Foaming filler for fixing fence piles and preparation method thereof

A foam filling and pile technology, applied in the field of foam filler, can solve the problems of slow solidification speed, poor fluidity, large particle size, etc., and achieve the effect of fast solidification speed, good fluidity and high hardness

Inactive Publication Date: 2019-11-22
张伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when concrete is applied, it needs to be mixed, and the solidification speed is slow. In addition, when it needs to be filled in the gap, due to its poor fluidity and large particle size, it cannot well meet the needs of gap filling.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The foaming filler for fixing fence piles of the present invention comprises: A component and B component. Wherein, the A component includes by mass percentage: polyether 4110 72%, polyether 403 6%, polyether 210 3.5%, polyether 330N 3.7%, water 0.2%, HCFC 6%, TCEP 1%, DMMP 1 %, silicone oil 0.5%, A33 0.2% and PC-8 0.3%; the B component includes: PAPI 100% by mass percentage. Wherein, the model of the HCFC is 141b. The model of the silicone oil is L6950.

Embodiment 2

[0021] The foaming filler for fixing fence piles of the present invention comprises: A component and B component. Among them, the A component includes: polyether 4110 81%, polyether 403 11%, polyether 210 5.2%, polyether 330N 5.5%, water 0.5%, HCFC 12%, TCEP 8.5%, DMMP 2.5% by mass percentage , silicone oil 2.0%, A33 0.4% and PC-8 0.5%; the B component includes: PAPI 100% by mass percentage. Wherein, the model of the HCFC is 141b. The model of the silicone oil is L6950.

[0022] The foaming filler for fixing fence piles of the present invention is prepared by the following preparation method:

[0023] Add water 0.2-0.5%, HCFC 6-12%, TCEP 1-8.5%, DMMP 1-2.5%, silicone oil 0.5-2.0%, A33 0.2-0.4% and PC-8 0.3-0.5% to polyether 4110 72 -81%, polyether 403 6-11%, polyether 210 3.5-5.2%, polyether 330N 3.7-5.5% are continuously mixed, and finally the finished product A component and B component are sealed and packaged separately. Wherein, each component is added to the polyether...

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PUM

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Abstract

The invention provides a foaming filler for fixing a fence pile and a preparation method thereof. The foaming filler for fixing the fence pile comprises by mass percent a component A and a component B, the component A, by mass percent, comprises 72 to 81 percent of polyether 4110; 6 to 11 percent of polyether 403, 3.5%-5.2% of polyether 210, 3.7%-5.5% of polyether 330N, 0.2%-0.5% of water, 6%-12%of HCFC, 1%-8.5% of TCEP, 1%-2.5% of DMMP, 0.5%-2.0% of silicone oil, 0.2%-0.4% of A33 and 0.3%-0.5% of PC-8, and the component B, by mass percent, comprises 100% of PAPI. The foaming filling agent for fixing the fence pile has the advantages of being high in solidification speed and high in hardness after solidification, and can replace the concrete to be used as an industrial building material,at the same time, with the better fluidity, can be filled into the gaps to connect and fix.

Description

technical field [0001] The invention relates to a foaming filler, in particular to a foaming filler for fixing fence piles with fast solidification speed and high hardness after solidification and a preparation method thereof. Background technique [0002] Concrete is a building material that is often used in industry. Ordinary concrete refers to cement as the main cementitious material, mixed with water, sand, stones, and chemical admixtures and mineral admixtures when necessary. Mixed, compacted and cured artificial stone. However, when concrete is applied, it needs to be mixed, and the setting speed is slow. In addition, when it needs to be filled in the gap, due to its poor fluidity and large particle size, it cannot well meet the needs of gap filling. Therefore, in view of the above problems, it is necessary to propose a further solution. Contents of the invention [0003] The object of the present invention is to provide a foam filler for fixing fence piles and a p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08G18/66C08G18/48C08G18/32C08K5/5333C08K5/521C08J9/14C08G101/00C08L75/08
CPCC08G18/3234C08G18/4816C08G18/6651C08G2101/00C08J9/144C08J2203/142C08K5/521C08K5/5333
Inventor 张伟
Owner 张伟
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