CN203613346U - Multifunctional composite Dacron fiber filament - Google Patents

Abstract

The utility model provides a multifunctional composite Dacron fiber filament comprising a fiber filament body. The fiber filament body is a filament bundle formed by a plurality of first monofilaments and a plurality of second monofilaments, wherein a cross section of each first monofilament is linear; and a cross section of each second monofilament is crescent. Single effect of abnormal Dacron fiber filament is overcome via the multifunctional composite Dacron fiber filament; and clothes made from the multifunctional composite Dacron fiber filament possess excellent optical property and a function of moisture absorption and sweat releasing.

Description

A kind of multi-functional composite terylene filament

Technical field

The utility model belongs to chemical fibre field, is specifically related to a kind of multi-functional composite terylene filament.

Background technology

Along with the fast development of China's economy, textile industry also enters fast-developing period, and the consumption of people in clothing, food, lodging and transportion--basic necessities of life has also driven the development of textile industry.Wherein, to the not only tight demand of the amount of having of textiles, more have higher requirement to the quality of textiles in market, people to the demand of uses of fabric, performance just towards the future development of diversification, high-quality.

People expect that the performance of fabric has often good optical property, well weak, elasticity, not balling-up of sucting wet air permeability, comfortable feel, has bulkiness, spreadability and the anti-fouling effect of height.In decoration field, people wish that weaving face fabric has graceful appearance effect, and colorful color and luster changes.Particularly on dress ornament, need the comprehensive of above-mentioned multiple performance.And natural fabric does not possess above-mentioned performance or only possess partial properties wherein.

Fibre section heteromorphosis can be improved glossiness, bulkiness, elasticity, feel of fabric etc.In the situation that fiber is identical, the fiber of odd-shaped cross section has larger bending strength than the fiber of circular cross-section, therefore the anti-pilling property of fiber is good, and good springiness.In addition, profiled fibre is because surface longitudinal is uneven, in the aspect such as hygroscopicity, lightweight function admirable.Due to the variation of cross sectional shape, make interfibrous frictional force that variation occur, the contact area of human body skin is also produced to difference simultaneously, in the time touching, can give or dry and comfortable or rough or fine and smooth or soft and smooth sensation.

In recent years, many producers carry out research and development for special-shaped polyester fiber both at home and abroad, but only limit to single odd-shaped cross section, also can only reflect single function, but study very few for the multi-functional composite effect that has different cross section in same polyester fiber.

Utility model content

In order to address the above problem, the utility model provides a kind of multi-functional composite terylene filament, and the utility model not only has good luster effect and also has sucting wet air permeability.

For achieving the above object, the technical solution adopted in the utility model is as follows:

A kind of multi-functional composite terylene filament, comprises filament, the serve as reasons tow of many first monofilament and many second monofilament compositions of described filament.

Further, the cross section of described the first monofilament is in-line.

Further, the cross section of described the second monofilament is crescent.

The beneficial effects of the utility model are:

(1) cross section of the first monofilament that the utility model provides is in-line shape, it is at the inner tow reflection space that forms wide-angle and be stereochemical structure of the utility model, to be irradiated to from different directions light of the present utility model and effectively reflect, make the utlity model has good luster effect.

(2) cross section of the second monofilament that the utility model provides is crescent shape, it has darker groove, this groove has improved the voidage between the inner monofilament of the utility model significantly, be conducive to form capillarity, sweat is had to stronger siphon conduct effect, thereby make the utlity model has high moisture permeability and perspire.

(3) to sum up, utilize the clothes that the utility model is made to there is good optical property, also there is the function of moisture absorbing and sweat releasing.

Accompanying drawing explanation

Fig. 1 is transverse sectional view of the present utility model.

Wherein, 1 filament, 2 first monofilament, 3 second monofilament.

The specific embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is described in further detail.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.

The present embodiment provides a kind of multi-functional composite terylene filament, and it mainly comprises that filament 1, filament 1 are by many first monofilament 2 and many synnema structures that the second monofilament 3 forms.

As shown in Figure 1, the cross section of the first monofilament 2 is in-line shape, many the first monofilament 2 are the tow reflection space of stereochemical structure in the inner formation wide-angle of filament 1, the tow reflection space forming reflects the light that is irradiated to from different directions filament 1 effectively, thereby makes filament 1 have good luster effect.

The cross section of the second monofilament 3 is crescent shape, make between the second monofilament 3 of filament 1 inside, or between the first monofilament 2 and the second monofilament 3, form darker groove, and this groove increases substantially the porosity between fiber, be conducive to form capillarity, improve moisture pick-up properties and perspire.Thereby make filament 1 there is moisture absorption sweat discharging functions.

In sum, the multi-functional composite terylene filament that the utility model provides is broken through a certain single effect of special-shaped polyester filament yarn, its monofilament by difference in functionality effect is compound, makes it not only have the optical advantage such as reflection luminosity is strong, reflecting feel is strong, but also has the function of moisture absorbing and sweat releasing.

The foregoing is only preferred embodiment of the present utility model, be not used for limiting practical range of the present utility model; If do not depart from spirit and scope of the present utility model, the utility model is modified or is equal to replacement, all should be encompassed in the middle of the protection domain of the utility model claim.

Claims (1)

1. a multi-functional composite terylene filament, it is characterized in that, comprise filament, the serve as reasons tow of many first monofilament and many second monofilament composition of described filament, the cross section of described the first monofilament is in-line, many the first monofilament are the tow reflection space of stereochemical structure at the inner angulation of filament, the light that different directions is irradiated to filament by the tow reflection space of formation reflects; The cross section of described the second monofilament is crescent, makes between the second monofilament of filament inside, or forms groove between the first monofilament and the second monofilament.

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