CN218876558U

CN218876558U - Ammonia-free wear-resistant recyclable fabric with T8 as raw material

Info

Publication number: CN218876558U
Application number: CN202222565220.1U
Authority: CN
Inventors: 周娟
Original assignee: Wujiang Piaoyi Textile Co ltd
Current assignee: Wujiang Piaoyi Textile Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-04-18
Anticipated expiration: 2032-09-26

Abstract

The utility model provides an use wear-resisting recoverable surface fabric of no ammonia type of T8 as raw materials, include: the T8 waterproof and oil-proof fabric comprises a T8 main body layer, an elasticity recovery layer covering one side surface of the main body layer and an air-permeable layer positioned on the other side surface of the main body layer, wherein the main body layer comprises a recyclable polyester layer and a recyclable polyester fiber layer which are fused and combined together, the elasticity recovery layer is arranged on the outer side surface of the recyclable polyester layer, is provided with a plurality of holes, and is adhered with a waterproof and oil-proof layer on the outer side surface of the elasticity recovery layer, which is far away from the T8 main body layer; the breathable layer is adhesively adhered to the outside surface of the recyclable polyester fiber layer in the T8 body layer. The utility model discloses when realizing high durability, ensured 100% recoverability, satisfied current environmental protection requirement.

Description

Ammonia-free wear-resistant recyclable fabric with T8 as raw material

Technical Field

The application relates to the technical field of spinning, in particular to an ammonia-free wear-resistant recyclable fabric taking T8 as a raw material.

Background

With the development of society, people's demand for the fabric of clothes has not satisfied simply shielding the body, has also put forward higher requirements to the travelling comfort and the environmental protection performance of fabric. For this reason, in the textile field, fiber materials having high elasticity are increasingly used to make fabrics to provide a more comfortable experience for users and also to meet the increasingly stringent environmental protection requirements. However, although the traditional spandex elastic fiber material can provide enough elasticity, the performance in the aspects of firmness and durability is poor, and the requirement of environmental protection cannot be met. For this reason, an elastic material satisfying environmental protection and durability is required.

SUMMERY OF THE UTILITY MODEL

The utility model provides an use wear-resisting recoverable surface fabric of no ammonia type of T8 as the raw materials to solve the not enough defect of T8 fibre durability and feature of environmental protection among the prior art.

In order to achieve the above object, an embodiment of the present invention provides an ammonia-free wear-resistant recyclable fabric using T8 as a raw material, including: t8 main body layer, elastic recovery layer covering one side surface of the main body layer and air permeable layer positioned on the other side surface of the main body layer,

the main body layer comprises a recyclable polyester layer and a recyclable polyester fiber layer which are fused and combined together, the elastic recovery layer is arranged on the outer side surface of the recyclable polyester layer and is provided with a plurality of holes, and a waterproof and oilproof layer is adhered to the outer side surface of the elastic recovery layer, which is far away from the T8 main body layer;

the breathable layer is adhesively adhered to the outside surface of the recyclable polyester fiber layer in the T8 body layer.

The embodiment of the utility model provides an use wear-resisting recoverable surface fabric of no ammonia type of T8 as raw materials constitutes the recoverability that the material was realized to T8 main body layer through using melting combination recoverable dacron layer and recoverable polyester fiber layer together, and the outside on the recoverable dacron layer of main body layer covers the elasticity recovery layer that has a plurality of holes on the surface and improves the elasticity recovery speed of main body layer, improve its durability, and set up waterproof oil-proof layer in the outside on elasticity recovery layer and provide waterproof performance, still further provide ventilative layer at the opposite side of T8 main body layer and strengthen the gas permeability of T8 material. Therefore, while high durability is achieved, 100% recyclability is ensured, meeting current environmental requirements.

The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.

Drawings

Various additional advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 schematically shows a structural diagram of an ammonia-free wear-resistant recyclable fabric made of T8 according to an embodiment of the present application.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

With the development of society, people's demand for the fabric of clothes has not satisfied simply to cover the body, has also proposed higher requirement to the travelling comfort and the environmental protection performance of surface fabric. For this reason, in the textile field, fiber materials having high elasticity are increasingly used to make fabrics to provide a more comfortable experience for users and also to meet the increasingly stringent environmental protection requirements. However, the conventional spandex elastic fiber material can provide enough elasticity, but has poor properties in terms of firmness and durability, and cannot meet the requirement of environmental protection.

Conventionally, spandex elastic fibers are used as elastic materials to manufacture fabrics, but the firmness and the durability of the spandex elastic fibers are poor, and ammonia-free elastic fiber materials using T400 or T800 are also proposed in the prior art, but the material cannot realize the recyclability of 100%.

In addition, conventional spandex or spandex-free elastic fiber materials, while capable of providing elastic properties, generally do not have the function of being water resistant. For users, it is often desirable to purchase fabrics that provide stretch properties while also having waterproof, e.g., rain-proof, functionality.

