CN112359453B - Composite yarn and preparation method thereof - Google Patents

Composite yarn and preparation method thereof Download PDF

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Publication number
CN112359453B
CN112359453B CN202011230852.1A CN202011230852A CN112359453B CN 112359453 B CN112359453 B CN 112359453B CN 202011230852 A CN202011230852 A CN 202011230852A CN 112359453 B CN112359453 B CN 112359453B
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layer
heat preservation
fiber layer
heat
nanoparticles
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CN112359453A (en
Inventor
朱爱菊
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Hebei Yirong Textile Co ltd
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Hebei Yirong Textile Co ltd
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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
    • D02G3/02Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/12Threads containing metallic filaments or strips
    • 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
    • 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
    • D10B2201/01Natural vegetable fibres
    • D10B2201/02Cotton
    • 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
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2211/00Protein-based fibres, e.g. animal fibres
    • D10B2211/01Natural animal fibres, e.g. keratin fibres
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2211/00Protein-based fibres, e.g. animal fibres
    • D10B2211/01Natural animal fibres, e.g. keratin fibres
    • D10B2211/02Wool
    • DTEXTILES; PAPER
    • D10INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10BINDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2211/00Protein-based fibres, e.g. animal fibres
    • D10B2211/01Natural animal fibres, e.g. keratin fibres
    • D10B2211/04Silk

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

The invention discloses a composite yarn, which comprises a yarn body, wherein the yarn body comprises a first heat preservation layer, a second heat preservation layer and a third heat preservation layer, the first heat preservation layer comprises modal, wool, rabbit hair, duck hair, goose down and space cotton, the second heat preservation layer comprises a coral down layer, a polar fleece layer, a bamboo charcoal fiber layer and a cotton fiber layer, the second heat preservation layer is connected with the third heat preservation layer through copper wires, and the third heat preservation layer comprises a silk fiber layer. The invention has good heat preservation and heat storage performance and can resist severe cold.

Description

Composite yarn and preparation method thereof
Technical Field
The invention relates to the technical field of yarns, in particular to a composite yarn and a preparation method thereof.
Background
With the development of economy, living conditions are greatly improved, and people weave clothes with natural raw materials such as cotton, hemp, silk and the like in the past, and the clothes have single structure and poor warmth retention property; at present, people weave various raw materials into yarns for clothing manufacture, the yarns are textile products, various textile fibers are used for processing products with certain fineness, the products are used for weaving, rope making, thread making, knitting, embroidery and the like, and the products are divided into short fiber yarns, continuous filaments and the like, and are generally used for weaving woolen sweaters, woolen pants, woolen vests, scarves, hats and gloves and weaving various spring and autumn clothing articles.
For example, the Chinese patent of 200910099350.7 discloses a nano yarn and a system and a method for preparing the nano yarn, which comprises the yarn, wherein a layer of nano film is arranged on the surface of the yarn, the yarn in a yarn coil enters a nano material coating pressurizing bin through a bin feeding negative pressure recycling bin, and the nano material is diffused in the nano material coating pressurizing bin, so that when the yarn passes through the nano material coating pressurizing bin, the surface of the yarn is coated with the layer of nano film, and is dried and wound through a drying channel, thus the nano-scale yarn is obtained, and the nano yarn is wound into a nano yarn coil.
The yarn has the characteristics of improved strength and toughness, no water adhesion and no sweat adhesion, but has poor heat preservation and heat storage performance, and cannot resist severe cold.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the yarn, and the yarn has good heat preservation and heat storage performances and can resist severe cold.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a composite yarn, includes the yarn body, the yarn body includes first heat preservation, second heat preservation and third heat preservation, first heat preservation includes modal, wool, rabbit hair, duck's hair, goose down, space cotton, the second heat preservation includes coral velvet layer, shakes grain velvet layer, bamboo charcoal fibrous layer and cotton fibrous layer, the second heat preservation passes through the copper wire and is connected with the third heat preservation, the third heat preservation includes silk fibrous layer.
As a further scheme of the invention, the proportion of the modal, wool, rabbit hair, duck, goose down and space cotton is (12-18): (14-20): (18-24): (14-18): (17-20): (10-15).
As a further scheme of the invention, the ratio of the modal, wool, rabbit hair, duck, goose down and space cotton is 15:17:20:17:19:12.
As a further scheme of the invention, the coral fleece layer, the polar fleece layer, the bamboo charcoal fiber layer and the cotton fiber layer are respectively wound on the first heat-preserving layer in a clockwise direction.
As a further scheme of the invention, the bamboo charcoal fiber layer contains titanium dioxide nanoparticles, and the cotton fiber layer contains ceramic nanoparticles.
As a further scheme of the invention, the particle size of the titanium dioxide nanoparticles is 40-60 nm, and the particle size of the ceramic nanoparticles is 20-50 nm.
As a further scheme of the invention, aerogel nanoparticles are contained in the silk fiber layer, and latex is arranged on the outer surface of the silk fiber layer.
As a further scheme of the invention, the particle size of the aerogel nanoparticles is 20-50 nm.
The preparation method of the composite yarn comprises the following specific steps:
the first step: the first heat-preserving layer is formed by proportionally mixing modal, wool, rabbit hair, duck, goose down and space cotton;
and a second step of: adding nano particles once, and respectively injecting the titanium dioxide nano particles and the ceramic nano particles into the bamboo charcoal fiber layer and the cotton fiber layer;
and a third step of: winding a first heat-preserving layer, and respectively winding a coral velvet layer, a polar fleece layer, a bamboo charcoal fiber layer and a cotton fiber layer on the first heat-preserving layer in a clockwise direction;
winding copper wires, namely winding the copper wires in adjacent spaces of the coral velvet layer, the polar fleece layer, the bamboo carbon fiber layer and the cotton fiber layer;
fifth step: adding nanoparticles for the second time, dipping, spraying and airing, injecting aerogel nanoparticles into a silk fiber layer, dipping and spraying the silk fiber layer by a latex dipping and spraying device, and airing;
sixth step: and wrapping the second heat-insulating layer, and wrapping the second heat-insulating layer with the dried silk fiber layer to obtain the yarn body.
As a further scheme of the invention, the diameter of the first heat preservation layer is 0.5-1 mm, and the diameter of the yarn body is 2-3 mm.
The invention has the advantages and positive effects that: due to the adoption of the technical scheme, the heat insulation fabric can effectively keep warm through the combined action of the first heat insulation layer, the second heat insulation layer and the third heat insulation layer, is light in texture and low in heat conductivity, and the clothing woven by the yarn body can resist severe cold.
Drawings
FIG. 1 is a cross-sectional view of a composite yarn of the present invention.
Fig. 2 is a schematic structural view of the second insulation layer.
FIG. 3 is a flow chart of a method of making a composite yarn according to the present invention.
In the figure: 1 is a yarn body, 2 is a first heat preservation layer, 3 is a second heat preservation layer, 4 is a third heat preservation layer, 5 is a coral fleece layer, 6 is a polar fleece layer, 7 is a bamboo charcoal fiber layer, 8 is a cotton fiber layer, and 9 is a copper wire.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description.
As shown in fig. 1-3, the composite yarn comprises a yarn body 1, wherein the yarn body 1 comprises a first heat preservation layer 2, a second heat preservation layer 3 and a third heat preservation layer 4, the first heat preservation layer 2 comprises modal, wool, rabbit hair, duck down, goose down and space cotton, the second heat preservation layer 3 comprises a coral down layer 5, a polar fleece layer 6, a bamboo charcoal fiber layer 7 and a cotton fiber layer 8, the second heat preservation layer 3 is connected with the third heat preservation layer 4 through copper wires 9, and the third heat preservation layer 4 comprises a silk fiber layer.
The invention provides a preparation method of composite yarn, which comprises the following steps:
the first step: the first heat preservation layer 2 comprises the following components in percentage by mass: 17:19:12, mixing the modal, wool, rabbit hair, duck, goose down and space cotton to prepare a long-rolled first heat-insulating layer 2;
and a second step of: adding nanoparticles at one time, and respectively injecting titanium dioxide nanoparticles with the particle size of 40-60 nm and ceramic nanoparticles with the particle size of 20-50 nm into the bamboo charcoal fiber layer 7 and the cotton fiber layer 8;
and a third step of: winding a first heat-preserving layer 2, and winding a coral velvet layer 5, a polar fleece layer 6, a bamboo charcoal fiber layer 7 and a cotton fiber layer 8 on the first heat-preserving layer 2 respectively in a clockwise direction;
winding copper wires 9, namely winding the copper wires 9 in adjacent spaces of the coral velvet layer 5, the polar fleece layer 6, the bamboo charcoal fiber layer 7 and the cotton fiber layer 8;
fifth step: adding nanoparticles for the second time, dipping, spraying and airing, injecting aerogel nanoparticles with the particle size of 20-50 nm into a silk fiber layer, dipping, spraying and airing the silk fiber layer through a latex dipping sprayer;
sixth step: and wrapping the second heat preservation layer 3, and wrapping the second heat preservation layer 3 with the dried silk fiber layer to obtain the yarn body 1.
As shown in FIG. 2, the diameter of the first heat insulation layer 2 is 0.5-1 mm, and the diameter of the yarn body 1 is 2-3 mm. The mixture of the Modal, wool, rabbit hair, duck, goose down and space cotton in the first heat preservation layer 2 has heat preservation property, and can prevent heat diffusion; the titanium dioxide nanoparticle material can reflect heat emitted by a human body, the ceramic nanoparticle material has a heat preservation effect, and heat preservation can be carried out through the synergistic effect of the titanium dioxide nanoparticles with holes and the ceramic nanoparticles, so that heat overflow is prevented; the copper wire 9 can prevent substances such as titanium dioxide nanoparticles, ceramic nanoparticles and silk from generating static electricity, so that human body electric shock is avoided; the bamboo charcoal fiber layer 7 can inhibit bacteria and bacteria, so that bacteria breeding is avoided; the aerogel has the functions of light weight and low heat conductivity, can effectively prevent heat conduction, and the oak proteins in the breast traffic can inhibit the growth and reproduction of mites, so that the allergy probability of people can be effectively reduced.
While particular embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are merely illustrative, and that many variations or modifications may be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined only by the appended claims.

