CN217600942U

CN217600942U - Antibacterial multifilament thermal fuse

Info

Publication number: CN217600942U
Application number: CN202221162575.XU
Authority: CN
Inventors: 陈可明; 叶国均
Original assignee: Zhejiang Shiyu New Material Co ltd
Current assignee: Zhejiang Shiyu New Material Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-10-18
Anticipated expiration: 2032-05-16

Abstract

The utility model relates to an antibiotic hot melt technical field discloses an antibiotic multifilament hot melt, the utility model discloses an ease layer, compound thermal bond layer, core silk are prevented in the cladding, and the core silk includes the polyamide fibre hot melt silk and coats in the antibiotic layer on its surface, and compound thermal bond layer wraps up in the outside of core silk, and the cladding is prevented the ease layer and is connected in the outside of core silk through the antibiotic coating veneer of silver-zinc ion. The utility model discloses a polyester filament, polyamide filament's clearance setting has improved the sweat-absorbing nature of this antibiotic multifilament hot melt silk, because the surface tension of liquid gets into polyester filament when the hot melt silk is inside dry, gap between the polyamide filament then passes silver zinc ion antibacterial coating and soaks the core silk through inhaling the sweat hole, bacterium in this in-process sweat is inhibited by silver zinc ion antibacterial coating, and the surface of inwards soaking the core silk has played good moisture absorption and antibacterial action, the volume wearing and tearing outside have been avoided in the protection on layer through the cladding to the while.

Description

Antibacterial multifilament thermal fuse

Technical Field

The utility model belongs to the technical field of antibiotic hot melt technique and specifically relates to an antibiotic multifilament hot melt.

Background

The prior thermal fuse achieves the bacteriostatic effect by coating antibacterial substances such as antibacterial silver ion solution, and the like, but the bacteriostatic effect is reduced a lot in a short time after the process is adopted and the antibacterial fiber which is soaked for a long time is coated in the thermal fuse, so that the external damage such as abrasion is avoided, but the hydrophilicity is good, the thermal fuse is not resistant to water washing, the antibacterial substances are easy to seep out, and the antibacterial multifilament thermal fuse is provided in view of the defects.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to overcome the problems presented above, an antibacterial multifilament thermofuse is provided, which solves the above-mentioned problems.

The utility model provides a its technical problem take following technical scheme to realize:

the utility model provides an antibiotic multifilament hot melt, is including the coating anti-escape layer, compound thermal adhesive layer, core silk, the core silk includes the polyamide fibre hot melt silk and scribbles in its surperficial antibiotic layer, compound thermal adhesive layer wrap up in the outside of core silk, the coating is prevented the escape layer and is passed through antibiotic coating of silver-zinc ion veneer connect in the outside of core silk.

Preferably, the coating anti-escape layer comprises polyester filaments and nylon filaments, and the polyester filaments and the nylon filaments are twisted in a staggered mode to be wound outside the composite thermal adhesive layer.

Preferably, the composite hot glue layer comprises hot melt glue glued with the outer surface of the nylon hot melt filament, a silver-zinc ion antibacterial coating is arranged outside the hot melt glue, a resin coating is coated outside the silver-zinc ion antibacterial coating, and the coating anti-escape layer and the resin coating are subjected to hot melting and bonding to form.

Preferably, the composite hot glue layer is provided with penetrating sweat absorbing holes, the sweat absorbing holes are obliquely arranged, and gaps with the distance of the diameter of the sweat absorbing holes are arranged between the nylon filaments and the polyester filaments.

Preferably, the core yarn comprises ramie staple fibers, and an antibacterial layer which is composed of the ramie staple fibers and is 0.05-0.10 mm thick is coated outside the nylon thermal fuse.

Preferably, the core wire comprises polyacetal copolymer fiber, and the nylon thermal fuse is externally covered with an antibacterial layer which is composed of the polyacetal copolymer fiber and has a thickness of 0.05-0.10 mm.

Preferably, the core wire comprises polyacetal copolymer fiber and ramie staple fiber, and the polyacetal copolymer fiber and the ramie staple fiber are blended and coated on the outer surface of the nylon thermal fuse to form a composite antibacterial layer with the thickness of 0.05-0.10 mm.

The utility model has the advantages that: the sweat absorption performance of the antibacterial multifilament hot melt filament is improved through the arrangement of the gaps between the polyester filament and the nylon filament, when the inside of the hot melt filament is dry, the surface tension of liquid enters the gaps between the polyester filament and the nylon filament, and then the liquid penetrates through the silver-zinc ion antibacterial coating through the sweat absorption holes and permeates the core filament, bacteria in sweat in the process are inhibited by the silver-zinc ion antibacterial coating, the outer surface of the core filament is permeated inwards to play a good moisture absorption and antibacterial effect, the external wear is avoided through the protection of the coating anti-escape layer, antibacterial substances are not prone to leaking under the micro-pore tension of the sweat absorption holes and the adsorption effect of ramie staple fibers and polyacetal copolymer fibers, and the effective antibacterial time is prolonged.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the composite thermal adhesive layer of FIG. 1 in full section;

FIG. 3 is a cross-sectional schematic view of the core wire of FIG. 1.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings:

as shown in fig. 1-3, an antibiotic multifilament hot melt silk, including cladding anti-escape layer 22, compound thermal adhesive layer 13, core 14 includes polyamide fibre hot melt silk 19 and coats in the antibiotic layer on its surface, compound thermal adhesive layer 13 wrap up in the outside of core 14, cladding anti-escape layer 22 passes through silver-zinc ion antibiotic coating 16 glue connect in the outside of core 14.

