Beschichtung, enthaltend kolloidal verteiltes metallisches Bismut
JP2005107040A (ja) * 2003-09-29 2005-04-21 Canon Inc 電気泳動分散液及びこれを用いた電気泳動表示素子

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL176864C (nl) 1976-11-25 1985-06-17 Akzo Nv Werkwijze voor de bereiding van een thixotrope bekledingssamenstelling.
NO792863L (no) * 1978-09-19 1980-03-20 Bayer Ag Skumfattig overflatelimingsmiddel for papir
DE2845988C3 (de) * 1978-10-23 1981-10-08 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung kathodisch abscheidbarer Elektrotauchlackbindemittel
JPS5880368A (ja) * 1981-11-07 1983-05-14 Sakura Color Prod Corp 筆記具用顔料水性インキ組成物
NL8500475A (nl) 1985-02-20 1986-09-16 Akzo Nv Thixotrope bekledingssamenstelling.
NL8500476A (nl) 1985-02-20 1986-09-16 Akzo Nv Thixotrope bekledingssamenstelling.
US5039759A (en) * 1985-08-01 1991-08-13 Technology Corporation United Carbide Chemicals And Plastics Water borne high solids coating compositions
CA2006849A1 (en) * 1988-12-29 1990-06-29 Hiroyuki Sakamoto Aqueous coating composition
DE3940782A1 (de) * 1989-12-09 1991-06-13 Herberts Gmbh Waessriges ueberzugsmittel fuer die elektrotauchlackierung und seine verwendung bei der herstellung von mehrschichtlackierungen
US5270399A (en) * 1992-09-22 1993-12-14 Basf Corporation Urea-modified copolymers as dispersants for pigments in coating compositions
DE4332014A1 (de) * 1993-09-21 1995-03-23 Basf Lacke & Farben Elektrotauchlacke und Verfahren zum Lackieren elektrisch leitfähiger Substrate

Also Published As

Publication number Publication date
JP2002517591A (ja) 2002-06-18
EP1092001A1 (de) 2001-04-18
US6506825B1 (en) 2003-01-14
EP1092001B1 (de) 2002-03-13
DE59900993D1 (de) 2002-04-18
WO1999064525A1 (de) 1999-12-16
DE19825457A1 (de) 1999-12-09

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