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Pre-processing agent for silk broadcloth thermal transfer printing

A technology of transfer printing and pre-treatment agent, which is applied in the field of processing, can solve problems such as insufficient fastness and insufficient color brightness, and achieve the effect of solving the problem of washing fastness

Inactive Publication Date: 2008-03-19
杭州万事利丝绸礼品有限公司
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  • Summary
  • Abstract
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Problems solved by technology

[0021] The present invention mainly solves the technical problems in the prior art that the color brilliance is not enough and the fastness cannot fully meet the requirements of washing with water, etc.; it provides a reasonable formula, greatly improves the color brilliance, and has strong color fastness Pretreatment agent for silk thermal transfer printing

Method used

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Embodiment 1～5

[0036] The formula of the pretreatment agent is treatment solution A and additives. The main components of treatment liquid A are acrylate monomers and acrylate oligomers, and other components of treatment liquid A are additives, including organosiloxane, polypyrrolidone, deionized water, ammonia water, ultraviolet absorbers, emulsifiers, Sodium Potassium Thiosulfate. To be made into a pretreatment agent, it is also necessary to add additives in the treatment solution A, the additives are softening agent, stiffening agent, potassium sulfate-sodium thiosulfate, lubricant, brightening agent, ammoniacal liquor of 25% concentration, water.

[0037] In the pre-treatment agent formula, softeners, stiffeners, lubricants, and brighteners are common process measures and common treatment agents in order to obtain unique requirements in the printing and dyeing process, and commercially available softeners used in the printing and dyeing process , Stiffening agent, lubricant, and brighteni...

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Abstract

The present invention belongs to the treatment field of textile, etc., in particular relates to a pretreatment agent of real silk heat transfer printing. The present invention mainly solves the technical problems existing in the prior art that the color vividness is insufficient, and the fastness cannot fully meet the need of water washing; the present invention provides the pretreatment agent of the real silk heat transfer printing with reasonable formula, greatly improves the color vividness, and has strong color intensity and fastness. The present invention has the main technical proposal that the principal component of the pretreatment agent comprises acrylic ester monomers and / or acrylic oligomer, organic siloxane, pyrrolidone, ammonia water, an ultraviolet absorbent, an emulsifier, potassium sulfate-sodium hyposulfite and deionized water.

Description

technical field [0001] The invention belongs to the field of fabric treatment, in particular to a pretreatment agent for thermal transfer printing of real silk. Background technique [0002] The so-called transfer printing is divided into several methods such as sublimation, swimming, melting and peeling. This technology only involves sublimation transfer printing, also known as thermal transfer method or vapor phase transfer method. [0003] Since the 1960s, vapor phase transfer printing (hereinafter referred to as transfer printing) has been successfully applied to production practice. It selects disperse dyes with sublimation properties, adjusts them into color paste and ink, and prints them on the paper substrate in advance, and then combines the transfer printing paper with chemical fiber fabrics with obvious glass transition temperature, such as polyester, nylon, acrylic fiber, triacetate fiber, etc. The patterns on the paper are transferred to the textile fabric und...

Claims

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Application Information

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IPC IPC(8): D06M15/643D06P5/26D06M13/224D06M15/263D06M15/356
Inventor 来一峰王忠新王威赵成干
Owner 杭州万事利丝绸礼品有限公司
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