Bamboo fibre raschel blanket material and product thereof

A raschel blanket and bamboo fiber technology, applied in textiles and papermaking, knitting, warp knitting, etc., can solve the problems of high price, comparable water absorption performance and hand feeling, and poor hand feeling, and achieve good affinity and good health care The effect of action

Inactive Publication Date: 2008-06-25
ZHEJIANG TRUELOVE CARPET IND SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Raschel acrylic blankets have the advantages of bright color, soft feel, and good warmth retention, but their price is more expensive than Raschel polyester blankets; the raw material of the plush part of Raschel polyester blankets is DTY network yarn, which is cheaper, but The color and feel are poor; and the above two kinds of Raschel blankets are all pure chemical fibers, and the water absorption and feel are not comparable to natural fibers, so some people use natural fibers to make Raschel blankets, such as Chinese patent application (200410099015.4) relates to a kind of Raschel blanket of modal cotton, it is characterized in that, replaces acrylic fiber with m

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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  • Bamboo fibre raschel blanket material and product thereof
  • Bamboo fibre raschel blanket material and product thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1: select the component described in number 1 in table 1 as raw material; Its weaving process is as follows:

[0036] One: White gray cloth for weaving bamboo fiber Raschel blanket:

[0037] 1) Spinning of plush yarn: firstly mix wool according to the ratio required by the process, and then warp and wool-combing-blending-first needle comb-second needle comb-three needle comb-roving-spun yarn-winding - Doubling - two-for-one twisting - inspection and storage.

[0038] 2) Warping of chain yarn: through DSJ21 / 30 warping machine, each polyester filament is parallel wound on the pan head. The tension of each filament passing through the warping tensioner is 20CN, and the warping line speed is 700 m / min, the flatness tolerance value of warp yarn surface after warping is 1mm, and the difference in peripheral length of the same group of warp beams (yarns) after warping is not more than 0.3%.

[0039] 3) Warping of inserted weft yarns: through DSJ21 / 30 warping machi...

Embodiment 2

[0044] Embodiment 2: select the component described in number 2 in table 1 as raw material, in the warp knitting process of its weaving process, be 3D * 102mm bamboo fiber, 3D * 102mm acrylic fiber blended bulky yarn with 32 / 2Nm specification as wool Velvet yarn, with specifications as 150D / 48F FDY polyester filament as chain yarn, 150D / 48F FDY polyester filament as weft insertion yarn, is woven into blanket white gray cloth; other technological process is the same as embodiment 1, repeats no more.

Embodiment 3

[0045] Embodiment 3: select the component described in No. 3 in Table 1 as raw material, in the warp knitting process of its weaving process, the 36 / 2Nm specification is 5D * 76 ~ 127mm bamboo fiber, 2.5D * 76 ~ 127mm acrylic fiber blending The bulky yarn is used as the plush yarn, and the specification is that 250D / 48F FDY polyester filament is used as the knitting yarn, and the 100D / 36F FDY polyester filament is used as the inserted weft yarn to be woven into blanket white fabric; other processes are the same as in Example 1, except Let me repeat.

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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PUM

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Abstract

The invention relates to a bamboo fiber and other composition materials as well as a bamboo fiber Raschel carpet knitted by the bamboo fiber and the other composition materials; the compositions of the material by weight proportion are that: 20 to 80 portions of bamboo fiber, 120 to 200 portions of the other compositions, wherein, the other compositions are one or more types in cotton, nylon, polypropylene fiber, hemp, nitrilon, terylene and silk fiber. The invention also provides the bamboo fiber Raschel carpet knitted by the raw material, the bamboo fiber and other veiling compositions are blended into the pile yarn used by the carpet, the polyester filament can be used as the chain stitch yarn and the inlay yarn of the carpet; the Raschel carpet produced by the material and the weaving process of the invention not only has the performance of smooth surface, softness, good heat insulation and ventilation property, quick moisture absorption and releasing, germproof and bacteriostasis, green environment protection and anti-ultraviolet radiation, but also has the property of natural mite prevention, deodorization, anti-insect, negative ion and so on as well as touch feeling of cashmere, polishing of silk fiber, air permeability and heat insulation of cotton, the healthcare effect is ideal with a favorable compatibility on human skin, which is a natural green environment protection home-furnishing product.

Description

technical field [0001] The invention relates to a material for making blankets and its finished product, in particular to a bamboo fiber Raschel blanket made of bamboo fiber and other components as raw materials and weaving thereof; it belongs to the technical field of blankets. Background technique [0002] Ordinary Raschel blankets include Raschel acrylic blankets, Raschel polyester blankets, and Modal cotton Raschel blankets; Raschel acrylic blankets mainly use acrylic bulked yarn as wool yarn, and are knitted with double needle beds. Machine weaving, and then through printing and dyeing, steaming, washing, drying and shaping, brushing, ironing, shearing, cutting, hemming and other processes to make blankets. Raschel acrylic blankets have the advantages of bright color, soft feel, and good warmth retention, but their price is more expensive than Raschel polyester blankets; the raw material of the plush part of Raschel polyester blankets is DTY network yarn, which is cheap...

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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IPC IPC(8): D04B21/04
Inventor 胡忠娟杨辉
Owner ZHEJIANG TRUELOVE CARPET IND SCI & TECH
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