CA943677A - Process for selectively forming electrophoretic coatings on electrical contacts, electrophoretic bath used therein and electrophoretically coated electrical assemblies - Google Patents

Process for selectively forming electrophoretic coatings on electrical contacts, electrophoretic bath used therein and electrophoretically coated electrical assemblies

Info

Publication number
CA943677A
CA943677A CA118,593A CA118593A CA943677A CA 943677 A CA943677 A CA 943677A CA 118593 A CA118593 A CA 118593A CA 943677 A CA943677 A CA 943677A
Authority
CA
Canada
Prior art keywords
electrophoretic
selectively forming
bath used
coatings
electrical contacts
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
CA118,593A
Inventor
Donald J. Lazzarini
Lewis K. Schultz
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA943677A publication Critical patent/CA943677A/en
Expired 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
    • C09D5/4423—Polyesters, esterified polyepoxides
    • C09D5/4426—Esterified polyepoxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
  • Organic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
CA118,593A 1970-08-17 1971-07-20 Process for selectively forming electrophoretic coatings on electrical contacts, electrophoretic bath used therein and electrophoretically coated electrical assemblies Expired CA943677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US064424A US3892646A (en) 1970-08-17 1970-08-17 Process for selectively forming electrophoretic coatings on electrical contacts

Publications (1)

Publication Number Publication Date
CA943677A true CA943677A (en) 1974-03-12

Family

ID=22055886

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118,593A Expired CA943677A (en) 1970-08-17 1971-07-20 Process for selectively forming electrophoretic coatings on electrical contacts, electrophoretic bath used therein and electrophoretically coated electrical assemblies

Country Status (6)

Country Link
US (1) US3892646A (en)
JP (1) JPS5235693B1 (en)
CA (1) CA943677A (en)
DE (1) DE2134391C3 (en)
FR (1) FR2102285B1 (en)
GB (1) GB1330918A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117794B (en) * 1982-04-06 1986-05-21 Standard Telephones Cables Ltd Electrocoating electrical components
ATE34402T1 (en) * 1982-11-18 1988-06-15 Ici Plc ELECTROPHORETIC COATING PROCESS AND COATING COMPOSITIONS APPLICABLE TO THIS PROCESS.
DE3333073A1 (en) * 1983-09-14 1985-03-21 Herberts Gmbh, 5600 Wuppertal METHOD FOR THE PRODUCTION OF STORAGE-CONCENTRATES AND THE USE THEREOF FOR THE PRODUCTION OF COATING AGENTS
US4723083A (en) * 1983-11-25 1988-02-02 General Electric Company Electrodeposited mica on coil bar connections and resulting products
JPS61141196A (en) * 1984-12-13 1986-06-28 神東塗料株式会社 Selective adhesion of substrate having fine pattern
JPS61147593A (en) * 1984-12-20 1986-07-05 神東塗料株式会社 Flexible circuit board with conducting adhesive layer and manufacture thereof
US4714646A (en) * 1986-03-24 1987-12-22 International Business Machines Corporation Electrophoretic insulation of metal circuit board core
US4751172A (en) * 1986-08-01 1988-06-14 Shipley Company Inc. Process for forming metal images
US5202222A (en) * 1991-03-01 1993-04-13 Shipley Company Inc. Selective and precise etching and plating of conductive substrates
US5288377A (en) * 1991-06-05 1994-02-22 Macdermid, Incorporated Process for the manufacture of printed circuits using electrophoretically deposited organic resists
US5160579A (en) * 1991-06-05 1992-11-03 Macdermid, Incorporated Process for manufacturing printed circuit employing selective provision of solderable coating
CA2152948A1 (en) * 1993-01-11 1994-07-21 Gary B. Larson Phosphating compositions and processes, particularly for use in fabrication of printed circuits utilizing organic resists
US5590460A (en) 1994-07-19 1997-01-07 Tessera, Inc. Method of making multilayer circuit
US6557253B1 (en) 1998-02-09 2003-05-06 Tessera, Inc. Method of making components with releasable leads
US6492201B1 (en) * 1998-07-10 2002-12-10 Tessera, Inc. Forming microelectronic connection components by electrophoretic deposition
US6808527B2 (en) 2000-04-10 2004-10-26 Depuy Orthopaedics, Inc. Intramedullary nail with snap-in window insert
US6379865B1 (en) * 2000-04-11 2002-04-30 3M Innovative Properties Company Photoimageable, aqueous acid soluble polyimide polymers
US6803092B2 (en) 2001-06-26 2004-10-12 3M Innovative Properties Company Selective deposition of circuit-protective polymers
US10199810B2 (en) 2013-02-20 2019-02-05 Viper Innovations Ltd Rejuvenation of subsea electrical cable insulation
WO2017077536A1 (en) 2015-11-04 2017-05-11 Payton Planar Magnetics Ltd. Planar transformer components comprising electrophoretically deposited coating

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280019A (en) * 1963-07-03 1966-10-18 Ibm Method of selectively coating semiconductor chips
US3403089A (en) * 1965-04-05 1968-09-24 Union Carbide Corp Repairing insulation of electrical conductors by electrodeposition
DE1571083A1 (en) * 1965-10-08 1970-12-17 Metallgesellschaft Ag Process for the electrophoretic coating of objects
US3516913A (en) * 1967-04-28 1970-06-23 Desoto Inc Electrodeposition of heat - hardenable water - dispersible hydroxy-functional hydrophylic resins of low acid value and mixtures thereof with water insoluble aminoplast resins
US3576728A (en) * 1968-03-20 1971-04-27 Sherwin Williams Co Electrophoretic coating process
US3645873A (en) * 1969-06-30 1972-02-29 Ibm Method of producing insulated wire assemblies

Also Published As

Publication number Publication date
JPS5235693B1 (en) 1977-09-10
FR2102285A1 (en) 1972-04-07
FR2102285B1 (en) 1974-03-22
DE2134391A1 (en) 1972-02-24
DE2134391B2 (en) 1980-11-06
JPS474082A (en) 1972-02-28
GB1330918A (en) 1973-09-19
DE2134391C3 (en) 1981-12-17
US3892646A (en) 1975-07-01

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