Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Baking varnish composition

A technology of composition and baking varnish, applied in the direction of coating, polyester coating, etc., can solve the problems of troublesome construction, difficult coating of nylon and glass fiber materials, etc., and achieve good social and economic benefits and superior performance

Inactive Publication Date: 2008-07-02
MITAC PRECISION TECH CO LTD SHUNDE DISTRICT FOSHAN CITY
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Nylon and fiberglass materials are usually coated with a layer of paint to protect them from corrosion. However, it is very difficult to coat nylon and fiberglass materials. At present, most of them have to be pre-treated and then coated with two-component paint, which brings great inconvenience to the construction. come to trouble

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 1

[0016] According to the formula in the above-mentioned technical scheme, the parts by weight of each component are respectively:

[0017] Saturated polyester resin 70;

[0018] Isobutylated melamine formaldehyde resin 28;

[0019] epoxy resin 10;

[0020] Polyether modified polydimethylsiloxane 0.01;

[0021] n-Butanol 4.6;

[0022] Dimethyl nylonate 3;

[0023] Silane coupling agent 1.

[0024] Mix the above-mentioned weighed raw materials uniformly according to the conventional method to make a paint, and then apply the paint on the surface of a nylon and glass fiber (containing 35% glass fiber) material, use the same method as other paints, and then follow the baking process , baked at 150°C for 20 minutes, and then inspected the resulting paint film, which has strong adhesion, solvent resistance, chemical resistance, excellent performance, and good benefits; at the same time, it can save coating on nylon For products such as glass fiber and glass fiber, it is trouble...

Embodiment 2

[0026] According to the formula in the above-mentioned technical scheme, the parts by weight of each component are respectively:

[0027] Saturated polyester resin 69;

[0028] Isobutylated melamine formaldehyde resin 25;

[0029] epoxy resin 8;

[0030] Polyether modified polydimethylsiloxane 0.01;

[0031] n-Butanol 4;

[0032] Dimethyl Nylonate 2.5;

[0033] Silane coupling agent 0.5.

[0034] Mix the above-mentioned weighed raw materials uniformly according to the conventional method to make a paint, and then apply the paint on the surface of a nylon and glass fiber (containing 35% glass fiber) material, use the same method as other paints, and then follow the baking process , baked at 150°C for 20 minutes, and then inspected the resulting paint film, which has strong adhesion, solvent resistance, chemical resistance, excellent performance, and good benefits; at the same time, it can save coating on nylon For products such as glass fiber and glass fiber, it is troubl...

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 relates to a baking varnish composition, main components of which by weight percentage are: saturated polyester resin: 64-70, isobutyl ether melamine formaldehyde resin: 20-28, epoxy resin: 0-10, flatting agent: 0-0.01, solvent: 6-7.6 and silane coupling agent: 0-1. The formulation is that cross linking reaction happens on the condition that the saturated polyester resin is matched with the isobutyl ether melamine formaldehyde resin with a small amount of epoxy resin and a little silane coupling agent added to form film with excellent adhesion and materialization. The baking varnish composition can be directly coated on the surface of nylon and glass fiber free from pretreatment, has very strong corrosion resistance and is environmental-protection and nonhazardous. The paint layer generated after coated on the surface of nylon and glass fiber has strong adhesion.

Description

technical field [0001] The invention relates to a solvent type baking varnish composition, in particular to a high adhesion solvent type baking varnish composition. Background technique [0002] Paint refers to a type of film-forming substance that can dry and form a film when applied to the surface of an object, making the object beautiful and protected, or forming a film with other special functions on the surface of the object. Paint plays a protective role in different environments, so it needs to have mechanical strength, aging resistance, corrosion resistance and other characteristics. [0003] Nylon and fiberglass materials are usually coated with a layer of paint to protect them from corrosion. However, it is very difficult to coat nylon and fiberglass materials. At present, most of them have to be pre-treated and then coated with two-component paint, which brings great inconvenience to the construction. come to trouble. Contents of the invention [0004] In orde...

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): C09D167/00C09D161/28
Inventor 彭亚培
Owner MITAC PRECISION TECH CO LTD SHUNDE DISTRICT FOSHAN CITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com