ES2120634T3 - Lacas de electroinmersion y procedimiento para lacar substratos conductores de la electricidad. - Google Patents
Lacas de electroinmersion y procedimiento para lacar substratos conductores de la electricidad.Info
- Publication number
- ES2120634T3 ES2120634T3 ES94927615T ES94927615T ES2120634T3 ES 2120634 T3 ES2120634 T3 ES 2120634T3 ES 94927615 T ES94927615 T ES 94927615T ES 94927615 T ES94927615 T ES 94927615T ES 2120634 T3 ES2120634 T3 ES 2120634T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- mixture
- hydrogen atom
- per molecule
- active hydrogen
- 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
Links
- 239000004020 conductor Substances 0.000 title 1
- 230000005611 electricity Effects 0.000 title 1
- 239000004922 lacquer Substances 0.000 title 1
- 239000000758 substrate Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 6
- 150000002894 organic compounds Chemical class 0.000 abstract 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 229920001228 polyisocyanate Polymers 0.000 abstract 2
- 239000005056 polyisocyanate Substances 0.000 abstract 2
- 125000001302 tertiary amino group Chemical group 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 150000004705 aldimines Chemical group 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000004070 electrodeposition Methods 0.000 abstract 1
- 150000004658 ketimines Chemical group 0.000 abstract 1
- 239000011859 microparticle Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 238000010526 radical polymerization reaction Methods 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F20/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
-
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
- Polyurethanes Or Polyureas (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Manufacturing Of Electric Cables (AREA)
- Non-Insulated Conductors (AREA)
- Chemically Coating (AREA)
- Conductive Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
PINTURAS ACUOSAS ELECTROFORETICAS, QUE CONTIENEN RESINAS SINTETICAS CATODICAMENTE PRECIPITABLES, SE CARACTERIZAN EN QUE CONTIENEN MICROPARTICULAS DE POLIMERO CON UN TAMAÑO DE PARTICULA DE 0.01 A 10 {MI}M. ESTAS PINTURAS SE OBTIENEN HACIENDO REACCIONAR (A) UN POLISOCIANATO O UNA MEZCLA DE POLISOCIANATOS CON (B) UN COMPUESTO ORGANICO QUE LLEVA AL MENOS UN DOBLE ENLACE ETILENICAMENTE INSATURADO Y TAMBIEN AL MENOS UN ATOMO DE HIDROGENO ACTIVO POR MOLECULA O UNA MEZCLA DE TALES COMPUESTOS ORGANICOS Y CON (C) UN COMPUESTO ORGANICO QUE LLEVA AL MENOS UN ATOMO DE HIDROGENO ACTIVO Y TAMBIEN UN GRUPO DE AMINA TERCIARIA Y/O AL MENOS UNA CETIMINA Y/O AL MENOS UNA ALDIMINA POR MOLECULA Y UNA MEZCLA DE TALES COMPUESTOS ORGANICOS, Y EN SU CASO (D) UN COMPUESTO ORGANICO QUE DIFIERE DEL (B) Y (C) Y LLEVA AL MENOS UN ATOMO DE HIDROGENO ACTIVO POR MOLECULAO UNA MEZCLA DE TALES COMPUESTOS ORGANICOS. LA RELACION VOLUMETRICA ENTRE ESTOS COMPONENTES ES TAL QUE 3 AL 80 % DE LOS GRUPOS NCO DE LOS COMPONENTES (A) REACCIONAN CON COMPONENTES (B), 3 A 80 % DE LOS GRUPOS NCO DE LOS COMPONENTES (A) REACCIONAN CON LOS COMPONENTES (C) Y 0 A 94 % DE LOS GRUPOS NCO DE LOS COMPONENTES (A) REACCIONAN CON LOS COMPONENTES (D). EL PRODUCTO OBTENIDO SE DISPERSA EN AGUA Y SE POLIMERIZA RADICALMENTE. AL MENOS EL 5 % DE LOS GRUPOS AMINO TERCIARIOS Y/O PRIMARIOS CONTENIDOS EN EL PRODUCTO SE NEUTRALIZAN CON UN ACIDO DE BRONSTED ANTES, DURANTE O DESPUES DE LA DISPERSION.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4332014A DE4332014A1 (de) | 1993-09-21 | 1993-09-21 | Elektrotauchlacke und Verfahren zum Lackieren elektrisch leitfähiger Substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2120634T3 true ES2120634T3 (es) | 1998-11-01 |
Family
