Check patentability & draft patents in minutes with Patsnap Eureka AI!

Ultraviolet (UV)-oily colorant

A coloring agent, UV-technology, applied in the direction of coating, etc., can solve the problems of easy burrs, unclear, three-dimensional effect of coloring, etc., to achieve the effect of not easy to burr, clear board surface, and strong three-dimensional effect of coloring effect

Inactive Publication Date: 2013-09-18
JIANGSU HIMONIA TECH
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of easy burrs, weak three-dimensional effect and unclear coloring in the coating of wood products such as wooden floors, wooden furniture, and wooden doors, the purpose of the present invention is to provide a UV-oily colorant, which has strong workability , can avoid some shortcomings caused by water-based coloring, provide a new coloring method, and enrich the paint coating of wood products

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

[0013] A UV-oily colorant, the components of the colorant and their weight ratio are: 90% UV resin 85%, monomer 5.7%, defoamer 0.5%, wetting agent 0.3%, Initiator 3.5%, solvent 5%. Among them, 90% of the UV-water-based resin is polyurethane acrylic resin; the wetting agent is nonionic organic surfactant, acrylic or their mixture; the solvent is ether, alcohol or their mixture.

[0014] Among the above components: UV-water-based resin uses BASF, BAYER or their mixture. The solvent is: ethers, alcohols or their mixtures. The defoaming agent is polysiloxane, silicon oxide polyether or their mixture, such as BYK025, BYK028 or their mixture produced by BYK. The initiator is aromatic ketones, benzoin and its derivatives or their mixtures, such as BP, 184, 1173 or their mixtures produced by CIBA. The wetting agent can be nonionic organic surfactants or acrylics or their mixtures, such as TEGO WET series produced by TEGO. When preparing, after dispersing the UV-water-based resin and ...

Embodiment 2

[0022] Another UV-oily colorant of the present invention. Compared with Example 1, Example 2 only changes the colorant component ratio. The colorant components and their weight ratio are: 90% UV resin 75%, monomer 9%, defoamer 0.5%, wetting agent 0.5%, initiator 5%, solvent 10%. After testing, the obtained UV-oily colorant meets the requirements.

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 an ultraviolet (UV)-oily colorant. The colorant comprises the following components in percentage by weight: 75 to 85 percent of 90 percent UV water-based resin, 0.1 to 0.5 percent of antifoaming agent, 0.3 to 1.0 percent of wetting agent, 3 to 5 percent of initiator, 5 to 10 percent of solvent, and the balance of monomers, wherein the 90 percent UV water-based resin is polyurethane acrylic resin; the wetting agent is one or a mixture of non-ionic organic surfactant and crylic acids; and the solvent is one or a mixture of ethers and alcohols. The UV-oily colorant is simple in production process and low in production cost, is different from UV water-based adhesive, and is not easy to burr, has high coloring effect stereoscopic sensation and high application property, and does not stick a brush.

Description

Technical field [0001] The invention relates to a UV-oily colorant, specifically a UV-oily colorant with convenient construction, good adhesion and good coloring effect. Background technique [0002] UV coatings are environmentally friendly, high in construction efficiency, and good in physical properties. They are known as green coatings, and their applications are becoming wider and more mature. Among them, they are the most mature in wood products. 95% of the coating on the wooden floor is made of UV coatings. The construction process is mature and the product is stable. At present, the basic process in the construction is: UV water-based adhesive coloring, and all the following are painted oily UV coatings. UV water-based adhesive solves the problems of adhesion and coloring, but it also has some shortcomings: wood is easy to burr when it absorbs water, the coloring is not strong, and the coloring of the board is not clear enough. Therefore, the present invention can improve...

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): C09D15/00
Inventor 陈明贵江益新吴志飞江科常红言
Owner JIANGSU HIMONIA TECH
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com