CN212925303U

CN212925303U - Ultra-soft ultra-thin down-proof fabric

Info

Publication number: CN212925303U
Application number: CN202021853823.6U
Authority: CN
Inventors: 邱成; 陈玉平
Original assignee: Wujiang Lantian Textile Co ltd
Current assignee: Wujiang Lantian Textile Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-09
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses an ultra-soft ultra-thin down-proof fabric, which comprises a fabric body; the fabric body is woven by taking kapok core-spun yarns as warps and wefts and adopting a plain weave structure; the kapok core-spun yarn takes tencel filaments as core filaments, takes kapok fibers as a wrapping fiber layer, and the kapok fibers are wrapped outside the tencel filaments in a spiral manner; the cross section of the kapok core-spun yarn comprises 1-2 tencel filaments; the kapok core-spun yarn is 5.6 tex; the kapok fiber is 16-30 μm; the warp density and the weft density of the fabric body are both more than 56 pieces/cm. The utility model discloses a kapok covering yarn replaces traditional anti-drilling fine hair yarn, makes the high dense anti-drilling fine hair surface fabric, has the fine and smooth smoothness of sense of touch, and soft frivolous, ventilative warmth retention is good advantage, and skin affinity is good simultaneously, has good antibiotic mothproof performance.

Description

Ultra-soft ultra-thin down-proof fabric

Technical Field

The utility model relates to a textile sector, in particular to super gentle ultra-thin anti-drilling matte material.

Background

Today, with rapid development of economy and great improvement of people's physical living standard, consumers' demands for textiles have been increased from simple pursuit of economy, practicality, firmness to pursuit of comfort, beauty and artistry, and more focused on the cultural connotation of textiles and the spiritual enjoyment brought by the textiles. The down penetration preventing fabric is a thin fabric with smaller linear density value and higher density, and is also called down cloth, down filling cloth and down preventing cloth because the down penetration preventing fabric is commonly used as the fabric of down clothes and down quilts and can prevent down from being penetrated outwards. The existing anti-penetration velvet fabric is a high-count and high-density fabric made of fine denier nylon yarns or chinlon low-elasticity yarns, and although the fabric has good anti-penetration velvet performance and fabric strength, the overall hand feeling is hard, and the air permeability, softness and skin-friendliness need to be further improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an ultra-soft ultra-thin down surface fabric of preventing boring changes traditional yarn structure, carries out the companion through PVA water-soluble fiber and spins, makes ultra-soft superfine kapok covering yarn, and the ultra-soft ultra-thin down surface fabric of preventing boring of production has solved current down surface fabric of preventing boring and has felt on the contrary hard, and gas permeability and soft close skin nature remain the problem that further improves.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: an ultra-soft ultra-thin down-proof fabric comprises a fabric body; the fabric body is woven by taking kapok core-spun yarns as warps and wefts and adopting a plain weave structure; the kapok core-spun yarn takes tencel filaments as core filaments and kapok fibers as wrapping fiber layers, and the kapok fibers are wrapped outside the tencel filaments in a spiral mode; the cross section of the kapok core-spun yarn comprises 1-2 tencel filaments; the kapok core-spun yarn is 5.6 tex; the kapok fiber is 16-30 mu m; the warp density and the weft density of the fabric body are both more than 56 pieces/cm.

As an optimized proposal of the utility model, the wrapping fiber layer of the kapok covering yarn is internally provided with a hole reserved after the hydrolysis of the PVA water-soluble fiber.

As a preferred scheme of the utility model, the tencel filament is 1.2-1.7 dtex.

As a preferred scheme of the utility model, the warp density of surface fabric body is 74/cm, the weft density of surface fabric body is 68/cm.

As an optimal scheme the medial surface of surface fabric body adopts waterborne PU to glue and carries out the after-treatment, forms ventilative micropore PU and prevents fine hair arrangement rete.

Through the technical scheme, the utility model discloses technical scheme's beneficial effect is: the utility model discloses a kapok covering yarn replaces traditional anti-drilling fine hair yarn, makes the high dense anti-drilling fine hair surface fabric, has the fine and smooth smoothness of sense of touch, and soft frivolous, ventilative warmth retention is good advantage, and skin affinity is good simultaneously, has good antibiotic mothproof performance. The utility model adopts the kapok core-spun yarn as the textile yarn, and the kapok core-spun yarn takes the tencel filament as the core yarn, so that on one hand, the defect of poor cohesion of the kapok fiber can be improved, and on the other hand, the strength of the yarn can be improved; in the spinning process, PVA water-soluble fiber is introduced for companion spinning, so that the spinnability of the kapok fiber can be improved, and the fineness and the softness of the yarn can be ensured after hydrolysis; the finest, lightest, most hollow and warmth-keeping kapok fiber in the natural fibers is used as the wrapping fiber, and the advantages of smoothness, antibiosis, moth prevention, mildew prevention, softness, uneasiness in entanglement, water tightness, heat non-conduction, ecology, warmth keeping and strong hygroscopicity can be fully exerted.

