CN100447321C - Method for spinning soybean fiber and ES fiber blended yarn by siro spinning - Google Patents

Method for spinning soybean fiber and ES fiber blended yarn by siro spinning Download PDF

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Publication number
CN100447321C
CN100447321C CNB2005101106409A CN200510110640A CN100447321C CN 100447321 C CN100447321 C CN 100447321C CN B2005101106409 A CNB2005101106409 A CN B2005101106409A CN 200510110640 A CN200510110640 A CN 200510110640A CN 100447321 C CN100447321 C CN 100447321C
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China
Prior art keywords
fiber
spinning
type
soybean
siro
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CNB2005101106409A
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Chinese (zh)
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CN1776046A (en
Inventor
俞建勇
薛文良
余燕平
张瑞寅
顾肇文
程隆棣
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Donghua University
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Donghua University
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Abstract

The invention belongs to the field of textiles, which particularly relates to a processing method for spinning soybean fiber and ES fiber blended yarn by siro spinning. The invention is realized through the following steps: (1) the siro spinning technology is adopted; (2) the ES fiber and the soybean protein fiber of which the weight percentage is from 3%-15% are spun in a blended manner, and thermal bonding points with a certain quantity are formed at the connecting position of the ES fiber and the soybean protein fiber through post thermal treatment. The heating temperature is from 80 DEG to 120 DEG, and the thermal bonding points are fixed through the bonding function of the ES fiber. The invention mainly solves the technical problems that the fuzzing and the pilling phenomena of the existing soybean protein fiber products are serious and the requirements of high-grade products are difficult to be satisfied. The invention has larger social benefit and economic benefit.