Claims (5)

1. A composite yarn comprising a yarn body (1), characterized in that: the yarn body (1) comprises a first heat-insulating layer (2), a second heat-insulating layer (3) and a third heat-insulating layer (4);
the first heat preservation layer (2) comprises modal, wool, rabbit hair, duck, goose down and space cotton, and the first heat preservation layer (2) is long-rolled;
the second heat preservation layer (3) comprises a coral velvet layer (5), a polar fleece layer (6), a bamboo charcoal fiber layer (7) and a cotton fiber layer (8), wherein the coral velvet layer (5), the polar fleece layer (6), the bamboo charcoal fiber layer (7) and the cotton fiber layer (8) are respectively wound on the first heat preservation layer (2) in the clockwise direction, and the second heat preservation layer (3) is connected with the third heat preservation layer (4) through copper wires (9);
the third heat preservation layer (4) comprises a silk fiber layer; titanium dioxide nanoparticles are contained in the bamboo charcoal fiber layer (7), and ceramic nanoparticles are contained in the cotton fiber layer (8); the particle size of the titanium dioxide nanoparticles is 40-60 nm, and the particle size of the ceramic nanoparticles is 20-50 nm; the silk fiber layer contains aerogel nanoparticles, and latex is arranged on the outer surface of the silk fiber layer; the particle size of the aerogel nanoparticles is 20-50 nm.
2. A composite yarn according to claim 1, characterized in that: the proportion of the modal, wool, rabbit hair, duck hair, goose down and space cotton is (12-18): (14-20): (18-24): (14-18): (17-20): (10-15).
3. A composite yarn according to claim 2, characterized in that: the ratio of the modal, wool, rabbit hair, duck hair, goose down and space cotton is 15:17:20:17:19:12.
4. A preparation method of composite yarn is characterized in that: the method comprises the following specific steps:
the first step: preparing a first heat-preserving layer (2); mixing Modal, wool, rabbit hair, duck hair, goose down and space cotton in proportion to prepare a long-rolled first heat-insulating layer (2);
and a second step of: adding nanoparticles at a time; the second heat preservation layer (3) comprises a coral velvet layer (5), a polar fleece layer (6), a bamboo charcoal fiber layer (7) and a cotton fiber layer (8), titanium dioxide nanoparticles are injected into the bamboo charcoal fiber layer (7), and ceramic nanoparticles are injected into the cotton fiber layer (8);
and a third step of: winding a first heat-preserving layer (2); winding a coral fleece layer (5), a polar fleece layer (6), a bamboo charcoal fiber layer (7) and a cotton fiber layer (8) on the first heat-preserving layer (2) respectively in a clockwise direction;
fourthly, winding copper wires (9); winding copper wires (9) in adjacent spaces of the coral velvet layer (5), the polar fleece layer (6), the bamboo charcoal fiber layer (7) and the cotton fiber layer (8);
fifth step: adding the nanoparticles for the second time, dipping, spraying and airing; the third heat preservation layer (4) comprises a silk fiber layer, aerogel nanoparticles are injected into the silk fiber layer, and the silk fiber layer is soaked and sprayed by a latex soaking and spraying device and dried;
sixth step: wrapping the second heat preservation layer (3); and wrapping the second heat-insulating layer (3) with the dried silk fiber layer to obtain the yarn body (1).
5. The method for producing a composite yarn according to claim 4, wherein: the diameter of the first heat preservation layer (2) is 0.5-1 mm, and the diameter of the yarn body (1) is 2-3 mm.
CN202011230852.1A 2020-11-06 2020-11-06 Composite yarn and preparation method thereof Active CN112359453B (en)

