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Method for preparing anti-cracking staining-resistant really stone paint

A real stone paint, anti-fouling technology, applied in antifouling/underwater coatings, paints containing biocides, coatings, etc. The effect of contamination with dust, prolonging the service life, and strong anti-fouling ability

Inactive Publication Date: 2017-03-15
常州市鼎升环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention: Aiming at the problems that the existing real stone paint is variable or easy to crack during construction, and its own anti-fouling ability is insufficient, and it is easy to be contaminated with dust and sludge. The present invention first uses ginger and green onion as raw materials, and obtains it through ultrasonic extraction. Mix capsaicin, then mix natural colored sand, ceramic fine sand and other materials to obtain mixed powder, divide it into two parts, mix one part with deionized water, and put it in the cave environment for maintenance, then put it Crush and mix with another part of mixed powder and deionized water. After being exposed to the sun, put it in a cave with another environmental condition. After curing and crushing, the activation material is obtained, and finally mix it with silicone acrylic emulsion, mixed capsaicin and other substances. After mixing, you can get anti-crack and stain-resistant real stone paint

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0018] First weigh 40g ginger and 50g green onions, chop them separately and place them in a mashing tank and mash for 10 minutes, then place the mashed product in a beaker, then add 300mL of absolute ethanol, stir and mix well, and place in an ultrasonic oscillator , Ultrasonic extraction at 70°C and 200W for 3h, filter after extraction, collect the filtrate, place the filtrate in a rotary evaporator, distill under reduced pressure at 60°C to 1 / 3 of the original volume to obtain mixed capsaicin for use; Take 40g of natural colored sand, 12g of fine ceramic sand, 15g of calcium carbonate and 8g of diatomaceous earth into the pulverizer for pulverization, pass through a 200-mesh sieve to obtain a mixed powder, divide the mixed powder into two, and take one of them. In the beaker, add 200 mL of deionized water, stir and mix evenly to obtain mixed solution 1, in the CO 2 In a cave environment with a concentration of 1800ppm and a humidity of 90%, let stand for 20 days; after the cu...

example 2

[0021] First, weigh 30g ginger and 40g green onions, chop them separately and place them in a mashing tank and mash them for 5 minutes, then place the mashed product in a beaker, add 200 mL of absolute ethanol, stir and mix well, and place it in an ultrasonic oscillator , Ultrasonic extraction at 60°C and 180W for 2h, filter after extraction, collect the filtrate, place the filtrate in a rotary evaporator, and distill under reduced pressure at 50°C to 1 / 3 of the original volume to obtain mixed capsaicin for use; Take 30g natural colored sand, 8g ceramic fine sand, 10g calcium carbonate and 6g diatomaceous earth into the pulverizer for pulverization, pass a 100-mesh sieve to obtain the mixed powder, divide the mixed powder into two parts, take one part and place In the beaker, add 100 mL of deionized water, stir and mix evenly to obtain mixed solution 1. 2 In a cave environment with a concentration of 1600ppm and a humidity of 85%, let stand for 15 days for curing; after the curi...

example 3

[0024] First weigh 35g ginger and 45g green onions, chop them separately and place them in a mashing tank and mash for 7 minutes, then place the mashed product in a beaker, add 250mL of absolute ethanol, stir and mix well, and place it in an ultrasonic oscillator , Ultrasonically extract at 65°C and 190W for 3h, filter after extraction, collect the filtrate, place the filtrate in a rotary evaporator, and distill under reduced pressure at 55°C to 1 / 3 of the original volume to obtain mixed capsaicin for use; Take 35g of natural colored sand, 10g of fine ceramic sand, 12g of calcium carbonate and 7g of diatomaceous earth into the pulverizer for pulverization, pass through a 150-mesh sieve to obtain the mixed powder, divide the mixed powder into two parts, take one part and place In the beaker, add 150 mL of deionized water, stir and mix evenly to obtain mixed solution 1. 2 In a cave environment with a concentration of 1700ppm and a humidity of 87%, let it stand for 17 days; after t...

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Abstract

The invention relates to a method for preparing anti-cracking staining-resistant really stone paint, and belongs to the technical field of coating preparation. The method comprises the steps that fresh ginger and green Chinese onions are firstly adopted as raw materials, and ultrasonic extraction is carried to obtain mixed capsaicin; then natural colored sand, ceramic fine sand and other matter are mixed, and mixed powder is obtained; after the mixed powder is equally divided into two parts, one part of the mixed powder is mixed with deionized water, the materials are placed in a karst cave environment to be maintained, and then the product is crushed and mixed with the other part of the mixed powder and deionized water; after exposure to the sun, the materials are placed in a karst cave under the other environment condition, and maintenance and crushing are carried out to obtain activated materials; finally, the activated materials are mixed with silicone acrylic emulsion, mixed capsaicin and other matter, and the anti-cracking staining-resistant really stone paint can be obtained. The hardness of the prepared anti-cracking staining-resistant really stone paint is larger than or equal to 2 HB, the anti-cracking staining-resistant really stone paint is not likely to deform or crack, the service life of the anti-cracking staining-resistant really stone paint is prolonged, and attractiveness of the anti-cracking staining-resistant really stone paint is guaranteed; the surface of a paint film is not likely to be contaminated with dust, staining resisting capacity is high, and the dust with which the paint is contaminated is easy to clean away.

Description

Technical field [0001] The invention relates to a method for preparing anti-cracking and stain-resistant real stone paint, which belongs to the technical field of paint preparation. Background technique [0002] Real stone paint uses natural colored sand and special rock chips as texture fillers and is refined with special synthetic resin emulsion multi-layer paint. Through the natural color of colored sand itself, it creates a variety of sand wall-like textures and can provide natural stone style to the wall. The three-dimensional decorative effect has the unique texture of real natural stone, and there are different styles of color options, a variety of line grid designs, can provide various three-dimensional shapes of pattern structures, can adjust the surface of different roughness, and have a covered wall The function of body surface defects is especially suitable for spraying natural stone effects on curved walls of the opposite sex. Because of its light weight, the real s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D7/12C09D5/16C09D5/14
CPCC09D143/04C08L2205/03C09D5/14C09D5/1625C09D5/1687C09D7/61C09D7/63C09D7/65C08L1/286C08L83/04C08K13/02C08K5/0058C08K2003/265C08K3/346C08K5/098C08K2003/387C08K5/42
Inventor 许斌薛荣飞孟中立
Owner 常州市鼎升环保科技有限公司