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 structural diagram of the kapok core-spun yarn of the present invention.

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

1. tencel filament 2. kapok fiber.

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

Combine fig. 1, the utility model discloses an ultra-soft ultra-thin down-proof fabric replaces traditional down-proof yarn through the kapok covering yarn, makes ultra-soft ultra-thin functional fabric. The utility model comprises a fabric body. The overall density of the fabric body is 30g/m²Within. The fabric body is woven by taking kapok core-spun yarns as warps and wefts and adopting a plain weave structure. The kapok core-spun yarn takes the tencel filament 1 as a core filament, takes the kapok fiber 2 as a wrapping fiber layer, and the kapok fiber 2 is spirally wrapped outside the tencel filament 1. The cross section of the kapok core-spun yarn comprises 1-2 tencel filaments 1; the kapok core yarn was 5.6 tex. The kapok fiber 2 is 16-30 μm; the warp density and the weft density of the fabric body are both more than 56 pieces/cm.

In order to ensure the soft and warm performance of the kapok core-spun yarn, pores reserved after hydrolysis of PVA water-soluble fibers are arranged in a wrapping fiber layer of the kapok core-spun yarn. Preferably, the tencel filament 1 is 1.2-1.7 dtex. In the spinning process, the tencel filament 1 is used as a core yarn, the kapok fiber 2 and the PVA water-soluble fiber are blended according to the blending ratio of 6:4, the kapok fiber 2 and the PVA water-soluble fiber are wrapped outside the tencel filament 1 to form a semi-finished product yarn, and then the PVA water-soluble fiber is hydrolyzed to form the kapok core-spun yarn.

In order to ensure the down penetration preventing performance of the fabric body, the warp density of the fabric body is 74 pieces/cm, and the weft density of the fabric body is 68 pieces/cm. Furthermore, the inner side surface of the fabric body can be subjected to after-treatment by adopting water-based PU glue, so that a breathable microporous PU down-proof finishing film layer is formed.

Through the above-mentioned specific embodiment, the beneficial effects of the utility model are that: the utility model discloses a kapok covering yarn replaces traditional anti-drilling fine hair yarn, makes the high dense anti-drilling fine hair surface fabric, has the fine and smooth smoothness of sense of touch, and soft frivolous, ventilative warmth retention is good advantage, and skin affinity is good simultaneously, has good antibiotic mothproof performance. The utility model adopts the kapok core-spun yarn as the textile yarn, and the kapok core-spun yarn takes the tencel filament 1 as the core yarn, so that on one hand, the defect of poor cohesive force of the kapok fiber 2 can be improved, and on the other hand, the strength of the yarn can be improved; in the spinning process, PVA water-soluble fiber is introduced for companion spinning, so that the spinnability of the kapok fiber 2 can be improved, and the fineness and the softness of the yarn can be ensured after hydrolysis; the finest, lightest, most hollow and warmth-keeping kapok fiber 2 in the natural fibers is used as the wrapping fiber, and can fully exert the advantages of smoothness, antibiosis, moth prevention, mildew prevention, softness, uneasiness in entanglement, water impermeability, heat non-conduction, ecology, warmth keeping and strong hygroscopicity.

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. An ultra-soft ultra-thin down-proof fabric is characterized by comprising a fabric body; the fabric body is woven by taking kapok core-spun yarns as warps and wefts and adopting a plain weave structure; the kapok core-spun yarn takes tencel filaments as core filaments and kapok fibers as wrapping fiber layers, and the kapok fibers are wrapped outside the tencel filaments in a spiral mode; the cross section of the kapok core-spun yarn comprises 1-2 tencel filaments; the kapok core-spun yarn is 5.6 tex; the kapok fiber is 16-30 mu m; the warp density and the weft density of the fabric body are both more than 56 pieces/cm.

2. The ultra-soft ultra-thin down-proof fabric of claim 1, wherein pores left after hydrolysis of PVA water-soluble fibers are arranged in the wrapped fiber layer of the kapok core-spun yarn.

3. The ultra-soft ultra-thin down-proof fabric according to claim 1, wherein the tencel filament is 1.2-1.7 dtex.

4. The ultra-soft ultra-thin down-proof fabric as claimed in claim 1, wherein the warp density of the fabric body is 74/cm, and the weft density of the fabric body is 68/cm.

5. The ultra-soft ultra-thin down-proof fabric as claimed in claim 1, wherein the inner side of the fabric body is post-finished with aqueous PU glue to form a breathable microporous PU down-proof finishing film layer.