MX166799B - Electrodeposicion catodica de estructura alta y cochura baja - Google Patents

Electrodeposicion catodica de estructura alta y cochura baja

Info

Publication number
MX166799B
MX166799B MX000695A MX69585A MX166799B MX 166799 B MX166799 B MX 166799B MX 000695 A MX000695 A MX 000695A MX 69585 A MX69585 A MX 69585A MX 166799 B MX166799 B MX 166799B
Authority
MX
Mexico
Prior art keywords
degrees
cover
low
mil
polyamine
Prior art date
Application number
MX000695A
Other languages
English (en)
Inventor
Terry L Anderson
Tapan K Debroy
Ding Y Chung
Original Assignee
Basf Corp
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 Corp filed Critical Basf Corp
Publication of MX166799B publication Critical patent/MX166799B/es

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
    • C09D5/4434—Polyepoxides characterised by the nature of the epoxy binder
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/901—Electrodepositable compositions
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31529—Next to metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Epoxy Resins (AREA)

Abstract

La presente invención se refiere a una composición de resina, adaptada particularmente para el empleo como composición formadora de película en procedimientos de electrodeposición catódicos, caracterizada porque comprende el producto de reacción de: I) una resina epoxídica modificada, formada por reacción de un poliepóxido con un poliol imiscible con el agua o soluble en agua; II) una poliamina, en proporción igual por lo menos a 1,5 moles de poliamina por cada equivalente molar de epóxido; y III) un ácido graso, en donde el producto de reacción resultante es capaz, en combinación con un agente reticulante, de depositar revestimientos de aproximadamente 0.03 mm (1.2 milipulgadas) a aproximadamente 0.046 mm (1.8 milipulgadas) de espesor en menos de aproximadamente 2 minutos, con una temperatura de reticulación de aproximadamente 107.2 grados C (225 grados F) a aproximadamente 148.9 grados C (300 grados F) en un proceso de electrodeposición catódico.
MX000695A 1985-01-29 1985-11-22 Electrodeposicion catodica de estructura alta y cochura baja MX166799B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/696,297 US4575524A (en) 1985-01-29 1985-01-29 High build, low bake cathodic electrocoat

Publications (1)

Publication Number Publication Date
MX166799B true MX166799B (es) 1993-02-08

Family

ID=24796487

Family Applications (1)

Application Number Title Priority Date Filing Date
MX000695A MX166799B (es) 1985-01-29 1985-11-22 Electrodeposicion catodica de estructura alta y cochura baja

Country Status (12)

Country Link
US (1) US4575524A (es)
EP (1) EP0189727B1 (es)
JP (1) JPH078965B2 (es)
AU (1) AU575763B2 (es)
BR (1) BR8505743A (es)
CA (1) CA1239734A (es)
DE (1) DE3582579D1 (es)
ES (1) ES8802624A1 (es)
MX (1) MX166799B (es)
NZ (1) NZ214383A (es)
PH (1) PH22126A (es)
ZA (1) ZA858421B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409188A1 (de) * 1984-03-14 1985-09-19 Basf Farben + Fasern Ag, 2000 Hamburg Mit alkoholen modifizierte polyepoxide, ihre herstellung und verwendung in haertbaren mischungen
US4569951A (en) * 1985-01-18 1986-02-11 The Dow Chemical Company Polymers prepared by reaction of a polyisocyanate with a secondary amine terminated adduct of a primary amine compound and a polyepoxide
US4596744A (en) * 1985-01-29 1986-06-24 Inmont Corporation Oxime blocked isocyanate cross-linker for cathodic electrocoat
GB8607938D0 (en) * 1986-04-01 1986-05-08 Shell Int Research Aqueous paint composition
US4761337A (en) * 1986-09-26 1988-08-02 Basf Corporation Cationic electrodepositable resin compositions containing polyurethane resin dispersions
DE3712805A1 (de) * 1987-04-15 1988-10-27 Herberts Gmbh Waessriges ueberzugsmittel, verfahren zu dessen herstellung und dessen verwendung zum elektrophoretischen beschichten
JP2912455B2 (ja) * 1994-10-25 1999-06-28 ピーピージー インダストリーズ， インコーポレイテッド 改良された硬化応答を有する電着性組成物
US5767191A (en) * 1994-10-25 1998-06-16 Ppg Industries, Inc. Electrodepositable coating compositions and method for improved cure response
US6811666B2 (en) * 2002-02-20 2004-11-02 E.I. Du Pont De Nemours And Company Amine acid zwitterion additive for a cathodic electrocoating composition
JP2014065782A (ja) * 2012-09-25 2014-04-17 Asahi Kasei E-Materials Corp エポキシ樹脂用硬化剤、及び該硬化剤を含有する硬化性エポキシ樹脂組成物
US10308822B2 (en) 2014-11-19 2019-06-04 Kansai Paint Co., Ltd. Thermosetting coating composition

