CN107053777A - A kind of BOPP film and preparation method thereof - Google Patents
A kind of BOPP film and preparation method thereof Download PDFInfo
- Publication number
- CN107053777A CN107053777A CN201710281108.6A CN201710281108A CN107053777A CN 107053777 A CN107053777 A CN 107053777A CN 201710281108 A CN201710281108 A CN 201710281108A CN 107053777 A CN107053777 A CN 107053777A
- Authority
- CN
- China
- Prior art keywords
- layer
- corona
- bopp film
- antibiotic
- dyed
- 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.)
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Classifications
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/14—Printing or colouring
- B32B38/145—Printing
-
- 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
- B32B7/06—Interconnection of layers permitting easy separation
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
- B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/73—Hydrophobic
Abstract
The invention discloses a kind of BOPP film, including release layer and transparent intermediate layer, sunscreen layer is fixedly installed on the upper surface of the transparent intermediate layer, the transparent intermediate layer includes PET basic units, dyed layer, antibiotic layer and corona layer, the lower surface of the PET basic units is fixedly connected with the upper surface of antibiotic layer, the upper surface of PET basic units is fixedly connected with the lower surface of dyed layer, and the upper surface of dyed layer is fixedly connected with corona layer lower surface, and the upper surface of corona layer is fixedly connected with the lower surface of sunscreen layer；It is provided with glove groove, the glove groove to be provided with layer of metallic ink, the upper surface of the layer of metallic ink on the upper surface of the corona layer and is provided with micro anti-counterfeiting information layer.Above-mentioned technical proposal, reasonable in design, simple in construction, function are more, anti-counterfeiting performance is good and easily manufactured.
Description
Technical field
The present invention relates to BOPP film technical field, and in particular to a kind of BOPP film and preparation method thereof.
Background technology
BOPP film is a kind of very important flexible packing material, and BOPP film is colourless, odorless, tasteless, nontoxic, and has
High tensile, impact strength, rigidity, obdurability and the good transparency.BOPP film surface can be low, is needed before gluing or printing
Carry out sided corona treatment.After sided corona treatment, BOPP film has good printing adaptability, and fineness can be obtained with chromaticity printing
Appearance, thus be commonly used for the surface material of laminated film.But, existing BOPP film function is single, does not possess anti-
Function is shone, and, it is necessary to print various patterns and word on film when various packaging bags are made, and electrostatic is influence it important
Factor；And anti-false sign is generally located on the surface of film, easily counterfeit by people, antifalsification is poor.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the invention to provide a kind of reasonable in design, it is simple in construction,
The BOPP film that function is more, anti-counterfeiting performance is good and easily manufactured.
To achieve the above object, the invention provides following technical scheme：A kind of BOPP film, including release layer and transparent
Sunscreen layer is fixedly installed on intermediate layer, the upper surface of the transparent intermediate layer, the transparent intermediate layer includes PET basic units,
Chromatograph, antibiotic layer and corona layer, the lower surface of the PET basic units are fixedly connected with the upper surface of antibiotic layer, the upper table of PET basic units
Face is fixedly connected with the lower surface of dyed layer, and the upper surface of dyed layer is fixedly connected with corona layer lower surface, the upper table of corona layer
Face is fixedly connected with the lower surface of sunscreen layer；It is provided with the upper surface of the corona layer in glove groove, the glove groove
It is provided with layer of metallic ink, the upper surface of the layer of metallic ink and is provided with micro anti-counterfeiting information layer.
By using above-mentioned technical proposal, sunscreen layer has sun-proof and water-proof function, and dyed layer can be arranged to different
Color, antibiotic layer has the function of antibacterial and sterilizing；PET basic units stability and the transparency are good；Layer of metallic ink has metal
Gloss, fake information layer uses shrink technology, is difficult counterfeit, antifalsification is good；Reasonable in design, simple in construction, function are more, false proof
Performance is good and easily manufactured, and practicality is good.
The present invention is further arranged to：The thickness proportion of the release layer, transparent intermediate layer and sunscreen layer is 1：4：1.
The present invention is further arranged to：Antimicrobial coating is set on the upper surface of the release layer, the antimicrobial coating by
Antibiotic paint spraying is formed.
The present invention is further arranged to：Anti-fake two-dimension code, the micro of micro are provided with the micro anti-counterfeiting information layer
Security pattern, micro fake certification code or its combination.
The present invention is further arranged to：The upper surface of the micro anti-counterfeiting information layer is concordant with the upper surface of corona layer.
The present invention is further arranged to：The dyed layer is change colour film layer or ink layer.
The present invention is further arranged to：The antibiotic layer is antibacterial film layer or antibiotic paint layer.
The present invention is further arranged to：The sunscreen layer is sunscreen film layer.
The present invention is further arranged to：The corona layer is prepared using antistatic technique.
The present invention also provides a kind of preparation method of BOPP film, comprises the following steps：
(1) it is coated with one layer on one layer of antibiotic layer of fixed bonding, the lower surface of the antibiotic layer on the lower surface of PET basic units
Release layer is bonded on antimicrobial coating, the lower surface of the antimicrobial coating；
(2) one layer of dyed layer of fixed bonding on the upper surface of PET basic units；
(3) one layer of corona layer of fixed bonding on the upper surface of dyed layer；
(4) glove groove is opened up in the local location of corona layer；
(5) metal ink is filled in glove groove；
(6) treat that metal ink has micro anti-counterfeiting information after having done by using laser equipment laser engraving；
(7) in one layer of sun-proof film layer of upper surface fixed bonding of corona layer.
It is an advantage of the invention that：Compared with prior art, rationally, sunscreen layer has sun-proof and waterproof to structure setting of the present invention
Function, dyed layer can be arranged to different colors, and antibiotic layer has the function of antibacterial and sterilizing；PET basic units stability and thoroughly
Bright property is good；Layer of metallic ink has the gloss of metal, and fake information layer uses shrink technology, is difficult counterfeit, and antifalsification is good；Structure is set
Reasonable, the simple in construction, function of meter is more, anti-counterfeiting performance is good and easily manufactured, and practicality is good.
With reference to Figure of description and specific embodiment, the invention will be further described.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the enlarged diagram in I portions in Fig. 1.
Embodiment
Referring to Fig. 1 and Fig. 2, a kind of BOPP film disclosed by the invention, including release layer 1 and transparent intermediate layer, it is described
Sunscreen layer 2 is fixedly installed on the upper surface in bright intermediate layer, the transparent intermediate layer includes PET basic units 3, dyed layer 4, antibiotic layer
5 and corona layer 6, the lower surface of the PET basic units 3 is fixedly connected with the upper surface of antibiotic layer 5, the upper surface of PET basic units 3 with
The lower surface of chromatograph 4 is fixedly connected, and the upper surface of dyed layer 4 is fixedly connected with the lower surface of corona layer 6, the upper surface of corona layer 6
It is fixedly connected with the lower surface of sunscreen layer 2；Glove groove 61, the glove groove are provided with the upper surface of the corona layer 6
It is provided with 61 on layer of metallic ink 7, the upper surface of the layer of metallic ink 7 and is provided with micro anti-counterfeiting information layer 8.
As preferred, the upper surface of the lower surface and antibiotic layer 5 of the PET basic units 3 is adhesively fixed；The PET basic units 3
Upper surface and the lower surface bonds of dyed layer 4 fix；The upper surface of dyed layer 4 is fixed with the lower surface bonds of corona layer 6；Corona
Lower surface bonds on the upper surface of layer 6 with sunscreen layer 2 are fixed.
To make structure setting of the present invention more reasonable, preferred, release layer 1, transparent intermediate layer described in the present embodiment are used as
Thickness proportion with sunscreen layer 2 is 1：4：1.
