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Super soft printing adhesive and preparation method thereof

An adhesive and ultra-soft technology, applied in the field of textile printing and dyeing auxiliaries, can solve the problems of economic loss, affecting printing quality, fineness, fabric grade, printing adhesive quality, etc., to achieve soft, excellent Good optical resistance and fastness

Inactive Publication Date: 2014-02-05
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 ultra-soft printing adhesive, made of the following raw materials in parts by weight (kg): polyurethane acrylate 25, isophorone diisocyanate 11, acrylic acid 7, hydroxyethyl methacrylate 17, polyethyl silicate 4.5, α-hydroxyalkyl phenone 3.5, carboxymethyl cellulose 1.5, 2-butoxy-ethanol 3.5, isopropanol 5, methyl methacrylate 4, menthyl acetate 2.5, lauryl polyoxyethylene ether 1.5, ammonium persulfate 1.5, auxiliary agent 4.5, water 53; the auxiliary agent is made of the following raw materials in parts by weight (kg): silane coupling agent KH-570 2, crosslinking agent TAC1, styrene 4, cis Butenedioic anhydride 3, polyoxyethylene sorbitan monooleate 2, acrylonitrile 2, antioxidant 1035 2, diethylene glycol 7, ethanol 12; the preparation method is to combine crosslinking agent TAC, styrene, cis Mix butenedioic anhydride and ethanol, heat to 65-75°C, stir and react for 45-60 minutes, continue to heat up to 85-95°C, add other remaining ingredients, stir and react for ...

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Abstract

The invention relates to a super soft printing adhesive. The super soft printing adhesive is prepared by the following raw materials in parts by weight: 20-30 parts of polyurethane acrylate, 9-12 parts of isophorone diisocyanate, 6-8 parts of acrylic acid, 15-18 parts of hydroxyethyl methacrylate, 4-5 parts of polyethyl silicate, 3-4 parts of alpha-hydroxyalkyl benzophenone, 1-2 parts of carboxymethyl cellulose, 3-4 parts of 2-butoxy-ethyl alcohol, 4-6 parts of isopropyl alcohol, 3-5 parts of methyl methacrylate, 2-3 parts of menthyl acetate, 1-2 parts of lauryl alcohol polyoxyethylene ether, 1-2 parts of ammonium persulfate, 4-5 parts of addition agent, and 50-55 parts of water. The adhesive has excellent optical resistance, weather fastness, and low-temperature resistance, and high abrasive resistance, adhesive power, flexibility, and peel strength. The super soft printing adhesive has wide application range and good fastness, is not easy to fracture when being used by elastic fabric, has very soft hand feel similar to reactive dyes, does not cake, and is an ideal material for top-grade fabric pigment printing.

Description

technical field [0001] The invention belongs to the technical field of textile printing and dyeing auxiliaries, in particular to a supersoft 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 printing adhesives directly affects...

Claims

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Application Information

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IPC IPC(8): D06P1/52C08F291/12C08F291/06C08F291/08C08F220/06C08F220/28C08F220/14C08F212/10C08F222/06C08F220/44
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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