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Building glue

A technology of construction glue and parts by weight, applied in the directions of adhesives, adhesive types, adhesive additives, etc., can solve the problems of easy powder drop, poor water retention, unreasonable formula, etc., and achieve high bonding strength and good water retention. , The effect of batch scraping is easy

Inactive Publication Date: 2014-11-26
QINGDAO JISHUNLONG TRADING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing construction glues have unreasonable formulas, and most of them have unsatisfactory bonding strength, easy to drop powder, and poor water retention; some construction glues also contain harmful substances such as formaldehyde, which do not meet the needs of people's pursuit of a green and healthy life

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1, a kind of construction glue, is made from the following raw materials in parts by weight: 15 parts of squash glue, 7 parts of sodium tripolyphosphate, 20 parts of triethanolamine, 4 parts of nanobentonite, 10 parts of talcum powder, 15 parts of acetone 6 parts of sodium bisulfite, 4 parts of hydroxyethyl cellulose, 4 parts of 0.2% sodium polyacrylate aqueous solution, 6 parts of urea, 7 parts of sodium hydroxide, and 6 parts of potato starch.

Embodiment 2

[0010] Embodiment 2, a kind of construction glue, is made of the following raw materials in parts by weight: 25 parts of squash glue, 12 parts of sodium tripolyphosphate, 25 parts of triethanolamine, 6 parts of nanobentonite, 11 parts of talcum powder, 20 parts of acetone 8 parts of sodium bisulfite, 6 parts of hydroxyethyl cellulose, 8 parts of 0.2% sodium polyacrylate aqueous solution, 8 parts of urea, 10 parts of sodium hydroxide, and 9 parts of potato starch.

Embodiment 3

[0011] Embodiment 3, a kind of construction glue, is made of the following raw materials in parts by weight: 30 parts of squash glue, 14 parts of sodium tripolyphosphate, 30 parts of triethanolamine, 8 parts of nanobentonite, 13 parts of talcum powder, 25 parts of acetone 9 parts of sodium bisulfite, 8 parts of hydroxyethyl cellulose, 10 parts of 0.2% sodium polyacrylate aqueous solution, 10 parts of urea, 12 parts of sodium hydroxide, and 11 parts of potato starch.

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PUM

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Abstract

Disclosed building glue is prepared from the following raw materials in parts by weight: 15-30 parts of sesbania gum, 7-14 parts of sodium tripolyphosphate, 20-30 parts of triethanolamine, 4-8 parts of sodium-base bentonite, 10-13 parts of talcum powder, 15-25 parts of acetone, 6-9 parts of sodium bisulfite, 4-8 parts of hydroxyethyl cellulose, 4-10 parts of sodium polyacrylate aqueous solution with the concentration of 0.2%, 6-10 parts of urea, 7-12 parts of sodium hydroxide, and 6-11 parts of potato starch. The provided building glue is energy-saving, environment-friendly, non-toxic, high in bonding strength, free of powder falling phenomenon, easy for batch scraping, and excellent in water retention property.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a building glue. Background technique [0002] Construction glue is a kind of liquid material used for scraping and leveling walls and floors after being mixed with Shuangfei powder, talcum powder, white cement, black cement and other materials to form putty in the process of house decoration. There are many kinds of construction glue, as many as hundreds of kinds, with different formulas and different preparation methods. When using them, you can choose to use them according to the needs of walls and floors. Most of the existing construction glues have unreasonable formulas, and most of them have unsatisfactory bonding strength, easy to drop powder, and poor water retention; some construction glues also contain harmful substances such as formaldehyde, which do not meet the needs of people's pursuit of a green and healthy life. Contents of the invention [0003] Aim...

Claims

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Application Information

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IPC IPC(8): C09J105/00C09J103/02C09J11/04
Inventor 李强
Owner QINGDAO JISHUNLONG TRADING
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