Multifunctional polyester staple fiber for high-end garment material
A polyester staple fiber, multi-functional technology, applied in the field of polyester fiber, can solve the problems of unsuitable fabric materials for summer clothing, low moisture absorption and perspiration function, airtightness, etc., and achieve good texture and hand feeling
Inactive Publication Date: 2018-03-06
SUZHOU DONGSHENG CHEM FIBER TEXTILE
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Problems solved by technology
[0002] Polyester staple fiber is a fiber obtained by spinning polyester into tow and cutting it. Polyester is polyethylene terephthalate, referred to as PET, which is polymerized by PTA and MEG. Currently, it is woven from polyester staple fiber Although the fabric has excellent properties such as strength, heat resistance, chlorine resistance, light resistance, chemical resistance and shapeability, it is very dense and airtight, and has low moisture absorption and perspiration performance, so it is not suitable for summer clothing fabric material
The current polyester staple fiber has undergone a series of improvements and optimizations, which can basically solve the above shortcomings and meet the needs of use. However, in the field of high-grade fabrics, there are still defects and cannot meet the needs of use.
Method used
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Embodiment 1
[0017] A multi-functional polyester staple fiber for high-grade clothing fabrics, comprising a staple fiber body, the outer surface of the staple fiber body is covered with an antistatic elastic fiber layer 1, and the antistatic elastic fiber layer 1 is made of nano-ceramic particles dispersed and filled Elastic spandex fiber layer, wherein the filling amount of the nano-ceramic particles accounts for 5% to 10% of the weight of the elastic spandex fiber layer, preferably 8%, and the specification of the elastic spandex fiber is 5.5 to 8.5D; The thickness of the electrostatic elastic fiber layer is 0.2-0.3 μm. On the one hand, the antistatic elastic fiber layer protects the polyester staple fiber against static electricity through uniformly distributed nano-ceramic particles, and on the other hand, improves the elastic protection of the polyester staple fiber through the elastic spandex fiber, endowing it with elastic properties.
[0018] The short fiber body includes a body 2 ...
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Abstract
The invention discloses a multifunctional polyester staple fiber for high-grade clothing fabrics, comprising a staple fiber body, the outer surface of the staple fiber body is covered with an antistatic elastic fiber layer; the staple fiber body includes a body and a A plurality of ends uniformly distributed on the outer surface of the body and extending outward, the ends are in contact with the antistatic elastic fiber layer, and a closed space is formed between two adjacent ends and the antistatic elastic fiber layer, so The closed space is filled with functional materials; the middle part of the body has a first through hole, and the end part has a second through hole, and the first through hole and the second through hole are connected through a through cavity. The present invention integrates air permeability, structural bulkiness, warmth retention, antibacterial, deodorant, antistatic and high elastic properties through the design of structural design, functional filler and antistatic elastic fiber layer. Fiber, the fabric woven from it has beneficial wearing performance, good texture and hand feeling.
Description
technical field [0001] The invention relates to the field of polyester fibers, in particular to a multifunctional polyester staple fiber for high-grade clothing fabrics. Background technique [0002] Polyester staple fiber is a fiber obtained by spinning polyester into tow and cutting it. Polyester is polyethylene terephthalate, referred to as PET, which is polymerized from PTA and MEG. Currently, it is woven from polyester staple fiber Although the fabric has excellent properties such as strength, heat resistance, chlorine resistance, light resistance, chemical resistance and shapeability, it is very dense and impermeable, and its moisture absorption and perspiration function is very low, so it is not suitable for summer clothing. fabric raw materials. The current polyester staple fiber has undergone a series of improvements and optimizations, which can basically solve the above shortcomings and meet the needs of use. However, in the field of high-grade fabrics, there are ...
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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Patent Timeline
Login to View More IPC IPC(8): D01D5/24D01D5/34D01F8/14D01F8/16D01F1/09D01F1/10
CPCD01D5/24D01D5/34D01F1/09D01F1/10D01F1/103D01F8/14D01F8/16
Inventor 宋建东
Owner SUZHOU DONGSHENG CHEM FIBER TEXTILE