Printing adhesive capable of achieving cloth surface soft handfeel and high tearing strength, and preparation method thereof

Abstract

The invention discloses a printing adhesive capable of achieving cloth surface soft handfeel and high tearing strength, and a preparation method thereof. The printing adhesive comprises 300 parts of butyl acrylate, 30 parts of Isobornyl methacrylate, 20 parts of 2-ethylhexyl acrylate, 0.2 to 1 part of methylene diacrylamide, 6 parts of acrylic acid, 4 parts of itaconic acid, 2.5 to 3 parts of diacetone-acryloamide or silane coupling agent 151, 1.5 to 2 parts of acrylamide, 15 parts of peregal, 10 parts of A-980 (Shanghai Zhongyi chemistry emulsifier), 10 parts of Ks-360 (Shanghai Zhongyi chemistry emulsifier), 1 part of ammoniacal liquor, and 600 parts of deionized water. According to the preparation method, the ingredients are introduced into an emulsification tank, deionized water is added for 1h of stirring at 2800r / min, an obtained emulsion is introduced into a 1000ml plastic bottle for radiation source irradiation for 4 to 6h. The preparation method is simple; cost is low; efficiency is high; user investment is reduced; preparation efficiency is increased; when cloth materials are coated with film generated using the printing adhesive, the fastness is high, wear resistance andsolvent resistance are improved, and handfeel comfortableness is improved.

Description

technical field [0001] The invention belongs to the technical field of chemical paint printing adhesives, and in particular relates to a printing adhesive with soft hand feeling and high tear strength on a cloth surface and a preparation method thereof. Background technique [0002] Pigment printing binder refers to a polymer that can form a film when heated, and the emulsion forms a film on the fiber during the pigment printing process, thereby fixing the pigment fine particles on the fiber. [0003] However, the preparation of existing pigment printing adhesives is too cumbersome, which increases the cost of user input and reduces the efficiency of preparation; the film produced by the existing pigment printing adhesives is covered on the cloth, with loose fastness and wear resistance Poor, not resistant to solvents, rough hand feeling, not suitable for the production and processing of outdoor special clothing products. Contents of the invention [0004] The purpose of ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a printing adhesive with soft handfeel and high tear strength and a preparation method thereof on the cloth surface, so as to solve the problem that the existing pigment printing adhesive proposed in the above-mentioned background technology is too cumbersome in preparation and increases the The cost invested by users reduces the efficiency of preparation; the film produced by the existing pigment printing adhesive is covered on the cloth, the fastness is loose, the wear resistance is poor, the solvent is not resistant, the hand feels rough, and it is not suitable for the production of outdoor special clothing products. processing problem