CN107299433A - With the loose formula structure-biological matter fiber composite yarn of antibacterial heat-preserving function and production method - Google Patents

With the loose formula structure-biological matter fiber composite yarn of antibacterial heat-preserving function and production method Download PDF

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Publication number
CN107299433A
CN107299433A CN201710593182.1A CN201710593182A CN107299433A CN 107299433 A CN107299433 A CN 107299433A CN 201710593182 A CN201710593182 A CN 201710593182A CN 107299433 A CN107299433 A CN 107299433A
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CN
China
Prior art keywords
yarn
twist
composite yarn
skin
low torque
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Pending
Application number
CN201710593182.1A
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Chinese (zh)
Inventor
汪吉艮
赵瑞芝
马晓辉
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JIANGSU DASHENG GROUP CO Ltd
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JIANGSU DASHENG GROUP CO Ltd
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Priority to CN201710593182.1A priority Critical patent/CN107299433A/en
Publication of CN107299433A publication Critical patent/CN107299433A/en
Pending legal-status Critical Current

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    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04Blended or other yarns or threads containing components made from different materials
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/38Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
    • DTEXTILES; PAPER
    • D02YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02GCRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44Yarns or threads characterised by the purpose for which they are designed
    • D02G3/449Yarns or threads with antibacterial properties
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/20Cellulose-derived artificial fibres
    • D10B2201/22Cellulose-derived artificial fibres made from cellulose solutions

Abstract

There is the loose formula structure-biological matter fiber composite yarn of antibacterial heat-preserving function the invention discloses one kind, the line density of composite yarn is 11.8tex 20tex, the material quality ratio of composite yarn:Viloft:Modal:First silk=50:30‑40:20‑10;The structure of composite yarn is half skin-core structure, and skin therein is 100%Viloft low torque yarns, and line density is 1/2nd of complex yarn density, and twist direction is twisted with the fingers for Z;Core is the low torque yarn of 60 80% Modals and 40 20% yuan of silk blends, and line density is 1/2nd of complex yarn density, and twist direction is twisted with the fingers for S;The twist direction of composite yarn is twisted with the fingers for S.Biomass regenerated celulose fibre of the invention by several different performances, polytechnics by different fibre structures, performance and new type yarn structure are integrated, a kind of new type yarn for collecting a variety of functional characteristics such as antibacterial, warming, environmentally friendly, pro-skin, comfortable, ventilative and the whole body is formed, consumer is met and pursues health, environmental protection, comfortable, fashion, the demand of function.

