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Heat reflection type colored spray-quick-setting rubber-asphalt waterproof coating material and preparation method therefor

A technology of quick-setting rubber asphalt and waterproof coating, applied in rosin coatings, coatings, conjugated diene coatings, etc. The effect of alleviating the heat island effect, simple construction and fast film formation

Active Publication Date: 2019-01-29
WEIFANG HONGYUAN WATERPROOF MATERIAL +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, the team of inventors developed a heat-reflective color spray quick-setting rubber asphalt waterproof coating after years of research to solve the problem that the existing technology cannot have both colored asphalt waterproof coatings and strong aging resistance, self-healing, and waterproof performance.

Method used

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  • Heat reflection type colored spray-quick-setting rubber-asphalt waterproof coating material and preparation method therefor
  • Heat reflection type colored spray-quick-setting rubber-asphalt waterproof coating material and preparation method therefor
  • Heat reflection type colored spray-quick-setting rubber-asphalt waterproof coating material and preparation method therefor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Preparation of heat-reflective color spray quick-setting rubber asphalt waterproof coating:

[0049] The waterproof coating includes A component and B component;

[0050] The preparation of the A component comprises the following four steps:

[0051] (1) Preparation of cement

[0052] The raw material components of the cement include, by weight, 25 parts of aromatic oil, 3 parts of plasticizer, 70 parts of petroleum resin, and 2 parts of rosin resin.

[0053] Put the aromatic oil, plasticizer and petroleum resin into the reaction kettle in proportion and mix them, heat to 170-180°C, stir for 1.5 hours, add rosin resin, and continue stirring for 2 hours to obtain the cement.

[0054] The aromatic hydrocarbon oil: produced by Guangdong Wanhong Jiuding Petroleum Technology Co., Ltd., the model is A-60.

[0055] The plasticizer is DOP.

[0056] The petroleum resin is C5 hydrogenated petroleum resin.

[0057] The rosin resin is hydrogenated rosin produced by Shangha...

Embodiment 2

[0086] Preparation of heat-reflective color spray quick-setting rubber asphalt waterproof coating:

[0087] The waterproof coating includes A component and B component;

[0088] The preparation of the A component comprises the following four steps:

[0089] (1) Preparation of cement

[0090] The raw material components of the cement include, by weight, 30 parts of aromatic oil, 5 parts of plasticizer, 63 parts of petroleum resin, and 2 parts of rosin resin.

[0091] Put the aromatic oil, plasticizer and petroleum resin into the reaction kettle in proportion and mix them, heat to 170-180°C, stir for 1.5 hours, add rosin resin, and continue stirring for 1.5 hours to obtain the cement.

[0092] The aromatic hydrocarbon oil: produced by Guangdong Wanhong Jiuding Petroleum Technology Co., Ltd., the model is A-60.

[0093] The plasticizer is DOP.

[0094] The petroleum resin is C5 hydrogenated petroleum resin.

[0095] The rosin resin is non-crystalline rosin from Guangzhou Son...

Embodiment 3

[0124] Preparation of heat-reflective color spray quick-setting rubber asphalt waterproof coating:

[0125] The waterproof coating includes A component and B component;

[0126] The preparation of the A component comprises the following four steps:

[0127] (1) Preparation of binder

[0128] The raw material components of the cement include, by weight, 30 parts of aromatic oil, 5 parts of plasticizer, 62 parts of petroleum resin, and 3 parts of rosin resin.

[0129] Put the aromatic oil, plasticizer and petroleum resin into the reaction kettle in proportion and mix them, heat to 170-180°C, stir for 1.5 hours, add rosin resin, and continue stirring for 1 hour to obtain the cement.

[0130] The aromatic oil: produced by Guangdong Wanhong Jiuding Petroleum Technology Co., Ltd., the model is A-60.

[0131] The plasticizer is DBP.

[0132] The petroleum resin is C5 hydrogenated petroleum resin.

[0133] The rosin resin is non-crystalline rosin from Guangzhou Songbao Chemical C...

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Abstract

The invention provides a heat reflection type colored spray-quick-setting rubber-asphalt waterproof coating material. The waterproof coating material is characterized by comprising a component A and acomponent B, wherein the component A comprises the following ingredients: emulsified modified asphalt, fillers, an infrared reflection pigment, nano zinc oxide, a dispersant, latex, a bactericide, water and color paste. The component B is prepared through mixing calcium chloride, sodium chloride and water according to the mass ratio of 7.8: 0.2: 92. The waterproof coating material is aqueous andenvironmentally friendly and is high in adhesion and high in bonding strength.

Description

technical field [0001] The invention relates to an asphalt waterproof coating, in particular to a heat-reflective color spraying quick-setting rubber asphalt waterproof coating and a preparation method thereof, belonging to the field of waterproof coatings. Background technique [0002] In recent years, spraying quick-setting rubber asphalt waterproof coating has developed rapidly because of its fast construction and excellent performance. It is composed of A component of rubber asphalt emulsion and B component of demulsifier. A component is composed of anionic high solid content emulsified asphalt and anionic neoprene latex, styrene-butadiene latex and other polymers. high molecular weight polymer. The components A and B are mixed by on-site special spraying equipment, and then demulsified and solidified quickly to form a waterproof coating film. This is a multi-functional waterproof material that integrates waterproof, anti-corrosion, seepage prevention and protection, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D157/02C09D193/04C09D153/02C09D109/06C09D109/08C09D7/61
CPCC08K2003/2296C08K2201/011C08L2205/035C09D7/61C09D157/02C08L93/04C08L53/02C08L9/06C08L9/08C08K3/22
Inventor 马伟伟王勇张永宾孙剑段学伟贾兴保张金涛刘子玉
Owner WEIFANG HONGYUAN WATERPROOF MATERIAL
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