CN218026562U - Nylon-polyester composite silk cool fabric - Google Patents

Abstract

The utility model discloses a cool surface fabric of feeling of compound silk is washed to bright silk belongs to domestic fabrics technical field. The fabric is formed by interweaving warp yarns and weft yarns by adopting warp surface change weave, 144 warp yarns and 4 weft yarns are arranged in a weave circulation, each warp yarn comprises 3 warp yarn points and 1 weft yarn point, the number of the weave points between the (N + 1) th warp yarn and the corresponding weave point of the Nth warp yarn is +1, the number of the weave points between the (N + 73) th warp yarn and the corresponding weave point of the (N + 72) th warp yarn is-1, wherein: n is more than or equal to 1 and less than or equal to 71, warp yarn in +1 faces the opening direction of the loom, and warp yarn in-1 faces the opposite direction of the loom. The fabric of the utility model has the characteristics of cool feeling, moisture absorption, sweat releasing, slippage resistance and smoothness, and is suitable for being used as the fabric of a bedding in summer.

Description

Nylon-polyester composite silk cool fabric

Technical Field

The utility model belongs to the technical field of domestic fabrics, concretely relates to compound silk cool feeling surface fabric is washed to bright polyamide.

Background

The summer bedding has high temperature and humidity, more moisture is discharged by people in the sleeping process, and the slight sweating state on the surface of the skin aggravates the friction between the skin and the bedding, so that the fabric is easy to fluff and ball, therefore, the requirements of people on the summer bedding fabric not only need to meet the basic index requirements, but also need to have the characteristics of cool feeling, skin-friendly sweat absorption, smoothness and the like. Patent CN111172646A discloses a weaving method of cool fabric, wherein the warp yarn of the fabric uses 75D/72F polyester superfine fiber, the weft yarn uses two 70D/48F modified nylon double-spraying weaves, twill weave is used, the floating length of the cool yarn is longer, and the skin is in contact with the modified nylon 6 with cool characteristic, so that good cool effect is achieved, but the moisture regain of the synthetic fiber fabric is low, the skin-friendly performance of the fabric is poorer, and the floating length of the cool yarn is longer by the double-spraying weaving process, so that the fabric is easy to slide, hook and roll up. Patent CN111005117A discloses a interwoven fabric of bamboo pulp fibers and jade ice-cold nylon filaments, the fabric is formed by interweaving warps made of bamboo pulp fiber yarns and wefts made of jade ice-cold nylon filaments, a weave structure adopts five three-fly satin weaves, the front side is the bamboo pulp fibers, and the reverse side is the nylon fibers. In the prior art, the cool feeling performance of the fabric is realized by adopting the nylon filament, but the contradiction among good cool feeling, comfortableness and indexes is not considered.

Disclosure of Invention

The utility model aims at providing a compound silk cool sense surface fabric is washed to bright silk, this surface fabric have cool sense, moisture absorption perspire, anti characteristics that slide and be silky and smooth, are fit for as the bedding surface fabric in summer.

In order to achieve the above purpose, the utility model adopts the following technical means:

the utility model provides a compound cool feeling surface fabric is washed to polyamide, is interweaved by warp and woof adoption warp face change tissue, has 144 warp and 4 woofs in a tissue circulation, and every warp all contains 3 warp tissue points and 1 is weft tissue point, and the tissue point number of keeping away from between the corresponding tissue point of the (N + 1) th warp and the (N + 72) th warp is +1, and the tissue point number of keeping away from between the corresponding tissue point of the (N + 73) th warp and the (N + 72) th warp is-1, wherein: n is more than or equal to 1 and less than or equal to 71, wherein the plus 1 plus is the direction of warp yarn towards the opening of the loom, and the minus 1 plus is the direction of warp yarn towards the opposite direction of the loom.

The warp is a nylon-polyester composite cool filament yarn, the yarn is composed of an inner core and an outer layer wrapping the inner core, the inner core and the outer layer are of concentric circle structures on the cross section of the yarn, the area of the inner core in one cross section of the yarn accounts for 60% -80% of the total area of the cross section, the inner core is made of polyester, and the outer layer is made of nylon. The inner core polyester improves the crease resistance of the fabric, the fabric is smooth and soft and is not easy to hook yarns, and the outer layer polyamide fibers endow the fabric with excellent cool contact feeling.

The weft yarns are regenerated cellulose fiber short fiber yarns, and the regenerated cellulose fibers are bamboo pulp fibers, lyocell fibers or modal fibers.

Further, the yarn count of the warp yarn is 50D-100D.

Further, the yarn count of the weft yarn is 50S-60S.

The utility model discloses a surface fabric warp adopts the bright compound cool sense long filament of washing of brocade, and the woof adopts regenerated cellulose base fibre spun yarn, changes the tissue through the warp and interweaves and form, and this structure has following several beneficial effect: 1. the front surface of the fabric is mainly made of the nylon-polyester composite cool filament yarns, and the back surface of the fabric is mainly made of regenerated cellulose, so that the fabric has excellent contact cool feeling; 2. the moisture absorption performance of the nylon-polyester composite cool-feeling filament on the front side of the fabric is weaker than that of the regenerated cellulose fiber on the back side of the fabric, so that moisture pressure difference is formed, moisture emitted by a human body is led out and emitted quickly, and the refreshing touch feeling is kept; 3. three warp tissue points and one weft tissue point, the floating length of the warp is moderate, and the problems of slippage and silk hooking are not easy to generate; 4. the direction of the corresponding tissue point is changed, so that the yarn is fixed, and the slippage problem of the filament yarn is reduced; 5. the nylon-polyester composite yarn has a double-component concentric circle structure, the nylon enables the fabric to have excellent cool contact feeling, and the middle polyester enables the fabric to have cool crease resistance.

Drawings

FIG. 1 is a structural diagram of the fabric of the present invention, wherein the structural diagram shows 963296, warp points and 9633and weft points.

Fig. 2 is a transverse cross-sectional view of the warp yarn polyamide-polyester composite cool feeling yarn.

Detailed Description

The technical solution of the present invention is further explained with reference to the following embodiments and the accompanying drawings.

The utility model provides a cool sense surface fabric of compound silk is washed to bright silk adopts warp face change tissue to interweave to form by warp and woof. The warp of the fabric adopts nylon-polyester composite cool-feeling filament yarn, the yarn is composed of two components, wherein an inner core is made of polyester, an outer layer is made of nylon, the two components are of concentric circle structures on the cross section of the yarn, and the polyester inner core accounts for 60% -80% of the total area of the cross section in the cross section of the yarn. The yarn count of the polyamide-polyester composite yarn is 50D-100D.

The fabric weft is regenerated cellulose fiber short fiber yarn, and the regenerated cellulose fiber is bamboo pulp fiber, lyocell fiber or modal fiber; the weft yarn count is 50S-60S;

in order to make the surface fabric possess excellent cool sense, moisture absorption sweat-releasing, anti slippage and anti advantages such as colluding the silk, the utility model discloses a warp face changes the tissue, and this fabric tissue specifically interweaves the law and does: the number of warp yarns and 4 weft yarns are counted in one weave cycle, each warp yarn comprises 3 warp yarn points, the rest 1 warp yarn points are weft yarn points, the (N + 1) th warp yarn and the (N1) th warp yarn (N is more than or equal to 1 and less than or equal to 71), and the number of weave points with the corresponding weave points is +1 (the warp yarn faces the opening direction of the loom and is + and the opposite direction is-). The weft insertion points on the 72 th warp yarn are on the 4 th weft yarn in the figure 1, the corresponding organization points on the 71 th warp yarn are on the 3 rd weft yarn, namely the organization points at the interval between the corresponding organization points are +1, the N +73 th warp yarn and the N +72 th warp yarn, the organization points at the interval between the corresponding organization points are-1, the weft insertion points on the 74 th warp yarn are on the 2 nd weft yarn in the figure 1, and the corresponding organization points on the 73 th warp yarn are on the 3 rd weft yarn, namely the organization points at the interval between the corresponding organization points are-1.

