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Anti-aging waterproof coating material

A waterproof coating and anti-aging technology, applied in the direction of coating, etc., can solve the problems of low strength and weak self-protection, and achieve the effects of good anti-aging performance, good waterproof effect, and strong tensile strength

Inactive Publication Date: 2014-02-26
QINGDAO HAIBAN PLASTIC IND & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is that its strength is not high and its self-protection is not strong.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] The invention is an anti-aging waterproof coating, which is made of the following raw materials in parts by weight:

[0011] 8 parts of fluorocarbon resin, 3.2 parts of glycidyl methacrylate, 4.8 parts of ethylene glycol, 5.5 parts of white latex, 2.7 parts of propylene glycol methyl ether acetate, 2.2 parts of trimethylolpropane triacrylate, 5-di-tert-butyl 3.2 parts of hydroquinone and 2.8 parts of pentaerythritol triacrylate.

Embodiment 2

[0013] The invention is an anti-aging waterproof coating, which is made of the following raw materials in parts by weight:

[0014] 5 parts of fluorocarbon resin, 2.5 parts of glycidyl methacrylate, 3.5 parts of ethylene glycol, 2.5 parts of white latex, 1.2 parts of propylene glycol methyl ether acetate, 1.2 parts of trimethylolpropane triacrylate, 5-di-tert-butyl 1.5 parts of hydroquinone and 2.3 parts of pentaerythritol triacrylate.

Embodiment 3

[0016] The invention is an anti-aging waterproof coating, which is made of the following raw materials in parts by weight:

[0017] 10 parts of fluorocarbon resin, 3.8 parts of glycidyl methacrylate, 8 parts of ethylene glycol, 7 parts of white latex, 3.5 parts of propylene glycol methyl ether acetate, 2.8 parts of trimethylolpropane triacrylate, 5-di-tert-butyl 3.6 parts of hydroquinone and 3.8 parts of pentaerythritol triacrylate.

[0018] The waterproof coating of the present invention, because pentaerythritol triacrylate is added therein, there is density difference between pentaerythritol triacrylate and other components like this, when the waterproof coating of the present invention is applied on the waterproof surface, the pentaerythritol triacrylate in the waterproof coating Acrylic esters will be distributed in layers due to different densities, which can have the same waterproof effect as "two felts and three oils"; raw materials are easy to purchase, low cost, energ...

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PUM

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Abstract

The present invention discloses an anti-aging waterproof coating material, which is prepared from the following raw materials by weight: 5-10 parts of a fluoroalkylene resin, 2.5-3.8 parts of glycidyl methacrylate, 3.5-8 parts of ethylene glycol, 2.5-7 parts of white latex, 1.2-3.5 parts of propylene glycol methyl ether acetate, 1.2-2.8 parts of trimethylol propane triacrylic acid, 1.5-3.6 parts of 5-di-tert-butylhydroquinone, and 2.3-3.8 parts of acrylic acid pentaerythritol triacrylate. According to the waterproof coating material, the acrylic acid pentaerythritol triacrylate is added, such that density difference between the acrylic acid pentaerythritol triacrylate and other components exist, and the acrylic acid pentaerythritol triacrylate in the waterproof coating material can present the layered distribution due to the different densities when the waterproof coating material is coated on the waterproof surface so as to provide the waterproof effect similar to double felt-three oil; and the finished product has characteristics of convenient construction, strong adhesion, strong resistance, and good aging resistance.

Description

technical field [0001] The invention relates to an anti-aging waterproof coating, which belongs to the field of building materials. Background technique [0002] At present, the waterproofing of various buildings is a key issue. Commonly used waterproof materials are various types of waterproof membranes, waterproof coatings, waterproof cement, etc. Waterproof membranes are generally hot construction, mostly baked by fire, the main disadvantage is that the bonding is not comprehensive, there are seams, and some special parts, such as corners, nozzles, etc. Not easy to repair. Waterproof coatings are usually applied cold. After the waterproof coating is mixed well, it can be painted at one time. There is no joint construction and strong adhesion. Its shortcoming is that strength is not high, and self-protection is not strong. Contents of the invention [0003] Aiming at the deficiencies of the existing technology, the technical problem to be solved by the present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/06C09D4/02C09D7/12
Inventor 张雪燕
Owner QINGDAO HAIBAN PLASTIC IND & TRADE
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