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Environment-friendly printing adhesive as well as preparation method thereof

An adhesive and printing technology, applied in the field of textile printing and dyeing auxiliaries, can solve the problems affecting printing quality, fineness, fabric grade, printing adhesive quality, economic loss, etc., to achieve rich colors and not easy to stain Pollution and corrosion of the screen, the effect of reducing pollution

Inactive Publication Date: 2014-01-22
HEFEI JUHE RADIAL CHEM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the quality of printing adhesives is different, and the printing defective rate caused by adhesive quality problems is more than 3%, causing huge economic losses, and the quality of printing adhesives directly affects the quality and fineness of printing. , the grade of the fabric, therefore, it is necessary to develop better adhesives

Method used

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Embodiment Construction

[0010] An environmentally friendly printing adhesive, made of the following raw materials in parts by weight (kg): 3.5 acrylic acid, 13 methyl acrylate, 11 ethyl acrylate, 7 ethyl trifluoroacetate, 4.5 isobornyl acrylate, phenyl glycidol Ether 1.5, aromatic polyurethane acrylate 23, acrylic resin 3.5, allyl heptanoate 4, 4-methylguaiacol 1.5, sodium butyl naphthalene sulfonate 1.5, ammonium persulfate 1.5, additive 4.5, water 75 ; The auxiliary agent is made of the following raw materials in parts by weight (kg): silane coupling agent KH-570 2, crosslinking agent TAC1, tea polyphenol 3, styrene 3, styrylphenol polyoxyethylene ether 2.5 , lemon essential oil 0.1, morpholine 1, glyceryl monostearate 4, neopentyl glycol 3, vinyl acetate 2, antioxidant 1035 2, diethylene glycol 7, ethanol 15; the preparation method is to make the crosslinking agent TAC , styrene, vinyl acetate, neopentyl glycol, and ethanol, heated to 65-75°C, stirred and reacted for 45-60 minutes, continued to he...

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PUM

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Abstract

The invention discloses an environment-friendly printing adhesive. The environment-friendly printing adhesive is prepared from the following materials in parts by weight: 3-4 parts of acrylic acid, 12-15 parts of methyl acrylate, 10-12 parts of ethyl acrylate, 6-8 parts of ethyl trifluoroacetate, 4-5 parts of isobornyl acrylate, 1-2 parts of phenyl glycidyl ether, 20-25 parts of aromatic urethane acrylate, 3-4 parts of acrylic resin, 2-5 parts of allyl heptanoate, 1-2 parts of 4-methylcatechol, 1-2 parts of sodium naphthalene sulfonate, 1-2 parts of ammonium persulfate, 4-5 parts of auxiliaries and 70-80 parts of water. The adhesive disclosed by the invention has characteristics of being high in crocking fastness, watertight, moderate in hardness, good in toughness and moderate in viscosity. Paint adopting the adhesive is simple in printing process, rich and gaudy in color, clear in outline, and not easy to contaminate and corrode silk screens. The adhesive disclosed by the invention contains formaldehyde less than 5 PPM (Parts Per Million) and APEO (Alkylphenol Ethoxylates) less than 5 PPM, and belongs to a green environment-friendly product, so that the pollution is reduced and the development prospect is wide.

Description

technical field [0001] The invention belongs to the technical field of textile printing and dyeing auxiliaries, and in particular relates to an environmentally friendly printing adhesive and a preparation method thereof. Background technique [0002] The so-called pigment printing is to fix the pigment which is insoluble in water and has no affinity and reactivity to the fabric on the fabric through the action of the adhesive, so as to achieve the purpose of coloring. According to the latest information, about half of the printed fabrics produced in the world are pigment printed. Pigment printing binder is the main component of pigment printing paste, and the quality of pigment printing finished products is directly affected by the performance of printing binder. [0003] At present, the quality of printing adhesives is different, and the printing defective rate caused by adhesive quality problems is more than 3%, causing huge economic losses, and the quality of printin...

Claims

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Application Information

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IPC IPC(8): D06P1/52D06P1/613C08F291/12C08F291/06
Inventor 朱亮杨明虎朱守玉张祖豪吴昊天丁虎唐红涛王俊李曼莉
Owner HEFEI JUHE RADIAL CHEM TECH
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