CN203371854U - Packaging film for packaging volatile substances - Google Patents
Packaging film for packaging volatile substances Download PDFInfo
- Publication number
- CN203371854U CN203371854U CN201320390614.6U CN201320390614U CN203371854U CN 203371854 U CN203371854 U CN 203371854U CN 201320390614 U CN201320390614 U CN 201320390614U CN 203371854 U CN203371854 U CN 203371854U
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- Prior art keywords
- encapsulating film
- layer
- film
- aluminium foil
- bag
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- Expired - Lifetime
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Abstract
The utility model discloses a packaging film for packaging volatile substances. The packaging film is plugged at a volatilizing port of a container or bag which contains the volatile substances; the packaging film comprises a body and an easy-to-tear piece which covers the outer surface of the body and is protruded out of the edge of the body; the body of the packaging film is a micro-pore film layer which is tightly bonded and sealed on the upper surface of the peripheral wall of the volatilizing port of the container or bag; an aluminum foil composite layer is adopted as the easy-to-tear piece; a glue release layer which is convenient for hermetically bonding the easy-to-tear piece on the upper surface of the whole micro-pore film layer is further arranged between the micro-pore film layer and the aluminum foil composite layer of the packaging film.
Description
[technical field]
The utility model belongs to packaging field, relates in particular to a kind of encapsulating film for the volatile materials packing.
[background technology]
At present, class escaping gas with fresh air or the liquid substance of the occasions such as the perfume of selling on market, family expenses and office, be mainly bottledly, and general individual carries very inconvenient; Perfume particularly, may cause allergy if be sprayed on user's skin, is sprayed on clothing and has obvious vestige to leave over, and the use daily for people of so bottled aqua perfume causes certain difficult problem; And the pure and fresh liquid substance of domestic air, placement is very careful, otherwise is easy to pour down or forth out the volatilization mouth, and it is local to be placed into difficult contact, to prevent it, topples over rear liquid substance and directly flows out.
[utility model content]
The utility model provides a kind of simple in structure, easy to operate encapsulating film for the volatile materials packing, perfume or escaping gas, liquid substance can be encapsulated in plastic casing, carry at any time, lightly convenient and perfume can the osmosis pollution clothes, can not cause contact stimulus and injury to skin yet.
For achieving the above object, the utility model provides following technical scheme:
A kind of encapsulating film for the volatile materials packing, this encapsulating film is plugged in the container that holds volatile materials or the volatilization oral area of bag, the easy peel that this encapsulating film comprises body and is covered in this external surface and gives prominence to from body edges, the body of described encapsulating film is that tight adhesive seal is in the microporous film layers of the peripheral wall upper surface of container or bag volatilization oral area, described easy peel is the aluminium foil composite bed, also be provided with between the easy peel of the microporous film layers of described encapsulating film and employing aluminium foil composite bed and be convenient to the glue release layer that easy peel sealing is adhered to whole microporous film layers upper surface.
A kind of encapsulating film for the volatile materials packing as above, described aluminium foil composite bed is the composite package film be composited by PET basic unit, aluminium foil layer and PE layer.
A kind of encapsulating film for the volatile materials packing as above, described PE layer is dried formed sol layer by the PUR be coated on the aluminium foil layer front cover.
A kind of encapsulating film for the volatile materials packing as above, the body rear side of described encapsulating film also can be provided with is convenient to the porous PE rete that it is heat-sealed in the peripheral wall upper surface of container or bag volatilization oral area.
The beneficial effects of the utility model are:
The aperture of microporous film layers on the utility model encapsulating film, hole density is controlled, so volatilization time and the fragrance that can control perfume according to size and the hole density in microporous film layers aperture are deep or light, before use, because aluminium foil composite bed and microporous film layers closely bond sealing by release glue, make the bag of splendid attire perfume, fragrance in bottle or plastic casing can not leak, during use, after opening the foil laminated film layer (being easy peel) on microporous film layers, make bag, fragrance in bottle or plastic casing comes out by the micropore on microporous film layers, because of the aperture of micropore on microporous film layers very little, so can not oozing out, perfume do not pollute clothes and environment, surely not ooze out the situation that user's skin may occur stimulating that causes, so be arranged at bag, the microporous film layers of bottle or plastic casing volatilization oral area, when being used, can carry at any time by perfume, light and handy convenient, and perfume can the osmosis pollution clothes, can not cause contact stimulus and injury to skin yet.
Certainly, class escaping gas with fresh air or liquid substance that the occasion such as family expenses and office is used, also can this encapsulating film be set at the volatilization oral area of such material bag of splendid attire, bottle or plastic casing, escaping gas or liquid substance are evaporated in the microporous barrier aperture microporous film layers slowly, in lasting maintenance room, air is pure and fresh, can also reach the material prevented in it and pour down or forth out the volatilization mouth, do not need specially to select placement location simultaneously.
[accompanying drawing explanation]
Fig. 1 is the layer structure schematic diagram of the utility model encapsulating film;
Below in conjunction with drawings and Examples, the utility model is described in further detail.