ID=6498181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES94927615T Expired - Lifetime ES2120634T3 (es) | 1993-09-21 | 1994-09-15 | Lacas de electroinmersion y procedimiento para lacar substratos conductores de la electricidad. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5728283A (es) |
| EP (1) | EP0720636B1 (es) |
| JP (1) | JP3541213B2 (es) |
| CN (1) | CN1046304C (es) |
| AT (1) | ATE167692T1 (es) |
| AU (1) | AU691523B2 (es) |
| BR (1) | BR9407591A (es) |
| DE (2) | DE4332014A1 (es) |
| DK (1) | DK0720636T3 (es) |
| ES (1) | ES2120634T3 (es) |
| WO (1) | WO1995008597A1 (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19547786A1 (de) | 1995-12-20 | 1997-06-26 | Basf Lacke & Farben | Aufbau von modifizierten Epoxidharzen für die kathodische Elektrotauchlackierung mit Katalysator-Desaktivierung und Diolmodifizierung |
| KR100495895B1 (ko) * | 1996-07-23 | 2005-09-26 | 닛뽕 뻬인또 가부시키가이샤 | 전착잠재성을갖는전착도료조성물및전착도장방법 |
| DE19825457A1 (de) * | 1998-06-06 | 1999-12-09 | Herberts & Co Gmbh | Feste Harnstoffverbindungen enthaltende wäßrige Elektrotauchlacke |
| US6372376B1 (en) * | 1999-12-07 | 2002-04-16 | General Motors Corporation | Corrosion resistant PEM fuel cell |
| US6811917B2 (en) | 2000-08-14 | 2004-11-02 | World Properties, Inc. | Thermosetting composition for electrochemical cell components and methods of making thereof |
| US7138203B2 (en) * | 2001-01-19 | 2006-11-21 | World Properties, Inc. | Apparatus and method of manufacture of electrochemical cell components |
| US20020155333A1 (en) * | 2001-01-19 | 2002-10-24 | Fitts Bruce B. | Apparatus and method for electrochemical cell components |
| US20050037935A1 (en) * | 2003-08-11 | 2005-02-17 | Abd Elhamid Mahmoud H. | Composition and method for surface treatment of oxidized metal |
| US7396559B2 (en) * | 2003-08-11 | 2008-07-08 | General Motors Corporation | Method of making an electrically conductive element for use in a fuel cell |
| US7248131B2 (en) * | 2005-03-14 | 2007-07-24 | Avago Technologies Wireless Ip (Singapore) Pte. Ltd. | Monolithic vertical integration of an acoustic resonator and electronic circuitry |
| US8455155B2 (en) * | 2006-11-22 | 2013-06-04 | GM Global Technology Operations LLC | Inexpensive approach for coating bipolar plates for PEM fuel cells |
| US20080152957A1 (en) | 2006-12-21 | 2008-06-26 | Gm Global Technology Operations, Inc. | Non-functional fuel cell for fuel cell stack |
| US7875161B2 (en) * | 2006-12-28 | 2011-01-25 | Hamilton Sundstrand Corporation | Method for electrodepositing a coating on an interior surface |
| WO2013113739A1 (de) * | 2012-02-01 | 2013-08-08 | Bayer Intellectual Property Gmbh | Niedrigviskose, kationisch hydrophilierte polyurethandispersionen |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4069210A (en) * | 1976-09-30 | 1978-01-17 | Ppg Industries, Inc. | Polymeric products |
| AT346988B (de) * | 1977-02-07 | 1978-12-11 | Vianova Kunstharz Ag | Verfahren zur herstellung von kathodisch abscheidbaren urethanbindemitteln |
| AT357247B (de) * | 1978-12-27 | 1980-06-25 | Vianova Kunstharz Ag | Verfahren zur herstellung von selbstver- netzenden bindemitteln fuer kathodisch abscheid- bare elektrotauchlacke |
| ATE42856T1 (de) * | 1985-07-05 | 1989-05-15 | Akzo Nv | Verfahren zum ueberziehen von elektrisch leitenden substraten und ein kationisches bindemittel enthaltende waessrige zusammensetzung. |
| AU590960B2 (en) * | 1986-09-04 | 1989-11-23 | Nippon Paint Co., Ltd. | Electrodeposition coating composition |
| JP2793253B2 (ja) * | 1989-05-18 | 1998-09-03 | 日産自動車株式会社 | 複合塗膜 |
| JPH03239770A (ja) * | 1990-02-16 | 1991-10-25 | Kansai Paint Co Ltd | カチオン電着塗料用樹脂組成物 |
-
1993
- 1993-09-21 DE DE4332014A patent/DE4332014A1/de not_active Withdrawn
-
1994
- 1994-09-15 DE DE59406330T patent/DE59406330D1/de not_active Expired - Fee Related