Description

With the loose formula structure-biological matter fiber composite yarn of antibacterial heat-preserving function and production method
Technical field
The present invention relates to a kind of loose formula structure-biological matter fiber composite yarn and its production method.
Background technology
As Global Oil resource increasingly deficient, ecological environment go from bad to worse, conventional petroleum Chemical Engineering Technology and product Side effect and unsustainable property increasingly significant, the development of chemical fibre product will be restricted more and more.At present I The chemical fibre total output Yi Zhan worlds 60% of state, and the product of China's chemical fibre industry more than 90% is based on oil, it is desirable to alleviate resource The predicament in short supply brought to textile industry, it is necessary to use alternate resources, therefore greatly develop biomass (bio-based) fiber product Have become the Main Trends of The Development of textile industry.With chemical fibre industry to biomass fiber produce and process technology developmental achievement with Product industrialization production and the rapid present situation of Popularization And Development are compared, and China adds in the exploitation of biomass fiber end product and depth The research of work technical elements relatively lags behind, and lacks system research and exploitation to biomass fiber textile, so as to cause biology The occupation rate of market of matter fiber termination product is very low.The development and application of biomass fiber textile far can not adapt to China The trend of fine industry biomass fiber output extensive development.
The content of the invention
It is an object of the invention to provide it is a kind of meet consumer pursue health, environmental protection, comfort need have it is antibacterial The loose formula structure-biological matter fiber composite yarn and production method of heat-preserving function.
The present invention technical solution be:
One kind has the loose formula structure-biological matter fiber composite yarn of antibacterial heat-preserving function, it is characterized in that:The line of the composite yarn Density is 11.8tex-20tex, the material quality ratio of composite yarn:Viloft:Modal:First silk=50:30-40:20-10;
The structure of composite yarn is half skin-core structure (i.e. skin does not coat core completely, has part core exposed), skin therein For 100%Viloft low torque yarns, line density is 1/2nd of complex yarn density, and twist direction is twisted with the fingers for Z;Core be 60-80% not The low torque yarn of Dai Eryu 40-20% member silk blends, line density is 1/2nd of complex yarn density, and twist direction is twisted with the fingers for S;It is compound The twist direction of yarn is twisted with the fingers for S.
The twist factor of skin yarn is more than the twist factor 10~50 of heart yarn.
A kind of production method with the loose formula structure-biological matter fiber composite yarn of antibacterial heat-preserving function, it is characterized in that:Including The following steps:
(1) Viloft fibers scutching cotton is through cotton carding, drafting, rove, low torque spinning, doff processing;
(2) Modal merges with first silk through scutching cotton, cotton carding, drafting, rove, low torque spinning, doff processing;
(3) the fiber composite doubling after handling step (1) and step (2);
It, using the spinning of low torque spinning apparatus in the spinning process of ring spinning, is in spun yarn that the low torque spinning, which is, One scroll tube of installation between machine front roller exit and twizzle, makes the fibre bundle that front roller is exported first before true twist with the fingers is obtained Receive a false twisting so that front roller nip to this section of script twist of scroll tube it is minimum, be easiest to produce broken end region strongly Increase substantially, and in scroll tube to this section of twist reduction of twizzle, so as to form low torque yarn.
Conventional spinning frame spins stocking yarn and the twist factor of woven yarn often uses 330-360 and 380-400, and low torque of the present invention is spun The twist factor of yarn can be reduced to 250-280 and 310-340.
The present invention is by the biomass regenerated celulose fibre of several different performances, by developing Advanced Spinning Technologies, is formed New yarn texture;Polytechnics by different fibre structures, performance and new type yarn structure are integrated, form a kind of collection The new type yarn of a variety of functional characteristics such as antibacterial, warming, environmentally friendly, pro-skin, comfortable, ventilative and the whole body, meets consumer's pursuit Health, environmental protection, comfortable, fashion, the demand of function.
Embodiment
One kind has the loose formula structure-biological matter fiber composite yarn of antibacterial heat-preserving function, and the line density of the composite yarn is 11.8tex-20tex, the material quality ratio of composite yarn:Viloft:Modal:First silk=50:30-40:20-10;
