CN212949544U - Long service life's film - Google Patents
Long service life's film Download PDFInfo
- Publication number
- CN212949544U CN212949544U CN202021162189.1U CN202021162189U CN212949544U CN 212949544 U CN212949544 U CN 212949544U CN 202021162189 U CN202021162189 U CN 202021162189U CN 212949544 U CN212949544 U CN 212949544U
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- CN
- China
- Prior art keywords
- layer
- tensile
- fiber layer
- retardant
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000835 fiber Substances 0.000 claims abstract description 32
- 239000003063 flame retardant Substances 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 claims abstract description 25
- 238000000576 coating method Methods 0.000 claims abstract description 25
- 240000008564 Boehmeria nivea Species 0.000 claims abstract description 16
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 13
- 241001330002 Bambuseae Species 0.000 claims abstract description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 13
- 239000011425 bamboo Substances 0.000 claims abstract description 13
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 13
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 13
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229920006277 melamine fiber Polymers 0.000 claims abstract description 11
- 229920002635 polyurethane Polymers 0.000 claims abstract description 8
- 239000004814 polyurethane Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000004593 Epoxy Substances 0.000 claims description 3
- 239000011294 coal tar pitch Substances 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims 4
- AZFKQCNGMSSWDS-UHFFFAOYSA-N MCPA-thioethyl Chemical compound CCSC(=O)COC1=CC=C(Cl)C=C1C AZFKQCNGMSSWDS-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 18
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 239000010408 film Substances 0.000 description 24
- 229920000877 Melamine resin Polymers 0.000 description 5
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a long service life's film, including the substrate layer, the anticorrosive coating is scribbled in the outside of substrate layer, the outside of anticorrosive coating is glued through polyurethane and is had the tensile layer, the tensile layer includes ramie fiber layer and bamboo fiber layer, the outside of tensile layer is glued through polyurethane and is had fire-retardant layer, fire-retardant layer includes melamine fiber layer and polyvinyl chloride coating. The utility model discloses an effect on tensile layer, under the cooperation on ramie fiber layer and bamboo fiber layer for this film has possessed the effect of double-deck tensile reinforcing, has reached the effectual purpose of tensile, and effect through fire-retardant layer, under the cooperation of melamine fiber layer and polyvinyl chloride coating, has reached the good purpose of fire-retardant effect, and it is relatively poor to have solved current film tensile and flame retardant property, has reduced its life, can't satisfy people's user demand, has restricted the problem of its development and popularization.
Description
Technical Field
The utility model relates to the technical field of films, specifically a long service life's film.
Background
The film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials, and the scientific explanation of the film is as follows: two-dimensional materials formed by atomic, molecular, or ionic deposition on a substrate surface, such as: optical films, composite films, superconducting films, polyester films, nylon films, plastic films and the like, and the films are widely used in the industries of electronics, machinery, printing and the like.
The applicant finds that at least the following technical problems exist in the prior art: the existing film has poor tensile and flame retardant properties, the service life of the film is shortened, the use requirements of people cannot be met, the development and popularization of the film are limited, and therefore the film with long service life is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a long service life's film to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long service life's film, includes the substrate layer, the outside of substrate layer is scribbled and is equipped with the anticorrosive coating, the outside of anticorrosive coating bonds through polyurethane glue has the tensile layer, the tensile layer includes ramie fiber layer and bamboo fiber layer, the outside of tensile layer bonds through polyurethane glue has fire-retardant layer, fire-retardant layer includes melamine fiber layer and polyvinyl chloride coating.
Preferably, the anticorrosive layer comprises an epoxy coal tar pitch anticorrosive coating, and the thickness of the anticorrosive layer is from zero point one to zero point two times of the thickness of the base material layer.
Preferably, the ramie fiber layer is positioned on the outer side of the anti-corrosion layer, and the bamboo fiber layer is positioned on the outer side of the ramie fiber layer.
Preferably, the melamine fiber layer is located on the outer side of the tensile layer, and the polyvinyl chloride coating is located on the outer side of the melamine fiber layer.
Preferably, the thickness of the tensile layer is two to four times zero of the thickness of the base material layer, and the thickness of the flame-retardant layer is two five to four times zero of the thickness of the base material layer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses an effect on tensile layer, under the cooperation on ramie fiber layer and bamboo fiber layer, make this film possess the effect of double-deck tensile reinforcing, the effectual purpose of tensile has been reached, effect through fire-retardant layer, under the cooperation of melamine fiber layer and polyvinyl chloride coating, make this film possess the effect of double-deck fire-retardant protection, the good purpose of flame retardant efficiency has been reached, through above structure complex effect, it is relatively poor to have solved current film tensile and flame retardant property, the life is reduced, can't satisfy people's user demand, the problem of its development and popularization has been restricted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the tensile layer of the present invention;
fig. 3 is a schematic view of the structure of the flame retardant layer of the present invention.
In the figure: 1. a substrate layer; 2. an anticorrosive layer; 3. a tensile layer; 31. a ramie fiber layer; 32. a bamboo fiber layer; 4. a flame retardant layer; 41. a melamine fiber layer; 42. and (3) coating polyvinyl chloride.
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 of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The utility model discloses a substrate layer 1, anticorrosive coating 2, tensile layer 3, ramie fiber layer 31, bamboo fiber layer 32, fire-retardant layer 4, melamine fiber layer 41 and polyvinyl chloride coating 42 part are the parts that general standard spare or technical staff in the field know, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.
Referring to fig. 1-3, a film with a long service life comprises a substrate layer 1, an anticorrosive layer 2 is coated on the outer side of the substrate layer 1, the anticorrosive layer 2 comprises an epoxy coal tar pitch anticorrosive coating, and the thickness of the anticorrosive layer 2 is from zero to two times the thickness of the substrate layer 1, so as to improve the corrosion resistance of the film, a tensile layer 3 is bonded on the outer side of the anticorrosive layer 2 through polyurethane glue, the tensile layer 3 comprises a ramie fiber layer 31 and a bamboo fiber layer 32, the ramie fiber layer 31 is positioned on the outer side of the anticorrosive layer 2, the bamboo fiber layer 32 is positioned on the outer side of the ramie fiber layer 31, under the cooperation of the ramie fiber layer 31 and the bamboo fiber layer 32, the film has a double-layer tensile enhancement effect, so as to achieve the purpose of good tensile effect, a flame retardant layer 4 is bonded on the outer side of the tensile layer 3 through polyurethane glue, the thickness of the tensile layer 3 is from two to four times the zero of the thickness of the substrate layer 1, the thickness of fire-retardant layer 4 is two five zero points to four fivefold zero points of substrate layer 1 thickness, and fire-retardant layer 4 includes melamine fibre layer 41 and polyvinyl chloride coating 42, and melamine fibre layer 41 is located the outside of tensile layer 3, and polyvinyl chloride coating 42 is located the outside of melamine fibre layer 41, through fire-retardant layer 4's effect, under melamine fibre layer 41 and polyvinyl chloride coating 42's cooperation, make this film possess double-deck fire-retardant protection's effect, reached the good purpose of flame retardant efficiency.
During the use, through the effect of tensile layer 3, under the cooperation of ramie fibre layer 31 and bamboo fibrous layer 32, make this film possess the effect of double-deck tensile reinforcing, the effectual purpose of tensile has been reached, through fire-retardant layer 4's effect, under the cooperation of melamine fibrous layer 41 and polyvinyl chloride coating 42, make this film possess the effect of double-deck fire-retardant protection, the good purpose of flame retardant efficiency has been reached, through above structure complex effect, it is relatively poor to have solved current film tensile and flame retardant property, the life thereof is reduced, can't satisfy people's user demand, the problem of its development and popularization has been restricted.
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 (5)
1. A long service life's film, includes substrate layer (1), its characterized in that: the outside of substrate layer (1) is scribbled and is equipped with anticorrosive coating (2), the outside of anticorrosive coating (2) is glued through polyurethane and is bonded tensile layer (3), tensile layer (3) are including ramie fiber layer (31) and bamboo fiber layer (32), the outside of tensile layer (3) is glued through polyurethane and is had fire-retardant layer (4), fire-retardant layer (4) are including melamine fiber layer (41) and polyvinyl chloride coating (42).
2. A long-life membrane according to claim 1, wherein: the anticorrosive coating (2) comprises an epoxy coal tar pitch anticorrosive coating, and the thickness of the anticorrosive coating (2) is from zero one to two times of the thickness of the substrate layer (1).
3. A long-life membrane according to claim 1, wherein: the ramie fiber layer (31) is located on the outer side of the anti-corrosion layer (2), and the bamboo fiber layer (32) is located on the outer side of the ramie fiber layer (31).
4. A long-life membrane according to claim 1, wherein: the melamine fiber layer (41) is located on the outer side of the tensile layer (3), and the polyvinyl chloride coating (42) is located on the outer side of the melamine fiber layer (41).
5. A long-life membrane according to claim 1, wherein: the thickness of the tensile layer (3) is two to four times zero point of the thickness of the base material layer (1), and the thickness of the flame-retardant layer (4) is two to four times zero point of the thickness of the base material layer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021162189.1U CN212949544U (en) | 2020-06-21 | 2020-06-21 | Long service life's film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021162189.1U CN212949544U (en) | 2020-06-21 | 2020-06-21 | Long service life's film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212949544U true CN212949544U (en) | 2021-04-13 |
Family
ID=75387645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021162189.1U Expired - Fee Related CN212949544U (en) | 2020-06-21 | 2020-06-21 | Long service life's film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212949544U (en) |
-
2020
- 2020-06-21 CN CN202021162189.1U patent/CN212949544U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |