GB1169447A - Electrophoretic Coating Process. - Google Patents

Electrophoretic Coating Process.

Info

Publication number
GB1169447A
GB1169447A GB00652/67A GB1065267A GB1169447A GB 1169447 A GB1169447 A GB 1169447A GB 00652/67 A GB00652/67 A GB 00652/67A GB 1065267 A GB1065267 A GB 1065267A GB 1169447 A GB1169447 A GB 1169447A
Authority
GB
United Kingdom
Prior art keywords
coating
chamber
solvent
varnish
drying
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
GB00652/67A
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB1169447A publication Critical patent/GB1169447A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/22—Servicing or operating apparatus or multistep processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Insulating Of Coils (AREA)

Abstract

1,169,447. Electro-phoretic coating. MITSUBISHI DENKI K.K. March 7, 1967 [March 7, 1966], No. 10652/67. Heading C7B. An electrically insulating coating is formed on an electrically conductive member by depositing the coating in a bath of the varnish dispersed in water by cataphoresis, applying to the coating an organic solvent at least partly soluble in water and then drying and hardening the coating. Phenol may be used as solvent when the varnish is a polystyrene resin, and dimethyl formamide or dimethyl acetamide when the varnish is an acrylonitrile resin. The drying and hardening treatment may comprise preliminary drying in the range 40‹ C. up to the final hardening temperature for 10 minutes to 1 hour, followed by heating at the final hardening temperature. As shown awire 10 is passed continuously through a cataphoretic coating bath 14 and then through a chamber 18 in which the coated wire is contacted by solvent vapour produced in a heated chamber 26. The upper end of chamber 18 is cooled by coils 30, 32 to prevent escape of vapour which is condensed and returns to the chamber 26. In an alternative arrangement Fig. 1 (not shown) the coated wire is sprayed with solvent issuing from nozzles in chamber 18.
GB00652/67A 1966-03-07 1967-03-07 Electrophoretic Coating Process. Expired GB1169447A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1395566 1966-03-07

Publications (1)

Publication Number Publication Date
GB1169447A true GB1169447A (en) 1969-11-05

Family

ID=11847616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB00652/67A Expired GB1169447A (en) 1966-03-07 1967-03-07 Electrophoretic Coating Process.

Country Status (3)

Country Link
US (1) US3540990A (en)
DE (1) DE1646024C3 (en)
GB (1) GB1169447A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619399A (en) * 1969-10-29 1971-11-09 American Cyanamid Co Acrylic primer
US3891526A (en) * 1970-02-14 1975-06-24 Sumitomo Electric Industries Method of electrocoating electric wire
JPS5015990B1 (en) * 1971-02-18 1975-06-10
US3928157A (en) * 1972-05-15 1975-12-23 Shinto Paint Co Ltd Cathodic treatment of chromium-plated surfaces
US3962060A (en) * 1974-10-23 1976-06-08 Aluminum Company Of America Continuous electrodeposition of coating material on metal sheet stock
US5279511A (en) * 1992-10-21 1994-01-18 Copytele, Inc. Method of filling an electrophoretic display
CN103578658A (en) * 2012-07-27 2014-02-12 三菱电线工业株式会社 Manufacturing method and manufacturing device for insulated wire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142968A (en) * 1936-07-22 1939-01-03 Dow Chemical Co Stabilizing articles containing polymerized styrene
US2386634A (en) * 1940-03-20 1945-10-09 Sprague Electric Co Flexible electrical insulating layer
US2478322A (en) * 1946-09-18 1949-08-09 Sprague Electric Co Process for producing improved electrical conductors
US2561513A (en) * 1948-10-20 1951-07-24 Celanese Corp Process for coating and coating compositions
US3159558A (en) * 1960-08-26 1964-12-01 American Bitumuls & Asphalt Co Process for electro-deposition of bituminous materials

Also Published As

Publication number Publication date
DE1646024B2 (en) 1978-03-30
US3540990A (en) 1970-11-17
DE1646024C3 (en) 1978-12-21
DE1646024A1 (en) 1971-08-12

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