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

Thermosetting acrylic coating

A thermosetting and acrylic technology, applied in the field of paint, can solve problems such as limited application range, unusability, deformation of aluminum foil, etc., and achieve the effect of wide application range

Inactive Publication Date: 2004-06-30
WUXI ACRYL TECH
View PDF0 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a high film-forming (drying) temperature will cause deformation of the aluminum foil
Therefore, polyester paint can only be used for the coating of thicker aluminum foil, and cannot be used for the coating of thinner aluminum foil with a thickness below 0.1mm, and the scope of application is not wide

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

[0010] First example:

[0011] Select 50 parts of thermosetting acrylic resin, 20 parts of butoxylated amino resin, 6 parts of pigment, 10 parts of solvent, 0.2 part of leveling agent, 0.3 part of defoamer and 3 parts of adhesion promoter, stand-by.

[0012] First put the thermosetting acrylic resin, pigment and solvent into the container, stir with a high-speed disperser for 30 to 50 minutes, mix evenly, and make a mixture;

[0013] Then use a sand mill to grind the above-mentioned mixture to a fineness below 15 microns;

[0014] Then, pump the sanded mixture into the paint mixing pot, add leveling agent, defoamer and adhesion promoter, and stir evenly for 30 to 40 minutes to prepare the thermosetting acrylic paint of the present invention.

[0015] In this embodiment: the pigment used can be determined according to the needs, it can be titanium dioxide or flash aluminum powder, it can also be phthalocyanine blue, medium chrome yellow, etc.; the solvent used can be xylene o...

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 a thermosetting a crylic acid coating roll-coated on aluminum foil surface and painting the aluminum foil surface. It is made from thermosetting a crylic acid resin 50-60shares, butoxy amino resin 15-20shares, pigment 5-28shares, solvent 5-10shares, levelling agent 0.2-0.4share, defoaming agent 0.2-0.4share, adhesion accelerant 0-3shares, and wet dispersing agent 0-4shares. The pigment is titanium pigment or flashlight aluminum powder; the solvent is xylene, S-100 high boiling arene solvent, butyl glycol ether or ethylene glycol ethyl ether acetic acid. It has wide application range.

Description

technical field [0001] The invention relates to a paint. Specifically, it is a thermosetting acrylic paint for roller coating on the surface of aluminum foil, especially suitable for surface coating of aluminum foil with a thickness of less than 0.1mm. Background technique [0002] In the construction industry, aluminum-plastic panels have been widely used as decorative materials. In order to reduce the cost, the aluminum foil on the aluminum-plastic plate is required to be as thin as possible. At present, aluminum foil with a thickness of less than 0.1mm has been used. In order to improve the decorative effect of aluminum-plastic panels, it is often necessary to roll-coat a layer of paint on the surface of the aluminum foil. In order to improve production efficiency, it is also required that the paint rolled on the surface of the aluminum foil be dried in a short time. The traditional method is to make the aluminum foil with the paint on the surface pass through the dryi...

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): C09D133/02
Inventor 朱轶谊朱学军丛远明周晓祯
Owner WUXI ACRYL TECH
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