Putty powder for building and manufacturing process thereof

A putty powder, construction technology, applied in the direction of filling slurry, etc., can solve problems such as affecting normal use, weak bonding, affecting aesthetics, etc., to save labor costs, avoid moisture bulging, and avoid block.

Inactive Publication Date: 2018-08-07
陈模永
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, during the use of traditional putty powder, there are often problems such as weak bonding, which leads to detachment and blockage, affects normal use, and poor quality; it also shows rough surface, damp and bulging, which not only affects the appearance, but also affects the quality of the product. Normal use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A construction putty powder, comprising raw materials in parts by weight: 60 parts of heavy calcium carbonate, 12 parts of talcum powder, 6 parts of rubber powder, 4 parts of redispersible latex powder, 4 parts of nano-zinc oxide, 2 parts of lignocellulose, 1 part of hydroxypropyl methylcellulose, 2 parts of sodium hexametaphosphate, 1 part of polyurethane resin, and the rest is water.

[0013] The manufacturing process of the putty powder for construction includes the following steps: (1) Put the above-mentioned heavy calcium carbonate, talc powder, rubber powder, and redispersible latex powder into the mixer, and add the mixture to the mixer at a temperature of 15-20°C of warm water, adjust the speed of the mixer to 250-300r / min and stir for 10-12 minutes; (2) Then mix the above-mentioned nano-zinc oxide, lignocellulose, hydroxypropyl methylcellulose, sodium hexametaphosphate, polyurethane Put the resin into a blender, add warm water at a temperature of 50-65°C to the...

Embodiment 2

[0015] A construction putty powder, comprising raw materials in parts by weight: 62 parts of heavy calcium carbonate, 10 parts of talcum powder, 8 parts of rubber powder, 5 parts of redispersible latex powder, 2 parts of nano-zinc oxide, 3 parts of lignocellulose, 2 parts of hydroxypropyl methylcellulose, 3 parts of sodium hexametaphosphate, 2 parts of polyurethane resin, and the rest is water.

[0016] The manufacturing process of the putty powder for construction includes the following steps: (1) Put the above-mentioned heavy calcium carbonate, talc powder, rubber powder, and redispersible latex powder into the mixer, and add the mixture to the mixer at a temperature of 15-20°C of warm water, adjust the speed of the mixer to 250-300r / min and stir for 10-12 minutes; (2) Then mix the above-mentioned nano-zinc oxide, lignocellulose, hydroxypropyl methylcellulose, sodium hexametaphosphate, polyurethane Put the resin into a blender, add warm water at a temperature of 50-65°C to t...

Embodiment 3

[0018] A construction putty powder, comprising raw materials in parts by weight: 65 parts of heavy calcium carbonate, 11 parts of talcum powder, 7 parts of rubber powder, 4 parts of redispersible latex powder, 3 parts of nano-zinc oxide, 4 parts of lignocellulose, 3 parts of hydroxypropyl methylcellulose, 2 parts of sodium hexametaphosphate, 3 parts of polyurethane resin, and the rest is water.

[0019] The manufacturing process of the putty powder for construction includes the following steps: (1) Put the above-mentioned heavy calcium carbonate, talc powder, rubber powder, and redispersible latex powder into the mixer, and add the mixture to the mixer at a temperature of 15-20°C of warm water, adjust the speed of the mixer to 250-300r / min and stir for 10-12 minutes; (2) Then mix the above-mentioned nano-zinc oxide, lignocellulose, hydroxypropyl methylcellulose, sodium hexametaphosphate, polyurethane Put the resin into a blender, add warm water at a temperature of 50-65°C to t...

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PUM

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Abstract

The invention discloses putty powder for a building. The putty powder is prepared from the following raw materials in parts by weight: 60-65 parts of ground calcium carbonate, 10-12 parts of talc powder, 6-8 parts of glue powder, 4-6 parts of redispersible latex powder, 2-4 parts of nano zinc oxide, 2-4 parts of lignocellulose, 1-3 parts of hydroxypropyl methyl cellulose, 1-3 parts of sodium hexametaphosphate, 1-3 parts of polyurethane resin and the balance water. The putty powder for the building is scientific in raw material formula, and enhances the adhesive force of a putty powder wallspace better, the putty powder is firmly adhered, block separating and falling problems are avoided, and the building quality is ensured. Problems of upheavals due to moisture return and coarse wallspacecan be also solved better, so that the wallspace attraction is ensured, and the building quality is also improved. The manufacturing process of the putty for the building is reasonable and simple, thelabor cost is saved better, the manufacturing efficiency is improved, the quality of the putty powder for the building is ensured, and the normal use for the building is met.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a construction putty powder and a manufacturing process thereof. Background technique [0002] As people's demand for living conditions continues to increase, the construction industry has to develop in a blowout manner. Architecture is the general term for buildings and structures, and it is an artificial environment created by people using the material and technological means they have mastered, and using certain scientific laws, feng shui concepts, and aesthetic principles to meet the needs of social life. In recent years, the level of people in our country has been continuously improved, and the requirements for residential buildings have become higher and higher. Building materials are important materials for buildings, and they are also one of the important factors that determine the quality of buildings. Building materials refer to the materials used in buildin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D5/34
Inventor 陈模永席永红
Owner 陈模永
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