CN215517805U

CN215517805U - Uvioresistant polyester low stretch yarn

Info

Publication number: CN215517805U
Application number: CN202122054231.9U
Authority: CN
Inventors: 李佳妮
Original assignee: Taicang Jiajin Chemical Fiber Co ltd
Current assignee: Taicang Jiajin Chemical Fiber Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-14
Anticipated expiration: 2031-08-27

Abstract

The utility model belongs to the field of polyester low stretch yarns, and particularly relates to an anti-ultraviolet polyester low stretch yarn which comprises a base layer, an anti-ultraviolet layer group and an anti-static layer group, wherein the base layer, the anti-ultraviolet layer group and the anti-static layer group are sequentially wrapped from inside to outside; the utility model has better ultraviolet resistance effect, effectively reduces static electricity, and avoids the influence of the static electricity continuously staying on the terylene low stretch yarn on the normal use of the terylene low stretch yarn.

Description

Uvioresistant polyester low stretch yarn

Technical Field

The utility model relates to the technical field of polyester low stretch yarns, in particular to an anti-ultraviolet polyester low stretch yarn.

Background

The terylene is a material with better wear resistance, can be used for manufacturing clothes, other braided fabrics and the like, and can also be used as sewing threads to achieve better sewing effect;

the ultraviolet-proof ability of the existing polyester low stretch yarn is usually not strong enough when the existing polyester low stretch yarn is used for manufacturing cloth, the ultraviolet-proof ability of the manufactured clothes is not strong, the ultraviolet ray is easy to damage the skin of a user, meanwhile, the antistatic performance is weaker, the static electricity is left on the polyester low stretch yarn, the damage is easy to cause to the human body, and the normal use of the polyester low stretch yarn is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and the defects, and provides the ultraviolet-resistant polyester low-stretch yarn which has a good ultraviolet-resistant effect, effectively reduces static electricity, and avoids the influence on the normal use of the polyester low-stretch yarn caused by the fact that the static electricity stays on the polyester low-stretch yarn continuously.

In order to achieve the purpose, the adopted technical scheme is as follows:

the ultraviolet-resistant polyester low stretch yarn comprises a base layer, an ultraviolet-resistant layer group and an antistatic layer group, wherein the base layer, the ultraviolet-resistant layer group and the antistatic layer group are sequentially wrapped from inside to outside;

the ultraviolet-proof layer set comprises a supporting layer, a first intermediate layer and a second intermediate layer, wherein the supporting layer, the first intermediate layer and the second intermediate layer are sequentially compounded from inside to outside, and the ultraviolet-proof layer set is used for absorbing ultraviolet rays;

the anti-static layer group comprises a first anti-static layer and a second anti-static layer, the first anti-static layer and the second anti-static layer are sequentially arranged from inside to outside, and the anti-static layer group is used for reducing static electricity.

Preferably, a waterproof coating is coated on the outer side of the second antistatic layer, the waterproof coating is a PA waterproof coating, and the waterproof coating is used for waterproofing.

Preferably, a skin-friendly layer is arranged on the outer side of the waterproof coating, and the skin-friendly layer is a bamboo charcoal fiber layer.

Preferably, the support layer, the first middle layer and the second middle layer are respectively an acrylic fiber layer, a linen fiber layer and a polyester fiber layer, and the ultraviolet absorbent is contained in the second middle layer.

Preferably, the first antistatic layer and the second antistatic layer are respectively a phenolic resin fiber antistatic layer and a graphene conductive fiber layer.

Preferably, the base layer is made of terylene, the base layer internally contains benzene rings, and the base layer can further absorb ultraviolet rays.

The utility model has the beneficial effects that: the middle layer II positioned on the outermost side of the anti-ultraviolet layer group is a polyester fiber layer and contains an ultraviolet absorbent, most ultraviolet rays can be absorbed to a great extent by the middle layer II, the middle layer I on the inner side of the middle layer II is a linen fiber layer, the linen fiber structure can well absorb light waves, so that the ultraviolet rays are further absorbed, the supporting layer on the inner side of the middle layer I is an acrylic fiber layer, the acrylic fiber has better ultraviolet ray absorption capacity, and the arrangement of the middle layer I can further absorb the ultraviolet rays, so that the polyester low stretch yarn achieves better ultraviolet ray resistant effect;

antistatic backing one and antistatic backing two are phenolic resin fibre antistatic backing and graphite alkene conductive fiber layer respectively, and inside the antistatic backing of phenolic resin fibre can be fine prevented that the static enters into the dacron low stretch yarn, and the graphite alkene conductive fiber layer can absorb and conduct the static on the dacron low stretch yarn, and the static of avoiding on the dacron low stretch yarn lasts and stops the normal use that influences the dacron low stretch yarn on the dacron low stretch yarn.