Antimicrobial coating 9 is set on the upper surface of the release layer 1, and the antimicrobial coating 9 is formed by antibiotic paint spraying.
The anti-fake two-dimension code of micro, micro security pattern, micro fake certification are provided with micro anti-counterfeiting information layer 8
Code or its combination.
The upper surface of the micro anti-counterfeiting information layer 8 is concordant with the upper surface of corona layer 6.
The dyed layer 4 is change colour film layer or ink layer.
The antibiotic layer 5 is antibacterial film layer or antibiotic paint layer.
The sunscreen layer 2 is sunscreen film layer, and covers all micro anti-counterfeiting information layer 8, is played a protective role.
The corona layer 6 is prepared using antistatic technique.
The preparation method of the BOPP film of the present invention, comprises the following steps：
(1) it is coated with one layer on one layer of antibiotic layer of fixed bonding, the lower surface of the antibiotic layer on the lower surface of PET basic units
Release layer is bonded on antimicrobial coating, the lower surface of the antimicrobial coating；
(2) one layer of dyed layer of fixed bonding on the upper surface of PET basic units；
(3) one layer of corona layer of fixed bonding on the upper surface of dyed layer；
(4) glove groove is opened up in the local location of corona layer；
(5) metal ink is filled in glove groove；
(6) treat that metal ink has micro anti-counterfeiting information after having done by using laser equipment laser engraving；
(7) in one layer of sun-proof film layer of upper surface fixed bonding of corona layer.
Sunscreen layer of the present invention has sun-proof and water-proof function, and dyed layer can be arranged to different colors, and antibiotic layer has
Antibacterial and the function of sterilizing；PET basic units stability and the transparency are good；Layer of metallic ink has the gloss of metal, and fake information layer is adopted
With shrink technology, it is difficult counterfeit, antifalsification is good；Reasonable in design, simple in construction, function are more, anti-counterfeiting performance is good and manufacturer
Just, practicality is good.
Above-described embodiment is served only for that the present invention is further described, it is impossible to be interpreted as to the specific descriptions of the present invention
Limiting the scope of the present invention, it is non-that the technician of this area makes some according to the content of foregoing invention to the present invention
The modifications and adaptations of essence are each fallen within protection scope of the present invention.
Claims (10)
1. a kind of BOPP film, including release layer (1) and transparent intermediate layer, it is characterised in that：The upper table of the transparent intermediate layer
Sunscreen layer (2) is fixedly installed on face, the transparent intermediate layer includes PET basic units (3), dyed layer (4), antibiotic layer (5) and electricity
Dizzy layer (6), the lower surface of the PET basic units (3) is fixedly connected with the upper surface of antibiotic layer (5), the upper surface of PET basic units (3)
It is fixedly connected with the lower surface of dyed layer (4), the upper surface of dyed layer (4) is fixedly connected with corona layer (6) lower surface, corona layer
(6) upper surface is fixedly connected with the lower surface of sunscreen layer (2)；Glove groove is provided with the upper surface of the corona layer (6)
(61), it is provided with layer of metallic ink (7), the upper surface of the layer of metallic ink (7) and is provided with the glove groove (61)
Micro anti-counterfeiting information layer (8).
2. a kind of BOPP film according to claim 1, it is characterised in that：The release layer (1), transparent intermediate layer and anti-
The thickness proportion for shining layer (2) is 1：4：1.
3. a kind of BOPP film according to claim 2, it is characterised in that：Set on the upper surface of the release layer (1)
Antimicrobial coating (9), the antimicrobial coating (9) is formed by antibiotic paint spraying.
4. a kind of BOPP film according to claim 3, it is characterised in that：Set on the micro anti-counterfeiting information layer (8)
There are anti-fake two-dimension code, micro security pattern, micro fake certification code or its combination of micro.
5. a kind of BOPP film according to claim 4, it is characterised in that：The upper table of the micro anti-counterfeiting information layer (8)
Face is concordant with the upper surface of corona layer.
