CN203320211U

CN203320211U - Four-fiber spinning yarn

Info

Publication number: CN203320211U
Application number: CN2013201724302U
Authority: CN
Inventors: 曾上教; 高祥松; 朱伟
Original assignee: SHENGYU HOME TEXTILE GROUP CO Ltd
Current assignee: Cangnan Zhongsheng Home Textile Technology Co ltd
Priority date: 2013-04-08
Filing date: 2013-04-08
Publication date: 2013-12-04
Anticipated expiration: 2023-04-08

Abstract

The utility model relates to a four-fiber spinning yarn which comprises a spinning yarn body formed by cotton fibers, polyester fibers, viscose fibers and nandina fibers, wherein the polyester fibers are placed in a core of the spinning yarn body, and the cotton fibers, the viscose fibers and the nandina fibers are placed at the peripheries of the polyester fibers, arranged in a staggered and mixed manner, and wound at the peripheries of the polyester fibers spirally. With the adoption of the technical scheme, the prepared multi-fiber spinning yarn has an effect that the cotton fibers, the polyester fibers, the viscose fibers and the nandina fibers are fused to exert the advantages of the cotton fibers, the polyester fibers, the viscose fibers and the nandina fibers well.

Description

A kind of four precious yarns

Technical field

The utility model relates to a kind of four precious yarns, is specifically related to a kind of yarn consisted of cotton fiber, polyster fibre, viscose and four kinds of fibers of sky bamboo fibre.

Background technology

It is strong that cotton fiber has hygroscopicity, washing shrinkage is larger, be about 4 ~ 10%, alkaline-resisting not acidproof cotton is extremely unstable to inorganic acid, even very rare sulfuric acid also can make it be damaged, but the organic acid effect is faint, play hardly destruction, cotton fiber is more alkaline-resisting, general diluted alkaline is not had an effect to cotton fiber at normal temperatures, but under the highly basic effect, Cotton Fiber Strength can descend, often utilize 20% caustic lye of soda processing cotton, can obtain " mercerising " cotton, and cotton fiber is natural fabric, its main component is cellulose, also have a small amount of waxy substance and nitrogenous thing and pectic substance, pure cotton fabric is through many-side examination and practice, fabric and skin contact are without any stimulation, without negative interaction, wear human body for a long time useful and harmless, the plurality of advantages such as sanitation performance is good.Polyster fibre: intensity is high, staple fibre intensity is 2.6～5.7cN/dtex, high-tenacity fiber is 5.6～8.0cN/dtex, because hygroscopicity is lower, its wet strength and dry strength are basic identical, impact strength is higher 4 times than polyamide fibre, higher 20 times than viscose, good springiness, elasticity approaches wool, when extending 5%～6%, almost can recover fully, crease resistance surpasses other fibers, be not wrinkle of fabric, good stability of the dimension, modulus of elasticity is 22～141cN/dtex, higher 2～3 times than polyamide fibre, the heat resistance terylene is to make by the melt-spun method, fiber after shaping can be again again through heat fused, belong to thermoplastic fibre, the fusing point of terylene is higher, and specific heat is empty and thermal conductivity is all less, thereby the heat resistance of polyster fibre and thermal insulation want high, best in synthetic fiber, the terylene smooth surface, interior molecules is arranged closely, ABRASION RESISTANCE is good, ABRASION RESISTANCE is only second to the best polyamide fibre of ABRASION RESISTANCE, all better than other natural fabrics and synthetic fiber, light resistance is good, light resistance is only second to acrylic fibers, corrosion-resistant, but bleach tolerant, oxidant, hydro carbons, ketone, oil product and inorganic acid, anti-diluted alkaline, be not afraid of mould, but thermokalite can make its decomposition, also has stronger anti acid alkali performance, anti-ultraviolet ability, the fabric be made into by the ordinary polyester long filament, it is good that its wearability has intensity, smooth well-pressed, the advantage such as quick-drying washable, but exist Boardy Feeling, sense of touch is poor, gloss is not soft, gas permeability, the shortcomings such as hygroscopicity is poor.If compare with real silk fabric, gap more too, therefore at first must be on the silk thread structure Silk, could eliminate the poor shortcoming of its wearability.

At present, have various functional fibres to be developed application, various functional fibres all possess its unique performance, as viscose, there is good hygroscopicity, under the general atmosphere condition, regain, in 13% left and right, significantly expands after moisture absorption, the diameter increase can reach 50%, so under fabric after water feel harden, shrinkage factor is large, and has many effects such as ventilative, typing and the high property of hanging down.It bamboo fibre, have hygroscopicity, gas permeability preferably, higher initial modulus, ANTIPILLING and wrinkle resistance, natural antibiotic, antibacterial and anti-uv; Fibre and soya, have many effects such as good acid-fast alkali-proof, anti-mould, the anti-performance of damaging by worms.Although above-mentioned viscose possesses so many advantage with a day bamboo fibre, and yarn and production method are of a great variety at present, but, due to line density, length and the architectural characteristic of cotton fiber, polyster fibre, viscose and day bamboo fibre, can not the yarn of fiber fusion with good its advantage of performance will seemingly be planted.

