Environment-friendly anti-blue-ray antibacterial self-drying coating and preparation method thereof

A self-drying paint, anti-blue light technology, applied in the field of paint, can solve the problems of easily broken color of tempered film, high VOCs content, blue light damage to the screen, etc.

Pending Publication Date: 2018-07-17
HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of blue light damage on the screen, easy cracking of the tempered film with a single color, finger oil stains are easy to breed bacteria on the surface of the screen or tempered film, and the high content of VOCs in traditional glass coatings, the present invention provides an environmentally friendly anti-blue light antibacterial self-drying coating

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
  • Environment-friendly anti-blue-ray antibacterial self-drying coating and preparation method thereof
  • Environment-friendly anti-blue-ray antibacterial self-drying coating and preparation method thereof
  • Environment-friendly anti-blue-ray antibacterial self-drying coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0034] Further, the embodiment of the present invention also provides a preparation method of an environment-friendly anti-blue light antibacterial self-drying coating, the preparation method at least includes the following steps:

[0035]Step 1. Weigh each raw material component according to the raw material formula of the environment-friendly anti-blue light antibacterial self-drying coating, mix dispersant, barium sulfate, antibacterial agent, blue light absorber, silica sol, organic silicone powder, pigment and 1 / 2 Add the deionized water, pH regulator and defoamer in the formula quantity into the batching container, and mix evenly;

[0036] Step 2. Add hydroxyacrylic acid water-based preparation, nano glass resin, film-forming aid, wetting agent and 1 / 2 formula amount of deionized water, pH regulator, defoamer to the mixture obtained in step 1 and mix evenly, add Thickener, get A component;

[0037] Step 3, dissolving the curing agent in the co-solvent to obtain compone...

Embodiment 1

[0046] An embodiment of the present invention provides an environmentally friendly anti-blue light antibacterial self-drying coating, which includes the following raw materials in parts by weight:

[0047]

[0048]

[0049] Among them, the nano glass resin Shanghai Huzheng Nano Technology Co., Ltd. 4G-T35, the hydroxyacrylic acid water-based preparation is Bayer's A 2695, the curing agent is Bayer's 401-70, and the co-solvent is propylene glycol methyl ether acetate of Dow Chemical; The organic silicone powder is BT-9273 silicone powder from Guangzhou Batai Chemical Co., Ltd.; the barium sulfate is Micro nano barium sulfate from Sachaliben, Germany, and the pigment is BL-series laser ink from Zhongshan Liyang Nano Technology Co., Ltd. The blue light absorber is the blue light absorber LG-22 / 33 / 44 of Shanghai Huzheng Nano Technology Co., Ltd., the antibacterial agent Nantong Daxi Nong Nano Technology Co., Ltd. is the nano-zinc oxide powder, and the silica sol is Zhejiang K...

Embodiment 2

[0056] An embodiment of the present invention provides an environmentally friendly anti-blue light antibacterial self-drying coating, which includes the following raw materials in parts by weight:

[0057]

[0058]

[0059] Among them, the nano glass resin Shanghai Huzheng Nano Technology Co., Ltd. 4G-T35, the hydroxyacrylic acid water-based preparation is Bayer's A 2695, the curing agent is Bayer's 401-70, and the co-solvent is propylene glycol methyl ether acetate of Dow Chemical; The organic silicone powder is BT-9273 silicone powder from Guangzhou Batai Chemical Co., Ltd.; the barium sulfate is Micro nano barium sulfate from Sachaliben, Germany, and the pigment is BL-series laser ink from Zhongshan Liyang Nano Technology Co., Ltd. The blue light absorber is the blue light absorber LG-22 / 33 / 44 of Shanghai Huzheng Nano Technology Co., Ltd., the antibacterial agent Nantong Daxi Nong Nano Technology Co., Ltd. is the nano-zinc oxide powder, and the silica sol is Zhejiang K...

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 an environment-friendly anti-blue-ray antibacterial self-drying coating. The coating comprises, by weight, 15-30 parts of nano glass resin, 25-50 parts of hydroxyl acrylic acid, 5-20 parts of curing agent, 2-5 parts of cosolvent, 1-5 parts of organic silicone powder, 1-5 parts of barium sulfate, 0.1-3 parts of pigment, 0.05-0.5 part of blue ray absorbent, 0.05-0.5 part ofantimicrobial, 0.1-1 part of silica sol, 0.1-0.2 part of pH conditioning agent, 0.1-0.2 part of defoamer, 2-5 parts of coalescing agent, 0.3-0.5 part of dispersant, 0.3-0.5 part of base material wetting agent, 5-10 parts of deionized water and 0.5-1 part of thickener. The coating has the advantages that the damage rate of a tempered glass screen protector can be reduced, blue ray damage can be reduced, sterilization is durable and the coating is environmentally friendly and has a colorful effect; the preparation of the coating is simple to operate, which is suitable for the operation of massive production.

Description

technical field [0001] The invention relates to the field of coatings, in particular to an environment-friendly anti-blue light antibacterial self-drying coating and a preparation method thereof. Background technique [0002] With the development of the economy, digital products such as computers, smart phones, and tablet computers have been integrated into people's lives and become people's daily necessities. Work, life, and entertainment are all realized through operations on terminal displays. With the popularization of such digital devices, people are increasingly concerned about the harm caused by the screens of digital products, and one of the most important aspects is the damage of blue light to the retina. Because the short-wave blue light emitted by the screen has extremely high energy, it can penetrate the lens directly to the retina, causing the retina to generate free radicals, which leads to the decline of retinal pigment epithelial cells, and causes the light-s...

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): C09D5/14C09D175/04C09D183/04C09D7/61C09D7/65
CPCC08K2003/2296C08K2003/3045C08K2201/011C08L2205/025C08L2205/035C09D5/14C09D175/04C08L83/04C08K3/22C08K3/30C08K3/36
Inventor 赵宁宁周泽钱白培培马春福
Owner HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
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