A preparing method of a crease-resistant, soft, breathable and pollution-free compound functional fabric

一种复合功能、无污染的技术，应用在改进的手感纤维、影响折痕行为纤维、纺织品和造纸等方向，能够解决结合力小、影响手感、易脱落等问题

Active Publication Date: 2016-11-09
JIANGSU XINJIE INTERLINING CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the nano-titanium dioxide finishing of textiles is physically adsorbed on the surface of the fiber, the binding force is small, and it is easy to fall off; if an adhesive is used to bond nano-titanium dioxide on the surface of cotton fabric, the air permeability of the finished fabric is poor, and Affect the feel

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] A method for preparing an antibacterial, anti-ultraviolet, deodorizing and self-cleaning composite functional fabric is characterized in that it comprises the following steps:

[0040] (1) Preparation of activation modification treatment solution:

[0041] Mix the following components to make activated modification treatment solution:

[0042] The amount of polycarboxylic acid 20-60g / L (for example, 20 g / L, 40 g / L, 60 g / L)

[0043] Cyclodextrin 20-80 g / L (eg 20 g / L, 50 g / L, 80 g / L)

[0044] Catalyst 5-50 g / L (eg 5 g / L, 30 g / L, 50 g / L)

[0045] Polyamino-terminated polymer 2-20 g / L (eg 2g / L, 10 g / L, 20 g / L)

[0046] water balance;

[0047] (2) Preparation of nano-titanium dioxide dispersion:

[0048] Weigh nano-titanium dioxide plus deionized water, mechanically stir for 15 minutes, ultrasonically oscillate for 10 minutes, add dispersant 0.1-1 g / L (for example 0.1g / L, 0.5g / L, 1g / L) and ultrasonically oscillate for 10 minutes, then Stir mechanically for 5 minutes to...

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Abstract

A preparing method of a crease-resistant, soft, breathable and pollution-free compound functional fabric is disclosed. The method includes preparing an activating and modifying treatment liquid, preparing a nanometer titanium dioxide dispersion liquid, treating a fabric with the activating and modifying treatment liquid, treating the fabric with the nanometer titanium dioxide dispersion liquid, and the like. The UPF value of the fabric finished by the method is 100+, and the UPF value of the fabric after 10 times of household washing is 50+. The deodorizing rate of the finished fabric is higher than 95% and the deodorizing rate (including ammonia gas, formaldehyde, acetaldehyde, hydrogen sulfide, nicotine and trimethylamine) of the fabric after 10 times of household washing is higher than 90%. The photocatalytic self-cleaning color fading rate of the finished fabric to chilli oil is 96.7%, and the photocatalytic self-cleaning color fading rate after 10 times of household washing is 93.9%. The rate of bacteriostasis (for staphylococcus aureus) is 98.6%, and the rate of bacteriostasis after 10 times of household washing is 95.8%.

Description

[0001] This application is a divisional application with application number: 201410556751.1, application date: 2014-10-20, and name "preparation method of antibacterial, anti-ultraviolet, deodorant and self-cleaning composite functional fabric". technical field [0002] The invention relates to a preparation method of a composite functional fabric. Background technique [0003] With the improvement of living standards, people are more and more concerned about health and cleanliness. The requirements for textiles are no longer limited to clothing decoration, and the demand for hygiene, cleaning and health care is constantly increasing. [0004] General antibacterial and deodorant products mainly use antibacterial agents to inhibit the growth of bacteria to achieve the purpose of preventing odor generation. However, the unpleasant sweat smell, body odor, smoke smell, and volatile organic compound odor produced in the decoration of new houses in daily life have seriously pollut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/46D06M13/192D06M15/03
CPCD06M11/46D06M13/192D06M15/03D06M2200/20D06M2200/25D06M2200/50
Inventor 张瑞萍李胜臻郭桂萍
Owner JIANGSU XINJIE INTERLINING CO LTD
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