The production and processing technology of the fabric comprises the following steps: yarn preparation → warping → slashing → weaving → cloth turning and sewing → desizing → dyeing → water washing → soft sizing.

The fabric is woven by air injection according to the weaving and interweaving rule by lifting healds and beating wefts.

Example 1

Warp yarn: 50D of the nylon-polyester composite cool silk, wherein the area of the polyester component accounts for 80 percent; weft yarn: lyocell 60S; warp density 200 pieces/inch; the weft density is 90 per inch.

The nylon-polyester composite cool feeling silk is used as warp yarns, the lyocell yarns are used as weft yarns, 75% of tissue points in contact with a human body are made of nylon materials, the nylon materials have excellent heat conduction performance, heat can be conducted quickly, and the human body feels an instant cool touch. The warp direction of the fabric adopts fine denier polyamide-polyester composite filaments, the weft direction adopts high count yarns, the cloth cover is fine and compact, the fabric is endowed with very small floating long threads by combining with the warp face change texture, the cloth cover is smoother, and the anti-slippage and anti-snagging performances are excellent.

Example 2

Warp yarn: the nylon-polyester composite cool feeling yarn is 100D, wherein the area of the polyester component accounts for 60 percent; weft yarn: 50S of bamboo pulp fiber; warp density 160/inch; weft density 80 threads/inch.

The nylon-polyester composite cool feeling yarns are used as warp yarns, the bamboo fiber yarns are used as weft yarns, the nylon material has excellent heat conductivity, heat can be rapidly conducted, people can feel instant cool touch, the moisture absorption performance of the nylon-polyester composite yarns is smaller than that of the bamboo pulp fibers, the moisture pressure difference can be formed, moisture discharged by a human body is led out of the nylon-polyester composite yarns, and the bamboo pulp fibers have excellent moisture absorption performance, so that the human body can feel continuous cool feeling and is not stuffy in the sleeping process. The warp direction of the fabric adopts 100D polyester-polyamide composite yarns, the fabric has higher gram weight and more prominent cool feeling performance, and the fabric adopting warp surface change texture has good anti-slippage and anti-snagging performances.

The results of the fabric of examples 1 and 2 for the cool contact, anti-slip and anti-snagging properties are shown in the following table:

as can be seen from the above table, the fabric of the utility model not only has good contact instant cool feeling effect, but also has anti-snagging property (national standard has anti-snagging property requirement more than or equal to 3-4 level).

Claims (3)

1. The cool fabric is formed by interweaving warp yarns and weft yarns by adopting a warp-faced variation tissue, and is characterized in that: there are 144 warp yarns and 4 weft yarns in a weave circulation, each warp yarn contains 3 warp structure points and 1 weft structure point, the number of the weave points between the (N + 1) th warp yarn and the corresponding weave point of the Nth warp yarn is +1, the number of the weave points between the (N + 73) th warp yarn and the corresponding weave point of the (N + 72) th warp yarn is-1, wherein: n is more than or equal to 1 and less than or equal to 71, wherein +1 plus is warp yarn towards the opening direction of the loom, and-1 plus is warp yarn towards the opposite direction of the loom;

the warp is a nylon-polyester composite cool filament yarn, the yarn is composed of an inner core and an outer layer wrapping the inner core, the inner core and the outer layer are of concentric circle structures on the cross section of the yarn, the area of the inner core in one cross section of the yarn accounts for 60% -80% of the total area of the cross section, the inner core is made of polyester, and the outer layer is made of nylon;

the weft yarns are regenerated cellulose fiber short fiber yarns, and the regenerated cellulose fibers are bamboo pulp fibers, lyocell fibers or modal fibers.

2. The nylon-polyester composite cool fabric according to claim 1, characterized in that: the yarn count of the warp yarn is 50D-100D.

3. The nylon-polyester composite cool fabric according to claim 1, characterized in that: the yarn count of the weft yarn is 50S-60S.

Images