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Transparent elastic putty and preparation method thereof

A transparent elastic, putty technology, applied in the direction of filling slurry, etc., can solve the problems of latex paint film damage, cracking, empty" and so on

Inactive Publication Date: 2013-08-07
张家港市创成纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the modern decoration process, the method of pasting tape is often used to deal with the joints, but this kind of pasting tape is prone to "emptiness" and "cracking", and it will also damage the latex paint film, thus losing its decorative effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Take by weight 45% of heavy calcium carbonate, 35% of PVA, 50% of elastic emulsion, 3% of ethylene glycol, 2% of hydroxypropyl methylcellulose, 0.2% of defoamer, and 0.3% of thickener.

[0013] Its preparation method is:

[0014] (1) Put appropriate amount of water, elastic emulsion, PVA, ethylene glycol, and hydroxypropyl methylcellulose into the tank according to the formula and stir evenly.

[0015] (2) Slowly add the heavy calcium carbonate of the formula amount into the tank under low-speed stirring, and stir evenly.

[0016] (3) In the stirring state, add the defoamer and thickener into the tank, stir evenly, and pack it.

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PUM

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Abstract

The invention discloses transparent elastic putty and a preparation method thereof. The transparent elastic putty is mainly composed of heavy calcium carbonate, PVA, elastic emulsion, ethylene glycol, hydroxypropyl methyl cellulose, a defoaming agent, a thickening agent, and the like. When the transparent elastic putty is constructed, no polishing is needed. The surface is smooth and flat, and tensile strength is high. With the transparent elastic putty, base material seamless treatment can be realized.

Description

technical field [0001] The invention relates to a transparent elastic putty and a preparation method thereof, belonging to the field of building materials. Background technique [0002] Due to the uneven settlement of the foundation, the thermal expansion and contraction of the base material with high and low temperature changes, and the vibration of the vibration source, cracks in the base material of the building wall occur. Some of these cracks appear on the surface of the substrate, and some go deep into the entire wall. These cracks destroy the latex paint film painted on the surface of the substrate, thereby losing the decorative effect and the protection of the wall. [0003] In the modern decoration process, the method of pasting tape is often used to deal with the joints, but this kind of pasting tape is prone to "emptiness" and "cracking", and it will also damage the latex paint film, thus losing its decorative effect. Contents of the invention [0004] The purp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/34
Inventor 陈宗达
Owner 张家港市创成纺织有限公司
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