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Rust and moisture resistant varnish

A technology of varnish and epoxy resin, applied in the field of varnish, can solve the problems of slowing down the construction speed of construction personnel, affecting the appearance of furniture, and limiting product promotion, etc., and achieves the effects of fast drying speed, high environmental protection index, and simple production process

Inactive Publication Date: 2015-01-21
QINGDAO JIASHANG CREATIVE CULTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the varnishes currently used in the market have poor antirust effect, poor water resistance, poor corrosion resistance, slow drying, hardness, and wear resistance, which not only slows down the construction speed of construction personnel, but also affects the appearance of furniture. Satisfying the needs of people's production and life also greatly restricts the promotion of products and is gradually eliminated by the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] An antirust and moistureproof varnish, consisting of the following components in parts by weight:

[0014] 55 parts of epoxy resin, 8 parts of styrene, 1.5 parts of nano-silica, 2.5 parts of film-forming resin, 15 parts of water-soluble resin, 40 parts of xylene, 3.5 parts of filler, 0.5 parts of corrosion inhibitor, 0.2 parts of leveling agent and 0.2 parts conditioner.

Embodiment 2

[0016] An antirust and moistureproof varnish, consisting of the following components in parts by weight:

[0017] 60 parts of epoxy resin, 10 parts of styrene, 2.5 parts of nano-silica, 3 parts of film-forming resin, 16 parts of water-soluble resin, 42 parts of xylene, 5 parts of filler, 0.8 part of corrosion inhibitor, 0.4 part of leveling agent and 0.35 parts conditioner.

[0018] Add the raw materials in the above weight percentages into the stainless steel bucket in sequence, stir for 15-20 minutes, mix them evenly, and put the obtained mixture into a grinder, grind for 10 minutes, and filter with a special filter instrument And detect, pack and can obtain described polystyrene water-based varnish.

Embodiment 3

[0020] An antirust and moistureproof varnish, consisting of the following components in parts by weight:

[0021] 65 parts of epoxy resin, 12 parts of styrene, 3.5 parts of nano-silica, 3.5 parts of film-forming resin, 18 parts of water-soluble resin, 45 parts of xylene, 6.5 parts of filler, 1.0 part of corrosion inhibitor, 0.5 part of leveling agent and 0.4 parts conditioner.

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Abstract

The invention provides a rust and moisture resistant varnish. The varnish includes 55-65 parts of epoxy resin, 8-12 parts of styrene, 1.5-3.5 parts of nanosilica, 2.5-3.5 parts of film forming resin, 15-18 parts of water soluble resin, 40-45 parts of xylene, 3.5-6.5 parts of a filler, 0.5-1.0 part of a corrosion inhibitor, 0.2-0.5 parts of a leveling agent and 0.2-0.4 parts of a conditioning agent. The varnish has the characteristics of strong adhesion, fast drying speed after brushing, long use time of a film formed by using the varnish, and rust, moisture, water and wear resistance, has the advantages of non-toxicity, no pollution and high environmental protection index, can meet people's demands on decorating varnishes; and a production process of the varnish has the advantages of simplicity, convenient operation and low cost.

Description

technical field [0001] The invention relates to a varnish, in particular to a rust-proof and moisture-proof varnish, which belongs to the technical field of coatings. Background technique [0002] Lacquer is an indispensable raw material in people's production, life, interior decoration, wood processing and other fields. With the improvement of people's living standards, the quality demand for home furnishing and living environment is becoming more and more urgent. However, the varnishes currently used in the market have poor antirust effect, poor water resistance, poor corrosion resistance, slow drying, hardness, and wear resistance, which not only slows down the construction speed of construction personnel, but also affects the appearance of furniture. Satisfying the needs of people's production and life also greatly restricts the promotion of products and is gradually eliminated by the market. Contents of the invention [0003] Aiming at the problems in the prior art, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/06C09D7/12C09D5/08
Inventor 范开娟李文勇李长敏
Owner QINGDAO JIASHANG CREATIVE CULTURE
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