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Thermal insulative energy-saving waterproof cream and preparing method thereof

A thermal insulation and waterproof paste technology, which is applied in building thermal insulation materials, chemical instruments and methods, and other chemical processes, can solve problems such as aging resistance, poor acid and alkali resistance, easy to fall off, and poor adhesion of latex. The effect of short construction period, guaranteed product quality and reduced construction cost

Inactive Publication Date: 2006-01-04
胡斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the latex used has poor adhesion, is easy to fall off, and has poor aging resistance, acid and alkali resistance, and the cellulose derivatives used still have deficiencies in anti-cracking.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] The first step: prepare the base material:

[0049] a. Base material composition: 400 kg of polyvinyl alcohol glue, cross-linked emulsion acrylic emulsion formed by copolymerization of acrylate and functional monomer (trade name is construction adhesive, produced by Beijing Dongfang Yakeli Chemical Technology Co., Ltd., commodity Code-named BA-166) is 20 kilograms, modified polypropylene fiber is 3 kilograms, sodium benzoate is 2 kilograms, and calcium stearate is 450 kilograms;

[0050] b. Mixing: Put polyvinyl alcohol glue, latex and sodium benzoate into the blender and mix well, then add modified polypropylene fiber and calcium stearate and stir for 20 minutes to obtain the base material, or stir for 10 minutes or 30 minutes;

[0051] c. Divide the base material: according to the base material 30 kg per barrel, pack several barrels of the base material for standby;

[0052] The second step is to prepare ingredients: each group of ingredients is: 15 kg of white ceme...

Embodiment 2

[0058] The first step: prepare the base material:

[0059] a, base material composition: 500 kilograms of polyvinyl alcohol glue, styrene-acrylic anionic emulsion (commercial name is adhesive for architectural decoration paint, Beijing Dongfang Yakeli Chemical Technology Co., Ltd. produces, product code is BC-991) is 60 kg, 8 kg for modified polypropylene fiber, 8 kg for sodium benzoate, and 550 kg for zinc stearate;

[0060]b. Mixing: Put polyvinyl alcohol glue, latex and sodium benzoate raw materials into a blender and mix well, then add modified polypropylene fiber and zinc stearate and stir for 30 minutes to obtain the base material, or stir for 20 minutes;

[0061] c. Divide the base material: according to the base material 50 kg per barrel, pack several barrels of base material for later use;

[0062] Step Two: Prepare the Ingredients:

[0063] Each group of ingredients is: 22.5 kg of white cement, 2.5 kg of expanded polystyrene particles, that is, a group of ingredien...

Embodiment 3

[0069] The first step: prepare the base material:

[0070] a. Base material composition: 450 kg of polyvinyl alcohol glue, cross-linked emulsion acrylic emulsion formed by copolymerization of acrylate and functional monomer (trade name is construction adhesive, produced by Beijing Dongfang Yakeli Chemical Technology Co., Ltd., commodity Code-named BA-166) is 100 kg, modified polypropylene fiber is 5 kg, sodium benzoate is 6 kg, and calcium stearate is 500 kg;

[0071] b. Mixing: Put the latex and sodium benzoate raw materials into the blender and mix them well, then add modified polypropylene fiber, polyvinyl alcohol glue, and calcium stearate and stir for 20 minutes to obtain the base material, or stir for 15 minutes;

[0072] c. Divide the base material: according to the base material 40 kg per barrel, pack several barrels of the base material for use;

[0073] Step 2: Prepare ingredients: each group of ingredients is: 17.8 kg of white cement, 2.2 kg of expanded polystyrene...

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PUM

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Abstract

This invention involves a kind of heat insulation and keeps the energy-conserving waterproof lotion warm and prepares the method, it is a technological field of construction material. The products are especially suitable for doing the internal and external wall, the roofing, the basement insulates against heat to keep the energy-conserving waterproof material warm, it is made up of base material and batching, the main group of base material is divided into: Polyvinyl alcohol glue, high polymer latex, modify the polypropylene fibre, benzoic acid sodium, modify the calcium. The main group of batching is divided into: White cement, foam polyphenyl particle. Base material and batching after gettig ready, fetch according to one group weight copy base material and batching and corresponding weight ink of one mix and become the products respectively white using. This invention advantage is: The products resisting and wearing out, Acidproof alkali, corrosion-resistant, it is firm to glue, do not come off, not full of cracks, safe, pollution-free heat insulation keeps energy-conservation warm to synthesize waterproofly effectually, and it is simple to make and fill a prescription law's craft step, steady, easy to operate, apt to guarantee product quality.

Description

technical field [0001] The invention relates to a heat-insulation, heat-preservation, energy-saving and waterproof paste and a preparation method thereof, belonging to the technical field of building materials. Background technique [0002] In the construction industry, the development, production, and application of thermal insulation, energy-saving and waterproof materials for interior and exterior walls, roofs, and basements have attracted widespread attention. The material also needs to have the characteristics of anti-aging, anti-corrosion, safety, and no pollution to the environment, which is a comprehensive technical issue involving economic and social benefits. Among the existing smear-type heat-insulation, energy-saving and waterproof materials, some can be heat-insulated and energy-saving, but not waterproof, and some are waterproof but not heat-insulated and energy-saving. Especially for exterior wall materials, there is a lack of effective thermal insulation, en...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09K3/18E04B1/64
CPCC04B2111/802C04B28/04
Inventor 胡斌
Owner 胡斌