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

Stain-resistant porcelain-like coating used for study room

A paint and study technology, applied in the field of paint, can solve the problems of being easily stained with ink and difficult to clean, and achieve the effects of good coating effect, good stain resistance and stable storage.

Inactive Publication Date: 2017-04-05
李尧
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because the interior wall paint is mainly used for home use, it is very important to have a certain antifouling ability. In particular, the wall in the study is easy to be stained with ink, which is a type of stain that is particularly difficult to clean. Ordinary polyvinyl alcohol paint cannot meet this kind of stain. Require

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

[0011] Embodiment 1: A kind of stain-resistant imitation porcelain study room coating comprises 30 parts of polyvinyl alcohol according to the mass fraction, 18 parts of synthetic resin emulsions, 1.5 parts of hydroxymethyl cellulose, 4 parts of sodium hexametaphosphate, and 0.2 parts of viscosity stabilizer 18 parts of light calcium carbonate, 10 parts of heavy calcium carbonate, 6 parts of gray calcium powder, and 16 parts of deionized water. Specifically, polyvinyl alcohol is a glue solution with a mass fraction of 15% and a solid content of 70%, and sodium hexametaphosphate is a solution with a mass fraction of 10%. The pH of the paint is greater than 8.

Embodiment 2

[0012] Embodiment 2: A kind of anti-staining paint for imitation porcelain study, comprises 25 parts of polyvinyl alcohols according to the mass fraction, 15 parts of synthetic resin emulsions, 1 part of hydroxymethyl cellulose, 3 parts of sodium hexametaphosphate, 0.1 parts of viscosity stabilizer 15 parts of light calcium carbonate, 5 parts of heavy calcium carbonate, 5 parts of ash calcium powder, and 15 parts of deionized water. Specifically, polyvinyl alcohol is a glue solution with a mass fraction of 15% and a solid content of 60%, and sodium hexametaphosphate is a solution with a mass fraction of 10%. The pH of the paint is greater than 8.

Embodiment 3

[0013] Embodiment 3: A kind of stain-resistant imitation porcelain study is used coating, comprises polyvinyl alcohol 35 parts according to mass fraction, synthetic resin emulsion 20 parts, hydroxymethyl cellulose 2 parts, sodium hexametaphosphate 5 parts, viscosity stabilizer 0.3 parts 20 parts of light calcium carbonate, 15 parts of heavy calcium carbonate, 8 parts of gray calcium powder, and 19 parts of deionized water. Specifically, polyvinyl alcohol is a glue solution with a mass fraction of 15% and a solid content of 80%, and sodium hexametaphosphate is a solution with a mass fraction of 10%. The pH of the paint is greater than 8.

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 stain-resistant porcelain-like coating used for study room. The stain-resistant porcelain-like coating comprises the following raw materials by mass parts: 25-35 parts of polyvinyl alcohol, 15-20 parts of a synthetic resin emulsion, 1-2 parts of hydroxymethyl cellulose, 3-5 parts of sodium hexametaphosphate, 0.1-0.3 parts of a viscosity stabilizing agent, 15-20 parts of light calcium carbonate, 5-15 parts of heavy calcium carbonate, 5-8 parts of ash calcium-powder, and 15-19 parts of deionized water. The coating has the advantages of stable storage, scrubbing resistance and good stain resistance, due to smoothness of luster of a film, the ink trace on the film can be scrubbed with water, the ink molecules cannot be stayed in the film molecules, the appearance shows strong stain and ink repellent performance, and the coating effect is good.

Description

technical field [0001] The invention relates to a coating, in particular to an interior wall coating. Background technique [0002] Any paint that uses water as a solvent or dispersion medium can be called a water-based paint. Polyvinyl alcohol interior wall paint occupies a place in the market because of its low cost, environmental protection, five poisons, non-flammability, good wall coating effect, and good repaintability, especially in the vast rural areas. Material. It solves the common thickening and caking precipitation problems in interior wall coatings. [0003] Because the interior wall paint is mainly used for home use, it is very important to have a certain antifouling ability. In particular, the wall in the study is easy to be stained with ink, which is a type of stain that is particularly difficult to clean. Ordinary polyvinyl alcohol paint cannot meet this kind of stain. Require. Contents of the invention [0004] Purpose of the invention: In order to ov...

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): C09D129/04C09D201/00C09D101/28C09D5/16C09D7/12
Inventor 李尧
Owner 李尧
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