AT353366B - PROCESS FOR THE MANUFACTURING OF AQUATIC POLYESTERIMIDE RESINS FOR USE AS LACQUERS - Google Patents

PROCESS FOR THE MANUFACTURING OF AQUATIC POLYESTERIMIDE RESINS FOR USE AS LACQUERS

Info

Publication number
AT353366B
AT353366B AT19676A AT19676A AT353366B AT 353366 B AT353366 B AT 353366B AT 19676 A AT19676 A AT 19676A AT 19676 A AT19676 A AT 19676A AT 353366 B AT353366 B AT 353366B
Authority
AT
Austria
Prior art keywords
lacquers
aquatic
manufacturing
polyesterimide resins
polyesterimide
Prior art date
Application number
AT19676A
Other languages
German (de)
Other versions
ATA19676A (en
Original Assignee
Cean Spa
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
Priority claimed from IT1928075A external-priority patent/IT1028377B/en
Priority claimed from IT3061975A external-priority patent/IT1054696B/en
Application filed by Cean Spa filed Critical Cean Spa
Publication of ATA19676A publication Critical patent/ATA19676A/en
Application granted granted Critical
Publication of AT353366B publication Critical patent/AT353366B/en

Links

Classifications

    • 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
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • 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
AT19676A 1975-01-15 1976-01-13 PROCESS FOR THE MANUFACTURING OF AQUATIC POLYESTERIMIDE RESINS FOR USE AS LACQUERS AT353366B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1928075A IT1028377B (en) 1975-01-15 1975-01-15 Water-based polyester-polyimide resin lacquer esp. for conductors - e.g. copper wire, by reacting acid resin with amine in presence of catalyst
IT3061975A IT1054696B (en) 1975-12-22 1975-12-22 Water-based polyester-polyimide resin lacquer esp. for conductors - e.g. copper wire, by reacting acid resin with amine in presence of catalyst

Publications (2)

Publication Number Publication Date
ATA19676A ATA19676A (en) 1979-04-15
AT353366B true AT353366B (en) 1979-11-12

Family

ID=26327119

Family Applications (1)

Application Number Title Priority Date Filing Date
AT19676A AT353366B (en) 1975-01-15 1976-01-13 PROCESS FOR THE MANUFACTURING OF AQUATIC POLYESTERIMIDE RESINS FOR USE AS LACQUERS

Country Status (7)

Country Link
JP (1) JPS5196828A (en)
AT (1) AT353366B (en)
CA (1) CA1070036A (en)
DE (1) DE2600555C3 (en)
FR (1) FR2297894A1 (en)
GB (1) GB1528221A (en)
NL (1) NL7600341A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5590552A (en) * 1978-12-28 1980-07-09 Nitto Electric Ind Co Ltd Heat-resistant resin composition
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
US4480088A (en) * 1983-10-20 1984-10-30 United Technologies Corporation Water soluble polyimide resin system
JPS62288672A (en) * 1986-06-09 1987-12-15 Toshiba Chem Corp Insulating coating compound
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.
EP0794212A1 (en) * 1996-03-08 1997-09-10 Unitika Ltd. Polyester resin aqueous dispersion and process for preparing the same
US8624118B2 (en) 2005-10-19 2014-01-07 University Of Dayton Water-soluble polymer coating for use on electrical wiring
CN112646484B (en) * 2020-12-22 2022-05-06 苏州太湖电工新材料股份有限公司 Polyamide-imide varnish and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1720321C3 (en) * 1967-11-11 1979-10-11 Dr. Beck & Co Ag, 2000 Hamburg Water-soluble esterimide resins
GB1226147A (en) * 1968-01-29 1971-03-24
DE2111640A1 (en) * 1970-03-12 1971-09-30 Gen Electric Process for the production of electrophoretically depositable coating compositions
DE2122584A1 (en) * 1971-05-07 1973-01-18 Weserhuette Ag Eisenwerk DEVICE FOR REMOVING HOPES
JPS5128297B2 (en) * 1973-08-16 1976-08-18
JPS5135485B2 (en) * 1973-08-17 1976-10-02

Also Published As

Publication number Publication date
NL7600341A (en) 1976-07-19
FR2297894A1 (en) 1976-08-13
JPS5196828A (en) 1976-08-25
CA1070036A (en) 1980-01-15
FR2297894B1 (en) 1981-10-09
GB1528221A (en) 1978-10-11
DE2600555B2 (en) 1981-05-07
DE2600555C3 (en) 1982-03-18
ATA19676A (en) 1979-04-15
DE2600555A1 (en) 1977-02-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee