High-end twisted flame-retardant chemical fiber yarn

A chemical fiber yarn, high-grade technology, applied in the field of high-grade twisted flame retardant chemical fiber yarn, can solve the problem that twisted filament does not have flame retardant function, etc., to improve the practicability and usability, avoid ignition, and improve experience Effect

Pending Publication Date: 2019-11-08
吴江市布步高纺织整理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide high-grade twisted flame-retardant chemical fiber yarn, which has the advantage of flame-retardant function, and solves the problem that twisted filaments do not have flame-retardant function in the past

Method used

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  • High-end twisted flame-retardant chemical fiber yarn
  • High-end twisted flame-retardant chemical fiber yarn
  • High-end twisted flame-retardant chemical fiber yarn

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] In the description of the invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referre...

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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Abstract

The invention discloses a high-end twisted flame-retardant chemical fiber yarn. A spindle and a yarn body are involved; the yarn body is wound on the surface of the spindle; the fiber body comprises abase layer; a breathable layer is fixedly connected to the top of the base layer; the side of the breathable layer far away from the base layer is fixedly connected with a flame-retardant layer; theside of the flame-retardant layer far away from the breathable layer is fixedly connected with a tensile layer. The flame retarding function is achieved herein through the coordination of the spindle,the fiber body, the base layer, the breathable layer, the flame-retardant layer, the tensile layer, a surface layer, a propylene fiber layer, a flax fiber layer and a polyurethane fiber layer; ignition due to flames is avoided effectively; safety of a user is ensured, the user has better experience of the twisted yarn herein, the current market needs are met, the practicality and availability ofthe twisted yarn herein are improved, and the problem that traditional twisted yarns have no flame-retarding function is solved.

Description

technical field [0001] The invention relates to the technical field of silk yarns, in particular to high-grade twisted flame-retardant chemical fiber yarns. Background technique [0002] The cross-sectional shape of the earliest twisted filaments is mainly circular. With the improvement of people's requirements for textile products, technicians have developed various functional twisted filaments with special-shaped cross-sections. The most common There are triangular, one-shaped and cross-shaped, etc., the purpose of which is to improve the feel, gloss, hygroscopicity, bulkiness and other characteristics of twisted filaments, and to make them have other functions such as moisture absorption and perspiration, waterproof, and warmth retention. Most of the twisted filaments do not have flame retardant function, and are easy to be ignited by open flames, which poses a threat to the safety of users, reduces the user's experience of twisted filaments, and cannot meet the needs of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/04D02G3/44B65H57/06
CPCB65H57/06B65H2701/31D02G3/04D02G3/443D10B2201/04D10B2211/04D10B2321/022D10B2331/10
Inventor 王国峰
Owner 吴江市布步高纺织整理有限公司
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