CN212582073U

CN212582073U - Cotton and cashmere composite yarn

Info

Publication number: CN212582073U
Application number: CN202020751408.3U
Authority: CN
Inventors: 沈娟丽; 蒋秋冉; 杨季
Original assignee: Suzhou Xinyu Zhuoxin Material Technology Co ltd
Current assignee: Suzhou Xinyu Zhuoxin Material Technology Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-02-23
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a cotton cashmere composite yarn, which comprises a yarn body; the yarn body comprises a core yarn, a long staple cotton fiber layer, a high-shrinkage polyester fiber layer and a cashmere layer; the core yarn is PTT fiber yarn; the long staple cotton fiber layer is formed by spirally wrapping and winding long staple cotton fibers outside the core yarn; the high-shrinkage polyester fiber layer is made of high-shrinkage polyester fibers and is coated outside the long staple cotton fiber layer; the cashmere layer is coated outside the high-shrinkage polyester fiber layer by cashmere. The utility model discloses it is high to have yarn intensity, and the resilience performance is good, and the sense of touch is soft, fluffy, smooth glutinous, effectively improves the antistatic properties and the moisture absorption wet permeability of yarn simultaneously, manufacturing cost greatly reduced, excellent in use effect.

Description

Cotton and cashmere composite yarn

Technical Field

The utility model relates to a weaving yarn field, in particular to cotton cashmere composite yarn.

Background

With the continuous progress of society, textile technology and textile equipment are continuously developed, yarns and textiles with various characteristics are continuously appeared, and with the improvement of living standard, people have more and more demands on comfortable, healthy, green and other functional textile fabrics.

The cashmere fiber has high value, fine fineness and good flexibility. The cotton fabric can be endowed with fine fluff on the surface by blending the cotton fiber and the cashmere fiber, so that the quality of the cotton fabric with the traditional style is improved, and the product has the advantages of soft luster, plump hand feeling, high elasticity, good drapability, excellent warmth retention and the like. But meanwhile, the cashmere fiber also has the defects of no sweat absorption, high price, large static electricity, low strength, poor spinnability and the like. Therefore, the requirement is to blend various fibers, improve the performance defects of the pure cashmere yarns and reduce the cost of the yarns.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a cotton cashmere composite yarn adopts long fine hair cotton, cashmere and high shrink polyester fiber blending, and cooperation PTT fibre core yarn improves the fibrous performance of cashmere, has solved current cashmere yarn manufacturing cost height, and the hygroscopicity is poor, and is powerful low, and antistatic properties is poor, the poor problem of spinnability.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: a cotton and cashmere composite yarn comprises a yarn body; the yarn body comprises a core yarn, a long staple cotton fiber layer, a high-shrinkage polyester fiber layer and a cashmere layer; the core yarn is PTT fiber yarn; the long staple cotton fiber layer is formed by spirally wrapping and winding long staple cotton fibers outside the core yarn; the high-shrinkage polyester fiber layer is made of high-shrinkage polyester fibers and is coated outside the long staple cotton fiber layer; the cashmere layer is coated outside the high-shrinkage polyester fiber layer by cashmere.

As an optimized proposal of the utility model, the high-shrinkage polyester fiber of the high-shrinkage polyester fiber layer is 2.22dtex multiplied by 38 mm.

As a preferred scheme of the utility model, the core yarn is formed by stranding a plurality of PTT fiber filaments.

As an optimized proposal of the utility model, the long stapled cotton fiber of the long stapled cotton fiber layer is 1.35dtex multiplied by 40 mm.

As an optimized proposal of the utility model, the cashmere fineness of the cashmere layer is 12 to 18 μm.

As a preferred scheme of the utility model, the yarn body is 18.2 tex.

Through the technical scheme, the utility model discloses technical scheme's beneficial effect is: the utility model discloses it is high to have yarn intensity, and the resilience performance is good, and the sense of touch is soft, fluffy, smooth glutinous, effectively improves the antistatic properties and the moisture absorption wet permeability of yarn simultaneously, manufacturing cost greatly reduced, excellent in use effect. The utility model takes the PTT fiber yarn as the core yarn, the PPT fiber yarn has good structural strength, good rebound resilience and shape retention, good antistatic property and good moisture-conducting property; the long staple cotton fiber layer enables the yarn to be more fluffy and warm, and improves the moisture absorption performance of the yarn body; the outer layer of yarn is through high shrink polyester fiber and cashmere blending, improves the spinnability of cashmere, forms the surrounding layer, and through swelling treatment, high shrink polyester fiber can produce the shrink of about 35% and shift to the yarn inboard, forms high shrink polyester fiber layer, and the cashmere produces the displacement bending around the pulling simultaneously and encircles and form the cashmere layer on the yarn top layer, makes the cashmere layer more fluffy plump, feels soft, and is cold-proof comfortable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic cross-sectional structure diagram of the present invention.

The corresponding part names indicated by the numbers and letters in the drawings:

1. core yarn 2, long staple cotton fiber layer 3, high shrinkage polyester fiber layer

4. And a cashmere layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

With reference to fig. 1, the utility model discloses a cotton cashmere composite yarn, including the yarn body. The yarn body comprises a core yarn 1, a long stapled cotton fiber layer 2, a high shrinkage polyester fiber layer 3 and a cashmere layer 4. The core yarn 1 is a PTT fiber yarn. Specifically, the core yarn 1 is formed by stranding a plurality of PTT fiber filaments. The long stapled cotton fiber layer 2 is formed by spirally wrapping and winding the long stapled cotton fiber outside the core yarn 1. Preferably, the long stapled cotton fibers of the long stapled cotton fiber layer 2 are 1.35dtex × 40 mm. The high-shrinkage polyester fiber layer 3 is made of high-shrinkage polyester fibers and is coated outside the long stapled cotton fiber layer 2. The cashmere layer 4 is coated outside the high-shrinkage polyester fiber layer 3 by cashmere. The yarn body is preferably 18.2 tex.

In order to take account of the spinnability and the expansion and contraction performance of the high-shrinkage polyester fiber, the high-shrinkage polyester fiber of the high-shrinkage polyester fiber layer 3 is 2.22dtex multiplied by 38 mm.

In order to fully ensure the fine and soft cashmere performance so as to be better matched with the high-shrinkage polyester fibers and have the fine, soft and warm-keeping performance, the cashmere fineness of the cashmere layer 4 is preferably 12-18 μm.

Through the above-mentioned specific embodiment, the beneficial effects of the utility model are that: the utility model discloses it is high to have yarn intensity, and the resilience performance is good, and the sense of touch is soft, fluffy, smooth glutinous, effectively improves the antistatic properties and the moisture absorption wet permeability of yarn simultaneously, manufacturing cost greatly reduced, excellent in use effect. The utility model takes the PTT fiber yarn as the core yarn 1, the PPT fiber yarn has good structural strength, good rebound resilience and shape retention, good antistatic property and good moisture-conducting property; the long staple cotton fiber layer 2 enables the yarn to be more fluffy and warm, and improves the moisture absorption performance of the yarn body; the outer layer of yarn is through high shrink polyester fiber and cashmere blending, improves the spinnability of cashmere, forms the surrounding layer, and through the swelling treatment afterwards, high shrink polyester fiber can produce 35% shrink and shift to the yarn inboard, and the cashmere produces displacement bending around the pulling simultaneously and encircles and form cashmere layer 4 on the yarn top layer, makes cashmere layer 4 more fluffy plump, feels soft, cold-proof comfortable.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The cotton and cashmere composite yarn is characterized by comprising a yarn body; the yarn body comprises a core yarn, a long staple cotton fiber layer, a high-shrinkage polyester fiber layer and a cashmere layer; the core yarn is PTT fiber yarn; the long staple cotton fiber layer is formed by spirally wrapping and winding long staple cotton fibers outside the core yarn; the high-shrinkage polyester fiber layer is made of high-shrinkage polyester fibers and is coated outside the long staple cotton fiber layer; the cashmere layer is coated outside the high-shrinkage polyester fiber layer by cashmere.

2. The cotton and cashmere composite yarn according to claim 1, wherein the high shrinkage polyester fiber of the high shrinkage polyester fiber layer is 2.22dtex x 38 mm.

3. The cotton-cashmere composite yarn according to claim 1, wherein the core yarn is formed by plying a plurality of PTT fiber filaments.

4. The cotton-cashmere composite yarn according to claim 3, wherein the long-staple cotton fibers of the long-staple cotton fiber layer are 1.35dtex x 40 mm.

5. The cotton and cashmere composite yarn according to claim 4, wherein the cashmere fineness is 12-18 μm.

6. The cotton-cashmere composite yarn according to claim 4, wherein the yarn body is 18.2 tex.