Description

The processing method of sirospun for spinning fibre and soya and ES fiber blend yarn
Technical field:
The invention belongs to field of textiles, the processing method of particularly a kind of sirospun for spinning fibre and soya and ES fiber blend yarn.
Background technology:
Soybean fiber is a kind of brand-new high-grade textile raw material.Have skin-core structure, protein is distributed in fibrous outer mostly, with human body skin-friendly is arranged, and antibiotic health-care function is strong; Micropore is arranged in the middle of the fiber lateral cross section, and vertically there is unconspicuous groove on the surface, leads wet, moisture adsorption and releasing, gas permeability is better than linen-cotton; The soybean fiber fineness is thin, light specific gravity, and initial modulus, friction factor are all less, and fabric feeling is soft smooth like cashmere; Gloss is soft as silk; Drapability is good.Can purely spin, blending, its yarn can be woven, knitting, is the desirable lining of making sweater, underwear, T-shirt, sportswear, bedding.But the soybean fiber smooth surface, cohesive force is poor between fiber; Mass specific resistance is higher, and electrostatic phenomenon is more serious; Moisture adsorption and releasing speed is fast, and responsive to humidity ratio during spinning, control requires high.Therefore cause soybean fiber product pilling phenomenon serious, be difficult to satisfy the requirement of expensive goods.
Summary of the invention:
The object of the present invention is to provide the processing method of a kind of sirospun for spinning soybean fiber and the composite fiber blended yarn of ES, it is serious to solve existing soybean fiber product pilling phenomenon, is difficult to satisfy the technical problem of the requirement of expensive goods.
The technical scheme of technical solution problem of the present invention is as follows:
The processing method of sirospun for spinning soybean fiber of the present invention and ES fiber blend yarn is characterized in that realizing as follows:
(1) adopts the Siro-spun yarn technology
It is the spinning method that Direct Spinning is made strand on ring throstle that the match network spins.Siro-spinning yarn is to be formed by two strands of weak twist one-ply yarn twisteds, and its structure and one-ply yarn and strand more all have certain difference.Two strands of one-ply yarns with the mutual twisted of helical form together, and are comparatively clearly demarcated each other, do not mix mutually mutually, and fiber is difficult to fully mobile and forms two distribution center.There is the part twist in one-ply yarn in spinning process, the fiber obvolvent is tight, is difficult for slippage, thereby can improve powerful.And two strands of one-ply yarns mutual looping is to a certain extent all making moderate progress it aspect filoplume and the anti-wear performance.Therefore 32~48 fibre and soya yarns that adopt Siro-spun yarn technology spinning to obtain can improve its pilling greatly.
(2) adopt a certain proportion of ES fiber (is 3%~15% according to percentage by weight)
The ES fiber is a kind of composite fibre of skin-core structure, and cortex is a polyethylene, and fusing point is 130 ℃, and sandwich layer is a polypropylene, and fusing point is 165 ℃.The present invention adopts 3%~15% ES fiber and soybean fiber blended, and make ES fiber and soybean fiber form the thermal bond points of some in the junction by back road heat treatment, in use produce serious pilling phenomenon to prevent the soybean fiber product.The ratio of ES fiber must guarantee in suitable proportion, very fewly can't guarantee to form abundant bounding point, crosses and makes easily that at most feel is really up to the mark.Obtain on the yarn basis of any surface finish at sirospun for spinning soybean fiber and ES fiber, through heat treatment process, heating-up temperature is 80~120 ℃ with its fabric, and the adhesive effect by the ES fiber is fixed.
Advantage compared with prior art of the present invention is:
The present invention adopts the blended yarn of sirospun for spinning soybean fiber and ES fiber, and this yam surface filoplume is less.The fabric that this yarn is made into is through Overheating Treatment, makes the surface melting of ES fiber and the bonding soybean fiber of living.By selecting the proper heat treatment temperature, make the cortex fusing of low-melting fiber and sandwich layer is constant, thereby make and form the spot bond structure between soybean fiber and the low-melting fiber, both prevented the soybean fiber pilling, avoided temperature too high and make sandwich layer fusing be gathered into piece again, whole fabric hardening influences Fabric Style.Adopt its pilling resistance of fabric of this yarn exploitation generally can reach 3.5 grades~4.5 grades, and the pilling resistance of common soybeans azelon fabric can only reach 2.5 grades~3 grades usually, therefore it is effect improved obviously, improve the class and the added value of product, had bigger social benefit to close economic benefit.
The specific embodiment:
Material performance index: 1.2~1.5 dawn of soybean fiber fineness, 38 millimeters of length; 1.2~1.5 dawn of ES fibre fineness, 38 millimeters of length.
Spinning work flow: 1, A002 type griping cotton machine; 2, A006 type cotton blender machine; 3, A036 type opener; 4, A092 type tandem feeder; 5, A076 type lapper; 6, comb and parallel cotton fibers prior to spinning A186 type carding machine; 7, drafting A272 type drawing frame (head also); 8, A272 type drawing frame (two also); 9, rove A454 type Speed frames; 10, spun yarn FA507 type fine spining machine (band siro spinning device).
The processing method of sirospun for spinning soybean fiber of the present invention and ES fiber blend yarn is characterized in that realizing as follows:
(1) adopts the Siro-spun yarn technology
It is the spinning method that Direct Spinning is made strand on ring throstle that the match network spins.Siro-spinning yarn is to be formed by two strands of weak twist one-ply yarn twisteds, and its structure and one-ply yarn and strand more all have certain difference.Two strands of one-ply yarns with the mutual twisted of helical form together, and are comparatively clearly demarcated each other, do not mix mutually mutually, and fiber is difficult to fully mobile and forms two distribution center.There is the part twist in one-ply yarn in spinning process, the fiber obvolvent is tight, is difficult for slippage, thereby can improve powerful.And two strands of one-ply yarns mutual looping is to a certain extent all making moderate progress it aspect filoplume and the anti-wear performance.Therefore 32~48 fibre and soya yarns that adopt Siro-spun yarn technology spinning to obtain can improve its pilling greatly.
(2) adopt a certain proportion of ES fiber
The ES fiber is a kind of composite fibre of skin-core structure, and cortex is a polyethylene, and fusing point is 130 ℃, and sandwich layer is a polypropylene, and fusing point is 165 ℃.It is 3%~15% ES fiber and soybean fiber blended that the present invention adopts according to percentage by weight, and make ES fiber and soybean fiber form the thermal bond points of some in the junction by back road heat treatment, in use produce serious pilling phenomenon to prevent the soybean fiber product.The ratio of ES fiber must guarantee in suitable proportion, very fewly can't guarantee to form abundant bounding point, crosses and makes easily that at most feel is really up to the mark.Obtain on the yarn basis of any surface finish at sirospun for spinning soybean fiber and ES fiber, through heat treatment process, heating-up temperature is 80~120 ℃ with its fabric, and the adhesive effect by the ES fiber is fixed.
Embodiment one:
This example adopts processing method of the present invention, wherein, is the soybean fiber blended of 3% ES fiber and 97% according to percentage by weight, and heat treatment temperature is 80 ℃, and anti-pilling property is 3.5 grades, good hand touch.
Embodiment two:
This example adopts processing method of the present invention, wherein, is the soybean fiber blended of 6% ES fiber and 94% according to percentage by weight, and heat treatment temperature is 90 ℃, and anti-pilling property is 3.8 grades, and feel is better.
Embodiment three:
This example adopts processing method of the present invention, wherein, is the soybean fiber blended of 10% ES fiber and 90% according to percentage by weight, and heat treatment temperature is 105 ℃, and anti-pilling property is 4.0 grades, and feel is better.
Embodiment four:
This example adopts processing method of the present invention, wherein, is the soybean fiber blended of 15% ES fiber and 85% according to percentage by weight, and heat treatment temperature is 120 ℃, and anti-pilling property is 4.5 grades, and feel is general.
Being preferred embodiment of the present invention only in sum, is not to be used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application claim change and modification, all should be technology category of the present invention.

Claims (3)

1, the processing method of a kind of sirospun for spinning soybean fiber and ES fiber blend yarn is characterized in that realizing as follows: (1) adopts the Siro-spun yarn technology; (2) adopting according to percentage by weight is the soybean fiber blended of 3%~15% ES fiber and 97%~85%, and make ES fiber and soybean fiber form the thermal bond points of some in the junction by back road heat treatment, heating-up temperature is 80~120 ℃, and the adhesive effect by the ES fiber is fixed.
2, the processing method of sirospun for spinning soybean fiber according to claim 1 and ES fiber blend yarn is characterized in that the work flow that spins: (1) A002 type griping cotton machine; (2) A006 type cotton blender machine; (3) A036 type opener; (4) A092 type tandem feeder; (5) A076 type lapper; (6) comb and parallel cotton fibers prior to spinning A186 type carding machine; (7) head and drafting A272 type drawing frame; (8) two and drafting A272 type drawing frame; (9) rove A454 type Speed frames; (10) the FA507 type fine spining machine of band siro spinning device.
3, the processing method of sirospun for spinning soybean fiber according to claim 1 and 2 and ES fiber blend yarn is characterized in that adopting Siro-spun yarn technology spinning to obtain 32~48 fibre and soya yarns.
CNB2005101106409A 2005-11-23 2005-11-23 Method for spinning soybean fiber and ES fiber blended yarn by siro spinning Expired - Fee Related CN100447321C (en)

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Families Citing this family (5)

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Publication number Priority date Publication date Assignee Title
CN103132199B (en) * 2013-03-25 2015-06-03 东华大学 Ternary structure compound yarn and preparation device and method thereof
CN105525409B (en) * 2016-01-18 2017-11-28 天津工业大学 A kind of manufacture method of purified cotton heavy twisted yarn
CN108893833A (en) * 2018-09-20 2018-11-27 石家庄常山北明科技股份有限公司 A kind of yarn containing low-melting fiber without slurry from the manufacturing method of sizing fabric
CN110685053A (en) * 2019-10-14 2020-01-14 黑龙江壹善汉麻生物科技有限公司 China-hemp fiber weaving product and application thereof
CN114717701B (en) * 2022-03-29 2023-07-11 南通纺织丝绸产业技术研究院 Blended yarn and preparation method and application thereof

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CN1350077A (en) * 2001-11-22 2002-05-22 江苏阳光集团公司 Spun yarn product of ecological protein fiber and natural fiber and its production technology
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CN1556269A (en) * 2004-01-03 2004-12-22 寿光市嘉信纺织有限公司 Soya protein fiber and coloured yarn cospinned with other textile material and its manufacturing method
CN1611646A (en) * 2003-12-04 2005-05-04 华盛爽朗纺织品(北京)有限公司 Soybean azelon and chemical fiber blended yarn and its manufacturing method
JP2005179860A (en) * 2003-12-22 2005-07-07 Toyobo Co Ltd Cross-twisted yarn, method for producing the same and method for producing knitted or woven fabric by using the same yarn

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JPS4891352A (en) * 1972-03-03 1973-11-28
CN1410609A (en) * 2001-10-10 2003-04-16 内蒙古鄂尔多斯羊绒(集团)有限责任公司 Soybean fiber/goat cashmere fabric
CN1350077A (en) * 2001-11-22 2002-05-22 江苏阳光集团公司 Spun yarn product of ecological protein fiber and natural fiber and its production technology
CN1611646A (en) * 2003-12-04 2005-05-04 华盛爽朗纺织品(北京)有限公司 Soybean azelon and chemical fiber blended yarn and its manufacturing method
JP2005179860A (en) * 2003-12-22 2005-07-07 Toyobo Co Ltd Cross-twisted yarn, method for producing the same and method for producing knitted or woven fabric by using the same yarn
CN1556269A (en) * 2004-01-03 2004-12-22 寿光市嘉信纺织有限公司 Soya protein fiber and coloured yarn cospinned with other textile material and its manufacturing method

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Assignee: Zhuhai WSM Costume Co., Ltd.

Assignor: Donghua University

Contract fulfillment period: 2008.12.31 to 2013.12.31 contract change

Contract record no.: 2009440001041

Denomination of invention: Method for spinning soybean fiber and ES fiber blended yarn by siro spinning

Granted publication date: 20081231

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Record date: 2009.8.4

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.31 TO 2013.12.31; CHANGE OF CONTRACT

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Effective date: 20090804

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Termination date: 20111123