FR2395136A1 - Liants pour produits de revetement a appliquer par electro-deposition cathodique - Google Patents

Liants pour produits de revetement a appliquer par electro-deposition cathodique

Info

Publication number
FR2395136A1
FR2395136A1 FR7806757A FR7806757A FR2395136A1 FR 2395136 A1 FR2395136 A1 FR 2395136A1 FR 7806757 A FR7806757 A FR 7806757A FR 7806757 A FR7806757 A FR 7806757A FR 2395136 A1 FR2395136 A1 FR 2395136A1
Authority
FR
France
Prior art keywords
groups
secondary amine
free
deposition
epoxy
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.)
Granted
Application number
FR7806757A
Other languages
English (en)
Other versions
FR2395136B1 (fr
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 SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2395136A1 publication Critical patent/FR2395136A1/fr
Application granted granted Critical
Publication of FR2395136B1 publication Critical patent/FR2395136B1/fr
Granted 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
    • C09D5/4419—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
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/62—Alcohols or phenols
    • C08G59/621—Phenols
    • C08G59/623—Aminophenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Abstract

Ce liant pour produits de revêtement conçus pour l'application par électro-déposition cathodique en immersion, sur des surfaces conductrices de l'électricité consiste en un produit de réaction A thermodurcissable protonisé, essentiellement exempt de groupe époxyde, entre : a. des bases de Mannich préparées à partir de : a1. au moins un polyphénol condensé exempt de groupes éther et/ou contenant des groupes éther; a2. au moins une amine secondaire contenant au moins un groupe hydroxyalkyle, ou un mélange d'une telle amine secondaire avec une autre amine secondaire et a3. du formaldéhyde ou un composé libérant du formaldéhyde, et b. au moins une résine époxydique. Il contient en adjonction, en proportions de 1 à 40 % du poids total des composants A et B, une résine B insoluble dans l'eau, non-ionique, exempte de groupes époxyde mais portant des groupes uréthanne, qui été obtenue par réaction d'un di- ou poly- isocyanate partiellement bloqué avec une polyamidopolyamine de poids moléculaire environ 400 à 1000 ou avec un produit de réaction d'un polyépoxyde et d'au moins un composé à bas poids moléculaire portant des groupes -SH et/ou -OH. Il permet, contrairement aux liants de ce type connus antérieurement, une électro-déposition cathodique en pH alcalin.
FR7806757A 1977-03-16 1978-03-09 Liants pour produits de revetement a appliquer par electro-deposition cathodique Granted FR2395136A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772711425 DE2711425A1 (de) 1977-03-16 1977-03-16 Lackbindemittel fuer die kathodische elektrotauchlackierung

Publications (2)

Publication Number Publication Date
FR2395136A1 true FR2395136A1 (fr) 1979-01-19
FR2395136B1 FR2395136B1 (fr) 1982-10-22

Family

ID=6003781

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806757A Granted FR2395136A1 (fr) 1977-03-16 1978-03-09 Liants pour produits de revetement a appliquer par electro-deposition cathodique

Country Status (7)

Country Link
US (1) US4134932A (fr)
JP (1) JPS53113839A (fr)
BE (1) BE864864A (fr)
DE (1) DE2711425A1 (fr)
FR (1) FR2395136A1 (fr)
GB (1) GB1596353A (fr)
IT (1) IT1095466B (fr)

Families Citing this family (68)

