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Sandwich silk filling core material

A technology for filling cores and silk, applied in the field of filling core materials, can solve the problems of poor softness and comfort, unavoidable problems such as silkworms, bacteria or mildew, avoiding easy agglomeration, easy production and reduction of use. amount of effect

Inactive Publication Date: 2009-01-21
JIANGSU REDBUD DYEING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, polyester and other chemical fibers are not soft and comfortable, and cannot avoid silkworms, bacteria or mildew

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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  • Sandwich silk filling core material
  • Sandwich silk filling core material
  • Sandwich silk filling core material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] like figure 1 As shown, in this embodiment, the sandwich silk filling core material 2 includes the fixed fabric 1 on its outer surface, the upper surface silk layer 31 and the lower surface silk layer 32 adjacent to the fixed fabric 1, and the silk layer on the upper surface. The hemp fiber middle layer 4 between the layer 31 and the lower surface silk layer 32, the hemp fiber middle layer 4 is a pure jute fiber layer. Wherein, the quality of jute fiber is 70% of the total mass of sandwiched silk filling core material 2. According to the quality of the fixed fabric 1 used, the quality of the sandwich silk filling core material 2 of actual needs and the above-mentioned composition of the sandwich silk filling core material 2 select silk and jute fiber, then according to the thickness and thickness of the sandwich silk filling core material 2 made as required The silk and jute fibers are respectively processed and shaped by a carding machine, and then compounded, and the...

Embodiment 2

[0040] like figure 2 As shown, in this embodiment, the fixed fabric 1 is a hemp fabric fixed fabric, and the hemp fiber middle layer 4 of the sandwich silk filling core material 2 is formed by overlapping the middle silk layer 42 and the hemp fiber layer 41 The middle layer, when making the sandwich silk filling core material 2 of this embodiment, only needs to comb the silk and hemp fibers into the required size and thickness respectively, and then compound them together, so the damage to the hemp fiber or silk fiber It is less flexible and easier to manufacture. The hemp fiber is ramie fiber. The quality of hemp fiber accounts for 60% of the total mass of the whole sandwich silk filling core material 2 . Take the sandwich silk filling core material 2 of such a structure, under the same thickness of the sandwich silk filling core material 2, the more ramie fiber layers, the more evenly the ramie fiber layer and the middle silk layer 42 are dispersed, which is insect-proof,...

Embodiment 3

[0042] like image 3 As shown, in this embodiment, the fixed fabric 1 is a linen fabric fixed fabric, the hemp fiber middle layer 4 of the sandwich silk filling core material 2 is an intermediate layer formed by mixing silk and hemp fiber, and the sandwich silk filling core The hemp fiber in material 2 is flax fiber. The quality of hemp fiber accounts for 45% of the total mass of the whole sandwich silk filling core material 2 . Silk and hemp fiber adopt such a composite method, the silk and hemp fiber are directly mixed together, evenly mixed, when the content of hemp fiber is low, it can play a better role in insect repellent, antibacterial and antibacterial, and effectively prevent mold growth Effect.

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 invention relates to a sandwich silk filling core material, which is characterized in that the sandwich silk filling core material comprises an upper surface silk layer, a lower surface silk layer and a fibrilia interlayer between the upper surface silk layer and the lower surface silk layer, wherein the weight percentage content of the fibrilia in the sandwich silk filling core material is 35-80 percent. The sandwich silk filling core material of the invention has the advantages of softness and comfort, insect prevention and expelling, antimicrobial effect, effective mildew prevention and low price.

Description

technical field [0001] The invention relates to a filling core material for quilts, pillows, cushions, sofa cushions, mattresses, foot pads, back cushions and the like. Specifically, it is a sandwich silk filling core material. Background technique [0002] Silk belongs to animal protein fiber, smooth and soft. Silk quilts, pillows, cushions, sofa cushions, mattresses, foot pads, cushions, etc. made of silk as the core material are soft and comfortable, with good hygroscopicity and air permeability. Use in spring and summer. However, since silk belongs to animal protein fiber, it is prone to insects, bacteria, and mildew. If the filling core materials of silk quilts, pillows, cushions, sofa cushions, mattresses, foot pads, and cushions are all made of silk, production The prices of silk quilts, pillows, cushions, sofa cushions, mattresses, floor mats, cushions, etc. are also relatively expensive. [0003] In order to solve the disadvantage of poor thermal performance of p...

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): B32B5/02B32B9/02
Inventor 刘国忠胡立文
Owner JIANGSU REDBUD DYEING TECH CO LTD
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