BR9916877A - Composição de eletrorevestimento catódica, método de preparação de uma composição de eletrorevestimento catódica e substrato - Google Patents

Composição de eletrorevestimento catódica, método de preparação de uma composição de eletrorevestimento catódica e substrato

Info

Publication number
BR9916877A
BR9916877A BR9916877-4A BR9916877A BR9916877A BR 9916877 A BR9916877 A BR 9916877A BR 9916877 A BR9916877 A BR 9916877A BR 9916877 A BR9916877 A BR 9916877A
Authority
BR
Brazil
Prior art keywords
cathodic
composition
electroplating composition
preparing
substrate
Prior art date
Application number
BR9916877-4A
Other languages
English (en)
Inventor
Ding-Yu Chung
Yuehua Liu
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR9916877A publication Critical patent/BR9916877A/pt

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
    • C09D5/4457—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y10T428/287—Adhesive compositions including epoxy group or epoxy polymer

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)
  • Polyurethanes Or Polyureas (AREA)
  • Epoxy Resins (AREA)

Abstract

"COMPOSIçãO DE ELETROREVESTIMENTO CATóDICA, MéTODO DE PREPARAçãO DE UMA COMPOSIçãO DE ELETROREVESTIMENTO CATóDICA E SUBSTRATO". A presente invenção trata de uma composição de eletrorevestimento catódica aquosa aperfeiçoada que possui um aglutinante de um aduto de epóxi-amina que é uma resina de epóxi que foi reagida com uma amina, um agente de reticulação de poliisocianato bloqueado e um ácido orgânico ou inorgânico como agente de neutralização para o aduto de epóxi-amina; sendo que o aperfeiçoamento é um catalisador de um óxido de alquil estanho que foi dissolvido com um ácido orgânico ou inorgânico para se obter uma composição de eletrorevestimento catódica clara.
BR9916877-4A 1998-12-09 1999-12-02 Composição de eletrorevestimento catódica, método de preparação de uma composição de eletrorevestimento catódica e substrato BR9916877A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/208,208 US6123822A (en) 1998-12-09 1998-12-09 Clear cathodic electrocoating compositions
PCT/US1999/028464 WO2000034399A1 (en) 1998-12-09 1999-12-02 Clear cathodic electrocoating compositions

Publications (1)

Publication Number Publication Date
BR9916877A true BR9916877A (pt) 2001-11-06

Family

ID=22773668

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9916877-4A BR9916877A (pt) 1998-12-09 1999-12-02 Composição de eletrorevestimento catódica, método de preparação de uma composição de eletrorevestimento catódica e substrato

Country Status (10)

Country Link
US (2) US6123822A (pt)
EP (1) EP1151045B1 (pt)
JP (1) JP2003502443A (pt)
KR (1) KR20010089560A (pt)
CN (1) CN1182208C (pt)
AU (1) AU766619B2 (pt)
BR (1) BR9916877A (pt)
CA (1) CA2346953A1 (pt)
DE (1) DE69927613T2 (pt)
WO (1) WO2000034399A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002294141A (ja) * 2001-03-29 2002-10-09 Nippon Paint Co Ltd カチオン電着塗料組成物
US20040118695A1 (en) * 2002-08-29 2004-06-24 Ding-Yu Chung Two-coat electrocoating process
CA2500436C (en) * 2002-10-01 2009-12-15 Ppg Industries Ohio, Inc. Electrodepositable coating compositions and related methods
KR20100112573A (ko) * 2007-12-14 2010-10-19 이 아이 듀폰 디 네모아 앤드 캄파니 수계 전기코팅을 위한 무 유기용매 안료 분산제
MX2017009782A (es) 2015-02-10 2017-10-27 Valspar Sourcing Inc Sistema de electrodeposicion novedoso.

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957785A (en) * 1957-06-07 1960-10-25 Permachem Corp Aqueous metastable dispersion of tetravalent organo-tin compounds treating process
US3681272A (en) * 1971-04-29 1972-08-01 M & T Chemicals Inc Urethane foam forming process using as a gel catalyst a mixture of 2-ethylhexoic acid and a stannous compound
US3922253A (en) * 1971-10-28 1975-11-25 Ppg Industries Inc Self-crosslinking cationic electrodepositable compositions
US3808162A (en) * 1972-10-10 1974-04-30 Minnesota Mining & Mfg Preparation of urethanes and catalysts therefor
CA1111598A (en) * 1976-01-14 1981-10-27 Joseph R. Marchetti Amine acide salt-containing polymers for cationic electrodeposition
BE857754A (fr) * 1976-08-18 1978-02-13 Celanese Polymer Special Co Composition de resine pour revetements, notamment par electrodeposition cathodique
DE3044106A1 (de) * 1979-11-30 1981-09-03 Yoshitomi Pharmaceutical Industries, Ltd., Osaka Verfahren zur herstellung von polyurethanen
US4419467A (en) * 1981-09-14 1983-12-06 Ppg Industries, Inc. Process for the preparation of cationic resins, aqueous, dispersions, thereof, and electrodeposition using the aqueous dispersions
US4468307A (en) * 1981-09-14 1984-08-28 Ppg Industries, Inc. Method of cationic electrodeposition
US4874831A (en) * 1988-06-17 1989-10-17 Uop Room-temperature-cured polyurethanes and polyureas
US4987244A (en) * 1989-09-11 1991-01-22 Air Products And Chemicals, Inc. Organotin catalysts for use in polyurethane systems
DE3940781A1 (de) * 1989-12-09 1991-06-13 Herberts Gmbh Verfahren zur herstellung von dibutylzinnoxid enthaltenden katalysatorpasten und deren verwendung
US5070149A (en) * 1990-04-09 1991-12-03 E. I. Du Pont De Nemours And Company Cationic resin composition with reduced emissions during baking
US5203975A (en) * 1991-10-29 1993-04-20 E. I. Du Pont De Nemours And Company Process for cathodic electrodeposition of a clear coating over a conductive paint layer
WO1996012771A1 (en) * 1994-10-25 1996-05-02 Ppg Industries, Inc. Electrodepositable coating compositions having improved cure response
AU6801298A (en) * 1997-06-05 1998-12-10 Rohm And Haas Company Coating compositions having extended pot life and shortened cure time and combination of chemicals used therein
US6020069A (en) * 1998-06-18 2000-02-01 E. I. Du Pont De Nemours And Company Cathodic electrocoating composition containing an epoxy resin chain extended with a primary amine

Also Published As

Publication number Publication date
DE69927613T2 (de) 2006-07-20
EP1151045A1 (en) 2001-11-07
KR20010089560A (ko) 2001-10-06
CN1182208C (zh) 2004-12-29
US6689459B1 (en) 2004-02-10
DE69927613D1 (de) 2005-11-10
AU766619B2 (en) 2003-10-23
CA2346953A1 (en) 2000-06-15
JP2003502443A (ja) 2003-01-21
EP1151045B1 (en) 2005-10-05
AU1839700A (en) 2000-06-26
WO2000034399A1 (en) 2000-06-15
CN1329647A (zh) 2002-01-02
US6123822A (en) 2000-09-26

Similar Documents

Publication Publication Date Title
TW339352B (en) Coationic resin and capped polyisocyanate curing agent suitable for use in electrodeposition
BR8204076A (pt) Processo para preparacao de resina nao gelificada dispersao aquosa de composicao de revestimento resinosa processo de eletrodeposicao
BR8205256A (pt) Processo para a preparacao de resina que contem grupos basicos cationicos dispersao aquosa que compreende resina cationica processo para revestir um substrato
CA2294320A1 (en) Electrodepositable coating compositions and their use in a method of cationic electrodeposition
ES2192821T3 (es) Resinas de poliuretano modificadas con silano, procedimiento para su preparacion y su uso como resinas que se endurecen con humedad.
KR960004467A (ko) 비스무트 촉매를 사용하는 전기영동 전착 피복물질의 경화법
KR950703590A (ko) 차단된 이소시아네이트의 저온 경화용 촉매(Catalysts for low temperature cure of blocked isocyanates)
MX165342B (es) Revestimiento de electrodeposicion catodica curado a baja temperatura, resistente a la corrosion
MX166466B (es) Electrodeposicion catodica de estructura alta y cochura baja
BR8503237A (pt) Composicao para revestimento reduzivel em agua baseada em uma resina epoxi,processo,e mistura
BR9908397A (pt) Agente de cura para resina epóxi, composição, sistema de resina epóxi curável aquoso, composição curada, e, processo para a preparação de um agente de cura para resinas epóxi
CA2255999A1 (en) Cathodic electrocoating compositions containing alkane sulfonic acid
ATE18061T1 (de) Verfahren zur herstellung von selbsthaertenden bindemitteln, thermohaertende zusammensetzungen und ihre verwendung als ueberzugsmittel.
ES8703156A1 (es) Procedimiento para la obtencion de un recubrimiento sobre unsubstrato conductor electrico
BR0115515A (pt) Métodos para melhorar a resistência à corrosão de uma superfìcie metálica e de uma superfìcie de aço.
BR9916877A (pt) Composição de eletrorevestimento catódica, método de preparação de uma composição de eletrorevestimento catódica e substrato
ATE10504T1 (de) Verfahren zur herstellung von haertbaren stickstoffbasische gruppen tragenden polyadditionsprodukten und deren verwendung.
ATE65519T1 (de) In wasser dispergierbare kunstharze, verfahren zur herstellung der kunstharze und verwendung der kunstharze als bindemittel fuer electrotauchlackbaeder.
DE3486406T2 (de) Verfahren zum Überziehen von Substraten mit einem Überzugsfilm.
AR245767A1 (es) Composicion de recubrimiento.
KR900700551A (ko) 도전성 기판을 코팅하기 위한 방법, 이 방법에 의해 코팅된 기판 및 수성전해코팅배드
BR9915431A (pt) Composição de revestimento por eletrorrevestimento catódico
BR9902769A (pt) Composição aquosa de eletrorevestimento catódico aperfeiçoada, método de preparação de uma composição de eletrorevestimento catódico e substrato revestido
DE59907713D1 (de) Wässrige beschichtungsmittel auf epoxid/amin-basis und ihre verwendung bei mehrschichtlackierungen
EP0173214A3 (en) Quaternary ammonium groups synthetic resin, its preparation and use

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements