CN104589727A - Embossed folded aluminum plastic film - Google Patents
Embossed folded aluminum plastic film Download PDFInfo
- Publication number
- CN104589727A CN104589727A CN201510029524.8A CN201510029524A CN104589727A CN 104589727 A CN104589727 A CN 104589727A CN 201510029524 A CN201510029524 A CN 201510029524A CN 104589727 A CN104589727 A CN 104589727A
- Authority
- CN
- China
- Prior art keywords
- layer
- plastic film
- aluminum plastic
- aluminium foil
- embossing
- 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.)
- Pending
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wrappers (AREA)
Abstract
The invention discloses an embossed folded aluminum plastic film. The embossed folded aluminum plastic film comprises an embossing layer, a printing layer, an aluminum foil layer and a substrate thin film layer which sequentially cling, wherein a hot melt adhesive bonding layer is arranged between the substrate thin film layer and the aluminum foil layer; the printing face of the thin film layer is coated with a bottom coating; the outside of the printing layer is coated with a heat-seal layer. Compared with conventional paper, aluminum, film packaging materials, the embossed folded aluminum plastic film disclosed by the invention has high barrier property, and meanwhile, has an excellent foldable moldability compared with that of a conventional thin film. In addition, the product packaging grade is enhanced through surface embossing of the aluminum foil.
Description
Technical field
The present invention relates to a kind of embossing Foldable aluminum plastic film, belong to field of packaging material.
Background technology
Block food packaging material are produced primarily of following two kinds of modes:
1, be composited by wet method with aluminium foil after adding painting PUR by base sheet, in order to the demand of satisfied packaging, also can at aluminium foil surface printed patterns or embossing.But because viscosity when PUR is coated with is higher, the compactness after coating is poor, along with passage of time, external moisture can enter content, causes product to occur rotten, affects food quality and health of human body.This manner of packing folding property is good but barrier is poor;
2, bonding is completed with paper, aluminium foil by wet-dry change compound after film printing.For improving film folding property, usual and aluminium foil uses wet-dry change compound, because wet-dry change compound glue-spread is lower, aluminium foil after folding after there is slight crack, reduce the barriering effect of aluminium foil, in addition, after packaging, top layer is film printing pattern, and comparatively aluminium foil embossing packaging class is also low.
Summary of the invention
The invention provides a kind of embossing Foldable aluminum plastic film, the technical problem of solution improves folding property and the barrier of product.
The present invention is realized by following technical scheme:
The invention discloses a kind of embossing Foldable aluminum plastic film, comprise embossed layers, hot sealing layer, printed layers, aluminium foil layer, hot melt adhesive layers, the thin base film layer be close to successively.Described thin base film layer and aluminium foil layer improve the barrier property of product, described PUR adhesive layer, compensate for aluminium paper fold after slight crack improve product barrier property; Described face, printed layers surface is coated with hot sealing layer, realizes folding rear A/A face heat-sealing.Described embossed layers improves the packaging class of product.
Beneficial effect of the present invention is:
1. there is the original high barrier of film, aluminium foil.
2. there is the mouldability that aluminium foil is excellent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described.
As Fig. 1, it is structural representation of the present invention, it is a kind of embossing Foldable aluminum plastic film, comprise embossed layers 1, hot sealing layer 2, printed layers 3, priming coat 4, aluminium foil layer 5, PUR adhesive layer 6, the thin base film layer 7 be close to successively, thin base film layer 7 realizes bonding by PUR adhesive layer 6 with aluminium foil layer 5; Priming coat 4 enhances the binding strength of printed layers 3 at aluminium foil layer 5, is coated with hot sealing layer 2, hot sealing layer 2 for there being pattern of indentations layer 1 outside printed layers 3.The present invention by the combination of aluminium foil layer, hot melt adhesive layers, thin layer improve product fold after obstruct and folding forming performance.The packaging class that embossed layers improves product is increased outward by printed layers.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. an embossing Foldable aluminum plastic film, comprise embossed layer, hot sealing layer, printed layers, aluminium foil layer, PUR adhesive layer, the thin base film layer be close to successively, it is characterized in that there is printing pattern layer outside described aluminium foil layer, be coated with hot sealing layer outside printing pattern layer, there is between its thin base film layer and aluminium foil layer PUR adhesive layer.
2. embossing Foldable aluminum plastic film as claimed in claim 1, is characterized in that described printed layers has pattern embossed layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029524.8A CN104589727A (en) | 2015-01-21 | 2015-01-21 | Embossed folded aluminum plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029524.8A CN104589727A (en) | 2015-01-21 | 2015-01-21 | Embossed folded aluminum plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104589727A true CN104589727A (en) | 2015-05-06 |
Family
ID=53115941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510029524.8A Pending CN104589727A (en) | 2015-01-21 | 2015-01-21 | Embossed folded aluminum plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104589727A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548313A (en) * | 2021-06-22 | 2021-10-26 | 创越新材料(泰州)有限公司 | Grease proofing antiseized aluminium foil emboss paper |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006001591A (en) * | 2004-06-17 | 2006-01-05 | Nippon Foil Mfg Co Ltd | Lid material for press through pack |
| CN103587165A (en) * | 2013-10-31 | 2014-02-19 | 佛山佛塑科技集团股份有限公司 | High sealing flexible composite film material for cold punching molding and its manufacturing method |
-
2015
- 2015-01-21 CN CN201510029524.8A patent/CN104589727A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006001591A (en) * | 2004-06-17 | 2006-01-05 | Nippon Foil Mfg Co Ltd | Lid material for press through pack |
| CN103587165A (en) * | 2013-10-31 | 2014-02-19 | 佛山佛塑科技集团股份有限公司 | High sealing flexible composite film material for cold punching molding and its manufacturing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548313A (en) * | 2021-06-22 | 2021-10-26 | 创越新材料(泰州)有限公司 | Grease proofing antiseized aluminium foil emboss paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |