High-polymer modified asphalt anti-corrosion waterproof latex clay and preparation method thereof

A technology of polymer modification and waterproof adhesive, which is applied in the direction of asphalt material adhesive, benzofuran-indene copolymer adhesive, adhesive, etc. Salt corrosion, complex production methods and other problems, to achieve the effects of excellent mechanical properties, acid and alkali chemical corrosion, and a wide range of applications

Inactive Publication Date: 2015-04-29
陈红军
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] Clay is a muddy plastic solid with certain adhesive properties. This type of plastic solid is generally composed of solid or liquid adhesives with adhesive properties and powder fillers with certain functions, and may also add appropriate pigments and auxiliary materials. There are many types of cement, including acid-resistant cement, corrosion-resistant cement and waterproof cement. At present, waterproof cement is the most widely used in the market. However, the existing waterproof cement has poor corrosion resistance, poor mechanical properties, short service life and long service life. After aging, it is not resistant to acid, alkali and salt corrosion; and the production method is complicated, and it is easy to cause pollution

Method used

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Embodiment 1

[0022] Embodiment 1: High polymer modified asphalt anticorrosion and waterproof cement, the weight percentage of each component is:

[0023] Epoxy resin 3%, Coumarone petroleum resin 13%, Natural rubber 4%, Road No. 100 petroleum asphalt 25%, Sericite powder 8%, Light calcium carbonate 13%, Talc powder 15%, Xylene 16%, DTDM-50 accelerator 1%, NXZ defoamer 1%, MOCA chain extender 0.5%, 4010NA anti-aging agent 0.5%.

[0024] The preparation method of the above-mentioned high polymer modified asphalt anticorrosion and waterproof cement comprises the following steps:

[0025] a, first select appropriate amount of xylene as required and add it in the reaction tank, then add epoxy resin, coumarone resin and natural rubber according to the formula ratio, turn the reaction tank and stir for six hours;

[0026] b. Add No. 100 petroleum asphalt, sericite powder, light calcium carbonate, talcum powder, NXZ defoamer and 4010NA anti-aging agent into the reaction tank according to the form...

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Abstract

The invention provides high-polymer modified asphalt anti-corrosion waterproof latex clay and a preparation method thereof. The high-polymer modified asphalt anti-corrosion waterproof latex clay is characterized by being prepared from the following components in percentage by weight: 3% of epoxy resin, 13% of coumarone resin oil, 4% of natural rubber, 25% of petroleum asphalt, 8% of sericite powder, 13% of light calcium carbonate, 15% of talcum powder, 16% of xylene, 1% of an accelerant, 1% of a defoaming agent, 0.5% of a chain extender and 0.5% of an anti-ageing agent. The preparation method comprises the following steps: firstly adding xylene to a reaction tank; adding the epoxy resin, the coumarone resin oil and the natural rubber at the formula ratio; and rotating the reaction tank, and stirring for six hours. The high-polymer modified asphalt anti-corrosion waterproof latex clay has the advantages of wide application range, good mechanical property, safety of construction, simplicity of operation, simplicity of preparation method, good preparation effect and the like.

Description

technical field [0001] The invention relates to a building material and a production method thereof, in particular to a high polymer modified asphalt anticorrosion and waterproof cement and a production method thereof. Background technique [0002] Clay is a muddy plastic solid with certain adhesive properties. This type of plastic solid is generally composed of solid or liquid adhesives with adhesive properties and powder fillers with certain functions, and may also add appropriate pigments and auxiliary materials. There are many types of cement, including acid-resistant cement, corrosion-resistant cement and waterproof cement. At present, waterproof cement is the most widely used in the market. However, the existing waterproof cement has poor corrosion resistance, poor mechanical properties, short service life and long service life. After aging, it is not resistant to acid, alkali and salt corrosion; and the production method is complicated, and it is easy to cause polluti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J195/00C09J145/02C09J107/00C09J163/00C09J11/06C09J11/04
Inventor 陈红军
Owner 陈红军
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