CN213564880U

CN213564880U - Degradable wear-resisting PP membrane material

Info

Publication number: CN213564880U
Application number: CN202022013835.4U
Authority: CN
Inventors: 何斌; 郑昭漫; 陈璇宗; 陈修志
Original assignee: Guangdong Price New Material Technology Co ltd
Current assignee: Guangdong Price New Material Technology Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-29
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a wear-resisting PP membrane material of degradable, including roof and PP membrane body, the symmetrical fixedly connected with cardboard in bottom of roof, two the equal fixedly connected with fixed column in one side that the cardboard is relative, two the equal fixedly connected with disc of the equal one end that the fixed column is relative, two the equal fixedly connected with card post in one side that the disc is relative, the top of roof is run through and has been seted up the fixed orifices, and PP membrane body includes the substrate layer, and the top of substrate layer bonds and has the wearing layer, the utility model relates to a PP membrane technical field. This wear-resisting PP membrane material of degradable uses through the cooperation of roof, cardboard, fixed column, disc, card post and fixed orifices, through on being fixed in the wall body with the roof, utilizes the fixed PP membrane body of card post to fix, only need during the use extract can, solved current PP membrane when using, the outside does not have the support component to support it, must support it through the hand, the comparatively inconvenient problem in the time of the use.

Description

Degradable wear-resisting PP membrane material

Technical Field

The utility model relates to a PP membrane technical field specifically is a wear-resisting PP membrane material of degradable.

Background

The PP film is a polypropylene film, a thermoplastic resin obtained by polymerizing propylene. Generally, the film is thicker, tougher and higher in tensile strength, and can be used for greenhouse films, load-bearing packaging bags and the like. Polypropylene is a non-toxic, odorless and tasteless milky-white high-crystalline polymer, has a density of only 0.90-0.91 g/cm3, and is one of the lightest varieties of all plastics at present. It is particularly stable to water, with a water absorption of only 0.01% in water and a molecular weight of about 8 in the case of 15 ten thousand. Polypropylene cannot be oxidation resistant at high temperatures. Biaxially oriented polypropylene films occupy an extremely important position in packaging materials in plastic products, and statistically, the plastics used in the packaging field in the world account for about 35% of the total plastics consumption.

Present PP membrane is when using, and the outside does not have the supporting component to support it, must support it through the hand, and is comparatively inconvenient when using, consequently, the utility model provides a wear-resisting PP membrane material of degradable to solve the above-mentioned problem of mentioning.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a wear-resisting PP membrane material of degradable has solved current PP membrane when using, and the outside does not have the supporting component to support it, must support it through the hand, comparatively inconvenient problem when using.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a wear-resisting PP membrane material of degradable, includes roof and PP membrane body, the bottom symmetry fixedly connected with cardboard of roof, two the equal fixedly connected with fixed column in one side that the cardboard is relative, two the equal fixedly connected with disc of the opposite one end of fixed column, two the equal fixedly connected with card post in one side that the disc is relative, the fixed orifices has been seted up in the top of roof through, the PP membrane body includes the substrate layer, the top of substrate layer bonds and has the wearing layer, the top of wearing layer bonds and has the degradation layer, the top on degradation layer bonds and has the antibacterial layer.

Preferably, the wear-resistant layer comprises an ultra-high molecular weight polyethylene layer and polyimide, and the top of the ultra-high molecular weight polyethylene layer is bonded with the bottom of the polyimide.

Preferably, the degradation layer comprises a cellulose layer and a polyhexamethylene glycol layer, and the top of the cellulose layer is bonded with the bottom of the polyhexamethylene glycol layer.

Preferably, the antibacterial layer comprises a chitosan layer and a biological peptide layer, and the top of the chitosan layer is adhered to the bottom of the biological peptide layer.

Preferably, the thicknesses of the wear-resistant layer, the degradation layer and the antibacterial layer are all 0.1-0.2 mm.

Preferably, the bottom of cardboard is the arc, the fixed orifices is provided with a plurality ofly.

Advantageous effects

The utility model provides a wear-resisting PP membrane material of degradable. Compared with the prior art, the method has the following beneficial effects:

(1) this wear-resisting PP membrane material of degradable, through the bottom symmetry fixedly connected with cardboard at the roof, the equal fixedly connected with fixed column in one side that two cardboards are relative, the equal fixedly connected with disc of the equal one end that two fixed columns are relative, the equal fixedly connected with card post in one side that two discs are relative, the fixed orifices has been run through and has been seted up at the top of roof, through the roof, the cardboard, the fixed column, the disc, the cooperation of card post and fixed orifices is used, through being fixed in the roof on the wall body, utilize the fixed PP membrane body of card post to fix, only need during the use extract can, current PP membrane has been solved when using, the outside does not have the supporting component to support it, must support it through the hand, comparatively inconvenient problem in the time of the use.

(2) This wear-resisting PP membrane material of degradable, through including the substrate layer at PP membrane body, the top of substrate layer bonds and has the wearing layer, and the top of wearing layer bonds and has the degradation layer, and the top on degradation layer bonds and has the antibacterial layer, through setting up wearing layer, degradation layer and antibacterial layer, can improve wear-resisting, degradation and the antibacterial effect of PP membrane material.

Drawings

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

FIG. 2 is a perspective view of the external structure of the fixing column, the disc and the clamping column of the present invention;

FIG. 3 is a schematic view of the overall structure of the present invention;

fig. 4 is a schematic view of the wear-resistant layer of the present invention;

FIG. 5 is a schematic view of a degradation layer of the present invention;

FIG. 6 is a schematic view of the antibacterial layer of the present invention;

fig. 7 is the external structure perspective view of the PP film body and the fixing column of the present invention.

In the figure: the composite material comprises a 1-top plate, a 2-PP membrane body, a 21-base material layer, a 22-wear-resistant layer, a 221-ultrahigh molecular weight polyethylene layer, 222-polyimide, a 23-degradation layer, a 231-cellulose layer, a 232-polyhexamethylene glycol layer, a 24-antibacterial layer, a 241-chitosan layer, a 242-biological peptide layer, a 3-clamping plate, a 4-fixing column, a 5-disc, a 6-clamping column and a 7-fixing hole.

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.

Referring to fig. 1-7, the present invention provides a technical solution: a degradable wear-resistant PP membrane material comprises a top plate 1 and a PP membrane body 2, wherein the bottom of the top plate 1 is symmetrically and fixedly connected with clamping plates 3, the bottom of each clamping plate 3 is arc-shaped, a plurality of fixing holes 7 are arranged, one opposite side of each clamping plate 3 is fixedly connected with a fixing column 4, one opposite end of each fixing column 4 is fixedly connected with a disc 5, one opposite side of each disc 5 is fixedly connected with a clamping column 6, the top of the top plate 1 is provided with the fixing hole 7 in a penetrating manner, the top plate 1, the clamping plates 3, the fixing columns 4, the discs 5, the clamping columns 6 and the fixing holes 7 are matched for use, the top plate 1 is fixed on a wall body, the PP membrane body 2 is fixed by the clamping columns 6, only extraction is needed during use, the problem that when the existing PP membrane is used, no supporting part is arranged outside to support the PP membrane, the PP membrane must be supported by hands, and the, PP membrane body 2 includes substrate layer 21, the wearing layer 22 has been bonded at the top of substrate layer 21, wearing layer 22 includes ultra high molecular weight polyethylene layer 221 and polyimide 222, the top of ultra high molecular weight polyethylene layer 221 bonds with polyimide 222's bottom, wearing layer 22's top bonds and has degradation layer 23, degradation layer 23 includes cellulose layer 231 and polyhexamethylene glycol layer 232, the top of cellulose layer 231 bonds with polyhexamethylene glycol layer 232's bottom, degradation layer 23's top bonds and has presses down fungus layer 24, through setting up wearing layer 22, degradation layer 23 and antibacterial layer 24, can improve PP membrane's wear-resisting, degradation and antibacterial effect, antibacterial layer 24 includes chitosan layer 241 and biological peptide layer 242, chitosan layer 241's top bonds with biological peptide layer 242's bottom, wearing layer 22, degradation layer 23 and antibacterial layer 24's thickness is 0.1-0.2 mm.

And those not described in detail in this specification are well within the skill of those in the art.

The during operation, evenly spray wearing layer 22 earlier on the surface of degradation layer 23, treat that degradation layer 23 solidifies the back with antibacterial layer 24 spraying on the surface of degradation layer 23, through setting up wearing layer 22, degradation layer 23 and antibacterial layer 24, can improve the wear-resisting of PP membrane material, degradation and antibacterial effect, later treat 2 shaping of PP membrane body, use through the cooperation of screw with fixed orifices 7, be fixed in the wall body with roof 1, later with 2 winding of PP membrane body on the roller, later with the roller card on two calorie of posts 6, utilize the fixed PP membrane body 2 of calorie post 6 to fix, only need during the use extract can, solved current PP membrane when using, the outside does not have the supporting component to support it, must support it through the hand, comparatively inconvenient problem in the time of the use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a wear-resisting PP membrane material of degradable, includes roof (1) and PP membrane body (2), its characterized in that: the bottom symmetry fixedly connected with cardboard (3) of roof (1), two equal fixedly connected with fixed column (4) in one side that cardboard (3) is relative, two equal fixedly connected with disc (5) in one end that fixed column (4) is relative, two equal fixedly connected with card post (6) in one side that disc (5) is relative, fixed orifices (7) have been run through at the top of roof (1), PP membrane body (2) include substrate layer (21), the top of substrate layer (21) bonds and has wearing layer (22), the top of wearing layer (22) bonds and has degradation layer (23), the top of degradation layer (23) bonds and has antibacterial layer (24).

2. The degradable wear-resistant PP film according to claim 1, wherein: the wear-resistant layer (22) comprises an ultrahigh molecular weight polyethylene layer (221) and polyimide (222), and the top of the ultrahigh molecular weight polyethylene layer (221) is bonded with the bottom of the polyimide (222).

3. The degradable wear-resistant PP film according to claim 1, wherein: the degradation layer (23) comprises a cellulose layer (231) and a polyhexamethylene glycol layer (232), and the top of the cellulose layer (231) is bonded with the bottom of the polyhexamethylene glycol layer (232).

4. The degradable wear-resistant PP film according to claim 1, wherein: the antibacterial layer (24) comprises a chitosan layer (241) and a biological peptide layer (242), and the top of the chitosan layer (241) is adhered to the bottom of the biological peptide layer (242).

5. The degradable wear-resistant PP film according to claim 1, wherein: the thicknesses of the wear-resistant layer (22), the degradation layer (23) and the bacteriostasis layer (24) are all 0.1-0.2 mm.

6. The degradable wear-resistant PP film according to claim 1, wherein: the bottom of the clamping plate (3) is arc-shaped, and a plurality of fixing holes (7) are formed.