CN206204701U - Citicall limited aluminium paper is used in one kind printing - Google Patents
Citicall limited aluminium paper is used in one kind printing Download PDFInfo
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- CN206204701U CN206204701U CN201620976049.5U CN201620976049U CN206204701U CN 206204701 U CN206204701 U CN 206204701U CN 201620976049 U CN201620976049 U CN 201620976049U CN 206204701 U CN206204701 U CN 206204701U
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Abstract
The utility model discloses a kind of printing citicall limited aluminium paper, including base paper and the glue layer and aluminium lamination that are coated on successively in base paper, also including molding dope layer and printing enhancing transfer layer;The molding dope layer is located on the aluminium lamination, and the thickness of the molding dope layer is for 1.1~1.3 μm and is molded with laser pattern;The printing enhancing transfer layer is located on the molding dope layer, and the thickness of printing enhancing transfer layer is 0.2~1.0 μm.Citicall limited aluminium paper is used in printing of the present utility model, and with good ink printing adaptability, product surface tension force can reach more than 45dyn/cm.
Description
Technical field
The utility model is related to packaging material field, more particularly to a kind of printing to use citicall limited aluminium paper.
Background technology
Aluminized paper is that transfer coatings are uniformly coated on PET or BOPP basement membranes, forms one layer of transfer of even compact
Coating, separates aluminium lamination and basement membrane during for peeling off, then transfer coated it is vacuum aluminum-coated after form transfer aluminum plated paper (film), tool
There are noble metal-like attractive in appearance, reliable and stable printing performance and degradable, the recyclable feature of environmental protection.Transfer aluminum plated paper
It is easy to carry out laser hologram treatment, can be both elegant in appearance to be easily recognized according to the laser pattern that upper light is pressed the need for difference, and
With good antifalse effect, and it is widely used in high-grade packaging.
The surface printing of citicall limited aluminium paper, is all a technical weakness to related industries such as printing, advertisement and packagings.
In the industries such as billboard, cigarette-brand and packaging for foodstuff, the technique all ten that planographic is carried out typically on paper substrates is divided into
It is ripe, but simple paper substrates aesthetic property, antifalsification, barrier, species are rich all poorer than citicall limited aluminium paper.So
And existing common citicall limited aluminium paper surface tension is smaller, carried out well on its surface under some harsh ink printing conditions
Printing and coating.
The content of the invention
The purpose of this utility model is to provide a kind of printing citicall limited aluminium paper, and it has good printing adaptability,
Surface tension can reach more than 45dyn/cm.
Realizing the technical scheme of above-mentioned purpose is:Citicall limited aluminium paper is used in one kind printing, including base paper and is coated on base successively
Glue layer and aluminium lamination on paper, also including molding dope layer and printing enhancing transfer layer;Wherein,
The molding dope layer is located on the aluminium lamination, and the thickness of the molding dope layer is 1.1~1.3 μm and is molded with
Laser pattern;
The printing enhancing transfer layer is located on the molding dope layer, and the thickness of printing enhancing transfer layer is 0.2
~1.0 μm.
Above-mentioned printing citicall limited aluminium paper, wherein, the thickness of the base paper is 50~450 μm.
Above-mentioned printing citicall limited aluminium paper, wherein, the thickness of the glue layer is 3.5~4.5 μm.
Above-mentioned printing citicall limited aluminium paper, wherein, the thickness of the aluminium lamination is
The advantage of printing citicall limited aluminium paper of the present utility model is:Turned by setting printing enhancing on molding dope layer
Coating is moved, not only making the upper epidermis of product has good ink printing adaptability and high surface tension, and surface tension can reach
To more than 45dyn/cm, make it easy to carry out ink printing, more preferably, and operating characteristics is good for its printed matter quality, product its
Its feature is constant;Product is also set to have both the high gloss of citicall limited aluminium paper of existing maturation, high barrier, antifalsification strong etc.
Performance;For the industry that high-end billboard, cigarette-brand and packaging for foodstuff etc. need exhibiting high surface to print, there is extremely important
Practical significance and application value.
