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Method of producing waterproof coating material between building units

A technology for waterproof coatings and building components, used in antifouling/underwater coatings, rosin coatings, and biocide-containing paints, etc. It can solve the problems of high roof temperature, cracking and falling off, and aging resistance.

Pending Publication Date: 2008-04-02
ZHONGHONG (TIANJIN) IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Asphalt emulsion anti-corrosion coatings for construction are light-absorbing and heat-absorbing, and the roof temperature is high, cold and brittle, heat-dissipated, and not resistant to aging. Under the action of heat, light, and oxygen, they become hard, brittle, crack and fall off, resulting in a decline in waterproofing effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0006] Embodiment: A kind of preparation method of waterproof coating between building components, 10 parts of 802 type SBS, 1 part of di-tert-butyl peroxide, 14.4 parts of rosin derivatives, 2.4 parts of EVA, 1.3 parts of stearic acid, 1.3 parts of polyoxyethylene fat Alcohol, 2 parts of dioctyl phthalate, 0.2 parts of isopropyl tri(isostearyl) titanate, 33 parts of heavy calcium carbonate, 2 parts of titanium dioxide, 32.4 parts of toluene, dissolve SBS in toluene, Add di-tert-butyl peroxide, react at 65°C for 2 hours, react at 75°C for 2.5 hours, heat up to 80°C, add rosin derivatives, EVA, dioctyl phthalate, stearic acid, polyoxyethylene fatty alcohol, Coupling agent reactant, stir until transparent, then add titanium dioxide, heavy calcium carbonate, continue stirring evenly until room temperature discharge.

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PUM

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Abstract

The present invention discloses a preparation method of waterproof dope used between building components; Type 802 SBS is added into toluol, and then di-tert-butyl peroxide is added to be reacted for 2 hours in 65 DEG C temperature, and then to be reacted for 2.5 hours in 75 DEG C temperature; when the temperature rises to 80 DEG C, rosin ramification, EVA, dioctyl phthalate, stearic acid, polyoxyethylene fatty alcohol and coupling agent reactant are added to be milled into transparent mixture; and then titanic anhydride and heavy calcium carbonate are added again to be milled to the room temperature. The present invention can be obtained. The present invention has the advantages of high elasticity and plasticity, high intension, single component, innocuous, scentless, age resistant, glistening, and anti-radiating, heat insulation and much better cooling performance.

Description

technical field [0001] The invention relates to a method for preparing a waterproof coating between building components. Background technique [0002] Asphalt emulsion anti-corrosion coatings for construction are light-absorbing and heat-absorbing, and the roof temperature is high, cold and brittle, heat-dissipated, and not resistant to aging. Under the action of heat, light, and oxygen, they become hard, brittle, crack and fall off, resulting in a decline in waterproofing effect. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned defects and provide a method for preparing waterproof coatings between building components. [0004] The technical scheme of the present invention is: a preparation method of waterproof coating between building components, characterized in that: 10 parts of 802 type SBS, 1 part of di-tert-butyl peroxide, 14.4 parts of rosin derivatives, 2.4 parts of EVA, 1.3 parts of stearin acid, 1.3 parts...

Claims

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Application Information

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IPC IPC(8): C09D153/02C09D193/04C09D5/16
Inventor 张云波
Owner ZHONGHONG (TIANJIN) IND CO LTD