CN213618839U

CN213618839U - Antibacterial film

Info

Publication number: CN213618839U
Application number: CN202021807902.3U
Authority: CN
Inventors: 胡敏生
Original assignee: Guangdong Eko Film Manufacture Co ltd
Current assignee: Guangdong Eko Film Manufacture Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-07-06
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses an antibiotic membrane, including plastic film layer, plastic film layer's right side fixedly connected with enhancement layer, the antibiotic layer of right side fixedly connected with of enhancement layer, antibiotic layer includes antibiotic rete, the left side coating of antibiotic rete has the nanometer silver ion coating, and antibiotic rete is interweaved by hemp fibre and bamboo fibre longitude and latitude and is connected and form, and the enhancement layer includes polyester film layer and kraft paper layer. The utility model discloses a setting of antibacterial layer in this packaging film, because antibacterial film layer possesses splendid antibacterial property in the antibacterial layer, can effectively restrain bacterial growing in this packaging film, through antibacterial in-layer setting of nanometer silver ion coating, because nanometer silver ion coating possesses good bactericidal property, can carry out effectual killing to the bacterium in this packaging film, very big reduction the inside bacterial content of this packaging film, improved the antibacterial ability of this packaging film, improved the safety in utilization of this packaging film simultaneously.

Description

Antibacterial film

Technical Field

The utility model relates to the technical field of food packaging, in particular to an antibacterial film.

Background

Plastic film products become indispensable chemical products in daily life of people and are widely applied to various industries such as medicines, foods, agriculture and the like, and the plastic films are needed for antibacterial packaging of some medicines and foods, however, the existing plastic films for packaging do not have the antibacterial function, and a large amount of bacteria are bred in the plastic packaging films in the long-time storage and transportation processes, so that the safety and the sanitation of the foods cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antibiotic membrane possesses antibiotic effectual advantage, has solved current plastic film for packing and has not possessed degerming antibacterial function, and long-time storing and transportation, a large amount of bacteriums can multiply inside the plastic packaging membrane, leads to the problem that food safety and sanitation can't be ensured.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an antibacterial film, includes plastic film layer, plastic film layer's right side fixedly connected with enhancement layer, the antibiotic layer of right side fixedly connected with of enhancement layer, antibiotic layer includes antibiotic rete, the left side coating on antibiotic rete has nanometer silver ion coating.

Preferably, the antibacterial film layer is formed by warp and weft interweaving and connecting hemp fibers and bamboo fibers.

Preferably, the reinforcing layer comprises a polyester film layer and a kraft paper layer, and the thickness of the polyester film layer is four fifths of the thickness of the kraft paper layer.

Preferably, the right side of the polyester film layer is fixedly connected to the left side of the kraft paper layer, and the right side of the kraft paper layer is fixedly connected to the left side of the antibacterial layer.

Preferably, the left side of the plastic film layer is coated with a nano self-cleaning coating, and the thickness of the nano self-cleaning coating is from zero seven-five millimeters to zero one-four millimeters.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of antibacterial layer in this packaging film, because antibacterial film layer possesses splendid antibacterial property in the antibacterial layer, can effectively restrain bacterial growing in this packaging film, setting through nano silver ion coating in the antibacterial layer, because nano silver ion coating possesses good bactericidal property, can carry out effectual killing to the bacterium in this packaging film, very big reduction the inside bacterial content of this packaging film, the antibacterial ability of this packaging film has been improved, the safety in utilization of this packaging film has been improved simultaneously, the current plastic film for the packing has been solved and has not been equipped with degerming antibacterial function, long-time storing and transportation, a large amount of bacterium can breed in the inside plastic packaging film, lead to the problem that food safety and sanitation can't be ensured.

2. The utility model discloses a setting of nanometer self-cleaning coating has increased the self-cleaning performance of this packaging film, effectually prevents external dirty material and this packaging film adhesion mutually, has improved the cleanliness factor of this packaging film, through the setting of kraft paper layer and polyester film layer in the enhancement layer, because kraft paper layer possesses splendid waterproof performance and intensity with polyester film layer, when can effectively blockking to external moisture, has improved the intensity of this packaging film for this packaging film is difficult for tearing the damage.

Drawings

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

FIG. 2 is a schematic view of the structure of the reinforcing layer of the present invention;

fig. 3 is a schematic view of the structure of the antibacterial layer of the present invention.

In the figure: 1. an antimicrobial layer; 11. an antimicrobial film layer; 12. a nano-silver ion coating; 2. a reinforcing layer; 21. a kraft layer; 22. a polyester film layer; 3. a plastic film layer; 4. a nano self-cleaning coating.

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 work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an antibacterial film comprises a plastic film layer 3, a nano self-cleaning coating layer 4 is coated on the left side of the plastic film layer 3, the thickness of the nano self-cleaning coating layer 4 is from zero point to seven-five mm to zero point to four mm, the self-cleaning performance of the packaging film is improved by the arrangement of the nano self-cleaning coating layer 4, external dirty substances are effectively prevented from being adhered to the packaging film, the cleanliness of the packaging film is improved, a reinforcing layer 2 is fixedly connected to the right side of the plastic film layer 3, the reinforcing layer 2 comprises a polyester film layer 22 and a kraft layer 21, the thickness of the polyester film layer 22 is four fifths of the thickness of the kraft layer 21, by the arrangement of the kraft layer 21 and the polyester film layer 22 in the reinforcing layer 2, because the kraft layer 21 and the polyester film layer 22 have excellent waterproof performance and strength, when external moisture can be effectively blocked, the strength of the packaging film is improved, the packaging film is not easy to tear and damage, the right side of the polyester film layer 22 is fixedly connected to the left side of the kraft paper layer 21, the right side of the kraft paper layer 21 is fixedly connected to the left side of the antibacterial layer 1, the right side of the reinforcing layer 2 is fixedly connected with the antibacterial layer 1, the antibacterial layer 1 comprises an antibacterial film layer 11, the antibacterial film layer 11 is formed by interweaving hemp fibers and bamboo fibers, the left side of the antibacterial film layer 11 is coated with the nano silver ion coating 12, through the arrangement of the antibacterial layer 1 in the packaging film, the antibacterial film layer 11 in the antibacterial layer 1 has excellent antibacterial performance, the bacterial breeding in the packaging film can be effectively inhibited, through the arrangement of the nano silver ion coating 12 in the antibacterial layer 1, because the nano silver ion coating 12 has excellent bactericidal performance, the bacteria in the packaging film can be effectively killed, and the bacteria content in the packaging film is greatly reduced, the antibacterial ability of this packaging film has been improved, has improved the safety in utilization of this packaging film simultaneously, has solved current plastic film for the packing and has not possessed the antibiotic function of degerming, and long-time storing and transportation in, a large amount of bacteriums can breed in the plastic packaging film is inside, leads to the problem that food safety and sanitation can't obtain the guarantee.

The standard parts used in this document are commercially available, all the components in this document are customized according to the description of the specification and the drawings, and the connection relationship and specific structure between the layers in this document are all performed by the prior art, such as by mechanical methods, by adhesives, by various welding methods (such as thermal welding, ultrasonic welding, and fusion welding), and no specific description is made here.

When in use, due to the arrangement of the antibacterial layer 1 in the packaging film, the antibacterial film layer 11 in the antibacterial layer 1 has excellent antibacterial performance, so that the bacteria in the packaging film can be effectively inhibited from breeding, due to the arrangement of the nano silver ion coating 12 in the antibacterial layer 1, due to the good antibacterial performance of the nano silver ion coating 12, the bacteria in the packaging film can be effectively killed, the bacteria content in the packaging film is greatly reduced, the antibacterial capability of the packaging film is improved, the use safety of the packaging film is improved, due to the arrangement of the nano self-cleaning coating 4, the self-cleaning performance of the packaging film is improved, the external dirty substances are effectively prevented from being adhered to the packaging film, the cleanliness of the packaging film is improved, due to the arrangement of the kraft paper layer 21 and the polyester film layer 22 in the reinforcing layer 2, due to the excellent waterproof performance and the excellent strength of the kraft paper layer 21 and the polyester film layer 22, when can effectively blockking to external moisture, improved this packaging film's intensity for this packaging film is difficult for tearing the damage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An antibacterial film, comprising a plastic film layer (3), characterized in that: the right side fixedly connected with enhancement layer (2) of plastic film layer (3), the right side fixedly connected with antibiotic layer (1) of enhancement layer (2), antibiotic layer (1) is including antibiotic rete (11), the left side coating of antibiotic rete (11) has nanometer silver ion coating (12).

2. An antibacterial film according to claim 1, characterized in that: the antibacterial film layer (11) is formed by warp-weft interweaving and connecting hemp fibers and bamboo fibers.

3. An antibacterial film according to claim 1, characterized in that: the reinforced layer (2) comprises a polyester film layer (22) and a kraft paper layer (21), and the thickness of the polyester film layer (22) is four fifths of the thickness of the kraft paper layer (21).

4. An antibacterial film according to claim 3, characterized in that: the right side of the polyester film layer (22) is fixedly connected to the left side of the kraft paper layer (21), and the right side of the kraft paper layer (21) is fixedly connected to the left side of the antibacterial layer (1).

5. An antibacterial film according to claim 1, characterized in that: the left side of the plastic film layer (3) is coated with a nano self-cleaning coating (4), and the thickness of the nano self-cleaning coating (4) is from zero seven millimeters to zero one four millimeters.