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Publication number Priority date Publication date Assignee Title
CN113668111A (en) * 2021-09-13 2021-11-19 四川润厚特种纤维有限公司 Composite yarn and preparation method thereof
CN115506157B (en) * 2022-10-19 2024-02-13 卡尔美体育用品有限公司 Antibacterial warm down jacket fabric and preparation method thereof

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CN210596420U (en) * 2019-07-11 2020-05-22 江阴市聚鑫花式线有限公司 Blended yarn
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CN210617476U (en) * 2019-07-27 2020-05-26 绍兴林隆无纺布有限公司 Heat preservation type non-woven fabrics
CN210916432U (en) * 2019-06-17 2020-07-03 河北力科纺织有限责任公司 Bamboo charcoal fiber spinning yarn
CN210945905U (en) * 2019-07-10 2020-07-07 浙江昌新生物纤维股份有限公司 Warm-keeping antibacterial composite filament
CN211227516U (en) * 2019-12-17 2020-08-11 苏州晶丝奇新材料科技有限公司 Light-absorbing heat-accumulating thermal-insulation antibacterial composite fiber
CN111645378A (en) * 2020-07-09 2020-09-11 江西服装学院 Breathable and easy-to-clean down jacket shell fabric and production process thereof
CN211730522U (en) * 2019-12-26 2020-10-23 绍兴山淼贸易有限公司 Polar fleece composite fabric

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Publication number Priority date Publication date Assignee Title
JP2000199140A (en) * 1999-01-08 2000-07-18 Ryuichi Nobe Weaving yarn, woven fabric and textile product
JP2004292995A (en) * 2003-03-27 2004-10-21 Toyobo Co Ltd Lightweight woven fabric
CN102011225A (en) * 2010-10-27 2011-04-13 江南大学 Heating blended yarn and spinning process thereof
CN204342984U (en) * 2014-12-10 2015-05-20 海盐兴原服饰有限公司 A kind of comfortable warm-keeping wool fabric
CN204342960U (en) * 2014-12-10 2015-05-20 海盐兴原服饰有限公司 The complex yarn that a kind of heat-insulating property is good
CN210026553U (en) * 2019-01-23 2020-02-07 嘉兴七色狼服饰有限公司 Warm-keeping and damp-proof fabric used outdoors in winter
CN210916432U (en) * 2019-06-17 2020-07-03 河北力科纺织有限责任公司 Bamboo charcoal fiber spinning yarn
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CN211730522U (en) * 2019-12-26 2020-10-23 绍兴山淼贸易有限公司 Polar fleece composite fabric
CN111645378A (en) * 2020-07-09 2020-09-11 江西服装学院 Breathable and easy-to-clean down jacket shell fabric and production process thereof

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