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Nano waterproof paint

A waterproof coating, nano technology, applied in the direction of coating, can solve the problems of complex construction operation, poor performance, troublesome construction, etc., and achieve the effect of good stain resistance, good comprehensive performance and good waterproof effect.

Active Publication Date: 2014-02-05
湖南亚仕龙建材商贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many kinds of existing waterproof coatings, some have complex construction operations and poor performance; some have poor waterproof effect and poor weather resistance; It is easy to produce bubbles and the surface gloss is not good, so it is necessary to produce a high-performance waterproof coating

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of nano waterproof coating, it is made up of the raw material of following parts by weight (kg):

[0016] Polyvinyl acetate emulsion 80, potassium silicate 5, lithium silicate 4, potassium titanate whisker 10, water-based self-drying silicone modified acrylic resin HA8840 7, nano carbon powder 20, nano zinc oxide 3, oxidized starch 5, urea 1. Actinolite powder 1. Ethylene glycol dimethacrylate 3. Bonding aid 10. Deionized water 20;

[0017] Described bonding aid is made up of the raw material of following weight part:

[0018] Polyvinyl acetate emulsion 40, polyvinyl alcohol 10, notoginseng powder 3, carbo resin 6, N-ethyl-o, p-toluenesulfonamide 0.5, sodium aluminosilicate 2, appropriate amount of water;

[0019] Mix the above-mentioned sodium aluminosilicate with polyvinyl alcohol, preheat to 40°C, ball mill for 15 minutes, add to water 5 times the weight of the mixture, heat to 85°C, stir well, add Panax notoginseng powder and Carboresin, Raise the temperatu...

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Abstract

The invention discloses a nano waterproof paint, which is prepared by the raw materials by weight: 70-80 parts of polyvinyl acetate emulsion, 3-5 parts of potassium metasilicate, 2-4 parts of lithium silicate, 8-10 parts of potassium titanate whisker, 5-7 parts of aqueous self-drying organosilicon modified acrylic resin HA88405, 15-20 parts of nanometer powdered carbon, 2-3 parts of nano zinc oxide, 3-5 parts of oxidation starch, 1-2 parts of urea, 1-2 parts of actinolite powder, 2-3 parts of ethylene dimethacrylate, 7-10 parts of bonding auxiliary agent, and 10-20 parts of deionized water. The waterproof paint has good waterproof paint, strong scrub resistance, and good stain resistance, and also has certain anticorrosion and sterilization efficacies, and good comprehensive properties.

Description

technical field [0001] The invention mainly relates to a coating, in particular to a nanometer waterproof coating. Background technique [0002] There are many kinds of existing waterproof coatings, some have complex construction operations and poor performance; some have poor waterproof effect and poor weather resistance; It is easy to produce bubbles and the surface gloss is not good, so it is necessary to produce a high-performance waterproof coating. Contents of the invention [0003] The object of the present invention is to provide a kind of nano waterproof paint. [0004] The present invention is achieved through the following technical solutions: [0005] A kind of nano waterproof coating, it is made up of the raw material of following weight part: [0006] Polyvinyl acetate emulsion 70-80, potassium silicate 3-5, lithium silicate 2-4, potassium titanate whisker 8-10, water-based self-drying silicone modified acrylic resin HA8840 5-7, nano carbon powder ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D131/04C09D7/12
Inventor 鲁明
Owner 湖南亚仕龙建材商贸有限公司
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