Yellowing-resistant indoor water-based wood paint and preparation method thereof

A water-based wood paint, anti-yellowing technology, applied in the coating and other directions, can solve the problems of many harmful substances, yellowing, yellowing of the coating film, etc., to meet the requirements of good yellowing resistance, high sealing, and meet the requirements of yellowing resistance. desired effect

Pending Publication Date: 2021-10-08
HEBEI CHENYANG INDAL & TRADE GROUP CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Yellowing of the coating film during the use of paint is a very common and thorny problem. If it is not solved, it will affect the overall decoration effect. The usual solution is to repaint, but the existing coating film on th

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
  • Yellowing-resistant indoor water-based wood paint and preparation method thereof
  • Yellowing-resistant indoor water-based wood paint and preparation method thereof
  • Yellowing-resistant indoor water-based wood paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] The embodiment of the present invention discloses a yellowing-resistant indoor water-based wood paint, which is prepared by the following method:

[0028] (1) 45-55g of water-based acrylic resin is added with 2-7g of film-forming aid under the condition of 1000r / min, and mixed and stirred for 15-20min;

[0029] (2) Adjust the stirring speed to 800r / min, add 5-10g water, 0.2-0.5g defoamer, 0.1-0.4g wetting agent, 0.1-0.3g leveling agent and 0.3-0.8g dispersant in sequence, the above The time interval of adding various substan...

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 yellowing-resistant indoor water-based wood paint, which is prepared from the following ingredients in parts by weight: 45 to 55 parts of a water-based acrylic resin, 2 to 7 parts of a film forming aid, 0.1 to 0.3 part of a leveling agent, 0.1 to 0.4 part of a wetting agent, 0.2 to 0.5 part of an antifoaming agent, 27 to 33 parts of titanium dioxide, 2 to 5 parts of extinction powder, 0.3 to 0.8 part of a wetting dispersant, 0.2 to 0.4 part of a thickening agent and 5 to 10 parts of water. The water-based wood paint prepared from the components has high permeability and sealing property and excellent yellowing resistance.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a yellowing-resistant indoor water-based wood paint and a preparation method thereof. Background technique [0002] With the continuous improvement of people's requirements for the quality of life, the problem of paint pollution in the furniture painting process is also increasingly concerned, and some harmful substances will be introduced more or less during the use of paint, so the only way to reduce the amount of paint used and The frequency of use can really reduce the impact of harmful substances. [0003] Yellowing of the coating film during the use of paint is a very common and thorny problem. If it is not solved, it will affect the overall decoration effect. The usual solution is to repaint, but the existing coating film on the market The yellowing is more serious in one or two years. Only repainting will bring in new harmful substances at the same time, so the more tim...

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): C09D133/04C09D7/61
CPCC09D133/04C09D7/61C08K2003/2241C08K3/22
Inventor 李璠闫会玲张文东杨远
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