CN102774104B - Die directly plates composite package film and preparation method thereof of windowing - Google Patents
Die directly plates composite package film and preparation method thereof of windowing Download PDFInfo
- Publication number
- CN102774104B CN102774104B CN201210203722.8A CN201210203722A CN102774104B CN 102774104 B CN102774104 B CN 102774104B CN 201210203722 A CN201210203722 A CN 201210203722A CN 102774104 B CN102774104 B CN 102774104B
- Authority
- CN
- China
- Prior art keywords
- layer
- film
- aluminizing
- compound
- polypropylene
- 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.)
- Active
Links
Abstract
The invention discloses die and directly plate composite package film and preparation method thereof of windowing, described packaging film is respectively printing from outside to inside, Biaxially oriented polypropylene layer of aluminizing, biaxial tension PETG layer, compound curtain coating polypropylene layer.The present invention compared with prior art, has transparency high, and printed patterns is accurately clear, the feature that deflection is good.
Description
Technical field
The invention belongs to composite package film and preparation method thereof, belong to composite package film and preparation method thereof of windowing especially.
Background technology
Existing common packaging film of aluminizing, be that all parts of face have aluminizer to hide, content cannot well be shown.
Summary of the invention
1st technical problem to be solved by this invention is to provide a kind ofly well can show that the die of content directly plates composite package film of windowing.
2nd technical problem to be solved by this invention is the preparation method of above-mentioned composite membrane.
The technical scheme of technical solution problem of the present invention is: die directly plates composite package film of windowing, and is respectively printing from outside to inside, Biaxially oriented polypropylene layer of aluminizing, biaxial tension PETG layer, compound curtain coating polypropylene layer;
Described printing, Biaxially oriented polypropylene layer of aluminizing are provided with the blank portion of demonstration package film content.
Preferred composite package film is 28 μm of printings, μm biaxial tension PETG layer/40, Biaxially oriented polypropylene layer/12 μm compound curtain coating polypropylene layer of aluminizing;
Described compound curtain coating polypropylene layer is respectively corona layer, sandwich layer, hot sealing layer from outside to inside.
In order to improve the polyacrylic deflection of compound curtain coating, described sandwich layer is HOPP and nucleation intensity strengthening agent blending extrusion, and the weight ratio of HOPP and nucleation intensity strengthening agent is 100:1-10.
In order to improve the polyacrylic transparency of compound curtain coating, also can add trimesic acid in the core, the weight ratio of HOPP and trimesic acid is 100:1-10.
Preparation method of the present invention comprises the following steps:
A) print, the preparation section of bidirectional stretching polypropylene film of aluminizing:
B) preparation section of compound cast polypropylene film;
C) compound working procedure
D) cutting process is divided;
Described a) to print, the preparation section of bidirectional stretching polypropylene film of aluminizing, comprise following operation:
In bidirectional stretching polypropylene film printed design pattern operation, blank parts coating water soluble varnish, the remainder of showing content is being needed to apply high temperature resistant gloss oil operation, operation of aluminizing, wash aluminium operation.
Described high temperature resistant gloss oil is the high temperature resistant gloss oil of X-A18 type of Shantou Feng Hua company.
Described water soluble varnish is the DM-515 type water soluble varnish of Shantou Feng Hua company.
Due in printing process, a part of high temperature resistant gloss oil is coated in above printing zone ink, and need aluminize on gloss oil surface.Therefore below demand fulfillment, some requires:
1) reactionless with look ink, ink of checking colors does not dissolve.
2) in process of aluminizing, temperature is very high, and therefore this gloss oil will have good high-temperature resistant result, can effectively protect printing-ink not corroded by aluminum vapor in evaporate process.
3) strong with ink adheres power, also there is good adhesive force with aluminium coated, ensure washing the good appearance of aluminium process.For above-mentioned requirements, have selected the high temperature resistant gloss oil of X-A18 type of Shantou maple China.
Water soluble varnish is coated in the blank space without printing zone, washing in aluminium process, it washed away together with attached superincumbent aluminium lamination.Therefore below demand fulfillment, some requires:
1) combine fully with film itself, densification, can not have and lose a little, or the problem such as particle line.
2) good water solubility, meeting water can completely fast peel away with film.
