CN215366155U

CN215366155U - Graphene modified flexible polyester

Info

Publication number: CN215366155U
Application number: CN202022524734.3U
Authority: CN
Inventors: 胡芳芳
Original assignee: Suzhou Shengzhixing Textile Co ltd
Current assignee: Suzhou Shengzhixing Textile Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-12-31
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a graphene modified flexible polyester, which relates to the technical field of polyester materials and comprises a polyester yarn body, wherein the polyester yarn body is internally provided with a first structural layer and a second structural layer, the second structural layer is arranged on the outer side of the first structural layer, the first structural layer comprises a first monofilament ring group and a first connecting surface layer, the second structural layer comprises a second monofilament ring group and a second connecting surface layer, the first monofilament ring group and the second monofilament ring group are formed by alternately sewing a graphene yarn section and a polyester yarn section, the length of the graphene yarn section is greater than that of the polyester yarn section, the first connecting surface layer and the second connecting surface layer are formed by alternately sewing a graphene surface layer and a polyester surface layer, the inner side of the first monofilament ring group is sewed with precursor yarns, the first connecting surface layer is sewed on the outer side of the first monofilament ring group, the second monofilament ring group is sewed on the outer side of the first connecting surface layer, the second connecting surface layer is sewn on the outer side of the second monofilament ring group, and the cost can be saved.

Description

Graphene modified flexible polyester

Technical Field

The utility model relates to the technical field of polyester materials, in particular to graphene modified flexible polyester.

Background

The graphene is sp²Hybrid junctionThe carbon atoms are closely packed to form a new material with a single-layer two-dimensional honeycomb lattice structure. Graphene has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of materials science, micro-nano processing, energy, biomedicine, drug delivery and the like, is considered to be a future revolutionary material, has good conductivity, and has a function of discharging static electricity with a textile formed by combining with a fabric, but most of the existing graphene polyester materials have certain defects, and most of the common graphene polyester materials need to be made of the whole graphene materials, so that the material consumption is large, the cost is increased, and the graphene modified flexible polyester is needed to help solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide graphene modified flexible polyester to solve the problem of high cost in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a modified flexible dacron of graphite alkene, includes the dacron silk body, this internal first structural layer and the second structural layer of being provided with of dacron silk, the second structural layer sets up the first structural layer outside, first structural layer includes first monofilament ring group and first connection surface layer, the second structural layer includes second monofilament ring group and second connection surface layer, first monofilament ring group with second monofilament ring group by graphite alkene silk section with the dacron silk section is sewed up in turn and is formed, the length of graphite alkene silk section is greater than the length of dacron silk section, first connection surface layer with second connection surface layer is sewed up in turn by graphite alkene surface layer and dacron surface layer and is formed.

Preferably, the first monofilament ring group is sewn with a precursor filament inside.

Preferably, the first connecting surface layer is sewn to the outside of the first monofilament ring group, the second monofilament ring group is sewn to the outside of the first connecting surface layer, and the second connecting surface layer is sewn to the outside of the second monofilament ring group.

Preferably, the first connecting surface layer and the second connecting surface layer are both provided with air holes.

The utility model has the technical effects and advantages that:

when the novel polyester yarn is used, graphene materials can be saved under the condition of ensuring good conductivity through the first monofilament ring group structure and the second monofilament ring group structure, the thickness of the polyester yarn body can be controlled according to the number of layers of the structural layers, therefore, the novel polyester yarn can be controlled according to production requirements, and the ventilation effect of the novel polyester yarn can be enhanced through the ventilation holes.

Drawings

Fig. 1 is a perspective view of the structure of the present invention.

Fig. 2 is a cross-sectional view of the structure of the present invention.

Fig. 3 is a side view of a first group of monofilament loops of a structure of the present invention.

In the figure: 1. a polyester yarn body; 2. a first group of monofilament loops; 3. a first connecting surface layer; 4. a second group of monofilament loops; 5. a second connecting surface layer; 6. protofilament; 7. a graphene wire segment; 8. polyester yarn sections; 9. a graphene surface layer; 10. a polyester surface layer; 11. and (4) air holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a graphene modified flexible polyester as shown in figures 1-3, which comprises a polyester yarn body 1, wherein a first structural layer and a second structural layer are arranged in the polyester yarn body 1, the second structural layer is arranged on the outer side of the first structural layer, the first structural layer comprises a first monofilament ring group 2 and a first connecting surface layer 3, the second structural layer comprises a second monofilament ring group 4 and a second connecting surface layer 5, the first monofilament ring group 2 and the second monofilament ring group 4 are formed by alternately sewing a graphene yarn section 7 and a polyester yarn section 8, so that the length of the graphene material graphene yarn section 7 can be saved and is greater than that of the polyester yarn section 8, normal conductivity can be ensured, and the first connecting surface layer 3 and the second connecting surface layer 5 are both formed by alternately sewing a graphene surface layer 9 and a polyester surface layer 10, so that normal conductivity can be ensured.

In the present embodiment, the first monofilament ring group 2 is stitched with the strands 6 inside.

In this embodiment, the first connecting face layer 3 is sewn to the outside of the first group 2 of monofilament loops, the second group 4 of monofilament loops is sewn to the outside of the first connecting face layer 3, and the second connecting face layer 5 is sewn to the outside of the second group 4 of monofilament loops.

In the present embodiment, the first connecting surface layer 3 and the second connecting surface layer 5 are both provided with the ventilation holes 11, so as to enhance the ventilation property.

This practical theory of operation: when the novel polyester yarn is used, the first monofilament ring group 2 and the second monofilament ring group 4 are structurally shown in fig. 3, the graphene yarn sections 7 which are connected with each other are arranged between every two monofilaments, so that good conductivity can be guaranteed, graphene materials can be saved, and as shown in fig. 2, the thickness of the polyester yarn body 1 can be controlled according to the number of layers of the structural layers, so that the novel polyester yarn can be controlled according to production requirements, and the ventilation effect of the novel polyester yarn can be enhanced through the ventilation holes 11.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a flexible dacron of graphene modification, includes dacron silk body (1), its characterized in that: be provided with first structural layer and second structural layer in dacron silk body (1), the second structural layer sets up the first structural layer outside, first structural layer includes first monofilament ring group (2) and first connection surface course (3), the second structural layer includes second monofilament ring group (4) and second connection surface course (5), first monofilament ring group (2) with second monofilament ring group (4) are sewed up by graphite alkene silk section (7) and dacron silk section (8) in turn and are formed, the length of graphite alkene silk section (7) is greater than the length of dacron silk section (8), first connection surface course (3) with second connection surface course (5) are sewed up by graphite alkene surface course (9) and dacron surface course (10) in turn and are formed.

2. The graphene modified flexible polyester fiber according to claim 1, wherein: protofilaments (6) are sewn on the inner side of the first monofilament ring group (2).

3. The graphene modified flexible polyester fiber according to claim 1, wherein: the first connecting surface layer (3) is sewn on the outer side of the first monofilament ring group (2), the second monofilament ring group (4) is sewn on the outer side of the first connecting surface layer (3), and the second connecting surface layer (5) is sewn on the outer side of the second monofilament ring group (4).

4. The graphene modified flexible polyester fiber according to claim 1, wherein: the first connecting surface layer (3) and the second connecting surface layer (5) are both provided with air holes (11).