GB331203A - Improvements in the manufacture and production of enamelled wires - Google Patents

Improvements in the manufacture and production of enamelled wires

Info

Publication number
GB331203A
GB331203A GB867729A GB867729A GB331203A GB 331203 A GB331203 A GB 331203A GB 867729 A GB867729 A GB 867729A GB 867729 A GB867729 A GB 867729A GB 331203 A GB331203 A GB 331203A
Authority
GB
United Kingdom
Prior art keywords
dyes
products
class
iii
dicarboxylic acids
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
GB867729A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB867729A priority Critical patent/GB331203A/en
Publication of GB331203A publication Critical patent/GB331203A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/20—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wires
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Insulating Materials (AREA)

Abstract

331,203. Johnson, J. Y., (I. G. Farbenindustrie Akt.-Ges.). March 18, 1929. Insulation.-Wires for electrical machinery and other metallic parts of electrical machinery are coated with resinous condensation products obtained from ether dicarboxylic acids or thioether dicarboxylic acids and polyhydric alcohols, as described in Specification 327,722, [Class 2 (iii), Dyes &c.]. The products are preferably applied while still in the soluble state, but may be applied in the molten or dissolved form and the coating hardened by heat. Examples are given of the use 'of the product described in example 1 of Specification 327,722, [Class 2 (iii), Dyes &c.], in various solvents for coating copper wire, with or without the addition of iron oxide, titanium oxide or other metallic oxides or sulphides or organic colouring-matter. Other products are also described containing diglycollic, methyldiglycollic, thiodiglycollic, succinic and adipic salts and phthalic anhydride in various proportions with glycerol. Several solvents are mentioned, as are also filling and colouring matters employed in the various cases.
GB867729A 1929-03-18 1929-03-18 Improvements in the manufacture and production of enamelled wires Expired GB331203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB867729A GB331203A (en) 1929-03-18 1929-03-18 Improvements in the manufacture and production of enamelled wires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB867729A GB331203A (en) 1929-03-18 1929-03-18 Improvements in the manufacture and production of enamelled wires

Publications (1)

Publication Number Publication Date
GB331203A true GB331203A (en) 1930-06-18

Family

ID=9857081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB867729A Expired GB331203A (en) 1929-03-18 1929-03-18 Improvements in the manufacture and production of enamelled wires

Country Status (1)

Country Link
GB (1) GB331203A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825627A (en) * 1955-07-19 1958-03-04 Technical Entpr Inc Production of hydrogen bromide
DE1621803B1 (en) * 1966-06-15 1975-03-20 Beck & Co Ag Dr Use of melts of heat-curable non-linear polyester resins, possibly modified with amide and / or imide groups, for coating wires
CN114520083A (en) * 2022-03-10 2022-05-20 湘潭市霞城电工有限公司 Production process and equipment of freon-resistant composite enameled wire wrapped by glass fiber

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825627A (en) * 1955-07-19 1958-03-04 Technical Entpr Inc Production of hydrogen bromide
DE1621803B1 (en) * 1966-06-15 1975-03-20 Beck & Co Ag Dr Use of melts of heat-curable non-linear polyester resins, possibly modified with amide and / or imide groups, for coating wires
CN114520083A (en) * 2022-03-10 2022-05-20 湘潭市霞城电工有限公司 Production process and equipment of freon-resistant composite enameled wire wrapped by glass fiber

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