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Environment-friendly polyester fabric oily and lustrous finishing agent and preparation method thereof

A polyester fabric and finishing agent technology, applied in fiber types, fiber treatment, textiles and papermaking, etc., can solve problems such as poor touch, poor gloss effect and film-forming property, and incompatibility between oiliness and brightness

Active Publication Date: 2014-08-13
NINGBO RUNHE HIGH TECH MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the post-finishing process of polyester fabric, it is necessary to use a finishing agent to carry out oily treatment on the fabric to improve the touch and appearance of the fabric. In the prior art, polydimethylsilicone or polyacrylate is used as the oily finishing agent for polyester fabric, polydimethylsiloxane The silicone oil-based finishing agent can make the fabric fiber oily and soft, and the polyacrylate finishing agent can form a transparent and dense glossy film on the surface of the fabric fiber. Because the fabric treated with polydimethylsilicone oil is oily and soft, but the gloss effect and film-forming property are poor, resulting in The appearance is poor, but the fabric treated with polyacrylate is dry and bright but has no oily and soft feel, resulting in poor touch. Therefore, there are problems and deficiencies in the prior art that oily and bright cannot be combined

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Experimental program
Comparison scheme
Effect test

Embodiment

[0029] Product name: Environmentally friendly polyester fabric oily finishing agent

[0030] Formula: formula unit is percentage by weight;

[0031] Basic monomer: n-butyl methacrylate, 33%;

[0032] Modified monomer: octamethylcyclotetrasiloxane, 2%;

[0033] Cross-linking monomer: N-(isobutoxymethyl)acrylamide, 2%;

[0034] Emulsifier: alcohol ether sulfosuccinic acid monoester disodium salt, 2%;

[0035] Catalyst: hexadienoic acid, 0.7%;

[0036] Initiator: ammonium persulfate, 0.3%;

[0037] Solvent: deionized water, 60%;

[0038] preparation

[0039] Preparation conditions, equipment

[0040] Ambient air pressure: one atmosphere;

[0041] Ambient temperature: room temperature;

[0042] Preparation equipment: Reactor.

[0043] The preparation method is polymerization;

[0044] Step 1. Pretreatment of Modified Monomer

[0045] Add 1 / 5 of the emulsifier and 1 / 5 of the solvent in the formula to the reactor for stirring and emulsification. The temperature of the re...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention discloses an environment-friendly polyester fabric oily and lustrous finishing agent and a preparation method thereof, which comprise a formula and a preparation method. According to the invention, organosilicone monomer and acrylate copolymer are subjected to polymerized modification to generate the oily and lustrous finishing agent with an organosilicone- acrylate copolymerization structure, so that the fabrics processed by the formed oily and lustrous finishing agent has the good bright effect and film-forming property, and simultaneously has the characteristics of lubrication and softness; and according to the technical scheme that the formula is free from non-environment-friendly components such as formaldehyde, APEO (alkylphenol ethoxylates), NPEO (nonylphenol ethoxylates) and the like, the defect that the lubrication and the brightness can not be achieved simultaneously in prior art is overcome, so that the polyester fabric processed by the polyester fabric finishing agent achieves the lubrication and the brightness simultaneously and is environment-friendly.

Description

technical field [0001] The invention relates to a preparation method of an oily finishing agent, in particular to an environment-friendly polyester fabric oily finishing agent for oily finishing of polyester fabrics and a preparation method thereof. Background technique [0002] In the post-finishing process of polyester fabric, it is necessary to use a finishing agent to carry out oily treatment on the fabric to improve the touch and appearance of the fabric. In the prior art, polydimethylsilicone or polyacrylate is used as the oily finishing agent for polyester fabric, polydimethylsiloxane The silicone oil-based finishing agent can make the fabric fiber oily and soft, and the polyacrylate finishing agent can form a transparent and dense glossy film on the surface of the fabric fiber. Because the fabric treated with polydimethylsilicone oil is oily and soft, but the gloss effect and film-forming property are poor, resulting in The appearance is poor, but the polyacrylate-tr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M15/643C08G77/442C08F220/18C08F220/58D06M101/32
Inventor 杨振权衡朱建华
Owner NINGBO RUNHE HIGH TECH MATERIAL CO LTD