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Adhesive for textiles and preparation method thereof

A technology for adhesives and textiles, applied in the direction of adhesives, adhesive additives, monocarboxylic acid ester copolymer adhesives, etc., can solve problems such as inconvenient use, complicated preparation process, and poor adhesion of adhesives , to achieve the effect of good adhesion, simple preparation process and convenient use

Inactive Publication Date: 2016-12-14
FOSHAN CITY YONGHENGDA NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned deficiencies in the prior art, the object of the present invention is to provide an adhesive for textiles and a preparation method thereof, aiming to solve the problem of poor adhesion, inconvenient use, and complicated preparation process of existing adhesives. And other issues

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065]An adhesive for textiles, by weight, comprising the following components:

[0066] Vinyl acetate: 200 parts, vinyl tertiary carbonate: 100 parts, butyl acrylate: 80 parts, acrylic acid: 10 parts;

[0067] Deionized water: 450 parts;

[0068] Tributyl citrate: 100 parts;

[0069] Preservatives: 3 servings.

[0070] Its preparation method comprises the following steps:

[0071] (1), put deionized water in the reactor;

[0072] (2), put reaction monomer vinyl acetate, vinyl tert-carbonate, butyl acrylate and acrylic acid into the dropping tank and mix uniformly to obtain mixed monomers;

[0073] (3), drop the mixed monomer in the reactor after step (1);

[0074] (4), after the dropwise addition is completed, the temperature is raised to 85°C for aging for 40 minutes;

[0075] (5) Cool down to 35°C, add tributyl citrate and preservatives, mix evenly, discharge, filter and pack.

Embodiment 2

[0077] An adhesive for textiles, by weight, comprising the following components:

[0078] Vinyl acetate: 120 parts, vinyl tertiary carbonate: 60 parts, butyl acrylate: 30 parts, acrylic acid 5 parts;

[0079] Deionized water: 400 parts;

[0080] Isooctyl stearate: 50 parts;

[0081] 15 parts of polyvinyl alcohol;

[0082] 2 parts of γ-aminopropyltriethoxysilane, 3 parts of anionic emulsifier, 3 parts of nonionic emulsifier, 2 parts of defoamer;

[0083] 1 part preservative.

[0084] Its preparation method comprises the following steps:

[0085] (1) Put deionized water in the reactor, add polyvinyl alcohol to heat up and dissolve, and cool down to 80°C;

[0086] (2) Put the reaction monomer vinyl acetate, vinyl tert-carbonate, butyl acrylate and acrylic acid into the dropping tank and mix uniformly to obtain the mixed monomer;

[0087] (3) Add gamma-aminopropyltriethoxysilane, anionic emulsifier, nonionic emulsifier, defoamer in the reactor;

[0088] (4) drop the mixed m...

Embodiment 3

[0092] An adhesive for textiles, by weight, comprising the following components:

[0093] Vinyl acetate: 300 parts, vinyl tertiary carbonate: 150 parts, butyl acrylate: 120 parts, acrylic acid 20 parts;

[0094] Deionized water: 500 parts;

[0095] Isooctyl stearate: 150 parts;

[0096] 100 parts of polyvinyl alcohol;

[0097] 8 parts of γ-(methacryloyloxy)propyltrimethoxysilane, 15 parts of anionic emulsifier, 12 parts of nonionic emulsifier, 2 parts of defoamer;

[0098] Preservatives 5 parts.

[0099] Its preparation method comprises the following steps:

[0100] (1) Put deionized water in the reactor, add polyvinyl alcohol to heat up and dissolve, and cool down to 75°C;

[0101] (2) Put the reaction monomer vinyl acetate, vinyl tert-carbonate, butyl acrylate and acrylic acid into the dropping tank and mix uniformly to obtain the mixed monomer;

[0102] (3) Add γ-(methacryloyloxy)propyltrimethoxysilane, anionic emulsifier, nonionic emulsifier, defoamer in the reactor;...

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Abstract

The invention discloses adhesive for textiles and a preparation method thereof. The adhesive comprises the following components in parts by weight: 120-300 parts of vinyl acetate, 60-150 parts of vinyl versatate, 30-120 parts of butyl acrylate, 5-20 parts of acrylic acid, 400-500 parts of deionized water, 50-150 parts of a non-ortho-benzene plasticizer, and 1-5 parts of an antiseptic. The non-ortho-benzene plasticizer is one of tributyl citrate and diisooctyl sebacate. The adhesive for textiles has bonding strength which is better than the bonding strength of other adhesives, and has the advantages of usage convenience and wide applicability. The adhesive for textiles has the advantages of easily available raw materials, low cost, and simple preparation technology. The adhesive for textiles does not have toxicity, bad smell, pollution corrosion, inflammability, and the like, and gluing of the adhesive does not have wire drawing.

Description

technical field [0001] The invention relates to the field of adhesives, in particular to an adhesive for textiles and a preparation method thereof. Background technique [0002] Adhesives are sticky substances that join two separate materials together by virtue of their stickiness. There are many kinds of adhesives. Natural adhesives are derived from substances in nature, including biological adhesives such as starch, protein, dextrin, animal glue, shellac, leather incense, and rosin; mineral glues such as asphalt are also included. adhesive. Artificial adhesives are substances made artificially, including inorganic adhesives such as water glass, and organic adhesives such as synthetic resins and synthetic rubbers. [0003] Adhesives are used all the time in the production and manufacturing process of textiles. Sizing before spinning and finishing after spinning, and the transformation of textiles into clothes are all completed under the action of adhesives. However, most...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J4/02C09J4/00C09J11/06C09J131/04C08F218/08C08F218/00C08F220/18C08F220/06
CPCC08F218/08C09J4/00C09J11/06C09J131/04C08F218/00C08F220/1804C08F220/06
Inventor 陈见玲
Owner FOSHAN CITY YONGHENGDA NEW MATERIAL TECH CO LTD
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