To this end, as shown in fig. 1, the present application provides an ammonia-free wear-resistant recyclable fabric using T8 as a raw material, which may include: t8 bulk layer 1, elasticity recovery layer 2 and breathable layer 3.

The T8 body layer 1 may include a recyclable polyester layer 11 and a recyclable polyester fiber layer 12, and the recyclable polyester layer 11 and the recyclable polyester fiber layer 12 may be bonded together by melting to provide the T8 body layer with a strong bonding degree. In particular, since the recyclable polyester layer 11 is made of polyester having low elasticity and the recyclable polyester fiber layer 12 is made of polyester having high shrinkage, a body layer having high elasticity can be formed by fusion-bonding layers of these two materials. In addition, in the embodiment of the present application, recyclable materials are used in both of the two material layers constituting the body layer 1, and therefore, the body layer 1 thus formed also has 100% recyclability, sufficiently satisfying the environmental requirements.

The outer side of the recyclable polyester layer 11 in the T8 body layer 1, i.e., the side opposite to the recyclable polyester fiber layer 12, may be covered with an elasticity-restoring layer 2. The elastic recovery layer 2 may be a void layer having a plurality of holes therein, and the T8 body layer may be made to have more durable high elasticity by rapidly recovering after being compressed by the void layer containing a large number of holes.

In addition, in the embodiment of the present application, a nap layer 4 may be further provided on the outer side surface of the elasticity restoring layer 2 opposite to the T8 body layer 1. The fluff layer 4 may be bonded to the outer side surface of the elasticity restoration layer 2 in an open manner, so that the fabric has a cotton texture by means of the micro fluff in the fluff layer 4, and the skin-friendly feeling of a user when wearing the fabric is improved.

The waterproof and oil-repellent layer 5 may be disposed on the outer side of the fluff layer 4, i.e. on the side opposite to the T8 body layer 1, and may be adhered to the outer side surface of the fluff layer 4 by an adhesive and/or a water repellent agent, so as to enable, on the one hand, additional fixing of the microfibers in the fluff layer 2, and, on the other hand, also provide a surface water-and oil-repellent function to the recyclable fabric according to an embodiment of the present application. Particularly, the elasticity recovery layer 2 is a void layer containing a large number of holes, so that the elasticity recovery layer and the fluff of the fluff layer 4 are combined together in an opening mode, a user can feel cotton texture, the skin-friendly characteristic of the fabric is improved, the fluff layer 4 and the recyclable polyester fibers in the T8 main body layer 1 are separated through the porous void layer, and the fabric has very good air permeability, and the wearing experience of the user is greatly improved.

The air-permeable layer 3 may be adhesively adhered to the outer side surface of the recyclable polyester fiber layer 12 in the T8 body layer 1. For example, in the present embodiment, the breathable layer 3 may include an isocyanate layer 31 and a waterproof and breathable layer 32. The isocyanate layer 31 may be located on the side of the breathable layer 3 adjacent to the T8 body layer 1 and may be adhered to the surface of the T8 body layer 1 by an adhesive. The waterproof and vapor permeable layer 32 may be bonded to the other side of the isocyanate layer 31 from the T8 body layer 1 using an adhesive. Therefore, by virtue of the good organic synthetic properties of the isocyanate layer 31, the waterproof and breathable layer 32 can be firmly fixed to the T8 body layer 1, so that water vapor absorbed in the T8 body layer 1 of the fabric can be rapidly discharged to the outside of the fabric to keep the T8 body layer 1 of the fabric dry. Therefore, a user wearing clothes made of the fabric of the embodiment of the application can always keep a dry experience.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An ammonia-free wear-resistant recyclable fabric taking T8 as a raw material is characterized by comprising: t8 main body layer, elastic recovery layer covering one side surface of the main body layer and air permeable layer positioned on the other side surface of the main body layer,

the breathable layer is adhesively adhered to the outer side surface of the recyclable polyester fiber layer in the T8 body layer.

2. The ammonia-free wear-resistant recyclable fabric made of T8 as claimed in claim 1, further comprising: a nap layer located between the elastic recovery layer and the waterproof and oilproof layer and bonded to an outer side surface of the elastic recovery layer away from the T8 body layer in an open fiber manner.

3. The ammonia-free wear-resistant recyclable fabric taking T8 as raw material as claimed in claim 2, wherein the waterproof and oil-proof layer is adhered to the outer side surface of the fluff layer far away from the T8 main body layer through an adhesive and a waterproof agent.

4. The ammonia-free abrasion resistant recyclable fabric starting from T8 as claimed in claim 1, wherein the breathable layer comprises an isocyanate layer and a waterproof vapor permeable layer, the isocyanate layer being bonded to an outside surface of the recyclable polyester fiber layer of the T8 body layer and the waterproof vapor permeable layer being bonded to an outside surface of the isocyanate layer remote from the T8 body layer.