Brief description of the drawings
Fig. 1 is the deck structure figure of the radium-shine extrusion coating paper of printing of the present utility model.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is referred to, citicall limited aluminium paper, including base paper 1, glue layer 2, aluminium lamination 3, mould are used in a kind of printing of the present utility model
The extrusion bed of material 4, printing enhancing transfer layer 5;Wherein:
The thickness of base paper 1 is 50~450 μm;
Coating thickness is 3.5~4.5 μm of glue layer 2 on one surface of base paper 1;
Vacuum is coated with thickness and is on glue layer 2Aluminium lamination 3;
Molding dope layer 4 is located on aluminium lamination 3, and the thickness of the molding dope layer 4 is 1.1~1.3 μm, the molding dope layer
4 load laser pattern by mould pressing process;
Printing enhancing transfer layer 5 is coated on molding dope layer 4, and the thickness of printing enhancing transfer layer 5 is 0.2~1.0 μ
m。
Printing enhancing transfer layer 5 is by 15~25 parts of acrylate, 1.5~5.0 parts of Lauxite, carboxymethylcellulose calcium 0.5
~3.0 parts, 64~82 parts of compositions of 1.0~3.0 parts of cellulose acetate and retarder thinner;Viscosity:19~25 seconds (2#, 25 DEG C;Standard
ASTM numberings D4212-93《The standard test method of immersion flow cup》);Glass transition temperature TG:90~140 DEG C;Molecular weight:
50000~100000.
Due to Lauxite, carboxymethylcellulose calcium, cellulose acetate addition so that in acrylic ester high molecular type material
Polar group content increases, and the polar group as carbonyl, carboxyl, hydroxyl is added in coating molecule structure, so as to carry
Transfer coated surface tension high, and print enhancing transfer layer 5 and have with the acrylic coating being molded in dope layer 4 good
Good integral coherence.
The manufacturing process of printing citicall limited aluminium paper of the present utility model is:The first coating and printing on PET or BOPP basement membranes
Enhancing transfer layer 5, is then coated with molding dope layer 4 on printing enhancing transfer layer 5, then by mould pressing process in molding dope layer
Laser pattern is loaded on 4, aluminium lamination 3 is then formed using vacuum aluminium plating process on molding dope layer 4, finally by glue layer 2
It is compound with base paper 1, and PET or BOPP basement membranes are peeled off.The enhanced citicall limited aluminium paper of printing that the manufacturing process is formed, with good
Good printing adaptability.
Citicall limited aluminium paper is used in printing of the present utility model, and one layer of special coating is set up by surface, has upper epidermis
There is the characteristics of surface tension is high, printing adaptability is good;Have both it is existing maturation citicall limited aluminium paper performance, with high gloss,
High barrier, antifalsification are strong etc.;The other printing strengthens transfer coated and NC (nitrocellulose), CAB (cellulose acetate butyrates
Element), acrylic class Products Compatibility it is good, the features such as there is coating hard and flexible, high abrasion, doubling not to be broken;To follow-up printing
Effect has improvement well, make ink be in press more easy to printable fabric surface flow, sprawl, film forming, printing texture is strong, color
Pool is more bright-coloured, and the selectivity of ink, adaptability are wider.
Above example is only for illustration of the utility model, rather than to limitation of the present utility model, relevant technical field
Technical staff, in the case where spirit and scope of the present utility model are not departed from, various conversion or modification can also be made, because
This all equivalent technical scheme should also belong to category of the present utility model, should be limited by each claim.
Claims (1)
1. a kind of printing citicall limited aluminium paper, including base paper and the glue layer and aluminium lamination that are coated on successively in base paper, its feature exist
In also including molding dope layer and printing enhancing transfer layer;
The molding dope layer is located on the aluminium lamination, and the thickness of the molding dope layer is 1.1~1.3 μm and is molded with radium-shine
Pattern;
The printing enhancing transfer layer is located on the molding dope layer, and the thickness of printing enhancing transfer layer is 0.2~1.0
μm;
The thickness of the base paper is 50~450 μm;
The thickness of the glue layer is 3.5~4.5 μm;
The thickness of the aluminium lamination is
Priority Applications (1)
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CN201620976049.5U CN206204701U (en) | 2016-08-29 | 2016-08-29 | Citicall limited aluminium paper is used in one kind printing |
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CN201620976049.5U CN206204701U (en) | 2016-08-29 | 2016-08-29 | Citicall limited aluminium paper is used in one kind printing |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107599662A (en) * | 2017-09-18 | 2018-01-19 | 孙涵 | Laser information positioning transfer paper and preparation method thereof |
CN109024074A (en) * | 2018-08-09 | 2018-12-18 | 高阳 | A kind of bloom pearly-lustre laser paper and preparation method thereof |
-
2016
- 2016-08-29 CN CN201620976049.5U patent/CN206204701U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107599662A (en) * | 2017-09-18 | 2018-01-19 | 孙涵 | Laser information positioning transfer paper and preparation method thereof |
CN107599662B (en) * | 2017-09-18 | 2019-06-14 | 山东泰宝防伪技术产品有限公司 | Laser information positions transfer paper and preparation method thereof |
CN109024074A (en) * | 2018-08-09 | 2018-12-18 | 高阳 | A kind of bloom pearly-lustre laser paper and preparation method thereof |
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