CA1024291A - Self-crosslinking cationic electrodepositable compositions - Google Patents

Self-crosslinking cationic electrodepositable compositions

Info

Publication number
CA1024291A
CA1024291A CA184,545A CA184545A CA1024291A CA 1024291 A CA1024291 A CA 1024291A CA 184545 A CA184545 A CA 184545A CA 1024291 A CA1024291 A CA 1024291A
Authority
CA
Canada
Prior art keywords
self
cationic electrodepositable
electrodepositable compositions
crosslinking cationic
crosslinking
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
Application number
CA184,545A
Other languages
French (fr)
Inventor
Robert D. Jerabek
Joseph R. Marchetti
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of CA1024291A publication Critical patent/CA1024291A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/58—Epoxy resins
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
    • 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
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4028—Isocyanates; Thioisocyanates
    • 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
    • C09D5/4465—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Manufacturing & Machinery (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Epoxy Resins (AREA)
CA184,545A 1972-12-22 1973-10-29 Self-crosslinking cationic electrodepositable compositions Expired CA1024291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31786472A 1972-12-22 1972-12-22

Publications (1)

Publication Number Publication Date
CA1024291A true CA1024291A (en) 1978-01-10

Family

ID=23235584

Family Applications (1)

Application Number Title Priority Date Filing Date
CA184,545A Expired CA1024291A (en) 1972-12-22 1973-10-29 Self-crosslinking cationic electrodepositable compositions

Country Status (6)

Country Link
JP (2) JPS5347143B2 (en)
CA (1) CA1024291A (en)
DE (1) DE2363074C3 (en)
FR (1) FR2211542B1 (en)
GB (1) GB1449839A (en)
IT (1) IT999876B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101486A (en) * 1975-03-26 1978-07-18 Ppg Industries, Inc. Cationic electrodepositable compositions
JPS5218746A (en) * 1975-08-01 1977-02-12 Ppg Industries Inc Resin vehicle for cathode electrodeposition
DE2554080C3 (en) * 1975-12-02 1981-02-26 Basf Ag, 6700 Ludwigshafen Process for the production of paint binders
DE2707405B2 (en) 1976-07-19 1982-09-16 Vianova Kunstharz AG, 8402 Werndorf Process for the production of binders for electrocoating
SU1079178A3 (en) * 1976-07-19 1984-03-07 Вианова Кунстхарц Аг (Фирма) Process for producing water-soluble binder for electrophoretic deposition of hot-curing varnish on cathode
AT343769B (en) * 1976-11-08 1978-06-12 Vianova Kunstharz Ag PROCESS FOR THE PRODUCTION OF BINDERS FOR ELECTRIC DIP PAINTING
US4071428A (en) * 1976-11-24 1978-01-31 Ppg Industries, Inc. Process for electrodeposition of quaternary ammonium salt group-containing resins
US4081341A (en) * 1976-11-24 1978-03-28 Ppg Industries, Inc. Use of polymeric quaternary ammonium hydroxides in electrodeposition
DE2756808B2 (en) * 1977-02-07 1980-11-13 Vianova Kunstharz Ag, Werndorf (Oesterreich) Binder for coating agents for cathodic deposition after the electrodeposition process
DE2727850C2 (en) * 1977-06-21 1982-08-26 Kansai Paint Co., Ltd., Amagasaki, Hyogo Cationic electrophoretic coating composition of an aqueous medium and a resinous binder dissolved or dispersed therein and process for the preparation thereof
DE2733188C2 (en) * 1977-07-22 1982-07-15 Kansai Paint Co., Ltd., Amagasaki, Hyogo Process for the preparation of cationic electrophoretic coating compositions
JPS555933A (en) * 1978-06-27 1980-01-17 Nippon Soda Co Ltd Cation electrodeposition coating composition
US4294940A (en) 1979-01-12 1981-10-13 Sumitomo Chemical Company, Limited Resin composition for electrocoating
JPS55133419A (en) * 1979-04-04 1980-10-17 Asahi Chem Ind Co Ltd Resin composition
FR2489350A1 (en) * 1980-09-02 1982-03-05 Corona Peintures PROCESS AND COMPOSITION FOR MULTI-LAYER COATING IN WET / WET OF ELECTRO-CONDUCTIVE SURFACES
JPS573816A (en) * 1980-06-09 1982-01-09 Sumitomo Bakelite Co Ltd Thermosetting resin composition
NZ201278A (en) * 1981-11-02 1985-12-13 Grace W R & Co Thermosettable compositions comprising a heat reactive epoxy curing agent and a thermoplastic,epoxy pendant,urethane-containing compound,its preparation and uses
US4435559A (en) * 1982-08-18 1984-03-06 Ppg Industries, Inc. β-Hydroxy urethane low temperature curing agents
US4748200A (en) * 1986-03-18 1988-05-31 Takeda Chemical Industries, Ltd. Thermosetting resins and electrodeposition coating compositions containing the same
DE3741161A1 (en) 1987-12-04 1989-06-15 Basf Lacke & Farben HEAT-CURABLE AQUEOUS COATING AGENT FOR THE CATHODIC ELECTRO DIP COATING
DE3809695A1 (en) * 1988-03-23 1989-10-12 Hoechst Ag HARDENERS FOR SYNTHETIC RESINS, THESE CONTAINABLE MIXTURES AND THE USE THEREOF
JPH0226787U (en) * 1988-04-11 1990-02-21
JP3352477B2 (en) * 1992-10-19 2002-12-03 日本ペイント株式会社 Cationic pigment-dispersed resin for electrodeposition paint and method for producing the same
KR950014243A (en) * 1993-11-02 1995-06-15 후지이 히로시 Cationic Electrodeposition Coating Composition
JP3507113B2 (en) * 1994-01-10 2004-03-15 日本ペイント株式会社 Pigment dispersion resin for electrodeposition paint and pigment dispersion paste containing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1048672A (en) * 1969-11-24 1979-02-13 Howard H. Leiner Cathodic electrocoating process and composition
JPS5118253B2 (en) * 1972-05-15 1976-06-08
JPS5318194B2 (en) * 1973-07-10 1978-06-13
CH572210A5 (en) * 1974-05-22 1976-01-30 Zellweger Uster Ag

Also Published As

Publication number Publication date
DE2363074A1 (en) 1975-04-10
GB1449839A (en) 1976-09-15
DE2363074B2 (en) 1976-07-01
DE2363074C3 (en) 1980-04-30
JPS4999337A (en) 1974-09-19
FR2211542B1 (en) 1976-07-16
IT999876B (en) 1976-03-10
JPS5347143B2 (en) 1978-12-19
JPS562089B2 (en) 1981-01-17
FR2211542A1 (en) 1974-07-19
JPS5386735A (en) 1978-07-31

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