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Building glue powder

A technology for building rubber powder and sticky powder is applied in the field of building rubber powder, which can solve the problems of poor engineering quality, water resistance, easy powder removal, etc., and achieve the effects of good construction performance, strong bonding ability, and good water retention and thickening.

Inactive Publication Date: 2015-03-18
张留斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the solid rubber powder currently on the market has serious quality problems, such as poor adhesion, easy powder removal, no water resistance, no resistance to scrubbing, and cannot be used alone in construction. It can be used only after adding white latex, etc.
As a result, problems such as increased cost, inconvenient operation, and poor engineering quality are caused, which are very unpopular with users.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Embodiment 1, a kind of building rubber powder, described component is divided into following components by weight: 3 parts of chlorinated polyethylene, 20 parts of hydroxyethyl methylcellulose, 2 parts of water-based thickening powder, 50 parts of oxidized starch, 6 parts of plasticizer, 8 parts of borax, 1 part of preservative, 10 parts of alum.

Embodiment 2

[0008] Embodiment 2, a kind of construction rubber powder, described component is divided into following components by weight: 10 parts of chlorinated polyethylene, 10 parts of hydroxyethyl methylcellulose, 5 parts of water-based thickening powder, 40 parts of oxidized starch, 12 parts of plasticizer, 2 parts of borax, 3 parts of preservative, 5 parts of alum.

Embodiment 3

[0009] Embodiment 3, a kind of building rubber powder, described component is divided into following components by weight: 6.5 parts of chlorinated polyethylene, 15 parts of hydroxyethyl methylcellulose, 3.5 parts of water-based thickening powder, 45 parts of oxidized starch, 9 parts of plasticizer, 5 parts of borax, 2 parts of preservative, 7.5 parts of alum.

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PUM

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Abstract

The invention relates to the technical field of building materials and specifically relates to building glue powder. The glue powder comprises the following components in parts by weight: 3-10 parts of chlorinated polyethylene, 10-20 parts of hydroxyethyl methyl cellulose, 2-5 parts of waterborne viscosity-enhancing powder, 40-50 parts of oxidized starch, 6-12 parts of a plasticizer, 2-8 parts of borax, 1-3 parts of a preservative and 5-10 parts of alum. The invention aims at providing the building glue powder which is convenient to construct, good in bonding effect and ideal in performance.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a building rubber powder. Background technique [0002] Rubber powder refers to the powdered rubber material obtained by crushing waste rubber products. Widely used in sports plastic sports fields, playgrounds, rubber floor tiles, waterproof membranes, waterproof coatings, road modified asphalt, rubber products, modified starch, wide and high fields. Rubber powder for construction is a special product for cement-based series of building materials. It has excellent fusion with cement. The adhesive mortar prepared by using this rubber powder can significantly improve the bonding ability and its own tensile strength, anti-drop strength, water resistance, and freeze-thaw resistance. , Excellent heat aging resistance, good water retention and thickening construction performance, can be completely dissolved in cement-based mortar paste, does not reduce the strength of cemen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B24/38
Inventor 张留斌
Owner 张留斌
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