Bright silver reflective fabric complex adhesive and preparation method thereof

A technology of reflective cloth and composite adhesive, applied in the direction of adhesive, adhesive type, adhesive additive, etc., can solve the problems of affecting the use effect of bright silver reflective cloth, poor corrosion resistance, low bonding strength, etc., and achieve improved initial adhesion Excellent performance in sex and bonding strength, good corrosion resistance, and high bonding strength

Inactive Publication Date: 2015-10-28
ANHUI SHUOMING SAFETY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the adhesives used to make bright silver reflective cloth in the market have the disadvantages of low bonding strength, poor weather resistance, poor corrosion resistance and poor heat resistance, which affect the use effect of bright silver reflective cloth

Method used

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  • Bright silver reflective fabric complex adhesive and preparation method thereof

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Embodiment Construction

[0010] A bright silver reflective cloth composite glue, made of the following raw materials by weight (kg): acrylic resin 25, diphenylmethane diisocyanate 3, tetraisopropyl titanate 2, polymethylphenylsiloxane 12, poly α-methyl styrene resin 8, ethyl acetate 15, modified aluminum silver powder 0.5, pearl powder 0.3, polymerized ferrophosphorus powder 0.7, aluminum dihydrogen tripolyphosphate 1.5, nanometer titanium carbide 2.5.

[0011] The preparation method of the modified aluminum silver powder is as follows: a, in parts by mass, get 100 parts of micron aluminum silver powder and add in the ball mill, then add 450 parts of distilled water, 8 parts of sodium hexametaphosphate, 6 parts of cocoyl glutamic acid Acid triethanolamine salt, 4 parts of sodium polystyrene sulfonate, 1.5 parts of sodium lauryl sulfate, ball milled at 60r / min for 12 hours, filtered after ball milling, dried in vacuum at 75°C, and then added 6 parts of diglycidyl terephthalate Esters, 4 parts of maleic...

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Abstract

The invention discloses a bright silver reflective fabric complex adhesive and a preparation method thereof. The bright silver reflective fabric complex adhesive comprises, by weight, 20-30 parts of acrylate resin, 2-4 parts of diphenyl-methane-diisocyanate, 1-3 parts of tetraisopropyl titanate, 8-14 parts of polymethylphenyl silicone, 5-10 parts of poly-alpha-methylstyrene resin, 12-16 parts of ethyl acetate, 0.4-0.6 part of modified aluminum silver powder, 0.2-0.4 part of pearl powder, 0.5-1 part of polymer ferrophosphorus powder, 1-2 parts of aluminum dihydrogen tripolyphosphate and 2-3 parts of nano-titanium carbide. The polymethylphenyl silicone, the poly-alpha-methylstyrene resin, the polymer ferrophosphorus powder, the aluminum dihydrogen tripolyphosphate and the nano-titanium carbide are used in a compounding mode, so the primary viscosity and the bonding strength of the complex adhesive are improved, and the weather resistance, the corrosion resistance and the heat resistance of the complex adhesive can also be improved. The complex adhesive prepared through the method is excellent in combination performance, has the advantages of high bonding strength, good weather resistance, good corrosion resistance and good heat resistance, is long in service life and has broad market prospects.

Description

technical field [0001] The invention relates to an adhesive, in particular to a bright silver reflective cloth composite adhesive and a preparation method thereof. Background technique [0002] Reflective cloth is made of high refractive index glass beads on the surface of the cloth base by coating or filming process, so that ordinary cloth can reflect light under the irradiation of light. It is mainly used for products related to road traffic safety. Widely used in reflective clothing, all kinds of professional clothing, work clothes, fashion, shoes and hats, gloves, backpacks, personal protective equipment, outdoor products, etc., and can also be made into various reflective products and accessories. Reflective fabrics can be divided into ordinary reflective fabrics, high-brightness reflective fabrics, bright silver reflective fabrics, metal light reflective fabrics, etc. according to the reflective brightness. At present, the adhesives used in the market to make bright s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J133/00C09J183/04C09J125/16C09J11/04C09J11/06
Inventor 丁咚
Owner ANHUI SHUOMING SAFETY TECH CO LTD
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