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

Acid-proof latex paint

A latex paint and vinyl emulsion technology, applied in latex paint, anti-corrosion coatings, etc., can solve the problems of not being able to fully have the effect of acid resistance, and achieve the effect of improving acid resistance, improving acid resistance, and resisting erosion

Inactive Publication Date: 2018-01-26
王渊明
View PDF1 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned latex paint can reduce the erosion of acid rain, it cannot fully possess the effect of acid resistance.

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

[0052] Polystyrene emulsion 60 parts

[0053] Polyvinyl acetate-ethylene emulsion 20 parts

[0054] Dispersant sodium polymethacrylate 0.1 parts

[0055] 3 parts heavy aromatic oil

[0056] Preservative sodium pentachlorophenate 0.3 parts

[0057] Polyethylene glycol 5 parts

[0058] Polyurethane 5 parts

[0059] 1 part hexanediol

[0060] 3 parts ethylene glycol

[0061] Pyrethroid 0.2 parts

[0062] 15 parts of deionized water

[0063] Titanium dioxide 15 parts

[0064] 5 parts of wollastonite powder.

Embodiment 2

[0066] Polystyrene emulsion 80 parts

[0067] Polyvinyl acetate-ethylene emulsion 30 parts

[0068] Dispersant sodium polymethacrylate 0.8 parts

[0069] 5 parts heavy aromatic oil

[0070] Preservative sodium pentachlorophenate 0.5 parts

[0071] Polyethylene glycol 9 parts

[0072] Polyurethane 7 parts

[0073] Hexylene glycol 2 parts

[0074] 5 parts of ethylene glycol

[0075] Pyrethroid 0.9 parts

[0076] 20 parts deionized water

[0077] Titanium dioxide 25 parts

[0078] Wollastonite powder 10 parts.

Embodiment 3

[0080] Polystyrene emulsion 70 parts

[0081] Polyvinyl acetate-ethylene emulsion 25 parts

[0082] Dispersant sodium polymethacrylate 0.45 parts

[0083] 4 parts heavy aromatic oil

[0084] Preservative sodium pentachlorophenate 0.4 parts

[0085] Polyethylene glycol 7 parts

[0086] Polyurethane 56 parts

[0087] Hexylene glycol 1.5 parts

[0088] 4 parts of ethylene glycol

[0089] Pyrethroid 0.55 parts

[0090] 17 parts of deionized water

[0091] Titanium dioxide 20 parts

[0092] 7.5 parts of wollastonite powder.

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 acid-proof latex paint, belonging to the technical field of coating. The latex paint contains the following components: polystyrene latex, polyvinyl acetate-ethylene emulsion, dispersing agent (sodium polymethacrylate), FCCHA, preservative (sodium pentachlorophenate), polyethylene glycol, polyurethane, hexanediol, diethylene glycol, pyrethroid, deionized water, titaniumdioxide and wollastonite in powder. The quality of the latex paint is improved, and the acid-proof property is better improved, so that the latex paint can completely resist the erosion of acidic substances of acid rain and the like.

Description

technical field [0001] The invention relates to a latex paint, more specifically, the invention relates to an acid-resistant latex paint and a preparation method thereof, belonging to the technical field of coatings. Background technique [0002] Polystyrene latex paint is a widely used coating material made of polystyrene emulsion as the base resin of the coating and various additives. Compared with other latex paints, it has the advantages of low production cost, good adhesion between the paint and the painted surface, and durable coating. It is a widely used indoor and outdoor water-based environmental protection paint. However, due to the poor weather resistance of polystyrene, yellowing often occurs during use, and even aging and embrittlement, peeling off, especially when used on building exterior walls, which seriously hinders the use of this type of coating. In addition, there is also the problem of not being resistant to acid, especially the outer wall, which will ...

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): C09D125/06C09D5/02C09D5/08C09D7/61C09D7/63C09D7/65
Inventor 王渊明
Owner 王渊明
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