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Animal protein regenerated fiber hydro-entangled non-woven fabric and producing method thereof

A technology for regenerating fibers and animal proteins, applied in non-woven fabrics, single-component protein rayon, fiber chemical characteristics, etc., can solve the problems of easy generation of lint dust, low market price, poor water absorption, etc., and achieve soft and smooth skin. , Excellent health care function, the effect of a wide range of product uses

Inactive Publication Date: 2007-11-07
JIANGNAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) At present, the production of degreasing gauze is mainly through spinning, weaving and other processes. The products produced by this technology have many production links, and the production cost and market sales are relatively high. Poor performance, sterilization before use, easy to produce fluff dust in the production process, and chemical additives, etc., have been gradually replaced by spunlace non-woven fabrics in developed countries
[0006] (2) At present, the production of spunlace non-woven fabrics is mainly through the processes of opening, carding, spunlace, printing, drying, coiling, slitting, etc. Compared with gauze, the products produced by this technology are softer and more durable Large quantity, low market price, improved air permeability and water absorption, but it still needs to be sterilized before use, and the production process is basically pollution-free
According to the novelty analysis, the use of animal protein regenerated fiber to produce non-woven fabrics has not been reported in public literature

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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  • Animal protein regenerated fiber hydro-entangled non-woven fabric and producing method thereof
  • Animal protein regenerated fiber hydro-entangled non-woven fabric and producing method thereof
  • Animal protein regenerated fiber hydro-entangled non-woven fabric and producing method thereof

Examples

Experimental program
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Embodiment Construction

[0024] Below in conjunction with example the present invention will be further described:

[0025] As shown in Figure 1, the process of spunlace fabric includes: unpacking, pre-opening, blending, fine opening, carding and merging, spunlace, pad printing, drying, coiling, slitting, and packaging. The production equipment of the present invention needs to use 2 bale openers, 1 pre-opener, 1 multi-bin cotton blending machine, 1 cotton blender, 2 fine cotton openers, 2 cotton feeding machines, 2 carding machines, Laying machine 1 set, drum type spunlace machine 1 set, flat screen spunlace machine 1 set, printing gluing machine 1 set, cylinder dryer 1 set, rotary screen dryer 1 set, cloth storage Stand, 1 coiler, 14 high-pressure pump components, 2 water supply pumps, 1 set of water filtration system, 2 slitting machines.

[0026] 1. Unpacking: 2 sets of unpacking machines, using 1.5D×38cm animal protein regenerated fiber (such as the fiber produced by Yancheng Shengjia Textile Ne...

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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Abstract

The present invention relates to one kind of hydro-entangled non-woven fabric of regenerated animal protein fiber and its production process. The hydro-entangled non-woven fabric of regenerated animal protein fiber has wide material source, simple production process, wide application, skin-nourishing health function, soft feeling, high moisture absorbing and air permeating property, no static electricity and no irritability. Its production process includes the steps of unpacking, opening, mixing, carding, merging, hydro-entangling, liquid rolling, printing, stoving, winding, cutting and packing. The production process is environment friendly, and the product is one kind of green product.

Description

technical field [0001] The invention relates to a spunlaced nonwoven fabric of animal protein regenerated fiber. The product not only maintains the characteristics of animal protein for skin care and nutrition, but also has the properties of soft hand feeling, moisture absorption and breathability, no static electricity and no allergies. The product contains a variety of amino acids necessary for the human body. The PH value of the fiber is slightly acidic, which is compatible and consistent with human skin. It contains natural moisturizing factors, making the skin softer and smoother, and has excellent health care functions. It is an ideal material for beauty care, medical hygiene, medical dressings, skin cleaning products, and can be widely used in clothing and other fields. Background technique [0002] Nonwoven fabric is a new industry and a new technology formed in the textile industry. Due to the characteristics of: ① simple process and high labor productivity; ② fast...

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 Applications(China)
IPC IPC(8): D04H1/46D01F4/00D04H1/42D04H1/492
Inventor 李义友沈季疆陈宽义邓勇
Owner JIANGNAN UNIV
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