SE7601811L - PROCEDURE FOR THE PREPARATION OF ELECTRICAL INSULATION PAINT - Google Patents

PROCEDURE FOR THE PREPARATION OF ELECTRICAL INSULATION PAINT

Info

Publication number
SE7601811L
SE7601811L SE7601811A SE7601811A SE7601811L SE 7601811 L SE7601811 L SE 7601811L SE 7601811 A SE7601811 A SE 7601811A SE 7601811 A SE7601811 A SE 7601811A SE 7601811 L SE7601811 L SE 7601811L
Authority
SE
Sweden
Prior art keywords
water
feb
procedure
preparation
electrical insulation
Prior art date
Application number
SE7601811A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE417557B (en
Inventor
H Janssen
F Hansch
Original Assignee
Beck & Co Ag Dr
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 Beck & Co Ag Dr filed Critical Beck & Co Ag Dr
Publication of SE7601811L publication Critical patent/SE7601811L/en
Publication of SE417557B publication Critical patent/SE417557B/en

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
    • C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
    • C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/16—Polyester-imides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
    • H01B3/306—Polyimides or polyesterimides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Insulating Materials (AREA)
  • Paints Or Removers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Insulated Conductors (AREA)

Abstract

1517992 Aqueous polyesterimide insulating enamel DR BECK & CO AG 17 Feb 1976 [19 Feb 1975] 6236/76 Heading C3R A water-diluted electrically-insulating enamel is formed by a process wherein (A) an OH-group containing polyesterimide containing substantially no free COOH groups, which is prepared by reacting at least one each of an aromatic tricarboxylic acid monoanhydride, a diamine, a diol and an isocyanurate ring-containing triol, and optionally an aromatic diacid or diester, is reacted at 50 to 250‹ C. with 5 to 30 wt. per cent of (B) an amino-alcohol to form a product which is miscible with water without precipitation, and diluting it with water to a room temperature viscosity of 100 to 10,000 mPa s. Reference is made to Specifications 1,095,633 and 973,377.
SE7601811A 1975-02-19 1976-02-17 PROCEDURE FOR THE PREPARATION OF WATER-EXHAUSTABLE ELECTRO-INSULATION PAINTS ON POLYESTERIMIDE BASE SE417557B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT124275A AT336748B (en) 1975-02-19 1975-02-19 PROCESS FOR THE PRODUCTION OF WATER DILUTABLE ELECTRIC INSULATING LACQUERS

Publications (2)

Publication Number Publication Date
SE7601811L true SE7601811L (en) 1976-08-20
SE417557B SE417557B (en) 1981-03-23

Family

ID=3509678

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7601811A SE417557B (en) 1975-02-19 1976-02-17 PROCEDURE FOR THE PREPARATION OF WATER-EXHAUSTABLE ELECTRO-INSULATION PAINTS ON POLYESTERIMIDE BASE

Country Status (8)

Country Link
AT (1) AT336748B (en)
BR (1) BR7600998A (en)
DE (1) DE2605790C3 (en)
ES (1) ES445289A1 (en)
FR (1) FR2301579A1 (en)
GB (1) GB1517992A (en)
IT (1) IT1053869B (en)
SE (1) SE417557B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1557850A (en) * 1976-06-09 1979-12-12 Schenectady Midland Water soluble polyester imide resins
DE3121306A1 (en) * 1981-05-29 1982-12-23 Dr. Beck & Co Ag, 2000 Hamburg METHOD FOR PRODUCING AQUEOUS HEAT-CURABLE ELECTRO-INSULATING LACQUER AND THE USE THEREOF
DE3137385A1 (en) * 1981-09-19 1983-04-07 Dr. Beck & Co Ag, 2000 Hamburg METHOD FOR PRODUCING AQUEOUS HEAT-CURABLE ELECTRO-INSULATING LACQUER AND THE USE THEREOF
FR2664899B1 (en) * 1990-07-18 1994-09-30 Chevalets Aubert Sa COMPOSITION AND METHOD FOR OBTAINING ELECTRO-INSULATING VARNISHES CONTAINING WATER BASED ON TRIHYDROXYETHYLISOCYANURATE ESTERIMID RESINS FOR ENAMELING ELECTRIC WIRES.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1690163B2 (en) * 1966-02-21 1973-02-15 Schenectady Chemicals, Ine , Schenec tady, N Y (V St A ) DOUBLE LACQUERED ELECTRIC CONDUCTOR
DE1595799A1 (en) * 1966-04-06 1970-08-20 Henkel & Cie Gmbh Process for the production of water-dilutable paint solutions
AT285943B (en) * 1967-11-11 1970-11-25 Beck & Co Ag Dr Process for the preparation of aqueous esterimide resin solutions
DE1720321C3 (en) * 1967-11-11 1979-10-11 Dr. Beck & Co Ag, 2000 Hamburg Water-soluble esterimide resins
DE2111640A1 (en) * 1970-03-12 1971-09-30 Gen Electric Process for the production of electrophoretically depositable coating compositions

Also Published As

Publication number Publication date
DE2605790C3 (en) 1984-05-03
BR7600998A (en) 1976-09-14
ATA124275A (en) 1976-09-15
IT1053869B (en) 1981-10-10
FR2301579B1 (en) 1981-05-08
ES445289A1 (en) 1977-06-16
SE417557B (en) 1981-03-23
DE2605790B2 (en) 1978-03-23
GB1517992A (en) 1978-07-19
DE2605790A1 (en) 1976-09-09
FR2301579A1 (en) 1976-09-17
AT336748B (en) 1977-05-25

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