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DE2755906C3 (de) * 1977-12-15 1982-04-01 Basf Ag, 6700 Ludwigshafen Im wesentlichen epoxidgruppenfreie Lackbindemittel
DE2755908A1 (de) * 1977-12-15 1979-06-21 Basf Ag Lackbindemittel
GB2036037B (en) * 1978-10-30 1983-01-12 Nippon Oil Co Ltd Cathode precipitating electrodeposition coating composition
US4265793A (en) * 1978-11-01 1981-05-05 Nippon Oil Company, Ltd. Cathode-precipitating electrodeposition coating composition
DE2923589B1 (de) * 1979-06-11 1980-06-04 Basf Farben & Fasern Waessrige Dispersion
US4312799A (en) * 1980-06-18 1982-01-26 Desoto, Inc. Water soluble amine resins which are mannich bases
DE3045251C2 (de) * 1980-12-01 1984-02-23 Basf Farben + Fasern Ag, 2000 Hamburg Kunstharz mit Komplex gebundenem Kupfer
US4341681A (en) * 1981-05-18 1982-07-27 De Soto, Inc. Mannich base copolymers
US4387197A (en) * 1982-03-08 1983-06-07 Desoto, Inc. Production of water soluble amine resins
JPS58187462A (ja) * 1982-04-27 1983-11-01 Kansai Paint Co Ltd エポキシ樹脂系塗料用硬化剤
US4514548A (en) * 1983-01-05 1985-04-30 Ford Motor Company Crosslinkable composition of matter-I
US4514549A (en) * 1983-01-05 1985-04-30 Ford Motor Company Crosslinkable composition of matter-IV
EP0135209B1 (fr) * 1983-07-18 1987-07-08 Akzo N.V. Composition aqueuse de revêtement basée sur une résine cationique d'amino-urée, procédé d'application et de durcissement de la composition
US4582880A (en) * 1983-12-27 1986-04-15 Ford Motor Company Crosslinkable composition comprising aminoepoxy resins-1
US4559393A (en) * 1983-12-27 1985-12-17 Ford Motor Company Crosslinkable composition comprising aminoepoxy resin - III
US4565852A (en) * 1983-12-27 1986-01-21 Ford Motor Company Crosslinkable composition comprising aminoepoxy resin-II
US4639493A (en) * 1984-12-10 1987-01-27 Ford Motor Company Conjugated diene functional modified aminoepoxy resins
US4720523A (en) * 1984-12-10 1988-01-19 E. I. Du Pont De Nemours And Company Blocked dieneophile functional modified aminoepoxy resins
US4657979A (en) * 1984-12-10 1987-04-14 E. I. Du Pont De Nemours And Company Blocked dieneophile functional modified aminoepoxy resins
US4619977A (en) * 1984-12-10 1986-10-28 Ford Motor Company Crosslinkable composition comprising aminoepoxy resin-IV
US4617348A (en) * 1984-12-10 1986-10-14 Ford Motor Company Crosslinkable composition comprising modified aminoepoxy resins-II
MX168203B (es) * 1985-07-22 1993-05-12 Vianova Kunstharz Ag Procedimiento para la preparacion de ligantes de esmaltes auto-reticulantes cationicos
EP0218812B1 (fr) * 1985-09-16 1992-07-01 Vianova Kunstharz Aktiengesellschaft Procédé de préparation de liants de peintures cationiques autoréticulants
US4739020A (en) * 1985-12-13 1988-04-19 Ppg Industries, Inc. Flexible primer composition
AT383821B (de) * 1985-12-20 1987-08-25 Vianova Kunstharz Ag Verfahren zur herstellung von selbstvernetzenden lackbindemitteln und deren verwendung fuer kathodisch abscheidbare elektrotauchlacke
AT386417B (de) * 1986-11-07 1988-08-25 Vianova Kunstharz Ag Verfahren zur herstellung von selbstvernetzenden kationischen lackbindemitteln und deren verwendungin wasserverduennbaren lacken
AT397507B (de) * 1991-05-07 1994-04-25 Vianova Kunstharz Ag Verfahren zur herstellung von kationischen lackbindemitteln und deren verwendung