[specific embodiment]
A kind of encapsulating film for the volatile materials packing, this encapsulating film is plugged in the container that holds volatile materials or the volatilization oral area of bag, as shown in Figure 1, this encapsulating film comprises body 1 and the easy peel 2 that is covered in this external surface and gives prominence to from body edges, the body 1 of described encapsulating film is that tight adhesive seal is in the microporous film layers of the peripheral wall upper surface of container or bag volatilization oral area, described easy peel 2 is the aluminium foil composite bed, also be provided with between the easy peel 2 of the microporous film layers 1 of described encapsulating film and employing aluminium foil composite bed and be convenient to the glue release layer 3 that easy peel 2 sealings are adhered to whole microporous film layers 1 upper surface, also can be provided with and be convenient to the porous PE rete 4 that this encapsulating film is heat-sealed in the peripheral wall upper surface of container or bag volatilization oral area at body 1 rear side of encapsulating film.。
Continue as shown in Figure 1, described aluminium foil composite bed 2 is the composite package films that are composited by PET basic unit 20, aluminium foil layer 21 and PE layer 22, and PE layer 22 is dried formed sol layer by the PUR be coated on aluminium foil layer 21 front covers.
During assembling, this encapsulating film is heat-sealed in to the peripheral wall upper surface of container or bag volatilization oral area by porous PE rete 4.Before use, because aluminium foil composite bed 2 and microporous film layers closely bond sealing by release glue, the fragrance in bag, bottle or the plastic casing of splendid attire perfume can not leaked.During use, the foil laminated film layer 2(opened on microporous film layers is easy peel) after, fragrance in bag, bottle or plastic casing is come out by the micropore on microporous film layers 1, because aperture, the hole density of the microporous film layers 1 of encapsulating film are controlled, so volatilization time and the fragrance that can control perfume according to size and the hole density in microporous film layers aperture are deep or light, and because of the aperture of micropore on microporous film layers 1 very little, do not pollute clothes and environment so perfume can not ooze out, certainly more can not ooze out the situation that may stimulate user's skin that causes.
Certainly, class escaping gas with fresh air or liquid substance that the occasion such as family expenses and office is used, also can this encapsulating film be set at the volatilization oral area of bag, bottle or the plastic casing of such material of splendid attire, escaping gas or liquid substance are evaporated in the microporous barrier aperture microporous film layers slowly, in lasting maintenance room, air is pure and fresh, can also reach the material prevented in it and pour down or forth out the volatilization mouth, do not need specially to select placement location simultaneously.
The above embodiment is just preferred embodiment of the present utility model; not with this, limit practical range of the present utility model; all shapes according to the utility model, structure and principle are done apparent change; and other every changes that do not break away from the utility model essence, all should be covered by protection domain of the present utility model.
Claims (4)
1. the encapsulating film for volatile materials packing, this encapsulating film is plugged in the container that holds volatile materials or the volatilization oral area of bag, it is characterized in that,
The easy peel that this encapsulating film comprises body and is covered in this external surface and gives prominence to from body edges, the body of described encapsulating film is that tight adhesive seal is in the microporous film layers of the peripheral wall upper surface of container or bag volatilization oral area, described easy peel is the aluminium foil composite bed, between the easy peel of the microporous film layers of described encapsulating film and employing aluminium foil composite bed, also is provided with and is convenient to the glue release layer that easy peel is adhered to whole microporous film layers upper surface.
2. a kind of encapsulating film for the volatile materials packing according to claim 1, is characterized in that, described aluminium foil composite bed is the composite package film be composited by PET basic unit, aluminium foil layer and PE layer.
3. a kind of encapsulating film for the volatile materials packing according to claim 2, is characterized in that, described PE layer is dried formed sol layer by the PUR be coated on the aluminium foil layer front cover.
4. a kind of encapsulating film for the volatile materials packing according to claim 1, is characterized in that, the body rear side of described encapsulating film also can be provided with is convenient to the porous PE rete that it is heat-sealed in the peripheral wall upper surface of container or bag volatilization oral area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320390614.6U CN203371854U (en) | 2013-07-02 | 2013-07-02 | Packaging film for packaging volatile substances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320390614.6U CN203371854U (en) | 2013-07-02 | 2013-07-02 | Packaging film for packaging volatile substances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371854U true CN203371854U (en) | 2014-01-01 |
Family
ID=49834405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320390614.6U Expired - Lifetime CN203371854U (en) | 2013-07-02 | 2013-07-02 | Packaging film for packaging volatile substances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331959A (en) * | 2013-07-02 | 2013-10-02 | 中山国安火炬科技发展有限公司 | Packaging film for package of volatile substance |
-
2013
- 2013-07-02 CN CN201320390614.6U patent/CN203371854U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331959A (en) * | 2013-07-02 | 2013-10-02 | 中山国安火炬科技发展有限公司 | Packaging film for package of volatile substance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |
|
| CX01 | Expiry of patent term |