ES2086220T3 - Procedimiento de lacado de substratos conductores de la electricidad, lacas acuosas de electroinmersion, procedimiento de preparacion de una dispersion acuosa de microparticulas polimeras reticuladas y dispersiones asi preparadas. - Google Patents

Procedimiento de lacado de substratos conductores de la electricidad, lacas acuosas de electroinmersion, procedimiento de preparacion de una dispersion acuosa de microparticulas polimeras reticuladas y dispersiones asi preparadas.

Info

Publication number
ES2086220T3
ES2086220T3 ES93903925T ES93903925T ES2086220T3 ES 2086220 T3 ES2086220 T3 ES 2086220T3 ES 93903925 T ES93903925 T ES 93903925T ES 93903925 T ES93903925 T ES 93903925T ES 2086220 T3 ES2086220 T3 ES 2086220T3
Authority
ES
Spain
Prior art keywords
procedure
pct
aqueous
polymer microparticles
lacqueres
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
ES93903925T
Other languages
English (en)
Inventor
Gunther Ott
Hardy Reuter
Walter Jouck
Susanne Piontek
Ulrich Heimann
John A Gilbert
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=6451813&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2086220(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 ES2086220T3 publication Critical patent/ES2086220T3/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
    • 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
    • C09D5/4457—Polyepoxides containing special additives, e.g. pigments, polymeric particles
    • 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
    • C09D5/4492—Cathodic paints containing special additives, e.g. grinding agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

SE DESCRIBE UN PROCESO PARA EL LACADO DE SUBSTRATOS ELECTROCONDUCTIVOS POR MEDIO DE PROCESOS DE LACADO DE ELECTROINMERSION ACUOSA, QUE PUEDEN SER DEPOSITADOS DE FORMA CATODICA. EL DISPOSITIVO DE LACADO DE ELECTROINMERSION UTILIZADO CONTIENE MICROPARTICULAS DE POLIMERO RETICULADAS, QUE PUEDEN SER PREPARADAS MEDIANTE REACCION (A) DE UN COMPUESTO QUE POR TERMINO MEDIO CONTIENE MAS DE 1,0 GRUPOS EPOXI POR MOLECULA O UNA MEZCLA DE TALES COMPUESTOS CON (B) UN COMPUESTO QUE CONTIENE EN SU MOLECULA UN GRUPO CAPAZ DE REACCION CON GRUPOS EPOXI Y AL MENOS UNA QUETIMINA O GRUPO ALDIMINA, O UNA MEZCLA DE TALES COMPUESTOS, DE FORMA QUE SE OBTIENE UN PRODUCTO (C) INTERMEDIO NO RETICULADO QUE CONTIENE POR TERMINO MEDIO AL MENOS UN OTRO GRUPO EPOXI POR MOLECULA. EL PRODUCTO INTERMEDIO SE DISPERSA ENTONCES EN UN MEDIO ACUOSO EN PRESENCIA DE UN ACIDO BRONSTED.
ES93903925T 1992-02-15 1993-02-08 Procedimiento de lacado de substratos conductores de la electricidad, lacas acuosas de electroinmersion, procedimiento de preparacion de una dispersion acuosa de microparticulas polimeras reticuladas y dispersiones asi preparadas. Expired - Lifetime ES2086220T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4204581A DE4204581A1 (de) 1992-02-15 1992-02-15 Verfahren zum lackieren elektrisch leitfaehiger substrate, waessrige elektrotauchlacke, verfahren zur herstellung einer waessrigen dispersion vernetzter polymermikroteilchen und nach diesem verfahren hergestellte dispersionen

Publications (1)

Publication Number Publication Date
ES2086220T3 true ES2086220T3 (es) 1996-06-16

Family

ID=6451813

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93903925T Expired - Lifetime ES2086220T3 (es) 1992-02-15 1993-02-08 Procedimiento de lacado de substratos conductores de la electricidad, lacas acuosas de electroinmersion, procedimiento de preparacion de una dispersion acuosa de microparticulas polimeras reticuladas y dispersiones asi preparadas.

Country Status (14)

