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

Paint composition for metal product

A technology for metal products and compositions, applied in the direction of polyester coatings, epoxy resin coatings, coatings, etc., can solve the problems of poor weather resistance, water resistance and moisture resistance, etc.

Inactive Publication Date: 2003-02-26
大丰涂料株式会社
View PDF0 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, although the coating film formed by the paint containing benzoguanamine resin is excellent in adhesion, gloss, softness, impact resistance and scratch resistance, it has disadvantages in weather resistance, Problems with poor water resistance and moisture resistance
Therefore, coatings containing benzoguanamine resins are difficult to be used as coatings for metal products used outdoors.

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

[0102] The present invention will be described below based on examples, but the present invention is not limited by these examples. In addition, the compounding quantity is a weight part.

[0103] 1. Sample preparation

[0104] According to the composition in Table 1, various samples of Examples 1-9 and Comparative Examples 1 and 2 were formulated.

[0105] Reality

Shi

example

1

Reality

apply

example

2

Reality

apply

example

3

Reality

apply

example

4

Reality

apply

example

5

Reality

Shi

example

6

Reality

Shi

example

7

Reality

Shi

example

8

Reality

Shi

example

9

Compare

compare

example

1

Compare

compare

example

2

hot

solid

sex

Tree

fat

Oil-free poly...

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

PropertyMeasurementUnit
acid valueaaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

A coating composition for metal products comprises 40-90 pts.wt. of baking finish resins, 5-50 pts.wt. of amino resins, and 3-10 pts.wt. of epoxy resins. The coating composition for metal products excellent in adhesion to various metals such as nonferrous metals such as aluminum, zinc and lead and stainless steel, having good physical properties such as flexibility, impact resistance, weatherability, water resistance, humidity resistance and abrasion resistance, and capable of forming coating film excellent in design properties such as gloss and appearance.

Description

technical field [0001] The present invention relates to a coating composition for metal products, and its object is to provide a coating composition that has excellent adhesion to non-ferrous metals such as aluminum, zinc, lead, and various metals such as stainless steel, and has flexibility, impact resistance, and weather resistance. , water resistance, moisture resistance, and scratch resistance and other excellent physical properties, and can form a coating film with excellent pattern design properties such as gloss and appearance. A coating composition for metal products. Background technique [0002] When decorating the exterior of automobile parts such as cars, motorcycles, buses, and trucks, home appliances, industrial machinery, or metal products such as buildings, coating is performed to form a coating film for the purpose of protecting and beautifying the metal product. The coating film is required to have various physical properties such as high weather resistance...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C09D201/00B05D7/14C09D133/02C09D161/20C09D161/28C09D161/30C09D163/00C09D167/00
Inventor 中井正明远藤忠照
Owner 大丰涂料株式会社
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