Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of tourmaline loaded nano tio 2 composite fabric

A technology of tourmaline-loaded and composite fabrics, applied in the field of textile fabrics, can solve the problems of reducing TiO2 functionality, reducing the contact area of ​​tourmaline-loaded, and easy peeling of the composite surface, so as to increase the contact area, reduce wear, and improve purification efficiency effect

Inactive Publication Date: 2017-07-18
SUZHOU JIEDONG TEXTILE NEW MATERIAL TECH CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At the same time, since tourmaline supports TiO 2 It is always composited on the surface of the textile, and the composite surface is prone to peeling off after repeated friction. If the fabric is composited by traditional adhesive or blended doping, it will reduce the amount of tourmaline loaded TiO 2 contact area with air, thereby reducing the TiO 2 functionality

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of tourmaline loaded nano tio <sub>2</sub> composite fabric
  • A kind of tourmaline loaded nano tio <sub>2</sub> composite fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be further explained below in conjunction with the drawings and embodiments:

[0016] In this embodiment, refer to figure 1 , The tourmaline is loaded with nano-TiO 2 The composite fabric includes a base cloth 100, the surface of which is coated with a photo-responsive polymer gel 200, and the surface of the photo-responsive polymer gel 200 is covered with a protective layer 300 with dot-shaped or strip-shaped openings 310, The area of ​​the surface of the light-responsive polymer gel 200 corresponding to the small holes is covered with tourmaline-loaded nano-TiO2 powder.

[0017] The above-mentioned tourmaline supports nano-TiO 2 For composite fabrics, the adjacent distance between the dot or strip opening 310 is greater than the width of the dot or strip opening 310, so that the polymer gel 200 is expanded after being exposed to light to push out the dot or strip opening 310. The adjacent bosses 210 do not collide with each other.

[0018] The abo...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides tourmaline loaded nano TiO2 composite fabric. The tourmaline loaded nano TiO2 composite fabric comprises base cloth, wherein the surface of the base cloth is coated with photoresponse polymer gel; the surface of the photoresponse polymer gel is covered with a protective layer with a spot or strip opening; a zone, corresponding to a small hole, on the surface of the photoresponse polymer gel is covered with tourmaline loaded nano TiO2 powder. The composite fabric has the characteristic that the photoresponse polymer gel is shrunk after interrupt of illumination, a boss formed by the tourmaline loaded nano TiO2 powder is shrunk into the spot or strip opening, and abrasion caused by friction is reduced at a non-operating state.

Description

[0001] Technical field [0002] The invention relates to the field of textile fabrics, in particular, a tourmaline-loaded nano-TiO 2 Composite fabric. Background technique [0003] Under the irradiation of light, the photocatalyst can convert light energy into energy required for chemical reactions, and excite the surrounding oxygen and water molecules into free radicals with strong oxidizing ability, which will affect the human body and the environment under normal temperature and pressure. Harmful and difficult-to-degrade organics are completely oxidized into harmless small molecules without any changes in themselves. After the photocatalyst is combined with textiles, it can give textiles special functions such as antibacterial, anti-ultraviolet, self-cleaning, and air purification. TiO 2 Nanomaterials have the characteristics of high catalytic activity, good stability, low price, and non-toxicity to the human body. They have become the most widely used photocatalytic material i...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B32B9/04B32B3/08B32B3/24B32B3/30B32B33/00
CPCB32B3/08B32B3/266B32B3/30B32B5/16B32B9/04B32B33/00B32B2264/102B32B2307/554B32B2307/71B32B2307/7145B32B2307/754
Inventor 王维明
Owner SUZHOU JIEDONG TEXTILE NEW MATERIAL TECH CO LTD