Drawings

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is a schematic overall cross-sectional structure of the present invention;

FIG. 3 is an enlarged partial schematic view of part A of FIG. 1 according to the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure B of fig. 2 according to the present invention.

The labels in the figure are: the base layer 101, the support layer 102, the first intermediate layer 103, the second intermediate layer 104, the first antistatic layer 105, the second antistatic layer 106, the waterproof coating 107 and the skin-friendly layer 108.

Detailed Description

As shown in fig. 1 to 4, the application is an ultraviolet-resistant polyester low stretch yarn, which comprises a base layer 101, an ultraviolet-resistant layer group and an antistatic layer group, wherein the base layer 101, the ultraviolet-resistant layer group and the antistatic layer group are sequentially wrapped from inside to outside, the ultraviolet-resistant layer group comprises a support layer 102, a first intermediate layer 103 and a second intermediate layer 104, the support layer 102, the first intermediate layer 103 and the second intermediate layer 104 are sequentially compounded from inside to outside, the ultraviolet-resistant layer group is used for absorbing ultraviolet rays, the support layer 102, the first intermediate layer 103 and the second intermediate layer 104 are respectively an acrylic fiber layer, a flax fiber layer and a polyester fiber layer, and an ultraviolet absorbent is contained in the second intermediate layer 104;

because the second intermediate layer 104 positioned at the outermost side of the ultraviolet-proof layer group is the polyester fiber layer and contains the ultraviolet absorbent inside, and an effective method for protecting ultraviolet rays is to absorb ultraviolet rays, the ultraviolet absorption capacity of the polyester fiber layer added with the ultraviolet absorbent can be effectively enhanced, and because the ultraviolet absorption capacity of the polyester fiber layer containing the ultraviolet absorbent is stronger, the second intermediate layer 104 can absorb most of ultraviolet rays to a great extent, so that the ultraviolet rays are effectively prevented from penetrating through the polyester low stretch yarns through the second intermediate layer 104, and the second intermediate layer 104 can primarily protect ultraviolet rays as the outermost side of the ultraviolet-proof layer group;

the middle layer I103 on the inner side of the middle layer II 104 is a linen fiber layer, gaps with different sizes are formed in the linen fibers, the surfaces of the linen fibers are irregular, and the irregular structure of the linen fibers can well absorb light waves, so that the effect of further absorbing ultraviolet rays is achieved;

because the supporting layer 102 on the inner side of the first middle layer 103 is the acrylic fiber layer, and the base layer 101 on the inner side of the supporting layer 102, the acrylic fiber layer can better support the first middle layer 103, so that the situation that the linen fiber layer of the first middle layer 103 is loose and unstable is avoided, and because the acrylic fiber has better ultraviolet absorption capability, the first middle layer 103 can further absorb ultraviolet rays, so that the polyester low stretch yarn achieves better ultraviolet resistance effect, and the influence on the health of a user due to the weaker ultraviolet resistance after the polyester low stretch yarn is woven into cloth is effectively avoided;

the base layer 101 is made of terylene, benzene rings are contained in the base layer 101, and the base layer 101 can further absorb ultraviolet rays;

because the base layer 101 is made of terylene and contains benzene rings inside, the terylene containing the benzene rings can further absorb ultraviolet rays, thereby further enhancing the ultraviolet resistance effect of the terylene low stretch yarn;

the anti-static layer group comprises a first anti-static layer 105 and a second anti-static layer 106, the first anti-static layer 105 and the second anti-static layer 106 are sequentially arranged from inside to outside, the anti-static layer group is used for reducing static electricity, and the first anti-static layer 105 and the second anti-static layer 106 are respectively a phenolic resin fiber anti-static layer and a graphene conductive fiber layer;

the first antistatic layer 105 and the second antistatic layer 106 are respectively a phenolic resin fiber antistatic layer and a graphene conductive fiber layer, the phenolic resin fiber antistatic layer has a good electrostatic blocking effect, and the phenolic resin fiber antistatic layer can well prevent static from entering the interior of the polyester low-stretch yarns, so that the influence on the normal use of the polyester low-stretch yarns caused by the static entering the interior of the polyester low-stretch yarns is avoided;

the graphene conductive fiber layer has a good conductive effect, and static electricity staying on the graphene conductive fiber layer can be effectively conducted, so that the graphene conductive fiber layer can absorb and conduct static electricity on the polyester low-stretch yarns, the situation that the static electricity on the polyester low-stretch yarns stays on the polyester low-stretch yarns continuously to influence the normal use of the polyester low-stretch yarns is avoided, the static electricity staying on the polyester low-stretch yarns is conducted through the graphene conductive fiber layer and is blocked through the phenolic resin fiber anti-static layer, and the anti-static capacity of the polyester low-stretch yarns is effectively improved through double-layer protection;

a waterproof coating layer 107 is coated on the outer side of the second anti-static layer 106, the waterproof coating layer 107 is a PA waterproof coating layer, the waterproof coating layer 107 is used for preventing water, a skin-friendly layer 108 is arranged on the outer side of the waterproof coating layer 107, and the skin-friendly layer 108 is a bamboo charcoal fiber layer;

the waterproof coating 107 is coated on the outer side of the second anti-static layer 106, the waterproof coating 107 is a PA waterproof coating, the PA waterproof coating has good waterproof performance, and the PA waterproof coating is coated on the second anti-static layer 106 to achieve a good waterproof effect, so that water is effectively prevented from entering the inner part of the second anti-static layer 106 to influence the normal conductive performance of the second anti-static layer 106, and the waterproof coating 107 is arranged to better ensure the anti-static effect of the second anti-static layer 106 positioned on the inner side of the second anti-static layer;

because the outer side of the waterproof coating layer 107 is provided with the skin-friendly layer 108, the skin-friendly layer 108 is a bamboo charcoal fiber layer, and the bamboo charcoal fiber has the functions of resisting bacteria, removing mites and deodorizing, and meanwhile, the comfort level of the surface of the polyester low stretch yarn can be effectively increased.

Claims

1. The utility model provides an ultraviolet resistance dacron low stretch yarn, includes basic unit (101), prevents that ultraviolet layer organizes and prevents static layer group, basic unit (101), prevent that ultraviolet layer organizes and prevent that static layer organizes from interior to wrapping up the setting outward in proper order, its characterized in that:

the ultraviolet-proof layer set comprises a support layer (102), a first intermediate layer (103) and a second intermediate layer (104), wherein the support layer (102), the first intermediate layer (103) and the second intermediate layer (104) are compounded in sequence from inside to outside, and the ultraviolet-proof layer set is used for absorbing ultraviolet rays;

the anti-static layer group comprises a first anti-static layer (105) and a second anti-static layer (106), the first anti-static layer (105) and the second anti-static layer (106) are sequentially arranged from inside to outside, and the anti-static layer group is used for reducing static electricity.

2. The ultraviolet resistant polyester drawn textured yarn as claimed in claim 1, wherein: and a waterproof coating (107) is coated on the outer side of the second anti-static layer (106), the waterproof coating (107) is a PA waterproof coating, and the waterproof coating (107) is used for preventing water.

3. The ultraviolet-resistant polyester drawn textured yarn as claimed in claim 2, wherein: the outer side of the waterproof coating (107) is provided with a skin-friendly layer (108), and the skin-friendly layer (108) is a bamboo charcoal fiber layer.

4. The ultraviolet resistant polyester drawn textured yarn as claimed in claim 1, wherein: the support layer (102), the first middle layer (103) and the second middle layer (104) are respectively an acrylic fiber layer, a linen fiber layer and a polyester fiber layer, and the ultraviolet absorbent is contained in the second middle layer (104).

5. The ultraviolet resistant polyester drawn textured yarn as claimed in claim 1, wherein: the first anti-static layer (105) and the second anti-static layer (106) are respectively a phenolic resin fiber anti-static layer and a graphene conductive fiber layer.

6. The ultraviolet resistant polyester drawn textured yarn as claimed in claim 1, wherein: the base layer (101) is made of terylene, the base layer (101) internally contains benzene rings, and the base layer (101) can further absorb ultraviolet rays.