US5464887A (en) * 1994-04-08 1995-11-07 Ppg Industries, Inc. Crosslinked unsaturated polyesters as flatting agents in aqueous electrocoating compositions
US5908912A (en) * 1996-09-06 1999-06-01 Ppg Industries Ohio, Inc. Electrodepositable coating composition containing bismuth and amino acid materials and electrodeposition method
US6017431A (en) * 1997-07-17 2000-01-25 Ppg Industries Ohio, Inc. Cationic electrodepositable coating composition and bath thereof and process for retarding the growth of bacteria for such a bath
US6248225B1 (en) 1998-05-26 2001-06-19 Ppg Industries Ohio, Inc. Process for forming a two-coat electrodeposited composite coating the composite coating and chip resistant electrodeposited coating composition
US6423425B1 (en) 1998-05-26 2002-07-23 Ppg Industries Ohio, Inc. Article having a chip-resistant electrodeposited coating and a process for forming an electrodeposited coating
US6676820B2 (en) 2001-03-02 2004-01-13 Ppg Industries Ohio, Inc. Process for electrocoating metal blanks and coiled metal substrates
US7000313B2 (en) * 2001-03-08 2006-02-21 Ppg Industries Ohio, Inc. Process for fabricating circuit assemblies using electrodepositable dielectric coating compositions
US6951707B2 (en) * 2001-03-08 2005-10-04 Ppg Industries Ohio, Inc. Process for creating vias for circuit assemblies
US6713587B2 (en) 2001-03-08 2004-03-30 Ppg Industries Ohio, Inc. Electrodepositable dielectric coating compositions and methods related thereto
US20060213685A1 (en) * 2002-06-27 2006-09-28 Wang Alan E Single or multi-layer printed circuit board with improved edge via design
CN1672475B (zh) * 2002-06-27 2011-11-23 Ppg工业俄亥俄公司 有凹入或伸长分离接头片的单层或多层印刷电路板及其制造方法
ES2533543T3 (es) 2003-06-24 2015-04-10 Ppg Industries Ohio, Inc. Dispersiones acuosas de micropartículas que tienen una fase formada por nanopartículas y composiciones de revestimiento que contienen las mismas
US20050208319A1 (en) * 2004-03-22 2005-09-22 Finley James J Methods for forming an electrodeposited coating over a coated substrate and articles made thereby
US20100184911A1 (en) 2009-01-22 2010-07-22 Ppg Industries Ohio, Inc. Aqueous dispersions of polymer-enclosed particles, related coating compositions and coated substrates
US20060141143A1 (en) * 2004-12-17 2006-06-29 J Mccollum Gregory Method for creating circuit assemblies
US8748007B2 (en) 2006-05-02 2014-06-10 Ppg Industries Ohio, Inc. Coating compositions exhibiting corrosion resistance properties, related coated articles and methods
US8097093B2 (en) 2007-09-28 2012-01-17 Ppg Industries Ohio, Inc Methods for treating a ferrous metal substrate
US9428410B2 (en) 2007-09-28 2016-08-30 Ppg Industries Ohio, Inc. Methods for treating a ferrous metal substrate
US8057654B2 (en) * 2008-03-19 2011-11-15 Ppg Industries Ohio, Inc. Electrodeposition of dielectric coatings on semiconductive substrates
US8282801B2 (en) 2008-12-18 2012-10-09 Ppg Industries Ohio, Inc. Methods for passivating a metal substrate and related coated metal substrates
US10017861B2 (en) 2011-08-03 2018-07-10 Ppg Industries Ohio, Inc. Zirconium pretreatment compositions containing a rare earth metal, associated methods for treating metal substrates, and related coated metal substrates
US20130230425A1 (en) 2011-09-02 2013-09-05 Ppg Industries Ohio, Inc. Two-step zinc phosphating process
US8852357B2 (en) 2011-09-30 2014-10-07 Ppg Industries Ohio, Inc Rheology modified pretreatment compositions and associated methods of use