Summary of the invention

The deficiency existed for prior art, the purpose of this utility model is to provide a kind of cotton fiber, polyster fibre, viscose and day four kinds of fiber fusion of bamboo fibre four precious yarns with good its advantage of performance.

For achieving the above object, the utility model provides following technical scheme: a kind of four precious yarns, comprise the yarn body that cotton fiber, polyster fibre, viscose and day bamboo fibre form, described polyster fibre is placed in the core of described yarn body, described cotton fiber, viscose and day bamboo fibre are placed in the peripheral part of polyster fibre, and described cotton fiber, viscose mix to interlock and arrange also winding in the shape of a spiral at the peripheral part of described polyster fibre with a day bamboo fibre.

By adopting such scheme, adopt less line density and longer polyster fibre to make polyster fibre be attached to the yarn internal layer, make cotton fiber, viscose and a day bamboo fibre be enclosed in surface, improve feel, the effect of good four kinds of fibers of performance.

The utility model further arranges: the line density of described cotton fiber is 1.56 ~ 1.67tex, and length is 28 ~ 30mm; The line density of polyster fibre is 0.9 ~ 1.33dtex, and length is 38mm; Viscose is 1.56 ~ 1.67dtex with the line density of day bamboo fibre, and length is 30 ~ 33mm.

By adopting such scheme, one end of the polyster fibre that length is longer is easily gripped by roller nip, and the other end bears twisting, in the situation that spinning tension exists, there is radial pressure that polyster fibre is shifted to the center of yarn, and, after the shorter fiber such as cotton fiber, viscose and day bamboo fibre leaves jaw, not controlled by tension force and be pressed against the skin of yarn; And the polyster fibre that line density is less is little because of bending strength, during twisting, easily to the center of yarn, shift, and thicker spacing such as cotton fiber, viscose and day bamboo fibre, because bending strength is large, during twisting easily to the skin transfer of yarn.

The utility model further arranges: the cross section setting triangular in shape of described day bamboo fibre.

By adopting such scheme, strengthened the bright property of yarn body.

Below in conjunction with accompanying drawing, the utility model is further described.

The accompanying drawing explanation

The cross-sectional view that Fig. 1 is the utility model embodiment.

The specific embodiment

Referring to accompanying drawing 1, the utility model disclosed four precious yarns, comprise the yarn body 1 that cotton fiber 101, polyster fibre 102, viscose 103 and day bamboo fibre 104 form, described polyster fibre 102 is placed in the core of described yarn body 1, described cotton fiber 101, viscose 103 and day bamboo fibre 104 are placed in the peripheral part of polyster fibre 102, and described cotton fiber 101, viscose 103 and a day bamboo fibre 104 to interlock, mix arrange and in the shape of a spiral winding at the peripheral part of described polyster fibre 102.By adopting such scheme, adopt less line density and longer polyster fibre 102 to make polyster fibre 102 be attached to yarn body 1 internal layer, make cotton fiber 101, viscose 103 be enclosed in surface with a day bamboo fibre 104, improve feel, the effect of good four kinds of fibers of performance.

The present embodiment further arranges: the line density of described cotton fiber 101 is 1.56 ~ 1.67tex, and length is 28 ~ 30mm; The line density of polyster fibre 102 is 0.9 ~ 1.33dtex, and length is 38mm; Viscose 103 is 1.56 ~ 1.67dtex with the line density of day bamboo fibre 104, and length is 30 ~ 33mm.So arrange, one end of the polyster fibre 102 that length is longer is easily gripped by roller nip, and the other end bears twisting, in the situation that spinning tension exists, there is radial pressure that polyster fibre 102 is shifted to the center of yarn body 1, and, after the shorter fiber such as cotton fiber 101, viscose 103 and day bamboo fibre 104 leaves jaw, not controlled by tension force and be pressed against the skin of yarn body 1; And, the less polyster fibre 102 of line density is because bending strength is little, during twisting easily the center to yarn body 1 shift, and thicker spacing such as cotton fiber 101, viscose 103 and day bamboo fibre 104, because bending strength is large, during twisting, easily to the skin of yarn body 1, shift.

The present embodiment further arranges: the cross section setting triangular in shape of described day bamboo fibre 104.

By adopting such scheme, strengthened the bright property of yarn body.

Claims

1. a precious yarn, it is characterized in that: comprise the yarn body that cotton fiber, polyster fibre, viscose and day bamboo fibre form, described polyster fibre is placed in the core of described yarn body, described cotton fiber, viscose and day bamboo fibre are placed in the peripheral part of polyster fibre, and described cotton fiber, viscose and a day bamboo fibre mix to interlock arranges also winding in the shape of a spiral at the peripheral part of described polyster fibre, the line density of described cotton fiber is 1.56 ~ 1.67tex, and length is 28 ~ 30mm; The line density of polyster fibre is 0.9 ~ 1.33dtex, and length is 38mm; Viscose is 1.56 ~ 1.67dtex with the line density of day bamboo fibre, and length is 30 ~ 33mm.

2. according to claim 1 four precious yarns, is characterized in that: the cross section setting triangular in shape of described day bamboo fibre.