Mulberry fiber and viscose-based chitin fiber blended yarn and processing technique thereof

A technology of chitin fiber and mulberry fiber, which is applied in yarn, textile and paper making, etc., can solve the problems of poor comfort function, no mulberry fiber, not soft hand feeling, etc., and achieves excellent hygroscopicity, soft hand feeling, and excellent wearability. performance effect

Inactive Publication Date: 2012-01-25
东台恒华织造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese patent application 200610024949.0 discloses a multifunctional bamboo carbon polyester fiber / chitin viscose fiber blended yarn, which is made by blending bamboo carbon polyester fiber and chitin viscose fiber; it solves the problem of existing pure bamboo carbon The fabrics and fabrics made of polyester fibers have poor hygroscopicity, not soft to the touch, and poor comfort functions. They not only have the functions of adsorption, odor elimination, far infrared, anion emission, and antibacterial health care, but also have good hygroscopicity and soft handfeel. Good comfort function, suitable for underwear
However, there is no relevant report on the blending of mulberry fiber and viscose-based chitin fiber

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

[0021] The mulberry fiber and viscose-based chitin fiber blended yarn described in the present embodiment is, the mulberry fiber / viscose-based chitin fiber 50 / 50 blended health care yarn of the yarn special number 27.8tex, the blended yarn It is blended with 50% mulberry fiber and 50% viscose-based chitin fiber; the specifications of the mulberry fiber used are: length 25-28mm, 1.5-2.0dtex, breaking strength 3.5-5.5cN / dtex, The elongation at break is 7-15%, and the moisture regain is 9-10%. The specifications of the viscose-based chitin fiber used are: length 30mm, fineness 2.1dtex, breaking strength 1.8-3.0cN / dtex, breaking elongation 15-20%, moisture regain 12-14%.

[0022] The processing technology of the blended yarn described in the present embodiment is:

[0023] (1) Preparation of mulberry fiber strips: the mulberry fiber passes through the A002D type plucking machine, the A006B type automatic cotton mixing machine, the A036C type comb roller opener, the A092 type cott...

Embodiment 2

[0032] The mulberry fiber and viscose-based chitin fiber blended yarn described in the present embodiment is, the mulberry fiber / viscose-based chitin fiber 50 / 50 blended health care yarn of the yarn number 14.5tex, the blended yarn It is formed by blending 50% mulberry fiber and 50% viscose-based chitin fiber; the adopted mulberry fiber and viscose-based chitin fiber are the same as in Example 1.

[0033] The processing technology of the blended yarn described in the present embodiment is:

[0034] (1) preparation of mulberry fiber strip: with embodiment 1;

[0035] (2) preparation of viscose-based chitin fiber strips: same as Example 1;

[0036] (3) drawing of mulberry fiber strips and viscose-based chitin fiber strips: with embodiment 1;

[0037] (4) Preparation of mulberry fiber and viscose-based chitin fiber yarn: the mulberry fiber / viscose-based chitin fiber strip made in step (3) is passed through the roughing process of the FA423 type roving frame and the FA506 type s...

Embodiment 3

[0042] The mulberry fiber and viscose-based chitin fiber blended yarn described in the present embodiment is, the mulberry fiber / viscose-based chitin fiber 35 / 65 blended health care yarn of the yarn special number 9.71tex, the blended yarn It is blended with 35% mulberry fiber and 65% viscose-based chitin fiber; the specifications of the mulberry fiber used are: length 30-35mm, fineness 1.3-1.7dtex, breaking strength 3.5-5.5cN / dtex, elongation at break 8-12%, moisture regain 9-10%. The specifications of the viscose-based chitin fiber used are 35mm in length, 2.5dtex in fineness, 1.7-3.0cN / dtex in breaking strength, 16-22% in elongation at break, and 12-14% in moisture regain.

[0043] The processing technology of the blended yarn described in the present embodiment is:

[0044] (1) Preparation of mulberry fiber strips: the mulberry fiber passes through the A002D type plucking machine, the A006B type automatic cotton mixing machine, the A036C type comb roller opener, the A092...

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Abstract

The invention provides a mulberry fiber and viscose-based chitin fiber blended yarn and a processing technique thereof. The processing technique comprises the following steps of: performing an opening picking process and a cotton-carding process on the mulberry fiber and the viscose-based chitin fiber respectively to produce mulberry fiber strips and viscose-based chitin fiber strips; firstly drawing, secondly drawing and thirdly drawing the mulberry fiber strips and the viscose-based chitin fiber strips in a ratio of 10-50 percent:50-90 percent on a drawing frame to blend the mulberry fiber and the viscose-based chitin fiber completely; and twisting and drafting by a roving process and a spun yarn process to obtain the mulberry fiber and viscose-based chitin fiber blended yarn with the tex between 9.7 and 27.8. Due to the adoption of the blending of the mulberry fiber and the viscose-based chitin fiber, the blended yarn has high wearability and health-care effects such as skin care, antibiosis, pressure reduction and the like. The blended yarn is in particular suitable for manufacturing underwear, socks, operation dress, bed necessaries and the like.

Description

technical field [0001] The invention belongs to the technical field of textiles, and relates to a blended yarn of mulberry fiber and viscose-based chitin fiber and its processing technology. The blended yarn not only has excellent wearability, but also has the functions of skin care, antibacterial and blood pressure reduction. Background technique [0002] Mulberry trees have been planted in my country for thousands of years. The utilization of mulberry trees has always been based on "planting mulberry and raising silkworms". It is earned by hard work in ten thousand mu of mulberry fields. After the mulberry leaves are harvested in each season, in order to maintain the nutrients of the mulberry tree and the land, the mulberry trees must be cut in summer, pruned in winter, and the branches are pruned. Nearly 100kg of mulberry bark fibers can be prepared from the waste mulberry branches per mu of mulberry field through the degumming process. Mulberry fiber is a kind of pure na...

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 Patents(China)
IPC IPC(8): D02G3/04
Inventor 瞿才新毛雷
Owner 东台恒华织造有限公司
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