6. a kind of BOPP film according to claim 1 or 5, it is characterised in that：The dyed layer (4) is film layer of changing colour
Or ink layer.
7. a kind of BOPP film according to claim 1 or 5, it is characterised in that：The antibiotic layer (5) is antibacterial film layer
Or antibiotic paint layer.
8. a kind of BOPP film according to claim 1 or 5, it is characterised in that：The sunscreen layer (2) is sunscreen film
Layer.
9. a kind of BOPP film according to claim 1 or 5, it is characterised in that：The corona layer (6) uses antistatic work
It is prepared by skill.
10. a kind of preparation method of BOPP film according to any claim in claim 1 to 9, it is characterised in that：
Comprise the following steps：
(1) one layer of antibacterial is coated with the lower surface of PET basic units on one layer of antibiotic layer of fixed bonding, the lower surface of the antibiotic layer
Release layer is bonded on coating, the lower surface of the antimicrobial coating；
(2) one layer of dyed layer of fixed bonding on the upper surface of PET basic units；
(3) one layer of corona layer of fixed bonding on the upper surface of dyed layer；
(4) glove groove is opened up in the local location of corona layer；
(5) metal ink is filled in glove groove；
(6) treat that metal ink has micro anti-counterfeiting information after having done by using laser equipment laser engraving；
(7) in one layer of sun-proof film layer of upper surface fixed bonding of corona layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710281108.6A CN107053777A (en) | 2017-04-26 | 2017-04-26 | A kind of BOPP film and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710281108.6A CN107053777A (en) | 2017-04-26 | 2017-04-26 | A kind of BOPP film and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107053777A true CN107053777A (en) | 2017-08-18 |
Family
ID=59605241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710281108.6A Pending CN107053777A (en) | 2017-04-26 | 2017-04-26 | A kind of BOPP film and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107053777A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147140A (en) * | 2021-05-13 | 2021-07-23 | 上海翰册塑料科技有限公司 | BOPP film |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202669113U (en) * | 2012-08-02 | 2013-01-16 | 慈溪市兰星塑胶实业有限公司 | Anti-ultraviolet film |
| CN203611514U (en) * | 2013-12-18 | 2014-05-28 | 陈师东 | Explosion-proof and sunscreen protective film of automobile coating face |
| CN204526331U (en) * | 2015-02-07 | 2015-08-05 | 宿迁市金田塑业有限公司 | Antistatic antibiotic BOPP film |
| WO2015123462A1 (en) * | 2014-02-12 | 2015-08-20 | Energy Sciences Inc. | Process of using last white in flexible packaging applications as a laminating adhesive |
| CN205853457U (en) * | 2016-07-30 | 2017-01-04 | 浙江宇狮包装材料有限公司 | A kind of environment-friendly type aqueous anodized aluminium |
-
2017
- 2017-04-26 CN CN201710281108.6A patent/CN107053777A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202669113U (en) * | 2012-08-02 | 2013-01-16 | 慈溪市兰星塑胶实业有限公司 | Anti-ultraviolet film |
| CN203611514U (en) * | 2013-12-18 | 2014-05-28 | 陈师东 | Explosion-proof and sunscreen protective film of automobile coating face |
| WO2015123462A1 (en) * | 2014-02-12 | 2015-08-20 | Energy Sciences Inc. | Process of using last white in flexible packaging applications as a laminating adhesive |
| CN204526331U (en) * | 2015-02-07 | 2015-08-05 | 宿迁市金田塑业有限公司 | Antistatic antibiotic BOPP film |
| CN205853457U (en) * | 2016-07-30 | 2017-01-04 | 浙江宇狮包装材料有限公司 | A kind of environment-friendly type aqueous anodized aluminium |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147140A (en) * | 2021-05-13 | 2021-07-23 | 上海翰册塑料科技有限公司 | BOPP film |
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Application publication date: 20170818 |
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