The structure of composite yarn is half skin-core structure (i.e. skin does not coat core completely, has part core exposed), skin therein For 100%Viloft low torque yarns, line density is 1/2nd of complex yarn density, and twist direction is twisted with the fingers for Z;Core be 60-80% not The low torque yarn of Dai Eryu 40-20% member silk blends, line density is 1/2nd of complex yarn density, and twist direction is twisted with the fingers for S;It is compound The twist direction of yarn is twisted with the fingers for S.
The twist factor of skin yarn is more than the twist factor 10~50 of heart yarn.
A kind of production method with the loose formula structure-biological matter fiber composite yarn of antibacterial heat-preserving function, comprises the following steps:
(1) Viloft fibers scutching cotton is through cotton carding, drafting, rove, low torque spinning, doff processing;
(2) Modal merges with first silk through scutching cotton, cotton carding, drafting, rove, low torque spinning, doff processing;
(3) the fiber composite doubling after handling step (1) and step (2);
When twist factor is designed, skin yarn, heart yarn, composite yarn are as far as possible less than normal to grasp in the range of conventional twist factor, and skin yarn Twist factor is slightly larger than the twist factor of heart yarn, and carries out optimal most rational collocation with the twist factor of composite yarn, so at two kinds Low torque yarn compound tense, not only makes skin yarn fiber realize the state of paulin pine, and can guarantee that the anti-fluffing in rear road fabric rises Ball effect, while making composite yarn that most soft state is presented.Skin yarn is Viloft fibers, because the structure of paulin pine, makes fiber sheet Natural bacteriostatic, soft warming, moisture modulability, gas permeability of body etc. obtain best performance;Heart yarn is Modal/member silk Blending, leads wet effect with natural antibacterial and sucting wet air permeability, and by skin yarn, moisture is discharged as soon as possible, inhales simultaneously Kinetic energy after wet changes into heat energy, using skin yarn fiber structure and the paulin loose structure of yarn, heat is stored, and with good Warmth retention property.Modal, first silk fiber be heart yarn raw material, it is to avoid the friction on surface, thoroughly solves Modal raw material and easily rises The defect of the fibrillation of hair balling-up and first silk.So that it is guaranteed that the loose formula yarn texture formed, special with good anti-fluffing and anti-pilling Property.
Various fibrous raw material selections
(1) Viloft fibers:It is the special fibre cellulose fiber of Koln fiber company production,With other fibers Difference be uniqueness production technology and physical characteristic.The characteristics of:100% is derived from natural, raw material It is renewable;100% is biodegradable, environment friendly and pollution-free;Unique flat cross section;Soft, warming, moisture regulation;Gas permeability is good, wear Slim and graceful;Natural biocidal property;Fabulous anti-pilling property;Machine Washable, washing is arranged conveniently.The raw material specification of selection is: 0.9DTEX40MM-- micro。
(2) Modal:The friendly Modal fibre of selection three, is that Xingda Tangshan Sanyou Group Chemical Fiber Co is opened using wood pulp The high-wet-modulus fibre of hair.Beech and dragon spruce of the raw material using 100%, belong to natural plant cellulose fiber, and three friendly Modals are fine Energy natural decomposition, does not form new environmental pollution after dimension is discarded, and its raw material comes from naturally, using naturally, returned after waste and old again It is a kind of rare environmental protection fiber naturally, forming a kind of green biological chain.
(3) first silk:Baoding swan tencel Manufacturing Co., Ltd produces, using pure wood material as raw material, and 100% drops naturally The pollution-free regenerated celulose fibre of solution.
Low torque spinning process:
Spinned, spinning frame front roller exit and led using low torque spinning apparatus in the spinning process of former ring spinning One scroll tube is installed between yarn hook, the fibre bundle that front roller is exported first was received a false twisting before true twist with the fingers is obtained so that Front roller nip to this section of script twist of scroll tube it is minimum, be easiest to produce the region strength of broken end and increase substantially, and in vacation Twister is to this section of twist reduction of twizzle, so as to form low torque yarn.Conventional spinning frame spins the twist factor of stocking yarn and woven yarn Conventional 330-360 and 380-400,250-280 and 310-340 can be reduced to by spinning the twist factor of low torque yarn.
3rd, composite yarn, skin yarn, heart yarn twist factor, the selection of twist direction are (using line density as 11.8tex and 20tex composite yarn Exemplified by)