3) gloss oil good leveling property, easily evenly coating.
To above-mentioned requirements, have selected the DM-515 type water soluble varnish of Shantou maple China.
The present invention compared with prior art, has transparency high, and printed patterns is accurately clear, the feature that deflection is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of compound curtain coating polypropylene layer of the present invention.
Fig. 3 is the process chart of preparation method of the present invention.
In Fig. 1,2,1 for printing, Biaxially oriented polypropylene layer of aluminizing, 2 for biaxial tension PETG layer, 3 be compound curtain coating polypropylene layer; 4 be corona layer, 5 be sandwich layer, 6 for hot sealing layer.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in detail.
Bidirectional stretching polypropylene film of the present invention (28BOPP)
The key technical indexes:
Biaxial tension pet film (PET film)
The key technical indexes: table (2)
Embodiment 1:
Die directly plates the preparation method of composite package film of windowing, and comprises the following steps,
A) print, the preparation section of bidirectional stretching polypropylene film of aluminizing:
In bidirectional stretching polypropylene film printed design pattern operation, blank parts coating water soluble varnish, the remainder of showing content is being needed to apply high temperature resistant gloss oil operation, operation of aluminizing, wash aluminium operation.
Described washes in aluminium operation, and described live-roller is drive roll, and washing aluminium liquid is water.
Described high temperature resistant gloss oil is the high temperature resistant gloss oil of X-A18 type of Shantou Feng Hua company.
Described water soluble varnish is the DM-515 type water soluble varnish of Shantou Feng Hua company.
B) preparation section of compound cast polypropylene film;
Corona layer: homopolymerization PP (FC801MX)
Sandwich layer: 95% homopolymerization PP (FC801)+nucleation intensity strengthening agent 5%(FIS600)
Hot sealing layer: ternary polymerization PP (FL7632L)+opening agent (AB10S)+slipping agent (SL07PP)
FC801MX: degree of crystallinity is high, deflection is good, and processability is good, anti-stick company, easy surface corona process.For three-layer co-extruded middle corona layer in this resin.Ash is few, and impurity is few, and film-formation result is good.
FC801: degree of crystallinity is high, deflection is good, and processability is good, the slipping agent containing certain amount, and this resin is used for three-layer co-extruded sandwich layer.
FL7632L: ternary polymerization pp, fusing point is low, anti-stick company, and smoothness is good, and salivation processability is good.For third layer, play good low-temperature heat-sealing effect.
AB10S: opening agent, effective ingredient uniform particle sizes, Kekelé structure count is good.
SL07PP: slipping agent, good heat resistance, can not stick together between the caudacoria of interpolation, makes film have lower coefficient of friction.
FIS600: nucleation intensity strengthening agent.Add nucleation intensity strengthening agent, polypropylene film degree of crystallinity is improved and reduces geode particle diameter again simultaneously, light transmittance is improved.The raising of degree of crystallinity makes the deflection of film significantly improve, and the transparency that geode particle diameter reduces film just obviously increases.
C) compound working procedure: the printing prepared, bidirectional stretching polypropylene film of aluminizing, compound cast polypropylene film and PET film are carried out dry type compound, obtain composite package film, it be 28 μm of printings from outside to inside, μm biaxial tension PETG layer/40, Biaxially oriented polypropylene layer/12 μm compound curtain coating polypropylene layer of aluminizing;
D) cutting process is divided;
Film prepared by embodiment 1 is respectively printing from outside to inside, Biaxially oriented polypropylene layer 1 of aluminizing, biaxial tension PETG layer 2, compound curtain coating polypropylene layer 3; Described compound curtain coating polypropylene layer 3 is respectively corona layer 4, sandwich layer 5, hot sealing layer 6 from outside to inside.
Embodiment 2:
Except in the preparation section of b) compound cast polypropylene film, the material of sandwich layer is: 96% homopolymerization PP (FC801)+nucleation intensity strengthening agent 3%(FIS600) outward, all the other are identical with embodiment 1.
Embodiment 3:
Except in the preparation section of b) compound cast polypropylene film, the material of sandwich layer is: 98% homopolymerization PP (FC801)+nucleation intensity strengthening agent 1%(FIS600) outside+trimesic acid 1%, all the other are identical with embodiment 1.