Preferably, the coating anti-escape layer 22 comprises polyester filament yarns 10 and nylon filament yarns 11, and the polyester filament yarns 10 and the nylon filament yarns 11 are formed by being twisted in a staggered mode and wound outside the composite thermal adhesive layer 13.

Preferably, the composite thermal adhesive layer 13 comprises a hot melt adhesive 15 glued with the outer surface of the nylon thermal fuse 19, a silver-zinc ion antibacterial coating 16 is arranged outside the hot melt adhesive 15, a resin coating 17 is coated outside the silver-zinc ion antibacterial coating 16, and the coating anti-escape layer 22 and the resin coating 17 are welded together in a hot melting mode.

Preferably, the composite thermal adhesive layer 13 is provided with penetrating sweat absorbing holes 18, the sweat absorbing holes 18 are obliquely arranged, and a gap with a distance equal to the diameter of the sweat absorbing holes 18 is arranged between the nylon filament yarn 11 and the polyester filament yarn 10.

Preferably, the core filament 14 comprises ramie staple fibers 20, and the outer portion of the nylon thermal fuse 19 is covered with an antibacterial layer which is composed of the ramie staple fibers 20 and has a thickness of 0.05-0.10 mm.

Preferably, the core filament 14 comprises polyacetal copolymer fiber 21, and the nylon thermal fuse 19 is covered with an antibacterial layer composed of the polyacetal copolymer fiber 21 and having a thickness of 0.05-0.10 mm.

Preferably, the core filament 14 includes a polyacetal copolymer fiber 21 and a ramie staple fiber 20, and the polyacetal copolymer fiber 21 and the ramie staple fiber 20 are blended and coated on the outer surface of the nylon thermal fuse 19 to form a composite antibacterial layer with a thickness of 0.05-0.10 mm.

In specific implementation, bacteria on the surface of skin easily grow in sweat, meanwhile, the bacteria are spread through the flow of the sweat, the sweat absorption performance of the antibacterial multifilament thermal fuse is improved through the arrangement of the gaps between the polyester filament 10 and the nylon filament 11, when the interior of the thermal fuse is dry, the surface tension of liquid enters the gaps between the polyester filament 10 and the nylon filament 11, then the liquid penetrates through the silver-zinc ion antibacterial coating 16 through the sweat absorption holes 18 and permeates the core filament 14, in the process, the bacteria in the sweat are inhibited by the silver-zinc ion antibacterial coating 16, the outer surface of the core filament 14 is soaked inwards to play a good moisture absorption and antibacterial role, meanwhile, the external additional abrasion is avoided through the protection of the coating anti-escape layer 22, the antibacterial substances are not easy to leak under the micropore tension of the sweat absorption holes 18 and the adsorption effects of the ramie staple fibers 20 and the polyacetal copolymer fibers 21, and the antibacterial effective time is prolonged.

It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also falls within the scope of the present invention, in any other embodiments derived by those skilled in the art according to the technical solutions of the present invention.

Claims

1. An antibacterial multifilament thermal fuse characterized in that: the anti-leakage core yarn is characterized by comprising a coating anti-leakage layer (22), a composite thermal adhesive layer (13) and a core yarn (14), wherein the core yarn (14) comprises a nylon thermal fuse (19) and an antibacterial layer coated on the surface of the nylon thermal fuse, the composite thermal adhesive layer (13) is coated outside the core yarn (14), and the coating anti-leakage layer (22) is connected to the outside of the core yarn (14) through a silver-zinc ion antibacterial coating (16) in a gluing mode.

2. An antibacterial multifilament thermal fuse according to claim 1, characterized in that: the coating anti-escape layer (22) comprises polyester filaments (10) and nylon filaments (11), and the polyester filaments (10) and the nylon filaments (11) are twisted in a staggered mode to be wound outside the composite thermal adhesive layer (13).

3. An antibacterial multifilament thermal fuse according to claim 2, characterized in that: the composite hot glue layer (13) comprises a hot melt glue (15) glued with the outer surface of the nylon hot melt filament (19), a silver-zinc ion antibacterial coating (16) is arranged outside the hot melt glue (15), a resin coating (17) is coated outside the silver-zinc ion antibacterial coating (16), and the coating anti-escape layer (22) and the resin coating (17) are subjected to hot melt bonding forming.

4. An antimicrobial multifilament thermofuse according to claim 3 characterised in that: be equipped with sweat-absorbing hole (18) that run through on compound heat glue film (13), sweat-absorbing hole (18) are relative the axis slope of compound heat glue film (13) arranges, polyamide fibre long filament (11) with be equipped with the distance between polyester filament (10) and do the clearance of the diameter of sweat-absorbing hole (18).

5. An antimicrobial multifilament thermofuse according to claim 4, characterized in that: the core wire (14) comprises ramie staple fibers (20), and an antibacterial layer which is composed of the ramie staple fibers (20) and has a thickness of 0.05-0.10 mm is coated outside the nylon thermal fuse (19).

6. An antimicrobial multifilament thermofuse according to claim 4, characterized in that: the core wire (14) comprises polyacetal copolymer fiber (21), and the external of the nylon thermal fuse (19) is covered with an antibacterial layer which is composed of the polyacetal copolymer fiber (21) and has a thickness of 0.05-0.10 mm.

7. An antimicrobial multifilament thermofuse according to claim 4, characterized in that: the core wire (14) comprises polyacetal copolymer fiber (21) and ramie staple fiber (20), and the polyacetal copolymer fiber (21) and the ramie staple fiber (20) are blended and coated on the outer surface of the nylon thermal fuse (19) to form a composite antibacterial layer with the thickness of 0.05-0.10 mm.