Claims (5)

1. one kind has the loose formula structure-biological matter fiber composite yarn of antibacterial heat-preserving function, it is characterized in that:The line of the composite yarn is close Spend for 11.8tex-20tex, the material quality ratio of composite yarn:Viloft:Modal:First silk=50:30-40:20-10;
The structure of composite yarn is half skin-core structure, and skin therein is 100%Viloft low torque yarns, and line density is that complex yarn is close / 2nd of degree, twist direction is twisted with the fingers for Z;Core is the low torque yarn of 60-80% Modals and 40-20% member silk blends, and line density is multiple / 2nd of yarns density, twist direction is twisted with the fingers for S;The twist direction of composite yarn is twisted with the fingers for S.
2. according to claim 1 have the loose formula structure-biological matter fiber composite yarn of antibacterial heat-preserving function, it is characterized in that:Skin The twist factor of yarn is more than the twist factor 10 ~ 50 of heart yarn.
3. according to claim 1 or 2 have the loose formula structure-biological matter fiber composite yarn of antibacterial heat-preserving function, its feature It is:The line density of the composite yarn is 11.8tex, and the line density of skin yarn is 5.4 tex, and the line density of heart yarn is 5.4 tex, multiple It is 290 ~ 310 to close yarn twist factor, and skin yarn twist factor is 200 ~ 330, and heart yarn twist factor is 290 ~ 310.
4. according to claim 1 or 2 have the loose formula structure-biological matter fiber composite yarn of antibacterial heat-preserving function, its feature It is:The line density of the composite yarn is 20tex, and the line density of skin yarn is 10 tex, and the line density of heart yarn is 10tex, composite yarn Twist factor is 250 ~ 280, and skin yarn twist factor is 280 ~ 300, and heart yarn twist factor is 250 ~ 280.
5. the production method with the loose formula structure-biological matter fiber composite yarn of antibacterial heat-preserving function described in a kind of claim 1, It is characterized in that:Comprise the following steps:
(1)Viloft fibers scutching cotton is through cotton carding, drafting, rove, low torque spinning, doff processing;
(2)Modal merges with first silk through scutching cotton, cotton carding, drafting, rove, low torque spinning, doff processing;
(3)By step(1)With step(2)Fiber composite doubling after processing;
It, using the spinning of low torque spinning apparatus in the spinning process of ring spinning, is before spinning frame that the low torque spinning, which is, One scroll tube is installed between roller exit and twizzle, the fibre bundle that front roller is exported first was received before true twist with the fingers is obtained One false twisting so that front roller nip to this section of script twist of scroll tube it is minimum, be easiest to produce broken end region strength significantly Degree is improved, and in scroll tube to this section of twist reduction of twizzle, so as to form low torque yarn.
CN201710593182.1A 2017-07-20 2017-07-20 With the loose formula structure-biological matter fiber composite yarn of antibacterial heat-preserving function and production method Pending CN107299433A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006214056A (en) * 2005-02-07 2006-08-17 Toray Ind Inc Woven fabric
CN102517739A (en) * 2011-12-26 2012-06-27 常熟市长江化纤有限公司 Biopolymer fiber composite covering yarn structure
CN102864543A (en) * 2012-10-08 2013-01-09 如皋市丁堰纺织有限公司 Reversely-twisted mixed binary composite yarn, and manufacturing method and fabric of reversely-twisted mixed binary composite yarn
CN103255527A (en) * 2013-05-23 2013-08-21 南通双弘纺织有限公司 Spinning method of super-soft high-conductivity wet polyester yarn
CN104005132A (en) * 2013-02-22 2014-08-27 杭州宏宇纺织有限公司 Saishulun fiber yarn manufacturing process

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006214056A (en) * 2005-02-07 2006-08-17 Toray Ind Inc Woven fabric
CN102517739A (en) * 2011-12-26 2012-06-27 常熟市长江化纤有限公司 Biopolymer fiber composite covering yarn structure
CN102864543A (en) * 2012-10-08 2013-01-09 如皋市丁堰纺织有限公司 Reversely-twisted mixed binary composite yarn, and manufacturing method and fabric of reversely-twisted mixed binary composite yarn
CN104005132A (en) * 2013-02-22 2014-08-27 杭州宏宇纺织有限公司 Saishulun fiber yarn manufacturing process
CN103255527A (en) * 2013-05-23 2013-08-21 南通双弘纺织有限公司 Spinning method of super-soft high-conductivity wet polyester yarn

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* Cited by examiner, † Cited by third party
Title
何春泉: "解读扭妥环纺", 《上海毛麻科技》 *

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Application publication date: 20171027

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