Single-component water-soluble environmentally-friendly roller adhesive and preparation method thereof

A water-soluble, one-component technology, applied in the directions of adhesives, adhesive types, rosin adhesives, etc., it can solve the problems of easy skinning and granulation at the edge of spraying, uneven thickness of artificial spraying, and affecting the process. , to achieve the effect of fast drying, labor saving and good initial viscosity

Active Publication Date: 2014-03-26
DONGGUAN SIDECO RESIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the applicant found that spraying glue cannot be produced by mechanized automatic operation in industrial use, manual operation is required, the thickness of manual spraying glue is uneven, it takes a long time, and the edge of spraying glue is prone to skinning and graining, which affects the process , and there is fog during the glue spraying process, workers need to wear masks

Method used

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  • Single-component water-soluble environmentally-friendly roller adhesive and preparation method thereof
  • Single-component water-soluble environmentally-friendly roller adhesive and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A kind of one-component water-soluble environment-friendly roller rubber, comprises components and the parts by weight of each component as follows:

[0034] 60 parts of water-based neoprene latex;

[0035] Acrylic emulsion 30 parts;

[0036] 8 parts of water-based emulsifier;

[0037] 10 parts of modified rosin emulsion;

[0038] 1 part of crosslinking agent;

[0039] 0.5 parts of water-based thickener;

[0040] 6 parts of pH adjuster;

[0041] 0.8 parts of water-based defoamer;

[0042] 20 parts of deionized water.

[0043] Both the acrylic emulsion and the modified rosin emulsion particles are ionized emulsions, and the particle diameters of the emulsions are both less than 0.5 microns.

[0044] The preparation method of described one-component water-soluble environmental protection roller rubber, comprises the following steps:

[0045] Step a: weighing water-based neoprene latex, acrylic acid emulsion, water-based emulsifier, modified rosin emulsion, crossli...

Embodiment 2

[0048] A kind of one-component water-soluble environment-friendly roller rubber, comprises components and the parts by weight of each component as follows:

[0049] 70 parts of water-based neoprene latex;

[0050] Acrylic emulsion 25 parts;

[0051] 2 parts of water-based emulsifier;

[0052] 8 parts of modified rosin emulsion;

[0053] 3 parts of cross-linking agent;

[0054] 0.6 parts of water-based thickener;

[0055] 2 parts of pH adjuster;

[0056] 0.6 parts of water-based defoamer;

[0057] 10 parts of deionized water.

[0058] Both the acrylic emulsion and the modified rosin emulsion particles are ionized emulsions, and the emulsion particle diameters are both equal to 0.5 micron.

[0059] The preparation method of described one-component water-soluble environmental protection roller rubber, comprises the following steps:

[0060] Step a: weighing water-based neoprene latex, acrylic acid emulsion, water-based emulsifier, modified rosin emulsion, crosslinking age...

Embodiment 3

[0063] A kind of one-component water-soluble environment-friendly roller rubber, comprises components and the parts by weight of each component as follows:

[0064] 80 parts of water-based neoprene latex;

[0065] Acrylic emulsion 20 parts;

[0066] 10 parts of water-based emulsifier;

[0067]5 parts of modified rosin emulsion;

[0068] 5 parts of cross-linking agent;

[0069] 1 part water-based thickener;

[0070] 8 parts of PH regulator;

[0071] 0.2 parts of water-based defoamer;

[0072] 15 parts of deionized water.

[0073] Both the acrylic emulsion and the modified rosin emulsion particles are ionized emulsions, and the emulsion particle diameters are both equal to 0.5 micron.

[0074] The preparation method of described one-component water-soluble environmental protection roller rubber, comprises the following steps:

[0075] Step a: Weighing water-based neoprene latex, acrylic acid emulsion, water-based emulsifier, modified rosin emulsion, crosslinking agent, w...

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Abstract

The invention provides a single-component water-soluble environmentally-friendly roller adhesive and a preparation method thereof. The single-component water-soluble environmentally-friendly roller adhesive comprises the following components in parts by weight: 60-80 parts of aqueous chloroprene rubber latex, 20-30 parts of an acrylic acid emulsion, 2-10 parts of an aqueous emulsifier, 5-10 parts of a modified rosin emulsion, 1-5 parts of a crosslinking agent, 0.5-1 part of an aqueous thickening agent, 2-8 parts of a pH regulating agent, 0.2-0.8 part of an aqueous antifoaming agent and 10-20 parts of deionized water. Due to the adoption of the single-component water-soluble environmentally-friendly roller adhesive, the same material selected from leather, sponge and a non-woven fabric can be bonded, different materials selected from sponge and wood, sponge and nylon cloth as well as wood and a non-woven fabric can be bonded, and the defects of mist caused by aqueous spraying, non-uniform thickness caused by manual spraying, failure in mechanical automatic operation production and the like are overcome. Moreover, the single-component water-soluble environmentally-friendly roller adhesive has the advantages of avoidance of skin formation during rolling, particle resistance, high initial adhesion, high operating efficiency, saving in labor force and suitability for sponge material operation in a large-area range.

Description

technical field [0001] The invention relates to the technical field of adhesives, in particular to a one-component water-soluble environmental protection roller glue and a preparation method thereof. Background technique [0002] Spray glue is a kind of adhesive with suitable viscosity, which can closely connect two different material interfaces and play the role of transfer application. It is widely used in furniture, leather and decoration industries. At present, the spray glue on the market is mainly solvent-based spray glue (oily spray glue). Solvent-based spray glue contains a large amount of organic solvents, such as toluene and chlorinated solvents, and even contains carcinogenic ingredients such as benzene. These organic solvents enter the air, seriously affecting people's living environment and damaging people's health. In addition, solvent-based spray glue also has the problem of being flammable and explosive, which frequently causes fires. Therefore, countries ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09J111/02C09J133/00C09J193/04
Inventor 赖华根
Owner DONGGUAN SIDECO RESIN
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