Fiber

A technology of fiber and fiber tow, which is applied in the field of fibers with zigzag cross-section, which can solve the problems of poor moisture absorption and moisture conduction performance, poor gloss, etc., and achieve the effect of bright luster, full color and good dyeing performance

Inactive Publication Date: 2013-02-20
苏州巨源纤维科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there are many cross-sections of special-shaped fibers that have been industrialized, such as triangular, trilobal, pentagonal, cross-shaped, flat, C-shaped, H-shaped and cross-shaped fibers, etc., but most of the special-shaped fibers currently produced have only a single and the same Therefore, it is difficult to perform multiple functions at the same time. For example, although triangular, trilobal, and pentagonal fibers have the function of small prisms, they can split the natural light and recombine them, giving off a silky luster and giving people a special feeling. However, their moisture absorpti

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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specific Embodiment 1

[0033] As a specific embodiment 1 of the present invention, the present invention provides a kind of fiber, and described fiber is the tow that is made up of 24 monofilaments 1, and the number of monofilaments 1 of the present invention should not be too much, preferably between 24~96, with 36 is the best, and the manufacturer can choose according to the actual situation. The cross section of the monofilament is as follows figure 1 As shown, there are three triangular sections 1-1, and the triangular sections 1-1 are regular triangular sections. The triangular section 1-1 of the present invention can be a regular triangular section or a triangular section with the same concave shape on three sides or a triangular section with the same three sides. The convex triangular section can be selected by the manufacturer according to the needs of the product. The 1-1 aspect ratio of the triangular section is 3, and the 1-1 aspect ratio of the triangular section of the present invention ...

specific Embodiment 2

[0035] As a specific embodiment 2 of the present invention, the present invention provides a kind of fiber, and described fiber is the tow that is made up of 48 monofilaments 1, and the number of monofilaments 1 of the present invention should not be too much, preferably between 24~96, with 36 is the best, and the manufacturer can choose according to the actual situation. The cross section of the monofilament is as follows figure 2 Shown includes 4 triangular sections 1-1, each monofilament section in the fiber tow is the same, each monofilament section triangular section 1-1 of the fiber tow has the same size, each fiber tow in the present invention The monofilament section, the triangular section 1-1 of each monofilament section of the fiber tow can be the same or different. The effect of different shapes is better, but the cost is also higher. The manufacturer needs to comprehensively consider according to actual needs. The triangular section 1-1 1 is a triangular section ...

specific Embodiment 3

[0037] As a specific embodiment 3 of the present invention, the present invention provides a kind of fiber, and described fiber is the tow that is made up of 60 monofilaments 1, and the number of monofilaments 1 of the present invention should not be too much, preferably between 24~96, with 36 is the best, and the manufacturer can choose according to the actual situation. The cross section of the monofilament is as follows image 3 Shown includes 4 triangular sections 1-1, each monofilament section in the fiber tow is the same, each monofilament section triangular section 1-1 of the fiber tow has the same size, each fiber tow in the present invention The monofilament section, the triangular section 1-1 of each monofilament section of the fiber tow can be the same or different. The effect of different shapes is better, but the cost is also higher. The manufacturer needs to comprehensively consider according to actual needs. The triangular section 1-1 1 is a triangular section w...

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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PUM

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Abstract

The invention discloses a fiber. The fiber consists of at least two monofilaments, wherein the section of each monofilament comprises 3 to 5 triangular sections; the bottom corners of the triangular sections are positioned on the same straight line; every two adjacent triangular sections of the section of each monofilament are connected with each other to form sawtooth-shaped monofilament. The specially-shaped fiber has the advantages of a triangular fiber and the advantages of a crossed fiber, so that the specially-shaped degree of the produced specially-shaped fiber is high; and a fabric has various performance advantages of saturated color, brightness, high bulkiness, high hygroscopicity, high elasticity, good handfeel and the like.

Description

technical field [0001] The invention relates to a fiber, especially a fiber with a zigzag cross section. [0002] Background technique [0003] Synthetic fibers are usually round fibers with a solid structure inside, so their hygroscopicity and dyeability are poor, and when light hits the surface, it is easy to form diffuse reflection and poor gloss. Therefore, the comfort of the fabric is often not good, and it is difficult to satisfy the needs of modern people. [0004] Shaped fiber is the fiber obtained after the cross-section is shaped. This fiber can endow the fabric with a variety of performance advantages, so it is widely used. The production and processing process of common special-shaped fibers in synthetic fibers is to open a number of spinneret holes with cross-sections corresponding to the cross-sections of fibers on the spinneret, and spray the spinning melt from the special-shaped spinneret holes on the spinneret. After cooling and solidification, primary fi...

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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IPC IPC(8): D02G3/22D01D5/253
Inventor 李苏管新海朱卫华黄志芳
Owner 苏州巨源纤维科技有限公司
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