CN212174868U - PVC/PPF waterborne back glue type automotive interior skin - Google Patents
PVC/PPF waterborne back glue type automotive interior skin Download PDFInfo
- Publication number
- CN212174868U CN212174868U CN202020310192.7U CN202020310192U CN212174868U CN 212174868 U CN212174868 U CN 212174868U CN 202020310192 U CN202020310192 U CN 202020310192U CN 212174868 U CN212174868 U CN 212174868U
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- China
- Prior art keywords
- layer
- ppf
- pvc
- waterborne
- automotive interior
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- 239000003292 glue Substances 0.000 title description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 210000002615 epidermis Anatomy 0.000 claims abstract description 15
- 239000010410 layer Substances 0.000 claims description 86
- 210000003491 skin Anatomy 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000012790 adhesive layer Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 230000002269 spontaneous effect Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 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 group 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 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a PVC PPF waterborne gum type automotive interior epidermis, including PTE layer, activated carbon fiber layer, PVC layer, PPF layer, waterborne gum layer, from type ply, the PPF layer bonds in PVC layer one side, and the one side on PVC layer is kept away from on the PPF layer is coated to waterborne gum layer, and one side that PPF layer was kept away from on the waterborne gum layer bonds from type ply, and activated carbon fiber layer bonds in one side that PPF layer was kept away from on the PVC layer, and the PTE layer bonds in one side that PVC layer was kept away from on the activated carbon fiber layer. The utility model discloses a set up the PTE layer, have good fire behaviour through the PTE material, prevent that the car is inside because airtight high temperature leads to the interior epidermis to have the risk of spontaneous combustion, simultaneously through setting up the PPF layer as the waterproof layer, make the automotive interior epidermis work under the big condition of inside humidity of car of adaptation, and replace oily gum layer through waterborne gum layer, make the automotive interior epidermis waterproof sun-proof, and through setting up the peculiar smell in activated carbon fiber layer absorption automotive interior epidermis and the automobile environment.
Description
Technical Field
The utility model relates to an automotive interior epidermis technical field especially relates to a PVC PPF waterborne gum type automotive interior epidermis.
Background
In the automotive interior design, in order to make panel board, door plant etc. reach certain feeling and pleasing to the eye effect, can do some processings on its skeleton usually, in order to strengthen user's practical experience, current automotive interior epidermis adopts oily gum material more, and oily gum material does not possess waterproof sun-proof function, under the condition of high humidity and sunshine direct injection, easily scatter and disappear adhesion effect, simultaneously because the car is if expose under the sunshine for a long time, simultaneously inside airtight, easily cause the inside high temperature of car, make the automotive interior epidermis have the hidden danger of spontaneous combustion, simultaneously in the inside article of high temperature environment car, easily produce the peculiar smell, make user experience poor.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the present invention is to provide a PVC/PPF water-based back adhesive type automotive interior skin, which has waterproof and flame retardant functions, and adopts a water-based back adhesive to prevent the adhesive force from scattering and disappearing under the condition of high humidity and direct sunlight irradiation, and has a function of absorbing peculiar smell.
According to the utility model discloses PVC PPF waterborne gum type automotive interior epidermis, include PTE layer, activated carbon fiber layer, PVC layer, PPF layer, waterborne gum layer, leave the type ply, the PPF layer bonds PVC layer one side, the coating of waterborne gum layer is in the PPF layer is kept away from one side of PVC layer, the waterborne gum layer is kept away from one side of PPF layer bonds leave the type ply, activated carbon fiber layer bonds the PVC layer is kept away from one side of PPF layer, the PTE layer bonds activated carbon fiber layer keeps away from one side of PVC layer.
Preferably, the water-based back adhesive layer is a water-based polyurethane coating agent, and the thickness of the water-based back adhesive layer is 0.1-0.15 mm.
Preferably, the aqueous polyurethane finishing agent is Starter PU-406.
Preferably, the thickness of the PTE layer is 0.6 mm.
Preferably, the thickness of the PVC layer is 0.5 mm.
Preferably, the thickness of the PPF layer is 1.0-3.0 mm.
The utility model discloses in, through setting up the PTE layer, have good fire behaviour through the PTE material, prevent that the car is inside because airtight high temperature leads to the interior epidermis to have the risk of spontaneous combustion, simultaneously through setting up the PPF layer as the waterproof layer, make the interior epidermis of car work under the big condition of inside humidity of car of adaptation, and replace oily gum layer through waterborne gum layer, make the interior epidermis of car waterproof sun-proof, and through setting up the peculiar smell in activated carbon fiber layer absorption interior epidermis of car and the automobile environment.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the PVC/PPF waterborne back adhesive type automotive interior skin provided by the present invention.
In the figure: 1-PTE layer, 2-activated carbon fiber layer, 3-PVC layer, 4-PPF layer, 5-water-based back glue layer and 6-release paper layer.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example 1:
referring to fig. 1, a PVC/PPF waterborne adhesive type automotive interior skin comprises a PTE layer 1, an activated carbon fiber layer 2, a PVC layer 3, a PPF layer 4, a waterborne adhesive layer 5, and a release paper layer 6, wherein the PPF layer 4 is bonded to one side of the PVC layer 3, the waterborne adhesive layer 5 is coated on one side of the PPF layer 4 away from the PVC layer 3, the release paper layer 6 is bonded to one side of the waterborne adhesive layer 5 away from the PPF layer 4, the activated carbon fiber layer 2 is bonded to one side of the PVC layer 3 away from the PPF layer 4, the PTE layer 1 is bonded to one side of the activated carbon fiber layer 2 away from the PVC layer 3, the waterborne adhesive layer 5 is a waterborne polyurethane finishing agent, and the thickness of the waterborne adhesive layer 5 is 0.1; the waterborne polyurethane finishing agent is Sttaler PU-406; the thickness of the PTE layer 1 is 0.6 mm; the thickness of the PVC layer 3 is 0.5 mm; the PPF layer 4 had a thickness of 1.0.
Example 2:
the process parameters in this example are the same as those in example 1, and the difference is that the thickness of the aqueous back glue layer 5 is 0.15 mm.
Example 3:
the process parameters in the embodiment are the same as those in the embodiment 1, and the different process parameters are that the thickness of the water-based back glue layer 5 is 0.07 mm.
Example 4:
the same process parameters as those in example 1 were used in this example, except that the thickness of the PPF layer was 3.0 mm.
Example 5:
the process parameters in this example are the same as those in example 1, except that the thickness of the PPF layer is 1.5 mm.
In conclusion, the PVC/PPF waterborne back glue type automotive interior skin has excellent flame retardant property through the PTE layer, prevents the risk of spontaneous combustion of the interior skin caused by high temperature in an automobile due to sealing, enables the automotive interior skin to work under the condition of high humidity in the automobile by arranging the PPF layer as a waterproof layer, enables the automotive interior skin to be waterproof and sun-proof through the waterborne back glue layer instead of the oily back glue layer, and adsorbs peculiar smell in the automotive interior skin and the automobile environment through arranging the activated carbon fiber layer.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a PVC/PPF waterborne gum type automotive interior epidermis which characterized in that: including PTE layer, activated carbon fiber layer, PVC layer, PPF layer, waterborne gum layer, from type paper layer, the PPF layer bonds PVC layer one side, the coating of waterborne gum layer is in the PPF layer is kept away from one side of PVC layer, the waterborne gum layer is kept away from one side on PPF layer bonds from type paper layer, activated carbon fiber layer bonds and is in the PVC layer is kept away from one side on PPF layer, the PTE layer bonds and is in activated carbon fiber layer is kept away from one side on PVC layer.
2. The PVC/PPF waterborne backsize type automotive interior skin of claim 1, wherein: the water-based back adhesive layer is a water-based polyurethane finishing agent, and the thickness of the water-based back adhesive layer is 0.1-0.15 mm.
3. The PVC/PPF waterborne backsize type automotive interior skin of claim 2, wherein: the waterborne polyurethane finishing agent is Sttaler PU-406.
4. The PVC/PPF waterborne backsize type automotive interior skin of claim 1, wherein: the thickness of the PTE layer is 0.6 mm.
5. The PVC/PPF waterborne backsize type automotive interior skin of claim 1, wherein: the thickness of the PVC layer is 0.5 mm.
6. The PVC/PPF waterborne backsize type automotive interior skin of claim 1, wherein: the thickness of the PPF layer is 1.0-3.0 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020310192.7U CN212174868U (en) | 2020-03-13 | 2020-03-13 | PVC/PPF waterborne back glue type automotive interior skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020310192.7U CN212174868U (en) | 2020-03-13 | 2020-03-13 | PVC/PPF waterborne back glue type automotive interior skin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212174868U true CN212174868U (en) | 2020-12-18 |
Family
ID=73777164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020310192.7U Active CN212174868U (en) | 2020-03-13 | 2020-03-13 | PVC/PPF waterborne back glue type automotive interior skin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212174868U (en) |
-
2020
- 2020-03-13 CN CN202020310192.7U patent/CN212174868U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: PVC/PPF water-based adhesive type automotive interior skin Effective date of registration: 20231227 Granted publication date: 20201218 Pledgee: China Construction Bank Corporation Nanjing Jiangning sub branch Pledgor: NANJING HAISHENG PLASTIC TECHNOLOGY CO.,LTD. Registration number: Y2023980074825 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |