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

Water-based double-component epoxy self-leveling floor paint and preparation method thereof

A water-based two-component, epoxy technology, used in epoxy resin coatings, coatings, polyamide coatings, etc., can solve problems such as volatilization of organic solvents, and achieve the effect of eliminating air bubbles, good fullness, and expanding the scope of application

Inactive Publication Date: 2014-12-10
DRAGON FISH PAINT
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a water-based two-component epoxy self-leveling floor paint and a preparation method thereof, which can solve the problem of volatilization of organic solvents during construction

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
  • Water-based double-component epoxy self-leveling floor paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1--making 1100 kilograms of water-based two-component epoxy self-leveling floor paint:

[0032] Raw materials used:

[0033] Component A, modified self-emulsifying water-soluble polyamide resin 100 kg, polycarboxylate sodium salt 8 kg, polyether modified siloxane 5 kg, titanium dioxide 60 kg, precipitated barium sulfate 150 kg, quartz powder 250 kg kg, 300 kg of quartz sand, 5 kg of alkali thickening rheology additive, and 122 kg of water;

[0034] Component B, national standard E51 epoxy resin 85 kg, glycidyl ether 15 kg.

[0035] The production steps are as follows:

[0036] A component

[0037] A, first inject 100 kilograms of modified self-emulsifying water-soluble polyamide resins and 122 kilograms of water into the reactor;

[0038] B. Start the mixer and add 8 kilograms of polycarboxylate sodium salt and 5 kilograms of polyether-modified siloxane into the reaction kettle successively at a stirring speed of 400-600 rpm, and stir for more than 10 min...

Embodiment 2

[0046] Embodiment 2--making 1100 kilograms of water-based two-component epoxy self-leveling floor paint

[0047] The raw materials used are:

[0048] Component A, modified self-emulsifying water-soluble polyamide resin 150 kg, polycarboxylate sodium salt 5 kg, polyether modified siloxane 2 kg, titanium dioxide 40 kg, precipitated barium sulfate 100 kg, quartz powder 300 kg Kilogram, 350 kilograms of quartz sand, 3 kilograms of alkali thickening rheology additive, 50 kilograms of water;

[0049] Component B, national standard E51 epoxy resin 90 kg, glycidyl ether 10 kg;

[0050] The production steps are as follows:

[0051] A component

[0052] A, first inject 150 kilograms of modified self-emulsifying water-soluble polyamide resins and 50 kilograms of water into the reactor;

[0053] B. Start the mixer and add 5 kilograms of polycarboxylate sodium salt and 2 kilograms of polyether modified siloxane to the reaction kettle successively at a stirring speed of 400-600 rpm, and...

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 water-based double-component epoxy self-leveling floor paint and a preparation method thereof, relating to the technical field of chemical engineering. The water-based double-component epoxy self-leveling floor paint comprises component A including 10-15% of water-soluble polyamide resin, 0.5-0.8% of sodium polycarboxylic acid, 0.2-0.5% of polyether modified siloxane, 4-6% of titanium dioxide, 10-15% of precipitated barium sulphate, 25-30% of quartz powder, 30-35% of quartz sand, 0.3-0.5% of alkaline thickening rheology aid and the balance of water and component B including 85-90% of epoxy resin and 10-15% of glycidyl ether. As the water-soluble polyamide resin is added, the water-based double-component epoxy self-leveling floor paint has the characteristics of good water solubility and good fullness, guarantees high firmness and low viscosity of the products and also ensures good leveling property of products; and the polyether modified siloxane is used as a defoaming agent, so that air bubbles generated in the process from the paint manufacturing to the construction are effectively eliminated, the surface effect of the paint films is better, the requirements for the ground humidity can be reduced and the emission of the organic solvents and the harmful air pollutants are decreased.

Description

technical field [0001] The invention relates to the technical field of chemical industry, in particular to a water-based two-component epoxy self-leveling floor paint and a preparation method thereof. Background technique [0002] Floor coatings are mainly used in building floor decoration in industrial plants, warehouses, parking lots, shopping malls, sports fields, schools, hospitals and offices. Floor coatings can be divided into epoxy floor coatings, polyurethane floor coatings, vinyl floor coatings, and acrylic floor coatings. [0003] In the field of floor coatings, solvent-based coatings still dominate at present. There are many volatile solvents and active diluents to improve viscosity in traditional solvent-based floor coatings and solvent-free floor coatings, which have different effects on the human body and the environment. degree of harm. At the same time, solvent-based floor coatings have many disadvantages that are difficult to overcome during construction, ...

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): C09D163/00C09D177/00C09D7/12
Inventor 韦光南刘湛光苏东荣
Owner DRAGON FISH PAINT
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