Structure of suction guiding polypropylene fiber knitting double faced fabric
A technology of knitted double-sided fabric and absorbing polypropylene fiber, which is applied in knitting, weft knitting, warp knitting, etc., can solve the problems of poor moisture absorption, zero moisture regain, and uncomfortable wearing, and achieve the solution of absorbing and conducting moisture Bottleneck, the effect of low moisture regain
Inactive Publication Date: 2012-07-11
SHANGHAI JIALE
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Problems solved by technology
However, the general polypropylene fabric structure has no hydrophilic groups, so the moisture absorption effect is very poor, almost in a non-absorbent state, and the moisture regain under general atmospheric conditions is close to zero.
Although it has a wicking effect and can transmit water vapor through the capillaries in the fabric, it does not have any water absorption effect, resulting in very low moisture conduction efficiency of the fabric and uncomfortable wearing, so it cannot be widely used in textiles and apparel.
[0003] The existing solutions are usually to change the density of fabric knitting, the thickness of the thread and the stitching method, but none of them can solve the problem of deriving moisture from the structure, that is, deriving skin sweat
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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[0013] The present invention will be further described below in conjunction with the drawings.
[0014] Such as figure 1 , Is a schematic diagram of the structure of the guide and suction polypropylene knitted double-sided fabric, including an upper and lower double-layer structure. The double-layer structure consists of a polypropylene inner layer 1 and a moisture-absorbing and quick-drying polyester filament outer layer 2 from the inside to the outside. Moisture-absorbing and quick-drying polyester filament connecting wire 3 is connected between.
[0015] It can be seen from the figure that the inner polypropylene layer 1 is a straight structure; the outer layer 2 of the moisture-absorbing and quick-drying polyester filament is an equal-length intermittent groove structure; the moisture-absorbing and quick-drying polyester The filament connecting filament 3 connects two adjacent moisture-absorbing and quick-drying polyester filament outer layer 2 and polypropylene inner layer 1 ...
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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The invention discloses a structure of a suction guiding polypropylene fiber knitting double faced fabric. The structure comprises an upper and lower double-layer structure and is characterized in that the double-layer structure sequentially comprises a polypropylene fiber inner layer and a moisture absorption quick-drying polyester filament yarn outer layer from internal to external; and moisture absorption quick-drying polyester filament yarn connecting fibers are connected between the polypropylene fiber inner layer and the moisture absorption quick-drying polyester filament yarn outer layer. The structure has the advantages of anti-bacteria, warmth retention and low moisture regain of polypropylene fiber yarns by adopting the double-layer structure, solves the problem that the moisture of the skin is rapidly guided to the outer layer of the fabric and is rapidly conducted to air, and effectively avoids the bottleneck in a manner of matching special weaving and a raw material that the polypropylene fiber fabric absorbs and conducts the moisture from the surface of the skin.
Description
Technical field [0001] The invention relates to a structure of a polypropylene knitted fabric in the textile field, in particular to a structure of a polypropylene knitted double-sided fabric for guiding and sucking. Background technique [0002] Polypropylene is a commonly used fabric material in the textile field. Its chemical name is polypropylene fiber. The fabric prepared by polypropylene fiber is very light and thin, has excellent antibacterial properties, is comfortable to wear, and has a good quick-drying effect. However, the general polypropylene fabric structure does not have hydrophilic groups, so the moisture absorption effect is very poor, almost a non-absorbent state, and the moisture regain under general atmospheric conditions is close to zero. Although it has a wicking effect and can transmit water vapor through the capillary in the fabric, it does not have any water absorption effect by itself, resulting in a very low moisture transfer efficiency of the fabric, u...
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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Login to View More IPC IPC(8): D04B1/16D04B21/16
Inventor 高庆锋杨建国阮秋芳
Owner SHANGHAI JIALE