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Water-proofing material for adhesive joint between solid objects

A waterproof material and bonding technology, which is applied in the field of plastic-steel cement, can solve the problems of mildew, yellowing and breaking of the waterproof edge of glass glue, and achieve the effect of tough structural strength and high adhesion

Inactive Publication Date: 2008-10-15
张建杉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example: the commonly used glass glue waterproof edge is partially yellowed and blackened; acid, alkali and oily substances are corroded, moldy, broken, etc. These inevitably seriously affect the overall appearance and use

Method used

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  • Water-proofing material for adhesive joint between solid objects

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Effect test

Embodiment 1

[0024] The waterproof material used for solid bonding described in this embodiment - plastic cement, includes two components of A and B, wherein the ratio of mass content:

[0025] A component, epoxy resin: calcium carbonate: talc: phthalate = 4:5:1:1

[0026] Component B, polyamide curing agent: calcium sulfate: calcium carbonate: talcum powder = 3:3:1:3.

Embodiment 2

[0028] The waterproof material used for solid bonding described in this embodiment - plastic cement, includes two components of A and B, wherein the ratio of mass content:

[0029] A component, epoxy resin: talc powder: phthalate = 3:6:1

[0030] B component, polyamide curing agent: talcum powder: acetone thinner = 3:6:1

Embodiment 3

[0032] The waterproof material used for solid bonding described in this embodiment—plastic steel clay includes two components of A and B, wherein:

[0033] A component comprises the epoxy resin that mass content is 25%, the phthalate ester that mass content is 1%, the additive mass content ratio of remainder is calcium carbonate: CCR: talcum powder: magnesium strong powder=1:1 :1:1;

[0034] Component B includes a polyamide curing agent with a mass content of 20%, and the remaining additive is 80% talcum powder.

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Abstract

The invention relates to a waterproof material for bonding solids, namely plastic-steel mud, which is characterized in that: the waterproof material for bonding solids, namely the plastic-steel mud, comprises an A component and a B component; the A component comprises the following contents in percentage by mass: 25 to 45 percent of epoxy resin, 1 to 5 percent of phthalic acid ester, and the rest additive being the combination or one of calcium carbonate, CCR, talcum powder and extra fine talc powder; the B component comprises the following contents in percentage by mass: 20 to 35 percent of polyamide curing agent, and the rest additive being the combination or one of calcium sulphate, calcium carbonate and talcum powder. The plastic-steel mud has waterproof and mildewproof performance, high adhesive force and tough structural strength, applies to the bond of ceramics, metal, rigid plastics, glass, concrete, stone and various materials, as well as the water prevention of lines, hides no dirt, and is resistant to wear, acid, alkali, corrosion and high-low temperature. In construction process, the plastic-steel mud has no pollution source or pungent odor, and does no harm to human body, which is a novel waterproof material for indoor decoration design.

Description

technical field [0001] The invention relates to the field of waterproof materials for industrial buildings, and in particular provides a waterproof material for solid bonding—plastic cement. Background technique [0002] In modern life, decoration has generally entered common people's families, especially kitchen and bathroom sanitary ware has become the focus of people's attention. While enjoying the convenience brought by high-end sanitary ware, it also adds a lot of troubles. For example: the commonly used glass glue waterproof edge is partially yellowed and blackened; acid, alkali and oily substances are corroded, moldy, broken, etc. These inevitably seriously affect the overall appearance and use. In response to this phenomenon, there is an urgent need in the market for a new waterproof material that can replace glass glue and become a new type of waterproof material for interior decoration. Contents of the invention [0003] The purpose of the present invention is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J163/00C09J177/00C09J9/00C09K3/18
Inventor 张建杉
Owner 张建杉
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