Environmental-friendly dry-hanging adhesive and preparation method thereof

A dry-hanging adhesive and environmental-friendly technology, which is applied in the direction of epoxy resin glue, adhesive, adhesive type, etc., can solve the problems of short use time of dry-hanging glue, insufficient adhesion, easy cracking of the coating, etc., to achieve Low limit of harmful substances, strong adhesive force and long service life

Inactive Publication Date: 2015-01-07
SKSHU PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Dry-hanging glue is a paste-like adhesive widely used in the bonding of marble materials. The existing bonding materials are easy to solidify, and the construction needs to be completed in a short period of time, resulting in a longer use time of dry-hanging glue. Short; and the coating is easy to crack after the dry hanging glue is applied, the adhesion is not strong enough, and it is not easy to construct in winter, etc.

Method used

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  • Environmental-friendly dry-hanging adhesive and preparation method thereof
  • Environmental-friendly dry-hanging adhesive and preparation method thereof
  • Environmental-friendly dry-hanging adhesive and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0026] An environment-friendly dry-hanging adhesive, which is made by mixing the main paint and curing agent in a mass ratio of 2:0.8-1.2, wherein the main paint and curing agent are prepared by the following components and weight ratios:

[0027] Wherein the main paint component and parts by weight ratio are as follows:

[0028]

[0029] Wherein curing agent component and parts by weight ratio are as follows:

[0030]

[0031]

[0032] The preparation method of above-mentioned environment-friendly type dry-hanging adhesive comprises the following steps:

[0033] (1), the main paint is prepared according to the following preparation method:

[0034] Add epoxy resin, epoxy reactive diluent, benzyl alcohol, anti-sedimentation agent, bentonite, quartz sand, heavy calcium, talcum powder, synthetic fiber, epoxy carbon black slurry into the container in sequence, and mix in the mixer at 1000- Disperse at 1200 rpm for 10-15 minutes until evenly mixed;

[0035] (2), curing...

Embodiment 1

[0040] Embodiment 1: An environment-friendly dry-hanging glue is formed by mixing the main paint and the curing agent in a mass ratio of 2:1, wherein the main paint and the curing agent are formulated by the following components and weight and number ratios:

[0041] Wherein the main paint component and parts by weight ratio are as follows:

[0042]

[0043]

[0044] Wherein curing agent component and parts by weight ratio are as follows:

[0045]

[0046] The preparation method of above-mentioned environment-friendly dry-hanging adhesive comprises the steps:

[0047] (1), the main paint is prepared according to the following preparation method:

[0048] 30 parts of epoxy resin, 4 parts of epoxy reactive diluent, 3 parts of benzyl alcohol, 1 part of anti-settling agent, 2.5 parts of bentonite, 10 parts of quartz sand, 50 parts of heavy calcium, 9.7 parts of talcum powder, 0.2 parts of synthetic fiber, Add 5 parts of epoxy carbon black slurry to the container in sequ...

Embodiment 2

[0055] Embodiment 2: An environment-friendly dry-hanging glue, which is formed by mixing the main paint and the curing agent in a mass ratio of 2:0.8, wherein the main paint and the curing agent are formulated by the following components and weight and number ratios:

[0056] Wherein the main paint component and parts by weight ratio are as follows:

[0057]

[0058] Wherein curing agent component and parts by weight ratio are as follows:

[0059]

[0060]

[0061] The preparation method of above-mentioned environment-friendly dry-hanging adhesive comprises the steps:

[0062] (1), the main paint is prepared according to the following preparation method:

[0063] 34 parts of epoxy resin, 3 parts of epoxy active diluent, 4 parts of benzyl alcohol, 1 part of anti-settling agent, 2.5 parts of bentonite, 10.7 parts of quartz sand, 30 parts of heavy calcium, 8 parts of talcum powder, 0.2 parts of synthetic fiber, Add 3 parts of epoxy carbon black slurry to the container in...

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Abstract

The invention relates to an environmental-friendly dry-hanging adhesive and a preparation method thereof. The environmental-friendly dry-hanging adhesive is prepared by mixing a main paint and a curing agent in a mass ratio of 2 to 0.8-1.2, wherein the main paint comprises the following components in parts by weight: 30-40 parts of epoxy resin, 1-6 parts of an epoxy active diluent, 1-5 parts of phenyl methanol, 0.5-2.5 parts of an anti-settling agent, 0.5-4 parts of bentonite, 10-20 parts of quartz sand, 20-50 parts of calcium triple superphosphate, 5-15 parts of talc powder, 0.1-0.6 part of synthetic fiber and 1-5 parts of epoxy carbon black slurry; and the curing agent comprises the following components in parts by weight: 30-40 parts of an amine-modified curing agent, 0.5-2.5 parts of an anti-settling agent, 0.5-4 parts of bentonite, 2-5 parts of titanium dioxide powder, 10-20 parts of quartz sand, 20-45 parts of calcium triple superphosphate, 5-15 parts of talc powder and 0.1-1 part of synthetic fiber. The environmental-friendly dry-hanging adhesive prepared by the preparation method disclosed by the invention has the advantages of very strong adhesion force, low cracking rate, water resistance, low content of harmful substances and good constructability.

Description

technical field [0001] The invention relates to a bonding material used for dry hanging of marble materials, in particular to an environment-friendly dry hanging adhesive. Background technique [0002] Dry-hanging glue is a paste-like adhesive widely used in the bonding of marble materials. The existing bonding materials are easy to solidify, and the construction needs to be completed in a short period of time, resulting in a longer use time of dry-hanging glue. Short; and the coating is easy to crack after the dry hanging glue is applied, the adhesion is not strong enough, and it is not easy to construct in winter. Therefore, it is necessary to develop an adhesive with the advantages of extremely strong cohesive force, long service life, good workability, water resistance, firmness and wear resistance. Contents of the invention [0003] The object of the present invention is to provide an environment-friendly dry-hanging glue and a preparation method thereof. The environ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J163/00C09J11/04C09J11/06
Inventor 洪杰周冬义
Owner SKSHU PAINT
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