US8845873B2 (en) 2011-09-30 2014-09-30 Ppg Industries Ohio, Inc. Near neutral buoyancy texture additive for electrodepositable coating compositions and associated methods for forming textured coated substrates
US20130081950A1 (en) 2011-09-30 2013-04-04 Ppg Industries Ohio, Inc. Acid cleaners for metal substrates and associated methods for cleaning and coating metal substrates
US20130146460A1 (en) 2011-12-13 2013-06-13 Ppg Industries Ohio, Inc. Resin based post rinse for improved throwpower of electrodepositable coating compositions on pretreated metal substrates
IN2015DN01537A (fr) 2012-08-29 2015-07-03 Ppg Ind Ohio Inc
US10400337B2 (en) 2012-08-29 2019-09-03 Ppg Industries Ohio, Inc. Zirconium pretreatment compositions containing lithium, associated methods for treating metal substrates, and related coated metal substrates
CA2898751C (fr) 2013-03-06 2017-09-19 Ppg Industries Ohio, Inc. Procedes de traitement d'un substrat metallique ferreux
US20140255608A1 (en) 2013-03-11 2014-09-11 Ppg Industries Ohio, Inc. Coatings that exhibit a tri-coat appearance, related coating methods and substrates
US9303167B2 (en) 2013-03-15 2016-04-05 Ppg Industries Ohio, Inc. Method for preparing and treating a steel substrate
US9068089B2 (en) 2013-03-15 2015-06-30 Ppg Industries Ohio, Inc. Phenolic admix for electrodepositable coating composition containing a cyclic guanidine
WO2015085461A1 (fr) * 2013-12-09 2015-06-18 Dow Global Technologies Llc Polyaminoéther thermoplastique
US20150315718A1 (en) 2014-05-05 2015-11-05 Ppg Industries Ohio, Inc. Metal pretreatment modification for improved throwpower
US10113070B2 (en) 2015-11-04 2018-10-30 Ppg Industries Ohio, Inc. Pretreatment compositions and methods of treating a substrate
US20170306498A1 (en) 2016-04-25 2017-10-26 Ppg Industries Ohio, Inc. Activating rinse and method for treating a substrate
US20170306497A1 (en) 2016-04-25 2017-10-26 Ppg Industries Ohio, Inc. System for nickel-free zinc phosphate pretreatment
KR102336346B1 (ko) 2016-06-30 2021-12-06 피피지 인더스트리즈 오하이오 인코포레이티드 개선된 크레이터 제어능을 갖는 전착성 코팅 조성물
RU2714189C1 (ru) 2016-06-30 2020-02-12 Ппг Индастриз Огайо, Инк. Композиция электроосаждаемого покрытия, характеризующаяся улучшенным противодействием образованию кратеров
RU2729485C1 (ru) 2016-08-24 2020-08-07 Ппг Индастриз Огайо, Инк. Железосодержащая композиция очистителя
US10370545B2 (en) 2017-09-19 2019-08-06 Ppg Industries Ohio, Inc. Low VOC anionic electrodepositable coating composition

Citations (3)

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Publication number Priority date Publication date Assignee Title
FR2226445A1 (fr) * 1973-04-21 1974-11-15 Basf Ag
FR2268051A1 (fr) * 1974-04-20 1975-11-14 Basf Ag
FR2324697A1 (fr) * 1975-09-19 1977-04-15 Basf Ag Liants pour vernis

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Patent Citations (3)

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FR2226445A1 (fr) * 1973-04-21 1974-11-15 Basf Ag
FR2268051A1 (fr) * 1974-04-20 1975-11-14 Basf Ag
FR2324697A1 (fr) * 1975-09-19 1977-04-15 Basf Ag Liants pour vernis

Also Published As

Publication number Publication date
DE2711425A1 (de) 1978-09-21
IT7820768A0 (it) 1978-02-28
US4134932A (en) 1979-01-16
IT1095466B (it) 1985-08-10
FR2395136B1 (fr) 1982-10-22
JPS53113839A (en) 1978-10-04
BE864864A (fr) 1978-09-14
GB1596353A (en) 1981-08-26

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