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984299A (en) * 1970-06-19 1976-10-05 Ppg Industries, Inc. Process for electrodepositing cationic compositions
US3799854A (en) * 1970-06-19 1974-03-26 Ppg Industries Inc Method of electrodepositing cationic compositions
US3804786A (en) * 1971-07-14 1974-04-16 Desoto Inc Water-dispersible cationic polyurethane resins
US3922253A (en) * 1971-10-28 1975-11-25 Ppg Industries Inc Self-crosslinking cationic electrodepositable compositions
US4017438A (en) * 1974-12-16 1977-04-12 Ppg Industries, Inc. Ketimine-blocked primary amine group-containing cationic electrodepositable resins
CA1111598A (en) * 1976-01-14 1981-10-27 Joseph R. Marchetti Amine acide salt-containing polymers for cationic electrodeposition
JPS5853675B2 (ja) * 1976-04-06 1983-11-30 関西ペイント株式会社 カチオン性電着塗料組成物
US4093594A (en) * 1976-08-18 1978-06-06 Celanese Polymer Specialties Company Process for preparing cathodically depositable coating compositions
BE857754A (fr) * 1976-08-18 1978-02-13 Celanese Polymer Special Co Composition de resine pour revetements, notamment par electrodeposition cathodique
AU507206B2 (en) * 1976-08-18 1980-02-07 Celanese Polymer Specialities Company Modified epoxy resins
AT343769B (de) * 1976-11-08 1978-06-12 Vianova Kunstharz Ag Verfahren zur herstellung von bindemitteln fur die elektrotauchlackierung
US4182831A (en) * 1977-12-07 1980-01-08 Celanese Polymer Specialties Company Cationic epoxide resinous composition
US4182833A (en) * 1977-12-07 1980-01-08 Celanese Polymer Specialties Company Cationic epoxide-amine reaction products
JPS5536247A (en) * 1978-09-08 1980-03-13 Nippon Soda Co Ltd Electrophoretic paint composition for cathode deposition
JPS5590566A (en) * 1978-12-29 1980-07-09 Kansai Paint Co Ltd Cationic electrodeposition coating resin composition
US4225478A (en) * 1979-07-30 1980-09-30 Celanese Corporation Cationic polyepoxide resinous composition modified by a mixture of amines
US4225479A (en) * 1979-07-30 1980-09-30 Celanese Corporation Cationic epoxide-amine reaction products
US4339369A (en) * 1981-04-23 1982-07-13 Celanese Corporation Cationic epoxide-amine reaction products
US4468307A (en) * 1981-09-14 1984-08-28 Ppg Industries, Inc. Method of cationic electrodeposition
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
DE3378473D1 (en) * 1982-09-30 1988-12-22 Ford Motor Co Epoxy ester resin and novel thermosetting coating composition comprising same
AU565348B2 (en) * 1983-10-31 1987-09-10 Ford Motor Company Of Canada Limited Self-crosslinkable electrocoat resins prepared by room temperature reactions of epoxy resins and polyamines containing primary and tertiary amine groups
US4596744A (en) * 1985-01-29 1986-06-24 Inmont Corporation Oxime blocked isocyanate cross-linker for cathodic electrocoat
US4575523A (en) * 1985-01-29 1986-03-11 Inmont Corporation High build, low bake cathodic electrocoat

Also Published As

Publication number Publication date
EP0189727A2 (en) 1986-08-06
AU575763B2 (en) 1988-08-04
BR8505743A (pt) 1986-12-16
CA1239734A (en) 1988-07-26
JPH078965B2 (ja) 1995-02-01
ES8802624A1 (es) 1988-09-16
US4575524A (en) 1986-03-11
ZA858421B (en) 1986-06-25
EP0189727A3 (en) 1988-01-07
DE3582579D1 (de) 1991-05-23
PH22126A (en) 1988-06-01
ES548686A0 (es) 1988-09-16
EP0189727B1 (en) 1991-04-17
AU5002785A (en) 1986-08-07
JPS61176674A (ja) 1986-08-08
NZ214383A (en) 1988-11-29

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