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Water emulsion type polyester acrylate printing adhesive and preparation method thereof

A polyester acrylate and butyl acrylate technology, which is applied in the field of water-emulsion polyester acrylate printing adhesive and its preparation, can solve economic losses, affect printing quality, fineness, fabric grade, printing adhesion The quality of the agent is different, and the fastness is good, easy to control, and not easy to hydrolyze.

Inactive Publication Date: 2014-01-29
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] A water-emulsion type polyester acrylate printing adhesive, made of the following raw materials in parts by weight (kg): 37 polyester acrylate, 3.5 Ping Pinga O, 1.5 sodium dodecylbenzene sulfonate, butyl acrylate 11. Dimethylaminopropyl methacrylamide 1.5, methyl methacrylate 19, acrylic acid 5, dipentaerythritol hexaacrylate 16, propylene glycol methyl ether acetate 9, pentaerythritol triacrylate 11, ammonium persulfate 1.5, auxiliary Agent 4.5, water 85; the auxiliary agent is made of the following raw materials in parts by weight (kg): silane coupling agent KH-570 3, crosslinking agent TAC1, styrene 3, phytate 9, 2-amino -2-methyl-1-propanol 2, neopentyl glycol 4, antioxidant 1035 1, diethylene glycol 7, ethanol 12; the preparation method is to crosslinking agent TAC, styrene, 2-amino-2- Mix methyl-1-propanol, neopentyl glycol, 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 re...

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PUM

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Abstract

The invention discloses a water emulsion type polyester acrylate printing adhesive which is prepared from the following raw materials in parts by weight: 35-40 parts of polyester acrylate, 3-4 parts of peregal O, 1-2 parts of sodium dodecyl benzene sulfonate, 10-12 parts of butyl acrylate, 1-2 parts of dimethyl aminopropyl methacrylamide, 18-20 parts of methyl methacrylate, 5-6 parts of acrylic acid, 15-17 parts of dipentaerythritol hexaacrylate, 8-10 parts of propylene glycol monomethyl ether acetate, 10-12 parts of pentaerythritol triacrylate, 1-2 parts of ammonium persulfate, 4-5 parts of auxiliary and 80-90 parts of water. According to the adhesive disclosed by the invention, crosslinking modification is performed by use of the polyester acrylate, dipentaerythritol hexaacrylate, butyl acrylate and the like so that the adhesive has the advantages of strong adhesive force, high peel strength and dust prevention of polyester acrylate resin as well as the characteristics of difficulty in hydrolysis and low shrinkage rate of cured film; and the adhesive is applied to printing and is not easily stuck on a silk screen, realizes stable pattern and good fastness, and is easy to control and simple and convenient to operate.

Description

technical field [0001] The invention belongs to the technical field of textile printing and dyeing auxiliaries, in particular to a water-emulsion type polyester acrylate 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 printi...

Claims

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Application Information

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IPC IPC(8): D06P1/52C08F283/01C08F220/18C08F220/60C08F220/14C08F220/06C08F222/20
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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