The technical indicator of the composite membrane that embodiment 1-3 is made is as follows:
Claims (3)
1. die directly plates composite package film of windowing, and is respectively printing from outside to inside, Biaxially oriented polypropylene layer of aluminizing, biaxial tension PETG layer, compound curtain coating polypropylene layer;
Described compound curtain coating polypropylene layer is respectively corona layer, sandwich layer, hot sealing layer from outside to inside,
Described sandwich layer is HOPP and nucleation intensity strengthening agent blending extrusion, and the weight ratio of HOPP and nucleation intensity strengthening agent is 100: 1-10, adds trimesic acid in the core, and the weight ratio of HOPP and trimesic acid is 100: 1-10;
Described printing, Biaxially oriented polypropylene layer of aluminizing are provided with the blank portion of demonstration package film content.
2. directly plate composite package film of windowing according to the die described in claim 1, it is characterized in that: described composite package film is 28 μm of printings, Biaxially oriented polypropylene layer of aluminizing, 12 μm of biaxial tension PETG layers, 40 μm of compound curtain coating polypropylene layers.
3. die according to claim 1 directly plates the preparation method of composite package film of windowing, and comprises the following steps:
A) print, the preparation section of bidirectional stretching polypropylene film of aluminizing:
B) preparation section of compound cast polypropylene film;
C) compound working procedure, carries out dry type compound by the printing prepared, bidirectional stretching polypropylene film of aluminizing, compound cast polypropylene film and biaxial tension pet film, obtains composite package film;
D) cutting process is divided;
Described a) to print, the preparation section of bidirectional stretching polypropylene film of aluminizing, comprise following operation:
In bidirectional stretching polypropylene film printed design pattern operation, blank parts coating water soluble varnish, the remainder of showing content is being needed to apply high temperature resistant gloss oil operation, operation of aluminizing, wash aluminium operation;
Described high temperature resistant gloss oil is the high temperature resistant gloss oil of X-A18 type of Shantou Feng Hua company;
Described water soluble varnish is the DM-515 type water soluble varnish of Shantou Feng Hua company.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210203722.8A CN102774104B (en) | 2012-06-19 | 2012-06-19 | Die directly plates composite package film and preparation method thereof of windowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210203722.8A CN102774104B (en) | 2012-06-19 | 2012-06-19 | Die directly plates composite package film and preparation method thereof of windowing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102774104A CN102774104A (en) | 2012-11-14 |
| CN102774104B true CN102774104B (en) | 2015-09-09 |
Family
ID=47119308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210203722.8A Active CN102774104B (en) | 2012-06-19 | 2012-06-19 | Die directly plates composite package film and preparation method thereof of windowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102774104B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625013A (en) * | 2012-09-21 | 2014-03-12 | 东莞市华源包装有限公司 | Windowing production process of vacuum aluminized packing materials |
| CN103042767B (en) * | 2013-01-15 | 2015-09-02 | 汕头市吉祥装璜工艺厂有限公司 | Positioning fenestration aluminizer and manufacture method thereof |
| CN103072337A (en) * | 2013-01-27 | 2013-05-01 | 海宁长宇镀铝材料有限公司 | CPP aluminizing film with low friction coefficient and production technology thereof |
| CN103587163A (en) * | 2013-11-06 | 2014-02-19 | 杭州新光塑料有限公司 | Method for locally printing plate aluminum on package film |
| CN103707606A (en) * | 2013-12-18 | 2014-04-09 | 海宁市粤海彩印有限公司 | Production method for composite aluminum-washed packaging film |
| CN106274099B (en) * | 2016-08-10 | 2019-04-16 | 广州市三宝印刷有限公司 | A kind of overlay film film and the preparation method and application thereof with window |
| CN107351459A (en) * | 2017-07-14 | 2017-11-17 | 重庆科欣塑料有限公司 | High temperature resistant negative and positive packaging bag and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2405895Y (en) * | 1999-11-05 | 2000-11-15 | 顺德市大良镇中联包装厂 | Aluminium-plated package film with anti-fake function |
