Novel thermal insulation mortar foaming agent and preparation method thereof

A thermal insulation mortar and foaming agent technology, applied in the field of foaming agent, can solve the problems of foam stability, uniformity, dispersibility, unsatisfactory foam independence, failure to meet construction and thermal insulation requirements, poor mortar adhesion, etc. , to achieve the effect of simple preparation method, low cost and high foaming efficiency

Inactive Publication Date: 2010-07-07
太原思科达科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional foaming agent has few functions and poor adhesion to the mortar. The foam stability, uniformity, dispersion, and foam independence are not ideal. However, the thermal insulation mortar is limited by strength and materials, so only the traditional foaming agent is used. agent is unable to meet the construction and insulation requirements

Method used

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Examples

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Comparison scheme
Effect test

Embodiment Construction

[0024] The new foaming agent for thermal insulation mortar is prepared in the following parts by weight:

[0025] Sodium dodecyl sulfate: 4-20 parts, Sodium dodecylbenzene sulfonate: 5-15 parts, Sodium α-alkenyl sulfonate: 1-10 parts, HPMC: 0.01-3 parts, Rubber powder: 0.01 ~3 parts, glue: 1~10 parts, polyether emulsion: 0.02~3 parts, animal protein: 1~10 parts, water: 50~70 parts; said glue is bone glue, or is gelatin, or is animal glue.

[0026] The new foaming agent for thermal insulation mortar also includes: fatty alcohol polyoxyethylene ether sodium sulfate: 5-10 parts, rosin: 10-15 parts, ninar: 0.01-2 parts, silica fume: 1-10 parts, Silicone resin: 0.02-3 parts, water reducer: 0.1-3 parts, caustic soda: 1-5 parts, hydrochloric acid: 0.1-2 parts.

[0027] A kind of optimal proportioning of the novel thermal insulation mortar foaming agent of the present invention is:

[0028] Sodium Lauryl Sulfate: 15 parts, Sodium Dodecyl Benzene Sulfonate: 10 parts, Sodium Fatty Al...

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Abstract

The invention provides a novel thermal insulation mortar foaming agent and a preparation method thereof, belongs to the technical field of foaming agent and provides the novel thermal insulation mortar foaming agent, which is characterized by small generated foams, independent enclosing, high intensity, good stability and excellent uniformity and dispersity, and the preparation method thereof. The novel thermal insulation mortar foaming agent is prepared by the following components in part by weight: 4 to 20 parts of lauryl sodium sulfate, 5 to 15 parts of sodium dodecyl benzene sulfonate, 1 to 10 parts of alpha-olefin sulfonate, 0.01 to 3 parts of HPMC, 0.01 to 3 parts of gelatine powder, 1 to 10 parts of glue, 0.02 to 3 parts of polyether emulsion, 1 to 10 parts of animal protein, 50 to 70 parts of water, 5 to 10 parts of sodium alcohol ether sulphate, 10 to 15 parts of rosin, 0.01 to 2 parts of ninol, 1 to 10 parts of siliceous dust, 0.02 to 3 parts of silicon resin, 0.1 to 3 parts of water reducer, 1 to 5 parts of caustic soda and 0.1 to 2 parts of hydrochloric acid. The novel thermal insulation mortar foaming agent is applied to the technical field of foaming agent.

Description

technical field [0001] The invention discloses a foaming agent for thermal insulation mortar and a preparation method thereof, belonging to the technical field of foaming agents. Background technique [0002] At present, building energy conservation plays an increasingly important role in energy conservation and emission reduction. In the field of thermal insulation, the proportion of thermal insulation mortar materials continues to increase, but such materials generally have the disadvantage of high thermal conductivity, which does not conform to the development trend of building energy conservation. With the maturity of foam concrete technology, adding air bubbles to building materials to reduce thermal conductivity has been widely recognized. Applying foaming technology to the field of thermal insulation mortar is a major breakthrough in the field of building energy conservation. [0003] The traditional foaming agent has few functions and poor adhesion to the mortar. T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B24/32C04B38/02
Inventor 李珠赵林
Owner 太原思科达科技发展有限公司
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