CN214881255U - Corrosion-resistant oxidation-resistant composite film - Google Patents
Corrosion-resistant oxidation-resistant composite film Download PDFInfo
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- CN214881255U CN214881255U CN202121580588.4U CN202121580588U CN214881255U CN 214881255 U CN214881255 U CN 214881255U CN 202121580588 U CN202121580588 U CN 202121580588U CN 214881255 U CN214881255 U CN 214881255U
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- Prior art keywords
- layer
- resistant
- oxidation
- film
- corrosion
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- 238000005260 corrosion Methods 0.000 title claims abstract description 18
- 230000007797 corrosion Effects 0.000 title claims abstract description 17
- 239000002131 composite material Substances 0.000 title claims description 19
- 230000003647 oxidation Effects 0.000 title claims description 15
- 238000007254 oxidation reaction Methods 0.000 title claims description 15
- 239000010410 layer Substances 0.000 claims abstract description 93
- 239000011241 protective layer Substances 0.000 claims abstract description 24
- 230000003064 anti-oxidating effect Effects 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 238000000576 coating method Methods 0.000 claims abstract description 11
- 239000000835 fiber Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 10
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 239000002313 adhesive film Substances 0.000 claims description 4
- 239000002086 nanomaterial Substances 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000005341 toughened glass Substances 0.000 claims description 4
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 3
- 239000000378 calcium silicate Substances 0.000 claims description 3
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 3
- -1 polyethylene terephthalate Polymers 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 239000012528 membrane Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000282326 Felis catus Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012793 heat-sealing layer Substances 0.000 description 1
- 239000012775 heat-sealing material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000012939 laminating adhesive Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Abstract
The utility model discloses an anti-oxidation complex film of corrosion resistant relates to complex film technical field. The anti-corrosion coating comprises a base film, wherein a matte layer is arranged above the base film, a waterproof layer is arranged above the matte layer, an anti-oxidation layer is arranged above the waterproof layer, a wear-resistant layer is arranged above the anti-oxidation layer, a colloidal layer is arranged below the base film, a fiber net is arranged inside the colloidal layer, bonding layers are arranged above the wear-resistant layer and below the colloidal layer, an outer protective layer is bonded on the wear-resistant layer through the bonding layers, a fireproof coating is arranged on the surface of the outer protective layer, and a protective film is arranged above the outer protective layer; through setting up the bond line and outer protective layer and protection pad pasting bonding, can add the level through the mode of bonding and peeling off when using to can reach the purpose of function extension through increasing and decreasing levels in different occasions, improve the convenience that the complex film used.
Description
Technical Field
The utility model relates to a complex film technical field specifically is an anti-oxidation complex film of corrosion resistant.
Background
The composite film refers to a film with a multi-layer structure formed by combining various plastics and paper, metal or other materials through a process technology such as laminating extrusion coating, coextrusion and the like to combine base materials. Composite films are generally composed of a substrate, laminating adhesive, barrier material, heat sealing material, printing and protective layer coating, and the like. The common composite film structure is surface layer/adhesive layer 1/middle barrier layer/cat layer 2/inner layer heat sealing layer. In a composite membrane process, the structure of a multilayer composite is often indicated in a shorthand manner. For example, a typical pharmaceutical composite film may be represented by skin layer/printed layer/laminated layer/aluminum foil/bonded inner layer (heat seal layer).
In the prior art, most of composite membranes are made of materials with adaptive functions according to the use purpose, lack of expansion space energy and cannot be adjusted according to the use purpose.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a following technical scheme: the utility model provides an anti-oxidation complex film of corrosion resistant, includes the base film, the top of base film is provided with matte layer, matte layer's top is provided with the waterproof layer, the top of waterproof layer is provided with the antioxidation layer, the top of antioxidation layer is provided with the wearing layer, the below of base film is provided with the colloidal layer, the inside on colloidal layer is provided with the fibre web, the top of wearing layer and the below on colloidal layer all are provided with the bond line, the wearing layer has the outer protective layer through the bond line bonding, the surface of outer protective layer is provided with fire protection coating, the top of outer protective layer is provided with the protection film, the colloidal layer has the protection pad pasting through the bond line bonding.
As an optimized technical proposal of the utility model, the base film layer is made of polyvinyl chloride material.
As an optimized technical proposal of the utility model, the waterproof layer is made of nano material.
As an optimized technical scheme of the utility model, the antioxidation layer adopts the PVCD membrane to make, the wearing layer is transparent polyethylene terephthalate layer.
As an optimized technical scheme of the utility model, bond line and outer protective layer and protection pad pasting bond.
As a preferred technical solution of the present invention, the adhesive layer is an adhesive layer made of colloidal calcium silicate by creep deformation.
As an optimized technical scheme of the utility model, the outer protective layer is the toughened glass membrane, the protection pad pasting is resin coating.
Compared with the prior art, the utility model provides an anti-oxidant complex film of corrosion resistant possesses following beneficial effect:
this anti-oxidation complex film of corrosion resistant through setting up the bond line and outer protective layer and protection pad pasting bonding, can be through the additional level of mode of bonding and peeling off when using to can reach the purpose of function extension through increasing and decreasing levels in different occasions, improve the convenience that the complex film used.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the outer protective layer of the present invention;
in the figure: 1. a base film; 2. a matte layer; 3. a waterproof layer; 4. an anti-oxidation layer; 5. a wear layer; 6. a colloidal layer; 7. a fiber web; 8. an adhesive layer; 9. an outer protective layer; 10. a fire-retardant coating; 11. a protective film; 12. a protective film.
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.
Please refer to fig. 1-2, the utility model discloses an anti-oxidation complex film of corrosion resistant, including base film 1, the top of base film 1 is provided with matte layer 2, matte layer 2's top is provided with waterproof layer 3, waterproof layer 3's top is provided with oxidation resisting layer 4, oxidation resisting layer 4's top is provided with wearing layer 5, the below of base film 1 is provided with colloidal layer 6, the inside of colloidal layer 6 is provided with fibre web 7, wearing layer 5's top and colloidal layer 6's below all are provided with bond line 8, wearing layer 5 has outer protective layer 9 through bond line 8 bonding, the surface of outer protective layer 9 is provided with fire prevention coating 10, the top of outer protective layer 9 is provided with protection film 11, colloidal layer 6 has protection pad pasting 12 through bond line 8 bonding.
Specifically, the base film layer 1 is made of polyvinyl chloride material.
In this embodiment, the base film layer 1 is made of polyvinyl chloride material, and has the advantages of easy recovery, no toxicity, no odor, and good mechanical properties.
Specifically, the waterproof layer 3 is made of a nano material.
In this embodiment, the waterproof layer 3 made of the nano material has a barrier effect on external water drops, prevents water from penetrating through the composite film, and protects the inside packing materials from water.
Specifically, the oxidation resistant layer 4 is made of a PVCD film, and the wear-resistant layer 5 is a transparent polyethylene terephthalate layer.
In the embodiment, the oxidation resistant layer 4 and the wear resistant layer 5 provide oxidation resistance and wear resistance protection outside the membrane body, reduce the abrasion and aging of the membrane body in the using process and improve the durability.
Specifically, the bonding layer 8 is bonded with the outer protection layer 9 and the protective film 12; the bonding layer 8 is made of colloidal calcium silicate by creep deformation.
In this embodiment, the outer protection layer 9 and the protective adhesive film 12 are attached to the adhesive layer 8, and the outer protection layer 9 and the protective adhesive film 12 can be peeled off in a tearing manner in use, so that the selectivity of the film body function is improved.
Specifically, the outer protective layer 9 is a tempered glass film, and the protective film 12 is a resin coating.
In this embodiment, the outer protective layer 9 uses toughened glass material, improves the anti-scratch ability of the diaphragm body, conveniently uses in the scene that has sharp object, and the protection pad pasting 12 of resin coating system protects the bond line 8 of diaphragm body bottom, can tear protection pad pasting 12 off when using, and it is fixed with object surface bonding such as glass.
In summary, the corrosion-resistant and oxidation-resistant composite film is adhered to the outer protective layer 9 and the protective film 12 through the adhesive layer 8, and levels can be added in an adhering and stripping manner when the corrosion-resistant and oxidation-resistant composite film is used, so that the purpose of function expansion can be achieved by increasing and decreasing the levels on different occasions, and the use convenience of the composite film is improved.
It should be noted that, in this document, terms such as "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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (7)
1. The utility model provides an anti-oxidation complex film of corrosion resistant, includes base film (1), its characterized in that: a matte layer (2) is arranged above the base film (1), a waterproof layer (3) is arranged above the matte layer (2), an anti-oxidation layer (4) is arranged above the waterproof layer (3), a wear-resistant layer (5) is arranged above the anti-oxidation layer (4), a colloidal layer (6) is arranged below the base film (1), a fiber net (7) is arranged inside the colloidal layer (6), the upper part of the wear-resistant layer (5) and the lower part of the colloidal layer (6) are both provided with bonding layers (8), the wear-resistant layer (5) is bonded with an outer protective layer (9) through a bonding layer (8), the surface of the outer protective layer (9) is provided with a fireproof coating (10), a protective film (11) is arranged above the outer protective layer (9), the colloidal layer (6) is adhered with a protective adhesive film (12) through an adhesive layer (8).
2. The corrosion-resistant oxidation-resistant composite film according to claim 1, characterized in that: the base film (1) is made of polyvinyl chloride materials.
3. The corrosion-resistant oxidation-resistant composite film according to claim 1, characterized in that: the waterproof layer (3) is made of a nano material.
4. The corrosion-resistant oxidation-resistant composite film according to claim 1, characterized in that: the anti-oxidation layer (4) is made of a PVCD film, and the wear-resistant layer (5) is a transparent polyethylene terephthalate layer.
5. The corrosion-resistant oxidation-resistant composite film according to claim 1, characterized in that: the adhesive layer (8) is adhered to the outer protective layer (9) and the protective adhesive film (12).
6. The corrosion-resistant oxidation-resistant composite film according to claim 1, characterized in that: the bonding layer (8) is made of colloidal calcium silicate creep.
7. The corrosion-resistant oxidation-resistant composite film according to claim 1, characterized in that: the outer protective layer (9) is a toughened glass film, and the protective film (12) is a resin coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121580588.4U CN214881255U (en) | 2021-07-12 | 2021-07-12 | Corrosion-resistant oxidation-resistant composite film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121580588.4U CN214881255U (en) | 2021-07-12 | 2021-07-12 | Corrosion-resistant oxidation-resistant composite film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214881255U true CN214881255U (en) | 2021-11-26 |
Family
ID=78928217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121580588.4U Active CN214881255U (en) | 2021-07-12 | 2021-07-12 | Corrosion-resistant oxidation-resistant composite film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214881255U (en) |
-
2021
- 2021-07-12 CN CN202121580588.4U patent/CN214881255U/en active Active
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