| EP1375571A1 (en) * | 2002-06-20 | 2004-01-02 | Mitsubishi Polyester Film GmbH | Transparent film made from PET and PEN having good UV-protection, process for its production and use in packages having elongated shelflife |
| CN2646083Y (en) * | 2003-08-13 | 2004-10-06 | 上海紫藤包装材料有限公司 | Highly transparent and supersoft flow casting polypropylene film |
| CN101642989A (en) * | 2009-09-11 | 2010-02-10 | 成都清洋宝柏包装有限公司 | Manufacturing process for anti-counterfeit package material and anti-counterfeit package structure |
| CN202716510U (en) * | 2012-06-19 | 2013-02-06 | 黄山永新股份有限公司 | Composite packaging membrane for printing membrane straight plating widow |
-
2012
- 2012-06-19 CN CN201210203722.8A patent/CN102774104B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2405895Y (en) * | 1999-11-05 | 2000-11-15 | 顺德市大良镇中联包装厂 | Aluminium-plated package film with anti-fake function |
| EP1375571A1 (en) * | 2002-06-20 | 2004-01-02 | Mitsubishi Polyester Film GmbH | Transparent film made from PET and PEN having good UV-protection, process for its production and use in packages having elongated shelflife |
| CN2646083Y (en) * | 2003-08-13 | 2004-10-06 | 上海紫藤包装材料有限公司 | Highly transparent and supersoft flow casting polypropylene film |
| CN101642989A (en) * | 2009-09-11 | 2010-02-10 | 成都清洋宝柏包装有限公司 | Manufacturing process for anti-counterfeit package material and anti-counterfeit package structure |
| CN202716510U (en) * | 2012-06-19 | 2013-02-06 | 黄山永新股份有限公司 | Composite packaging membrane for printing membrane straight plating widow |
Non-Patent Citations (2)
| Title |
|---|
| Designer Nucleating Agents for Polypropylene;Blomenhofer M等;《Macromolecules》;20050704;第38卷(第9期);第3688-3695页 * |
| 洪定一.烟膜生产用功能母料.《炼油与石化工业技术进展》.中国石化出版社,2010,第224页. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102774104A (en) | 2012-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102774104B (en) | Die directly plates composite package film and preparation method thereof of windowing | |
| CN101323952B (en) | Preparing technological process of high vacuum vapor deposition dielectric membrane transfer material | |
| JP5846477B2 (en) | Barrier laminated film | |
| CN102852051B (en) | Novel structural laminating paper | |
| CN102896857B (en) | Paper-based aluminum-plastic composite material and preparation method thereof | |
| CN103434237A (en) | Easy-tearing type dry composite sheet and production method thereof | |
| CN104553153A (en) | Composite structure and method of light-weight, high-barrier and scratch-resistant color paper aluminum plastic milk powder package | |
| CN105729787B (en) | A kind of manufacturing process of laser anti-counterfeiting BOPP biaxial stretching films | |
| CN106079791B (en) | The composite membrane and preparation method thereof of variable code is printed in a kind of positioning | |
| CN108891112A (en) | A kind of anti-pseudo-colours of holographic laser is aluminized two-sided Composite food packaging and its preparation | |
| CN108673989A (en) | A kind of high-barrier transparency film and its production method suitable for High-Speed Automatic packaging | |
| JP6331166B2 (en) | Barrier laminated film | |
| CN102582310A (en) | Thermal dye sublimation transfer film and preparation method thereof | |
| JP2004188708A (en) | Laminated film for transfer foil | |
| CN208841985U (en) | A kind of anti-pseudo-colours of holographic laser is aluminized two-sided Composite food packaging | |
| CN204488144U (en) | A kind of light weight high-barrier scratch resistant color paper plastic-aluminum milk powder packaging composite construction | |
| CN103252944A (en) | Aluminum foil for anti-fake medicine package and production technique thereof | |
| JP2013086377A (en) | Decorative film and decorative sheet | |
| JP2016104564A (en) | Barrier property laminate film | |
| CN206210260U (en) | A kind of stacked adhesive label | |
| CN102229786B (en) | Environmentally-friendly lamination film | |
| CN104943302B (en) | A kind of production method of the advertisement consumptive material without the need for cold lamination film | |
| CN103707606A (en) | Production method for composite aluminum-washed packaging film | |
| CN202895857U (en) | Paper-based aluminum plastic composite material | |
| CN104212376A (en) | Pre-coated base film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |