Acrylic acid modified epoxy resin paint and use method thereof

A technology of epoxy resin coating and epoxy resin, which is applied in the field of coatings, can solve the problems of powder coating particle size control difficulties, etc., and achieve the effects of controllable coating thickness, small shrinkage rate and strong adhesion

Active Publication Date: 2018-01-19
上海瑞泽丰标准技术服务有限公司
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the problem of difficult particle size control in the preparatio

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Acrylic acid modified epoxy resin paint and use method thereof
  • Acrylic acid modified epoxy resin paint and use method thereof
  • Acrylic acid modified epoxy resin paint and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0023] Example 1:

[0024] An acrylic modified epoxy resin coating, including A component and B component, in parts by mass, each component includes the following substances:

[0025] A component:

[0026]

[0027] B component:

[0028] 60 parts of bisphenol A epoxy resin

[0029] Butamine 10 parts

Example Embodiment

[0030] Example 2:

[0031] An acrylic modified epoxy resin coating, including A component and B component, in parts by mass, each component includes the following substances:

[0032] A component:

[0033]

[0034] B component:

[0035] E44 type epoxy resin 90 parts

[0036] Butylamine 15 parts

Example Embodiment

[0037] Example 3:

[0038] An acrylic modified epoxy resin coating, including A component and B component, in parts by mass, each component includes the following substances:

[0039] A component:

[0040]

[0041] B component:

[0042] 70 parts of bisphenol A epoxy resin

[0043] Butylamine 12 parts

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 acrylic acid modified epoxy resin paint, which is prepared from 50 to 80 parts of acrylic acid, 20 to 35 parts of vinyl acetate, 1 to 2 parts of ammonium persulfate, 3 to 6 parts of curing agents, 60 to 90 parts of epoxy resin and 10 to 15 parts of butyl amine. The invention also discloses a use method of the acrylic acid modified epoxy resin paint. The method comprises thesteps of low-temperature preparation of ingredient A and B particles, primary hot roller rolling at 50 to 60 DEG C and secondary hot roller rolling at 150 to 160 DEG C. The acrylic acid modified epoxy resin paint has the beneficial effects that all ingredients of the acrylic acid modified epoxy resin paint do not contain organic solvents; no VOC harmful gas is volatilized in the construction anduse process; waste water, waste gas and waste slag cannot be generated; the safe, environment-friendly and nontoxic effects are achieved; in the use process, the formation is controlled by using different polymerization degrees of all ingredients; after coating, heating is performed for secondary melting; secondary reaction is performed at high temperature into a coated surface; the levelling property of the two-ingredient particle paint is good; the adhesive force is strong; the impact resistance is realized; the shrinking rate is small; the coating thickness is controlled; the production process is simple; the use is convenient; the cost is low.

Description

technical field [0001] The invention relates to the field of coatings, in particular to an acrylic modified epoxy resin coating and its application method. Background technique [0002] Powder coating is a new type of solvent-free 100% solid powder coating, which has the characteristics of non-polluting, recyclable, saving energy and resources, reducing labor intensity and high mechanical strength of the coating film. There are many polymer resins that can be used as powder coatings. According to the properties of film-forming materials, they can be divided into two categories: thermoplastic and thermosetting. Thermoplastic powder coatings include polymers composed of some simple monomers, such as PE, PP, PVC, polyester and cellulose, etc., thermosetting powder coatings include polyurethanes, polyester resins and epoxy resins. [0003] Powder coatings are prepared by mixing specific resin fillers, curing agents and other additives in a certain proportion, and then through h...

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): C09D133/02C09D163/00C09D5/03C08F220/06C08F218/08C08G59/50
Inventor 王一卓赵世芬
Owner 上海瑞泽丰标准技术服务有限公司
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