Electrical insulating polyester coating

A polyester coating and electrical insulation technology, applied in polyester coatings, coatings, etc., can solve the problems of long curing time and unstable storage, and achieve the effect of short curing time and stable storage.
CN104559697AInactive Publication Date: 2015-04-29็Ž‹ๆ–ฐๆฐ‘
0 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
็Ž‹ๆ–ฐๆฐ‘
Publication Date
2015-04-29
Estimated Expiration
Not applicable ยท inactive patent
Patent Text Reader

Abstract

The invention discloses an electrical insulating polyester coating. The electrical insulating polyester coating is prepared from 120-130 parts of an ethylene glycol-glycerin-terephthalic acid polyester, 65-85 parts of cresol, 35-45 parts of solvent naphtha, 3-7 parts of aluminum sec-butyrate and 15-25 parts of ethyl acetoacetate. The electrical insulating polyester coating disclosed by the invention has the advantages of storage stability, short baking and curing time and suitability for the insulating coating of electric wires.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to polyester coatings, in particular to an electrical insulating polyester coating. Background technique

[0002] Traditional polyester coatings are mainly used for coating electric wires, but they are unstable in storage and take a long time to bake and cure. Contents of the invention

[0003] The object of the present invention is to provide an electrically insulating polyester coating, which can solve one or more of the above-mentioned problems in the prior art.

[0004] According to one aspect of the present invention, there is provided a kind of electrical insulating polyester paint, comprising ethylene glycol-glycerin-terephthalic acid polyester 120-130 parts, cresol 65-85 parts, naphtha solvent 35-45 parts, 3-7 parts of aluminum sec-butyrate, 15-25 parts of ethyl acetoacetate.

[0005] During production, ethylene glycol-glycerin-terephthalic acid polyester, cresol and naphtha solvent are mixed first, and aluminum sec-bu...

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