Alkyd resin wire enamel and preparation method thereof

An alkyd resin paint and wire-wrapped paint technology, applied in coatings, anti-corrosion coatings, polyester coatings, etc., can solve the problems of heat resistance level lower than 120 ℃, difficult to meet different environments, insufficient strength, etc., and achieve stability Good, strong chemical resistance, simple processing effect

Inactive Publication Date: 2014-04-23
铜陵天河特种电磁线有限公司
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Enameled wire enamel is a necessary insulating material for the production of enameled wire. Enameled wire enamel requires good adhesion, mechanical strength, insulation performance, heat resistance, wear resistance, salt spray resistance and harsh env...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The alkyd resin wire enamel is characterized in that it is made of the following raw materials in parts by weight (kg): long oil alkyd resin 12, amino resin 12, nylon 12 12, 2-hydroxy 4-octyloxydi Benzophenone 2, methyl benzotriazole 1, 2,6-di-tert-butyl m-cresol 3, monobutyl tin oxide 2, propylene glycol methyl ether acetate 5, zinc naphthenate 3, polydimethoxylate Methylsiloxane 2, 2-mercaptobenzimidazole 1, polyvinyl alcohol 14, vermiculite powder 10, antioxidant RD 2, additive 7, m-p-cresol 90, xylene 100;

[0014] The auxiliary agent is made of the following raw materials in parts by weight (kg): 0.2 nanometer mica powder, 1 polyacrylamide, 4 methyltrimethoxysilane, 3 silane coupling agent KH560, 4 amino resin, ethyl methacrylate 3. Alcohol ester twelve film-forming aid 1, acetone 5, triethyl citrate 5, propyl gallate 3, coix seed oil 1; the preparation method is to mix the materials, heat to 60-70°C, and stir to react 30-40 minutes, that is.

[0015] The prepara...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an alkyd resin wire enamel, which is characterized by being prepared from the following raw materials by weight part (kg): 12-15 of long oil length alkyd resin, 12-15 of amino resin, 12-15 of nylon 12, 1-2 of 2-hydroxy4-octyloxy benzophenone, 1-2 of methylbenzotriazole, 2-3 of 2, 6-di-tert-butyl m, p-cresol, 2-3 of monobutyltin oxide, 5-10 of propylene glycol methyl ether acetate, 3-5 of zinc naphthenate, 2-5 of polydimethylsiloxane, 1-2 of 2-thiolbenzimidazole, 14-18 of polyvinyl alcohol, 10-14 of vermiculite powder, 1-2 of an antioxidant RD, 7-9 of an assistant, 80-90 of m, p-cresol, and 100-120 of dimethylbenzene. Compared with the prior art, the processing method involved in the invention is simple, and the wire enamel paint film prepared by the invention has the advantages of good stability and strong chemical corrosion resistance, and can be applied to electric appliance in special industries to maintain good electrical insulation performance and mechanical properties. The production cost can be greatly reduced, and the work efficiency can be improved.

Description

technical field [0001] The invention relates to a stabilizer, in particular to an alkyd resin wire enamel and a preparation method thereof. Background technique [0002] Enameled wire is a kind of electrical material. It processes a thin layer of high-strength insulating layer on the surface of a round copper wire to insulate it from the outside world. According to the specifications, it can be processed into a wool thread thinner than a hair, and a yarn-covered thread as thick as a thumb. Enameled wire has good insulation effect and waterproof ability. It is widely used in electrical appliances, such as motors, generators, water pumps, electromagnets, electric welding machines, household appliances, wireless communications, speakers, telegraphs, transformers, etc. Enameled wire enamel is a necessary insulating material for the production of enameled wire. Enameled wire enamel requires good adhesion, mechanical strength, insulation performance, heat resistance, wear resist...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C09D167/08C09D161/20C09D177/02C09D5/08C09D7/12
Inventor 张勇进方小辉章小虎刘琛胡强
Owner 铜陵天河特种电磁线有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap