CN211683860U - Novel environmental protection curtain coating membrane - Google Patents
Novel environmental protection curtain coating membrane Download PDFInfo
- Publication number
- CN211683860U CN211683860U CN201922223061.5U CN201922223061U CN211683860U CN 211683860 U CN211683860 U CN 211683860U CN 201922223061 U CN201922223061 U CN 201922223061U CN 211683860 U CN211683860 U CN 211683860U
- Authority
- CN
- China
- Prior art keywords
- layer
- stretch
- cast film
- environmentally friendly
- color temperature
- 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
- 238000007766 curtain coating Methods 0.000 title claims description 10
- 239000012528 membrane Substances 0.000 title claims description 10
- 230000007613 environmental effect Effects 0.000 title claims description 7
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 238000005266 casting Methods 0.000 claims description 11
- 239000003365 glass fiber Substances 0.000 claims description 4
- XOSXWYQMOYSSKB-LDKJGXKFSA-L water blue Chemical compound CC1=CC(/C(\C(C=C2)=CC=C2NC(C=C2)=CC=C2S([O-])(=O)=O)=C(\C=C2)/C=C/C\2=N\C(C=C2)=CC=C2S([O-])(=O)=O)=CC(S(O)(=O)=O)=C1N.[Na+].[Na+] XOSXWYQMOYSSKB-LDKJGXKFSA-L 0.000 claims description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- SBBUIJKOSQBPNN-UHFFFAOYSA-N tris(2,4-dimethoxyphenyl)methanol Chemical compound COC1=CC(OC)=CC=C1C(O)(C=1C(=CC(OC)=CC=1)OC)C1=CC=C(OC)C=C1OC SBBUIJKOSQBPNN-UHFFFAOYSA-N 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims 6
- 235000013305 food Nutrition 0.000 abstract description 10
- 235000013361 beverage Nutrition 0.000 abstract description 7
- 238000012856 packing Methods 0.000 abstract description 2
- 230000008447 perception Effects 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 239000003086 colorant Substances 0.000 description 2
- 235000013410 fast food Nutrition 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 dibutyl bis-butoxy ethyl tetrabromo phthalic acid Chemical compound 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Images
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- Laminated Bodies (AREA)
Abstract
The utility model relates to a cast film, in particular to a novel environment-friendly cast film, which comprises a first carrier substrate, wherein the first carrier substrate is made of cast film material, a stretch-proof layer is arranged on the first carrier substrate, a multi-color temperature indicating layer is arranged on the stretch-proof layer, a thermal insulation layer is arranged on the multi-color temperature indicating layer, a second carrier substrate is arranged on the thermal insulation layer, and a non-woven fabric layer is compositely arranged on the second carrier substrate; the utility model discloses not only can the perception temperature change, be applicable to the food and beverage packing articles for use in the food and beverage field, moreover, the stretch-proofing nature and the practicality of reinforcing product, simultaneously, convenient to use personnel's direct observation food and beverage food's temperature range.
Description
Technical Field
The utility model relates to a curtain coating membrane, concretely relates to novel environmental protection curtain coating membrane.
Background
The casting film has an important role in the fields of bags and the like, particularly in the catering field, a tableware box or a fast food transport case with the composite casting film is needed to be used due to the waterproof characteristic of the casting film, and the tableware box or the fast food transport case with the sensitivity to temperature is needed due to the sensitivity to temperature requirements of catering.
Therefore, at present, a novel environment-friendly casting film is urgently needed, can sense the change of temperature, is suitable for catering packaging articles in the catering field, enhances the tensile resistance and the practicability of products, and simultaneously facilitates direct observation of the temperature range of catering food by users.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem who exists above, the utility model provides a novel environmental protection curtain coating membrane, its change that not only can the perception temperature is applicable to the food and beverage packing articles for use in the food and beverage field, moreover, the stretch-proofing nature and the practicality of reinforcing product, simultaneously, convenient to use personnel's the temperature range of direct observation food and beverage food.
The utility model adopts the following technical scheme:
the utility model provides a novel environmental protection curtain coating membrane, includes first carrier base body, and first carrier base body is the curtain coating membrane material, is equipped with stretch-proofing layer on the first carrier base body, is equipped with changeable look on the stretch-proofing layer and shows the warm layer, is equipped with the insulating layer on the changeable look shows the warm layer, is equipped with second carrier base body on the insulating layer, and the complex is equipped with the non-woven fabrics layer on the second carrier base body.
Furthermore, the first carrier substrate is made of a PEVA casting film material, and the second carrier substrate is made of a PP casting film material.
Further, the room temperature range of the multi-color temperature indicating layer is 20-120 ℃, and the materials of the multi-color temperature indicating layer comprise aniline blue and hexamethoxy red.
Furthermore, the heat insulation layer is a glass fiber layer, the tensile layer is a polyurethane layer, and the non-woven fabric layer is a heat-seal non-woven fabric layer.
Preferably, the thickness ratio of the first carrier substrate to the stretch-resistant layer to the multi-color temperature indicating layer to the heat insulation layer to the second carrier substrate to the non-woven fabric layer is 1.5:1:0.8:2:1.2: 2.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: 1. the utility model discloses a changeable colour temperature layer shows different colours to ambient temperature's change, changeable colour temperature layer material includes dibutyl bis-butoxy ethyl tetrabromo phthalic acid monoester tin, aniline blue and hexamethoxyl red, when the temperature variation, has the change of different colours, and the temperature variation range is at 20-120 degrees centigrade; 2. the utility model is provided with the stretch-resistant layer, thereby enhancing the stretch-resistant performance of the product and ensuring the durability of the product in the catering products; 3. the utility model discloses be equipped with the glass fiber layer, not only strengthen the heat insulating ability of product, promote the utility model discloses the range of application of product in the food and beverage field reduces thermal loss.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
Referring to fig. 1, a novel environmental protection curtain coating membrane, includes first carrier base member 1, and first carrier base member 1 is the curtain coating membrane material, is equipped with stretch-proofing layer 2 on the first carrier base member 1, is equipped with changeable look on stretch-proofing layer 2 and shows warm layer 3, is equipped with insulating layer 4 on the changeable look shows warm layer 3, is equipped with second carrier base member 5 on the insulating layer 4, and the complex is equipped with non-woven fabrics layer 6 on the second carrier base member 5.
Referring to fig. 1, a first carrier substrate 1 is made of a PEVA casting film material, and a second carrier substrate 5 is made of a PP casting film material; the room temperature range of the multi-color temperature-changing layer 3 is 20-120 ℃, and the materials of the multi-color temperature-changing layer 3 comprise aniline blue and hexamethoxy red; the heat insulation layer 4 is a glass fiber layer, the stretch-resistant layer 2 is a polyurethane layer, and the non-woven fabric layer 6 is a heat-seal non-woven fabric layer 6. The thickness ratio of the first carrier substrate 1 to the stretch-resistant layer 2 to the multi-color temperature indicating layer 3 to the heat insulation layer 4 to the second carrier substrate 5 to the non-woven fabric layer 6 is 1.5:1:0.8:2:1.2: 2.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (8)
1. The utility model provides a novel environmental protection curtain coating membrane, includes first carrier base member, characterized by: the first carrier matrix is made of a casting film material, a stretch-resistant layer is arranged on the first carrier matrix, a multi-color temperature indicating layer is arranged on the stretch-resistant layer, a heat insulation layer is arranged on the multi-color temperature indicating layer, a second carrier matrix is arranged on the heat insulation layer, and a non-woven fabric layer is compositely arranged on the second carrier matrix.
2. A novel environmentally friendly cast film according to claim 1, wherein: the first carrier matrix is PEVA casting film material, and the second carrier matrix is PP casting film material.
3. A novel environmentally friendly cast film according to claim 1 or 2, characterized in that: the room temperature range of the multi-changeable color temperature indicating layer is 20-120 ℃.
4. A novel environmentally friendly cast film according to claim 3, wherein: the multi-color temperature indicating layer comprises aniline blue and hexamethoxy red.
5. A novel environmentally friendly cast film according to claim 1, 2 or 4, characterized by: the heat insulation layer is a glass fiber layer.
6. A novel environmentally friendly cast film according to claim 5, wherein: the stretch-resistant layer is a polyurethane layer.
7. A novel environmentally friendly cast film according to claim 1 or 2 or 4 or 6, characterized by: the non-woven fabric layer is a heat seal non-woven fabric layer.
8. A novel environmentally friendly cast film according to claim 7, wherein: the thickness ratio of the first carrier substrate to the stretch-resistant layer to the multi-color temperature indicating layer to the heat insulation layer to the second carrier substrate to the non-woven fabric layer is 1.5:1:0.8:2:1.2: 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922223061.5U CN211683860U (en) | 2019-12-12 | 2019-12-12 | Novel environmental protection curtain coating membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922223061.5U CN211683860U (en) | 2019-12-12 | 2019-12-12 | Novel environmental protection curtain coating membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211683860U true CN211683860U (en) | 2020-10-16 |
Family
ID=72790910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922223061.5U Expired - Fee Related CN211683860U (en) | 2019-12-12 | 2019-12-12 | Novel environmental protection curtain coating membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211683860U (en) |
-
2019
- 2019-12-12 CN CN201922223061.5U patent/CN211683860U/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: 20201016 |