GB1523936A - Film-forming resin compositions for applying in aqueous solution as coatings - Google Patents

Film-forming resin compositions for applying in aqueous solution as coatings

Info

Publication number
GB1523936A
GB1523936A GB32794/75A GB3279475A GB1523936A GB 1523936 A GB1523936 A GB 1523936A GB 32794/75 A GB32794/75 A GB 32794/75A GB 3279475 A GB3279475 A GB 3279475A GB 1523936 A GB1523936 A GB 1523936A
Authority
GB
United Kingdom
Prior art keywords
acid
soluble
reaction
product
aug
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
GB32794/75A
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.)
General Electric Co
Original Assignee
General Electric Co
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 US05/501,932 external-priority patent/US4004062A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB1523936A publication Critical patent/GB1523936A/en
Expired legal-status Critical Current

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
    • H01B3/42—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 polyesters; polyethers; polyacetals
    • H01B3/421—Polyesters
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Paints Or Removers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Insulating Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

1523936 Coated wire GENERAL ELECTRIC CO 6 Aug 1975 [30 Aug 1974] 32794/75 Heading B2E [Also in Division C3] A wire, e.g. of Cu, Fe or Al, is coated with an aqueous composition (C) which is then cured, and is then optionally overcoated with nylon, where (C) comprises a mixture of a water-soluble polyester (P) and a watersoluble orthoamic acid diamine (O). By wt., the ratio (P)/(O) may be from 0.1 to 10, and (C) may have 25-40% solids content. The coating is heat-curable. Also present may be water-soluble phenolformaldehyde, epoxy, and/or aminoplast resins. (O) may be the reaction product of an aromatic diamine (A) and aromatic dianhydride (B), e.g. in mole ratio (A)/(B) of (m)/(m-1) where m is 2-7, and may be as described in Specification 1515862; a volatile N-containing base may be added to render the reaction-product soluble. Polyester (P) may comprise the reaction-product of trimellitic anhydride and/ or acid, and/or (tere- and/or iso-) phthalic acid, and optionally an aliphatic dibasic acid, and neopentyl, propylene, or diethylene glycol, butylene-1, 3-glycol, glycerine, and/or trishydroxyethylisocyanurate, and may be (Ex. 22) a polyesterimide. Composition (C) may also include an organometallic accelerator, e.g. Ti chelate(s), and a flow-control agent, e.g. a fluorocarbon, carboxy-propyl-terminated dimethyl siloxane, nonylphenoxy poly-(ethylenoxy) ethanol, or a (cresylic acid)/phenol/ n-butanol blend.
GB32794/75A 1974-08-30 1975-08-06 Film-forming resin compositions for applying in aqueous solution as coatings Expired GB1523936A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/501,932 US4004062A (en) 1974-06-03 1974-08-30 Aqueous polyester coating composition

Publications (1)

Publication Number Publication Date
GB1523936A true GB1523936A (en) 1978-09-06

Family

ID=23995619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32794/75A Expired GB1523936A (en) 1974-08-30 1975-08-06 Film-forming resin compositions for applying in aqueous solution as coatings

Country Status (11)

Country Link
JP (1) JPS5930751B2 (en)
AT (1) ATA669375A (en)
AU (1) AU498632B2 (en)
BR (1) BR7505502A (en)
CA (1) CA1089139A (en)
DE (1) DE2537477A1 (en)
ES (1) ES440565A1 (en)
FR (1) FR2283177A1 (en)
GB (1) GB1523936A (en)
IT (1) IT1042128B (en)
ZA (1) ZA754837B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004063A (en) * 1974-12-31 1977-01-18 General Electric Company Aqueous enamel for coating magnet wire
CN114605892B (en) * 2022-03-22 2022-12-23 厦门双瑞船舶涂料有限公司 Organosilicon quaternary ammonium salt modified epoxy anticorrosive paint and preparation method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES440565A1 (en) 1977-03-01
ZA754837B (en) 1976-06-30
JPS51125105A (en) 1976-11-01
AU498632B2 (en) 1979-03-22
BR7505502A (en) 1976-08-03
CA1089139A (en) 1980-11-04
FR2283177B1 (en) 1982-07-02
DE2537477C2 (en) 1987-03-12
AU8355375A (en) 1977-02-03
IT1042128B (en) 1980-01-30
JPS5930751B2 (en) 1984-07-28
FR2283177A1 (en) 1976-03-26
DE2537477A1 (en) 1976-03-18
ATA669375A (en) 1979-10-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee