CN201686158U - Instant noodle bowl cover capable of being heated by microwave - Google Patents
Instant noodle bowl cover capable of being heated by microwave Download PDFInfo
- Publication number
- CN201686158U CN201686158U CN2010201475518U CN201020147551U CN201686158U CN 201686158 U CN201686158 U CN 201686158U CN 2010201475518 U CN2010201475518 U CN 2010201475518U CN 201020147551 U CN201020147551 U CN 201020147551U CN 201686158 U CN201686158 U CN 201686158U
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- layer
- bowl cover
- polyurethane glue
- good
- pet film
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Abstract
The utility model relates to an instant noodles bowl cover that can be heated by microwave, belonging to the technical field of food packaging materials. The instant noodles bowl cover is characterized by being formed by tightly compounding a PET film surface layer (1), an ink layer (2), a polyurethane glue layer (3), a double-copper paper layer (4), a polyurethane glue layer (5), a PET film layer (6), a polyurethane glue layer (7) and a polypropylene inner layer (8). Without aluminum foil, the instant noodles bowl cover can be used for microwave heating. The double-copper paper layer has good fixed form and high smoothness; and the two PET film layers ensure the damp-proof and oxidation-resisting properties. By the adoption of the structure, the instant noodles bowl cover ensures sealing and damp-proof properties, simultaneously has good smoothness and attractive appearance, and can be used for mechanical cover attraction and high-speed opening sealing. The inner layer adopts the polypropylene material with the mixed homopolymerization and copolymerization, has good adhesion property with the bowl body, and is easy to be uncovered simultaneously when ensuring sealing, without the use of a handle, a pull line or a pull ring and the like, thus being convenient and quick. The PET material is printed and the adaptive property of the printing is good.
Description
(1) technical field
The utility model relates to a kind of instant noodle bowl lid, but is specifically related to a kind of instant noodle bowl lid of microwave heating.Belong to the packaging material for food technical field.
(2) background technology
Along with the quickening of people's rhythm of life, the application of employing micro-wave oven heated food more and more widely.At present, instant noodle bowl lid is for guaranteeing its sealing and anti-soak properties, and its internal layer all adopts aluminium foil, and contain the project organization of aluminium foil layer, because of microwave has reflex to metallic material, can not be applied to microwave heating so contain the composite material of aluminium, be difficult to satisfy the allegro life requirement of modern.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, but a kind of instant noodle bowl lid of microwave heating is provided, and it does not contain aluminium foil layer, and planeness is good, when guaranteeing sealing and anti-soak properties, is applicable to microwave heating.
But the purpose of this utility model is achieved in that a kind of instant noodle bowl lid of microwave heating, it is characterized in that: it closely is composited by PET film top layer, ink lay, polyurethane glue-line, two copper ply of paper, polyurethane glue-line, PET rete, polyurethane glue-line and inner layer of polypropylene.
The beneficial effects of the utility model are:
1) but the instant noodle bowl lid of a kind of microwave heating of the utility model because of it does not contain aluminium foil, can be used for microwave heating.
2) two copper ply of papers have that solid form is good, planeness is high, deflection good; Two-layer PET rete has guaranteed its protection against the tide, antioxygen property.Adopt this kind structure, when having guaranteed sealing and anti-soak properties, its planeness is good, and outward appearance is beautiful, can be used for mechanical suction cover, seals at a high speed.
3) internal layer adopts the polypropylene material that homopolymerization mixes with copolymerization, and is good with the bond properties of bowl body, guarantees that leak free simultaneously, is easy to open, and need not use handle, backguy, draw ring etc., convenient and swift.
4) print on the PET material, the comformability of printing is good,, can carry out the chromatography of maximum nine looks according to requirement of client.
(4) description of drawings
But the section structure scheme drawing of the instant noodle bowl lid embodiment 1 of a kind of microwave heating that Fig. 1 relates to for the utility model.
Fig. 2 is the section structure scheme drawing of the utility model embodiment 2.
Among the figure:
PET film top layer 1, ink lay 2, polyurethane glue-line 3, two copper ply of paper 4, polyurethane glue-line 5, PET rete 6, polyurethane glue-line 7, inner layer of polypropylene 8, priming coat 2.1.
(5) specific embodiment
Embodiment 1:
Referring to Fig. 1, but the instant noodle bowl lid of a kind of microwave heating that the utility model relates to closely is composited by PET film top layer 1, ink lay 2, polyurethane glue-line 3, two copper ply of paper 4, polyurethane glue-line 5, PET rete 6, polyurethane glue-line 7 and inner layer of polypropylene 8.
The polypropylene material (RCPP) that the polypropylene of described inner layer of polypropylene 8 adopts homopolymerization to mix with copolymerization.
The shape of instant noodle bowl lid described in the utility model can be decided according to client's needs for square or circular, and utilization flexibly.
Embodiment 2:
Referring to Fig. 2, the difference of present embodiment and embodiment 1 only is to have additional priming coat 2.1 between PET film top layer 1 and the ink lay 2.
Priming coat 2.1 improves the adhesive fastness of PET film top layer 1 and ink lay 2.
Claims (2)
1. but the instant noodle bowl lid of a microwave heating, it is characterized in that: it closely is composited by PET film top layer (1), ink lay (2), polyurethane glue-line (3), two copper ply of paper (4), polyurethane glue-line (5), PET rete (6), polyurethane glue-line (7) and inner layer of polypropylene (8).
2. but the instant noodle bowl lid of a kind of microwave heating according to claim 1 is characterized in that being provided with priming coat (2.1) between described PET film top layer (1) and the ink lay (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201475518U CN201686158U (en) | 2010-03-25 | 2010-03-25 | Instant noodle bowl cover capable of being heated by microwave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201475518U CN201686158U (en) | 2010-03-25 | 2010-03-25 | Instant noodle bowl cover capable of being heated by microwave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201686158U true CN201686158U (en) | 2010-12-29 |
Family
ID=43374443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201475518U Expired - Fee Related CN201686158U (en) | 2010-03-25 | 2010-03-25 | Instant noodle bowl cover capable of being heated by microwave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201686158U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514331A (en) * | 2011-12-24 | 2012-06-27 | 江阴宝柏包装有限公司 | Microwave heatable bowl cover film with good planeness and preparation method thereof |
| CN103568426A (en) * | 2013-10-20 | 2014-02-12 | 江苏申凯包装高新技术股份有限公司 | Corrosion-resistant composite packaging film for tomato sauce |
| CN104743261A (en) * | 2015-03-14 | 2015-07-01 | 马玉春 | Transparent laser colorama fluorescent falsification-preventing stay wire and production method thereof |
-
2010
- 2010-03-25 CN CN2010201475518U patent/CN201686158U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514331A (en) * | 2011-12-24 | 2012-06-27 | 江阴宝柏包装有限公司 | Microwave heatable bowl cover film with good planeness and preparation method thereof |
| CN103568426A (en) * | 2013-10-20 | 2014-02-12 | 江苏申凯包装高新技术股份有限公司 | Corrosion-resistant composite packaging film for tomato sauce |
| CN104743261A (en) * | 2015-03-14 | 2015-07-01 | 马玉春 | Transparent laser colorama fluorescent falsification-preventing stay wire and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20190325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |