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A kind of acrylate hydrosol adhesive for ceramics and preparation method thereof

A technology of acrylate and methyl methacrylate, which is applied in the field of acrylate hydrosol adhesive for ceramics and its preparation, can solve the problems of poor storage stability, high toxicity, poor water resistance and the like, and achieves low cost and environmental protection. Good, improve the effect of bonding strength and water resistance

Active Publication Date: 2016-03-16
广州威振嘉环保科技有限公司
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AI Technical Summary

Problems solved by technology

The characteristics of acrylate hydrosol adhesive for ceramics are: high strength, toughness, hardness and other properties are better than solvent-based or aqueous solution-based adhesives, and it has good adhesion to various ceramic materials, easy to use, low price, but water-resistant Poor performance, poor storage stability
In order to overcome the shortcomings of the traditional acrylate water-sol adhesive for ceramics such as poor water resistance, poor storage stability, and high toxicity, a new type of acrylate water-sol adhesive for ceramics has been produced by improving the formula and adding other raw materials such as quartz powder. agent

Method used

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  • A kind of acrylate hydrosol adhesive for ceramics and preparation method thereof

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Embodiment 1

[0010] Example 1: Take 8 parts of mercaptosiloxane / vinyl monomer polymer, 120 parts of methyl methacrylate, 1.5 parts of defoamer (NopcoNXZ), 18 parts of styrene, 1.5 parts of acrylic acid, quartz powder (174 μm) 22 parts, 1.5 parts of ammonium persulfate, 1.5 parts of crosslinking agent A-12, 18 parts of ethyl acetate, 2.5 parts of 2-hydroxyethyl methacrylate (HEMA), 2.5 parts of emulsifier AerosolA-102, 2.8 parts of emulsifier Dowfax2A , 7 parts of methyl hydroxypropyl cellulose (5% aqueous solution), 1.6 parts of polyethylene glycol octyl phenyl ether, 2.5 parts of dodecyl mercaptan, 0.5 parts of NaOH, 1.5 parts of calcium stearate, oxidized 1.5 parts of zinc, 1.5 parts of dicumyl peroxide, 3 parts of Polygonum extract, 3 parts of Artemisia argyi extract; the described extracts of Polygonum and Artemisia argyi are prepared by the following steps: take Polygonum or Artemisia argyi, add water to decoct Twice, add 10 times the weight of Polygonum or Artemisia argyi each time, ...

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Abstract

The invention provides an acrylate water-soluble adhesive for ceramics, which is prepared from the following raw materials in parts by weight: 5-10 parts of sulfhydryl siloxane / vinyl monomer polymer, 100-150 parts of methyl methacrylate, 1-2 parts of defoaming agent (Nopco NXZ), 15-20 parts of styrene, 1-2 parts of acrylic acid, 20-25 parts of quartz powder (174 mu m), 1-2 parts of ammonium persulfate, 1-2 parts of crosslinking agent A-12, ethyl acetate and the like. The adhesive has the advantages of excellent water resistance, high binding strength, water and moisture resistance, favorable storage stability, favorable environment friendliness and favorable use effect, and is convenient.

Description

technical field [0001] The invention relates to an acrylate hydrosol adhesive for ceramics and a preparation method thereof, belonging to the technical field of chemical industry. Background technique [0002] Acrylate hydrosol adhesive for ceramics is a special synthetic adhesive used for house decoration. The characteristics of acrylate hydrosol adhesive for ceramics are: high strength, toughness, hardness and other properties are better than solvent-based or aqueous solution-based adhesives, and it has good adhesion to various ceramic materials, easy to use, low price, but water-resistant Poor performance, poor storage stability. In order to overcome the shortcomings of the traditional acrylate hydrosol adhesive for ceramics such as poor water resistance, poor storage stability, and high toxicity, a new type of acrylate hydrosol adhesive for ceramics is produced by improving the formula and adding other raw materials such as quartz powder. agent. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09J151/00C09J11/06
Inventor 戴文健
Owner 广州威振嘉环保科技有限公司
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