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

Water-base anti-sticking paint

An anti-sticking, water-based technology, applied to biocide-containing paints, anti-fouling/underwater coatings, coatings, etc., can solve the problems of non-environmental protection of solvent-based coatings, damage of solvent-cleaned coatings, poor anti-graffiti properties of coatings, etc. , to achieve the effect of improving anti-sticking and anti-graffiti properties, excellent anti-sticking and anti-graffiti properties, and strong adhesion

Inactive Publication Date: 2014-09-10
SUZHOU DEODAR SPECIAL BUILDING MATERIALS
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, these existing anti-sticking coatings have these problems to varying degrees, such as poor anti-sticking performance, poor adhesion to the substrate, unenvironmental protection of solvent-based coatings, poor anti-graffiti properties of the coating, damage to the solvent cleaning coating, no Resistance to outdoor aging, etc.

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

[0068] A water-based anti-sticking paint, which is made by mixing component A and component B at a mass ratio of 1:8; wherein: the component A includes: 62 parts by mass of acrylic epoxy resin; 16 parts by mass of emulsifier; 7 parts by mass of catalyst Parts by mass; 5 parts by mass of surfactant; 9.6 parts by mass of diluent; 0.4 parts by mass of silicone; the component B includes: 30 parts by mass of aqueous amine curing agent; 38 parts by mass of deionized water; 0.2 parts by mass of dispersant; 2.4 parts by mass of diluent; 0.6 parts by mass of thixotropic agent; 24 parts by mass of extender pigment; 4 parts by mass of modified plastic powder; 0.3 parts by mass of leveling agent; 0.5 parts by mass of surfactant.

[0069] The preparation method of above-mentioned component A obtains according to the following steps:

[0070] Step 1. Add acrylic epoxy resin, emulsifier, catalyst, and surfactant in sequence, and then disperse at a low speed of 500rpm;

[0071] Step 2, heati...

Embodiment 2

[0083] A water-based anti-sticking paint, which is made by mixing component A and component B at a mass ratio of 1:7; wherein: the component A includes: 68 parts by mass of acrylic epoxy resin; 13 parts by mass of emulsifier; 6 parts by mass of catalyst Parts by mass; 5 parts by mass of surfactant; 7.7 parts by mass of diluent; 0.3 parts by mass of silicone; the component B includes: 36 parts by mass of aqueous amine curing agent; 36 parts by mass of deionized water; 0.2 parts by mass of dispersant; 2 parts by mass of diluent; 0.4 parts by mass of thixotropic agent; 21 parts by mass of extender pigment; 4 parts by mass of modified plastic powder; 0.2 parts by mass of leveling agent; 0.2 parts by mass of surfactant.

[0084] The preparation method of above-mentioned component A obtains according to the following steps:

[0085] Step 1. Add acrylic epoxy resin, emulsifier, catalyst, and surfactant in sequence, and then disperse at a low speed of 470rpm;

[0086] Step 2, heating...

Embodiment 3

[0098] A water-based anti-sticking paint, which is made by mixing component A and component B at a mass ratio of 1:6; wherein: the component A includes: 84 parts by mass of acrylic epoxy resin; 6 parts by mass of emulsifier; 4 parts by mass of catalyst Parts by mass; 2 parts by mass of surfactant; 3.4 parts by mass of diluent; 0.6 parts by mass of silicone; the component B includes: 40 parts by mass of aqueous amine curing agent; 32 parts by mass of deionized water; 0.4 parts by mass of dispersant; 1 part by mass of diluent; 0.2 part by mass of thixotropic agent; 23 parts by mass of extender pigment; 3 parts by mass of modified plastic powder; 0.2 part by mass of leveling agent; 0.2 part by mass of surfactant.

[0099] The preparation method of above-mentioned component A obtains according to the following steps:

[0100] Step 1. Add acrylic epoxy resin, emulsifier, catalyst and surfactant in sequence, and then disperse at a low speed of 450rpm;

[0101] Step 2, heating up to...

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

PropertyMeasurementUnit
hardnessaaaaaaaaaa
wear resistanceaaaaaaaaaa
Login to View More

Abstract

The invention relates to water-base anti-sticking paint. The water-base anti-sticking paint is characterized by being produced by mixing a component A and a component B in a mass ratio of 1: (6-10), wherein the component A comprises 62 to 90 parts by weight of acrylic acid epoxy resin, 5 to 16 parts by weight of an emulsifier, 2 to 7 parts by weight of a catalyst, 1.5 to 5 parts by weight of a surface active agent, 0 to 9.8 parts by weight of a diluting agent and 0.2 to 0.6 parts by weight of organic silicon; the component B comprises 30 to 48 parts by weight of a water-base amine hardener, 24 to 38 parts by weight of deionized water, 0.2 to 0.4 part by weight of a dispersion agent, 1 to 5 parts by weight of a diluting agent, 0.2 to 0.6 part by weight of a thixotropic agent, 17 to 24 parts by weight of body pigment, 3 to 6 parts by weight of modified plastic powder, 0.2 to 0.4 part by weight of a leveling agent and 0.1 to 0.5 part by weight of a surface active agent. The water-base anti-sticking paint is water-based, environmental friendly, strong in adhesion force, resistant to solvent corrosion, resistant to contaminant, self-cleaned, good in outdoor aging resistance, anti-sticking, resistant to doodling and the like.

Description

technical field [0001] The invention relates to a protective coating, in particular to a water-based anti-sticking paint. Background technique [0002] One of the unavoidable problems in city appearance and environmental governance is "urban psoriasis". There are a large number of small advertisements and graffiti posted on street light poles, utility poles, signal poles, distribution boxes, and garbage cans. It takes a lot of manpower, material resources, and Financial resources have a great negative impact on the city's appearance and environmental sanitation. In response to the above problems, some industries have developed an anti-adhesive paint. After the surface of the external wall and facilities is painted with the anti-adhesive paint, "small advertisements" such as stickers and pasted paper cannot be pasted, and marker pens, etc. are scribbled. The scribbled graffiti can be easily erased with cleaning agent without any damage to the surface. The application of wat...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/10C09D5/00C09D5/16C09D7/12C08G59/50
Inventor 党文生
Owner SUZHOU DEODAR SPECIAL BUILDING MATERIALS
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