Country Link
US (1) US5589049A (es)
EP (1) EP0626000B1 (es)
JP (1) JPH07503746A (es)
KR (1) KR100243781B1 (es)
CN (1) CN1040012C (es)
AT (1) ATE134212T1 (es)
AU (1) AU670065B2 (es)
BR (1) BR9305876A (es)
CA (1) CA2128409C (es)
DE (2) DE4204581A1 (es)
DK (1) DK0626000T3 (es)
ES (1) ES2086220T3 (es)
WO (1) WO1993016139A1 (es)
ZA (1) ZA93888B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446439A1 (de) * 1994-12-23 1996-06-27 Hoechst Ag Polymer-Dispersionen auf Basis eines kationischen Polyurethans
DE19703869A1 (de) * 1997-02-03 1998-08-06 Basf Coatings Ag Wäßrige Bindemitteldispersion für kationische Elektrotauchlacke
CN1074027C (zh) * 1998-04-09 2001-10-31 化工部常州涂料化工研究院 厚膜阴极电泳涂料用树脂乳液
DE19930060A1 (de) 1999-06-30 2001-01-11 Basf Coatings Ag Elektrotauchlackbad mit wasserlöslichem Polyvinylalkohol(co)polymeren
US6713587B2 (en) * 2001-03-08 2004-03-30 Ppg Industries Ohio, Inc. Electrodepositable dielectric coating compositions and methods related thereto
CA2871472C (en) * 2003-12-16 2017-08-08 Pioneer Hi-Bred International, Inc. Dominant gene suppression transgenes and methods of using same
US8163155B2 (en) * 2008-12-29 2012-04-24 Basf Coatings Gmbh Sulfo or sulfamyl group-containing cathodic electrocoat resin
EP3083078B1 (de) 2013-12-18 2019-02-27 BASF Coatings GmbH Verfahren zur herstellung einer mehrschichtlackierung
PL3083077T3 (pl) 2013-12-18 2020-04-30 Basf Coatings Gmbh Sposób wytwarzania wielowarstwowej powłoki lakierniczej
EP2886207A1 (de) 2013-12-18 2015-06-24 BASF Coatings GmbH Verfahren zur Herstellung einer Mehrschichtlackierung
EP3083079B1 (de) 2013-12-18 2020-01-08 BASF Coatings GmbH Verfahren zur herstellung einer mehrschichtlackierung
CN107531863B (zh) 2015-05-06 2022-02-08 巴斯夫涂料有限公司 制备多层涂漆体系的方法
MX2018006491A (es) 2015-11-26 2018-08-01 Basf Coatings Gmbh Procedimiento para producir un sistema de pintura multicapa.
CN112839743A (zh) 2018-10-12 2021-05-25 巴斯夫涂料有限公司 通过将包含聚酰胺和/或酰胺蜡的水分散体后添加到至少一种底色漆中来制备多层涂漆体系的方法
WO2020218215A1 (ja) * 2019-04-25 2020-10-29 関西ペイント株式会社 カチオン電着塗料組成物
JP7318109B2 (ja) 2019-07-29 2023-07-31 ビーエーエスエフ コーティングス ゲゼルシャフト ミット ベシュレンクテル ハフツング 光輝コート層を含む多層コーティングの生成方法及び前記方法で得られる多層コーティング
CN114585692A (zh) 2019-10-23 2022-06-03 巴斯夫涂料有限公司 具有改善的针孔稳定性的着色水性涂料组合物
WO2022128359A1 (en) * 2020-12-15 2022-06-23 Basf Coatings Gmbh Electrodeposition coating material compositions comprising alkoxylated polyethyleneimines
EP4186951B1 (de) 2021-11-30 2025-01-08 BASF Coatings GmbH Verfahren zur herstellung einer mehrschichtlackierung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3002865C2 (de) * 1980-01-28 1983-04-21 Basf Farben + Fasern Ag, 2000 Hamburg Wäßrige Dispersion und deren Verwendung
FR2546860B1 (fr) * 1983-06-03 1985-08-23 Lapouyade Sa Dispositif pour la prehension de recipients, tels que de bacs de rangement
DE3432233A1 (de) * 1984-09-01 1986-03-13 Basf Farben + Fasern Ag, 2000 Hamburg Kathodisch abscheidbares waessriges elektrotauchlackueberzugsmittel und verfahren zum beschichten eines elektrisch leitenden substrats
DE3720955A1 (de) * 1987-06-25 1989-01-05 Basf Lacke & Farben Stickstoffbasische gruppen tragendes kunstharz, dessen herstellung und verwendung
US4933056A (en) * 1988-09-26 1990-06-12 Ppg Industries, Inc. Cationic electrodepositable compositions through the use of sulfamic acid and derivatives thereof
DE3932816A1 (de) * 1989-09-30 1991-04-11 Hoechst Ag Verwendung von vernetzten polymermikroteilchen in lacken als fuellstoffersatz und/oder als vernetzender fuellstoff

Also Published As

Publication number Publication date
CN1075973A (zh) 1993-09-08
ZA93888B (en) 1993-09-23
EP0626000B1 (de) 1996-02-14
BR9305876A (pt) 1997-08-19
DE4204581A1 (de) 1993-08-19
KR100243781B1 (ko) 2000-02-01
EP0626000A1 (de) 1994-11-30
AU3495893A (en) 1993-09-03
ATE134212T1 (de) 1996-02-15
CN1040012C (zh) 1998-09-30
DK0626000T3 (da) 1996-07-08
AU670065B2 (en) 1996-07-04
US5589049A (en) 1996-12-31
DE59301644D1 (de) 1996-03-28
KR950700370A (ko) 1995-01-16
CA2128409A1 (en) 1993-08-19
JPH07503746A (ja) 1995-04-20
CA2128409C (en) 2003-12-16
WO1993016139A1 (de) 1993-08-19

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