Three-dimensional oil suction fabric

A three-dimensional, fabric technology, applied in the direction of fabrics, textiles, textiles and papermaking, etc., can solve the problems of unfavorable industrial production research and development and control, unfavorable industrial production, and difficulties in industrial production, and achieve good recovery of adsorption capacity and excellent mechanical properties , The effect of low production cost

Inactive Publication Date: 2015-08-12
SUZHOU WILDER IND & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Chinese patent CN103172896A (disclosure date 2013.06.26) discloses a porous membrane, the membrane is composed of degradable polylactic acid and poly 3-hydroxybutyrate valerate, and the inside and surface of the membrane are distributed in a ladder shape The large and small pore structure has obvious oil absorption effect, but the product is random, which is not conducive to industrial production
Chinese patent CN103437067A (disclosure date 2013.12.11) discloses a method for weaving oil-absorbing fiber felts, using a suspension composite method to synthesize monomers that are not easy to form a cross-linked structure into a linear non-cross-linked methacrylate polymer, which is prepared into Electrospinning liquid, after adding initiator, obtains fiber mat with semi-interpenetrating network structure through electrospinning, which has faster adsorption efficiency and stronger oil retention capacity than polypropylene fiber mat, but industrial production is difficult
[0005] It can be seen from the existing technology that the current oil-absorbing fabrics are mostly based on non-woven materials, the product form is limited, and the randomness is relatively large, which is not conducive to the development and control of industrial production

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 and figure 2 As shown, a three-dimensional oil-absorbing fabric includes yarns in X direction, Y direction and Z direction. The yarns in X direction are polylactic acid fibers with a fineness of 7.8dtex prepared by wet spinning technology, and the fibers in Y direction are The yarns are flax fibers with a denier of 6.4dtex and a strength of 5.4cN / dtex, and the yarns in the Z direction are bamboo fibers with a hemicellulose content of 23% and a denier of 4.2dtex.

[0029] The yarns in the X direction, Y direction and Z direction are woven into a square three-dimensional oil-absorbing fabric using three-dimensional weaving technology. The thickness of the three-dimensional oil-absorbing fabric is 2mm, and the content of polylactic acid fiber is 45%.

Embodiment 2

[0031] Such as figure 1 and figure 2 As shown, a three-dimensional oil-absorbing fabric includes yarns in X direction, Y direction and Z direction. The yarns in X direction are polylactic acid fibers with a fineness of 7.8dtex prepared by wet spinning technology, and the fibers in Y direction are The yarn is carboxylic acid-modified chitosan fiber with a denier of 3.6dtex and a strength of 4.6cN / dtex, and the yarn in the Z direction is a polylactic acid fiber with a denier of 7.8dtex prepared by wet spinning technology.

[0032] The yarns in the X direction, Y direction and Z direction are woven into a circular three-dimensional oil-absorbing fabric using three-dimensional weaving technology. The thickness of the three-dimensional oil-absorbing fabric is 158mm, and the content of polylactic acid fiber is 67%.

Embodiment 3

[0034] Such as figure 1 and figure 2 As shown, a three-dimensional oil-absorbing fabric includes yarns in X direction, Y direction and Z direction. The yarns in X direction are polylactic acid fibers with a fineness of 7.8dtex prepared by wet spinning technology, and the fibers in Y direction are The yarn prepared by wet spinning technology is a polylactic acid fiber with a fineness of 7.8dtex, and the yarn in the Z direction is a flax fiber with a fineness of 6.4dtex and a strength of 5.4cN / dtex.

[0035] The X-direction yarn, Y-direction yarn and Z-direction yarn are woven into an I-shaped three-dimensional oil-absorbing fabric using three-dimensional weaving technology. The thickness of the three-dimensional three-dimensional oil-absorbing fabric is 87mm, and the content of polylactic acid fiber is 69%.

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 provides a three-dimensional oil suction fabric, which comprises three types of yarns in X, Y and Z directions. The yarns are selected from fibrilia, bamboo fiber, polylactic acid fiber and chitosan fiber, and woven according to three-dimensional weaving technology. The performances of the three-dimensional oil suction fabric are better than those of conventional non-woven fabric materials. The three-dimensional oil suction fabric has a crosslinking network structure, and is high in adsorption rate and adsorption quantity. The three-dimensional oil suction fabric can be recovered by simple extruding, the recovery rate is high, and the adsorption capability and resilience are excellent. The three-dimensional oil suction fabric can be repeatedly usable, and is durable. The fabric employs natural fibers and biodegradable chemical fiber as raw materials, and the fabric is soft and comfortable. The three-dimensional oil suction fabric is high in mechanical strength and wide in application scope, and has certain antibacterial function.

Description

Technical field: [0001] The invention belongs to the technical field of textile materials, and in particular relates to a three-dimensional three-dimensional oil-absorbing fabric. Background technique: [0002] Oil refers to the juice of lubricating animals and plants. Oil is distributed in all aspects of people's lives and is closely related to people's daily life and production, such as gasoline, edible oil and grease secreted by the human body. However, excessive secretion of grease will also affect our daily life. And production caused trouble, so oil-absorbing products have been recognized by the market. [0003] At present, there are two kinds of oil-absorbing products on the market: oil-absorbing paper and oil-absorbing fabric. Oil-absorbing facial tissue is a kind of thin paper used to wipe off the oil from the human face. High-quality oil-absorbing facial tissue has the characteristics of hydrophobic and oil-absorbing, soft and comfortable, strong and not easy to t...

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): D03D15/00D03D25/00D03D15/20D03D15/217D03D15/283D03D15/50
Inventor 刘玲
Owner SUZHOU WILDER IND & TRADE
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