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

Preparation method of high temperature hot-melt antibacterial non-woven fabric

A non-woven, high-heat technology, used in non-woven fabrics, textiles and papermaking, etc., can solve the problems of non-bacterial and bacteriostatic, non-woven fabrics with single performance, and inability to automatically adjust temperature, and achieve the effect of simple operation.

Inactive Publication Date: 2012-04-25
青岛琴岛无纺制品有限公司
View PDF6 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of single non-woven fabric performance, no antibacterial and antibacterial, and inability to automatically adjust temperature in the production of flexible heating appliances, the present invention provides a new type of antibacterial and antibacterial, phase change energy storage, comfortable touch, flame retardant, and environmental protection. Nonwoven Fabric Preparation Method

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] This method is applied to the size of 1500mm × 1200mm, weight 500g / m 2 Non-woven fabrics: first turn on the power of the equipment, put 15% phase-change energy storage composite polyester fiber and 85% polyester staple fiber together into the unpacking machine for unpacking, so that the two fibers are mixed in disorder; after unpacking, The mixed fibers are then subjected to rough opening and fine opening through the opener, so that the phase-change energy storage composite polyester fiber and polyester staple fiber are fully mixed; the above-mentioned mixed raw materials are mixed through the vibrating cotton box, and the double cylinder and double doffer The carding machine is used for carding, and then the fiber web of the carding machine is evenly folded by the web-laying machine, with a laying width of 3000mm and a weight of 250g / m 2 The fiber web layer; feed the laid fiber web layer into the pre-acupuncture machine through the feeder for pre-punching and setting; ...

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 relates to a preparation method of high temperature hot-melt antibacterial non-woven fabric. The preparation method is characterized by comprising the following steps of: (1) coarsely mixing phase-change energy storage composite polyester fiber with ordinary polyester fiber: placing 10-20% of phase-change energy storage fiber and 90%-80% of polyester short fiber into a bale opener together for performing bale opening so as to mix the two types of fiber in a disordered manner; (2) finely mixing the phase-change energy storage fiber with the polyester fiber; (3) forming the non-woven fabric; (4) implanting antimicrobial particles; and (5) drying the non-woven fabric, trimming and rolling. Equipment used by the preparation method comprises the bale opener, a coarse opener, a fine opener, a vibration cotton box, a double-cylinder double-doffer carding machine, a cross lapper, a feeding machine, a pre-needling machine, a main needling machine, a compound needling machine, a foam machine, a drying machine and a rolling and trimming machine. According to the preparation method disclosed by the invention, the problem of single performance of the ordinary non-woven fabric is solved. The invention provides the preparation method of the novel non-woven fabric with multiple functions, such as phase-change energy storage, bacterial resistance, flame retardance and the like; and the preparation method disclosed by the invention is simple to operate and suitable for producing of the non-woven fabric with the special functions.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a method for preparing an antibacterial and antibacterial nonwoven fabric capable of automatic temperature regulation. Background technique [0002] At present, manufacturers of flexible heating appliances use non-woven fabrics, most of which have single performance, do not have the functions of antibacterial, antibacterial, and phase change energy storage, and feel rough. Contents of the invention [0003] In order to solve the problems of single non-woven fabric performance, no antibacterial and antibacterial, and inability to automatically adjust temperature in the production of flexible heating appliances, the present invention provides a new type of antibacterial and antibacterial, phase change energy storage, comfortable touch, flame retardant, and environmental protection. Method for making nonwoven fabrics. [0004] The technical scheme adopted in the present inventio...

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
IPC IPC(8): D04H1/413D04H1/435D04H1/498D04H1/70
Inventor 于为贵梁玉晓鞠庆宝马志帅
Owner 青岛琴岛无纺制品有限公司