- 1994-09-15 BR BR9407591A patent/BR9407591A/pt not_active IP Right Cessation
- 1994-09-15 AT AT94927615T patent/ATE167692T1/de not_active IP Right Cessation
- 1994-09-15 DK DK94927615T patent/DK0720636T3/da active
- 1994-09-15 US US08/648,119 patent/US5728283A/en not_active Expired - Fee Related
- 1994-09-15 WO PCT/EP1994/003088 patent/WO1995008597A1/de not_active Ceased
- 1994-09-15 AU AU76968/94A patent/AU691523B2/en not_active Ceased
- 1994-09-15 CN CN94193459A patent/CN1046304C/zh not_active Expired - Fee Related
- 1994-09-15 EP EP94927615A patent/EP0720636B1/de not_active Expired - Lifetime
- 1994-09-15 JP JP50954495A patent/JP3541213B2/ja not_active Expired - Fee Related
- 1994-09-15 ES ES94927615T patent/ES2120634T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1046304C (zh) | 1999-11-10 |
| DE4332014A1 (de) | 1995-03-23 |
| AU7696894A (en) | 1995-04-10 |
| JP3541213B2 (ja) | 2004-07-07 |
| DE59406330D1 (de) | 1998-07-30 |
| EP0720636A1 (de) | 1996-07-10 |
| DK0720636T3 (da) | 1999-04-06 |
| CN1131431A (zh) | 1996-09-18 |
| ATE167692T1 (de) | 1998-07-15 |
| JPH09505328A (ja) | 1997-05-27 |
| EP0720636B1 (de) | 1998-06-24 |
| WO1995008597A1 (de) | 1995-03-30 |
| US5728283A (en) | 1998-03-17 |
| BR9407591A (pt) | 1997-01-07 |
| AU691523B2 (en) | 1998-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2120634T3 (es) | Lacas de electroinmersion y procedimiento para lacar substratos conductores de la electricidad. | |
| US5623045A (en) | Process for the preparation of coatings | |
| CA1108339A (en) | Cathodically depositable binders (ii) | |
| HU176633B (en) | Process for producing polyurenhane binding mateiral for elektro-dipping-lacquering | |
| CN1058510C (zh) | 抗光降解可电解沉积的底漆组合物及涂装底材的方法 | |
| DE3460499D1 (en) | Thermosetting coating masses and their use | |
| DE2749776B2 (de) | Verfahren zur Herstellung von wasserverdünnbaren, selbstvernetzenden Bindemitteln für die Elektrotauchlackierung | |
| PT78332B (en) | Process for the preparation of thermosetting coating compositions of bakink varnishes applied by electroimmersion and in pow- der | |
| MXPA05000698A (es) | Materiales de electrorevestimiento que comprende compuestos de bismuto. | |
| ATE134212T1 (de) | Verfahren zum lackieren elektrisch leitfähiger substrate, wässrige elektrotauchlacke, verfahren zur herstellung einer wässrigen dispersion vernetzter polymermikroteilchen und nach diesem verfahren hergestellte dispersionen | |
| KR900013034A (ko) | 음극 전기피복용 열경화성 피복 조성물 | |
| JPS55115476A (en) | Cathodic electrodeposition coating | |
| KR920700269A (ko) | 전기적 전도재료의 피복방법, 수성피복 조성물, 양이온성 아민변형 에폭시 수지의 제조방법 및 이러한 방법에 따라 제조된 양이온성 아민변형 에폭시수지 | |
| EP1392747B1 (de) | Rheologiehilfsmittel, verfahren zu seiner herstellung und seine verwendung | |
| JPS6236475A (ja) | カチオン性バインダーをベースとする水性塗料 | |
| US4179425A (en) | Self-crosslinking cationic polyurethane based electrodepositable binders | |
| CZ223794A3 (en) | Aqueous dispersions of artificial resins which do not contain solvents | |
| ES2111933T3 (es) | Lacas acuosas de electroinmersion y procedimiento de lacado de substratos conductores electricos. | |
| CA1094708A (en) | Process for producing thermosetting binders for cathodic electrodeposition coating | |
| EP0005771A1 (de) | Verfahren zur Verbesserung der Wirkung von Antifoulingfarben und dabei verwendete Lackschicht | |
| DE2522192B1 (de) | Pulverfoermige ueberzugsmittel | |
| EP0558986B1 (de) | Wasserverdünnbare Überzugsmittel | |
| DE4446440A1 (de) | Wäßrige Pigmentpasten | |
| JPS6318979B2 (es) | ||
| AU2002237742A1 (en) | Concentrate suitable for the preparation of cathodic electrodeposition coating compositions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 720636 Country of ref document: ES |