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Waterborne coating

A water-based coating, deionized water technology, applied in the direction of coating, can solve the problems of poor gloss, poor coating performance, uneven dissolution of raw materials, etc., to achieve good gloss, high mechanical strength, good impact resistance Effect

Inactive Publication Date: 2015-01-07
QINGDAO JIASHANG CREATIVE CULTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a water-based coating, which effectively solves the defects of uneven dissolution of raw materials, poor coating performance, and poor gloss during the production process.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A water-based paint, characterized in that: comprising the following components by weight, 15 parts of epoxy resin, 9 parts of petroleum resin, 10 parts of polyethersulfone resin, 4 parts of butyl acrylate, 1.5 parts of ethyl acetoacetate, polysorbate 0.8 parts of ester, 13 parts of isooctyl acrylate, 10 parts of wollastonite powder, 11 parts of talc powder, 6 parts of titanium dioxide, 4 parts of carbon black, 5 parts of monoepoxy propenyl glycidyl ether, 2.5 parts of m-nitrophenol 1.3 parts of 10% silicone oil, 0.7 parts of p-chlorophenol, 0.8 parts of aromatic hydrocarbon sulfonic acid, 10 parts of thinner, 5 parts of additives, 35 parts of deionized water.

[0018] The epoxy resin is a mixture of bisphenol A epoxy resin and glycidyl ester epoxy resin, and its weight ratio is 1:5.

[0019] The diluent is a mixture of ethylene glycol butyl ether and isopropanol, and its weight ratio is 1:3.

[0020] The auxiliary agent is a mixture of antiseptic, leveling agent and d...

Embodiment 2

[0022] A water-based paint, characterized in that: comprising the following components by weight, 10 parts of epoxy resin, 8 parts of petroleum resin, 15 parts of polyethersulfone resin, 2 parts of butyl acrylate, 4 parts of ethyl acetoacetate, polysorbate 0.3 parts of ester, 15 parts of isooctyl acrylate, 15 parts of wollastonite powder, 10 parts of talc powder, 10 parts of titanium dioxide, 6 parts of carbon black, 3 parts of monoepoxy propenyl glycidyl ether, 2 parts of m-nitrophenol 0.1 parts of 10% silicone oil, 0.5 parts of p-chlorophenol, 1.3 parts of aromatic hydrocarbon sulfonic acid, 15 parts of thinner, 5 parts of additives, and 35 parts of deionized water.

[0023] Further, the epoxy resin is a mixture of bisphenol A epoxy resin and glycidyl ester epoxy resin, and its weight ratio is 1:5.

[0024] Further, the diluent is a mixture of ethylene glycol butyl ether and isopropanol, and its weight ratio is 1:3.

[0025] Further, the auxiliary agent is a mixture of anti...

Embodiment 3

[0027] A water-based paint, characterized in that: comprising the following components by weight, 20 parts of epoxy resin, 12 parts of petroleum resin, 15 parts of polyethersulfone resin, 6 parts of butyl acrylate, 4 parts of ethyl acetoacetate, polysorbate 1.5 parts of ester, 10 parts of isooctyl acrylate, 6 parts of wollastonite powder, 10 parts of talc powder, 5 parts of titanium dioxide, 2 parts of carbon black, 8 parts of monoepoxy propenyl glycidyl ether, 3 parts of m-nitrophenol 2 parts, 2 parts of 10% silicone oil, 0.5 parts of p-chlorophenol, 0.2 parts of aromatic hydrocarbon sulfonic acid, 15 parts of diluent, 5 parts of additives, 35 parts of deionized water.

[0028] Further, the epoxy resin is a mixture of bisphenol A epoxy resin and glycidyl ester epoxy resin, and its weight ratio is 1:5.

[0029] Further, the diluent is a mixture of ethylene glycol butyl ether and isopropanol, and its weight ratio is 1:3.

[0030] Further, the auxiliary agent is a mixture of an...

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PUM

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Abstract

The invention relates to a waterborne coating. The waterborne coating comprises the following components: epoxy resin, petroleum resin, polyether sulfone resin, butyl acrylate, ethyl acetoacetate, polysorbate, isooctyl acrylate, wollastonite in powder, talcum powder, titanium dioxide, carbon black, mono-epoxy allyl glycidyl ether, m-nitrophenol, 10% silicone oil, p-chlorophenol, arene sulfonate, a diluent, an aid and deionized water. The waterborne coating has the beneficial effects that the raw materials are uniformly dissolved and dispersed; the waterborne coating has high mechanical strength, good impact resistance, good adhesion and good glossiness.

Description

technical field [0001] The invention relates to a water-based paint and belongs to the field of paint. Background technique [0002] With the daily increase in the price of chemical raw materials, the price of solvent-based coatings has become the key to restricting its wide application. Compared with solvent-based coatings, water-based coatings have received more and more attention from researchers because of their greatly reduced use of organic solvents. However, in the process of making water-based paints, there are often problems such as the raw materials are not easy to dissolve, and the gloss of the paint is not good. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a water-based paint, which effectively solves the defects of uneven dissolution of raw materials, poor paint performance, and poor gloss during the production process. [0004] In order to solve the problems of the technologies described above,...

Claims

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Application Information

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IPC IPC(8): C09D4/02C09D4/06
Inventor 范开娟李文勇李长敏
Owner QINGDAO JIASHANG CREATIVE CULTURE
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