CN104594123A - Preparation method of aluminized paper for beer labels and aluminized paper obtained by preparation method - Google Patents
Preparation method of aluminized paper for beer labels and aluminized paper obtained by preparation method Download PDFInfo
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Abstract
The invention provides a preparation method of aluminized paper for beer labels. The preparation method comprises the steps of paper surface treatment, vacuum aluminizing and surface coating of an aluminized layer, wherein the paper surface treatment is carried out by compounding with a base membrane to transfer a coating, an acrylic emulsion of which the solid content is 11-13% and the machine viscosity is 18-20s is adopted to perform back coating before the compounding of paper and the base membrane, and during the back coating, a 300-mesh steel roll is used as a coating roll, the wet coating quantity is 4.5-4.8g/m<2>, the drying temperature is 65-75 DEG C and the machine speed is 90-95m/min; and during compound transferring, the gluing quantity is 5-5.5g/m<2>, the drying temperature is 80-90 DEG C, and the machine speed is 90-95m/min. Compared with a conventional dampening process, the preparation method provided by the invention has the characteristics simple process and low cost; and the aluminized paper obtained by the method provided by the invention is stable and controllable in paper water content and appropriate in alkali penetration time, and is particularly suitable to be used as beer labels. The invention also provides the aluminized paper obtained by the preparation method.
Description
Technical field
The present invention relates to a kind of preparation method of label paper, particularly relate to a kind of preparation method of aluminized label paper, more specifically relate to a kind of preparation method of beer label aluminized paper.The invention still further relates to a kind of aluminized paper obtained by above-mentioned preparation method.
Background technology
Aluminized paper is made up of body paper, aluminium lamination and coating, aluminized paper due to its glossiness, smoothness and flexibility good, and aluminium lamination fastness is high, the printing performance had and machining property, has therefore been widely used in making beer label.The preparation method of beer label generally comprises the operations such as paper surface process, vacuum aluminum-coated, aluminium lamination face is coated with, prints and cuts, and paper surface process can directly at paper surface applying coating, also can by with basement membrane compound after again row peel off transfer coated.Along with the renewal of beer industry equipment, production line bottling, labeling speed goes are soon, also more and more higher to the quality requirement of beer label, not only have paper quality requirement, printing quality requirement, also have labeling adaptive to require and remove the requirement of mark adaptive.In existing beer label acceptance criteria, the two indices that must strictly control is moisture and the alkali time of penetration of finished product paper, this is because, the moisture of paper and the flatness of paper in close relations, and the flatness of paper is not only very large on the manufacturing process impact of label, and labeling speed also being affected very large, existing standard is Paper Moisture is 5.5 ± 1.5%; And beer bottle needs to soak to remove in alkali lye label after reclaiming, normally can take off mark during wash bottle and have very large relation with the alkali permeability of aluminized paper, therefore alkali time of penetration is also one needs the strict index controlled, and the standard of client is time of penetration≤120, front second, time of penetration >=8 second, the back side.
Due to paper dry through compound, the operation such as vacuum aluminum-coated can lose portion of water, in order to ensure the moisture of finished product paper, existing technique gets damp again with steam after face is coated with, but steam moisture regain exists, and cost is high, steam not easily enters the problem that paper causes paper formation degree poor, in addition, aluminized paper is subject to the humiture impact in production environment in preparation process, when ambient humidity is high, paper easily makes moist, the vacuum that can affect operation of aluminizing declines, cause shutdown phenomenon, when ambient humidity is low, the easy dehydration of paper causes distortion wing Qu Xianxiang; And the factor affecting aluminized paper alkali permeance property is a lot, except the characteristic of body paper, also closely related with the thickness of each coating, coating quality, for aluminized paper manufacturer, usually wayward to original paper quality characteristic, but the thickness of each coating is not also strictly limited, thus often cause the aluminized paper alkali produced to permeate nonconforming, make during brewery's wash bottle, to occur some not de-mark phenomenons, produce adverse consequences.
Summary of the invention
For solving above Problems existing, the object of this invention is to provide a kind of preparation method of beer label aluminized paper, the method cost be low, technique be easy to control.
Another object of the present invention is to provide a kind of aluminized paper obtained by above-mentioned preparation method, the requirement that this aluminized paper flatness is good, indices all meets beer label.
For realizing above first object, the preparation method of beer label aluminized paper of the present invention, comprise paper surface process, vacuum aluminum-coated, the surperficial coating of aluminium coated, paper surface process is by carrying out with basement membrane composite transferring coating way, it is characterized in that: described paper with basement membrane compound before first adopt solid content be 11%-13%, on machine viscosity be that the acrylic emulsion of 18-20s carries out the back of the body and is coated with, adopt 300 order steel riders to be 4.5-4.8g/m as applicator roll, wet coating amount when the back of the body is coated with
2, bake out temperature is 65-75 DEG C, machine speed is 90-95m/min; Spread during composite transferring is 5-5.5g/m
2, bake out temperature is 80-90 DEG C, machine speed is 90-95m/min.
After face is coated with, easily paper blushing is produced in order to solve beer Special varnish, affect the brightness of body paper, simultaneously the better moisture pinning paper, during above-mentioned aluminium coated surface coating, adopt 210 order ceramic rollers coatings, control that machine viscosity on coating is 20-22s, wet coating amount is 4.0-4.4g/m
2, bake out temperature is 60-80 DEG C, machine speed is 90-95m/min.
In order to better control the spread of laser film and paper compound, in above-mentioned laser film and paper compound working procedure, gluing rod preferred hardness is the rubber roll of 60 degree, and the pressure simultaneously controlling upper glue roller is 3.0-3.2kg, and the pressure of composite press roller is 3.8-4.0kg.
In order to ensure that the moisture of paper before aluminizing is at 5.5g/m
2left and right, prevent the too high aluminum-spraying machine vacuum that causes of moisture from declining and causing shutting down, in above-mentioned paper surface treatment process, dry while basement membrane is peeled off, bake out temperature is 60-70 DEG C.
The preferred grammes per square metre 68g/m of above-mentioned paper
2, moisture content 4-6% wet-strength paper.
In order to enable aluminium coated, there is better glossiness and the better reuse of basement membrane, the preferred BOPP film of basement membrane of above-mentioned composite transfer process.
In order to make beer labeling have laser effect, above-mentioned basement membrane with paper compound before first through mold pressing, formed and there is the laser film of special edition laser pattern.
The present invention also provides a kind of aluminized paper obtained by above-mentioned preparation method, and this aluminized paper comprises back coating, ply of paper, glue-line, vacuum aluminium coated layer and finishing coat successively.
Above-mentioned glue-line has special edition laser pattern.
The preparation method of beer label aluminized paper of the present invention, before paper and basement membrane compound, carry out the back of the body to the back side of paper by the acrylic emulsion adopting closed Paper Moisture effective to be coated with, simultaneously by the strict each technological parameter controlling back of the body painting process, ensure that the moisture of the moisture of paper before aluminizing and finished product all can remain on 5.5g/m very well
2left and right, improves the curling resistance of paper, carrying out smoothly of operation of simultaneously also guaranteeing to aluminize; In addition, by controlling paper and the spread of basement membrane compound and the solid content of back-coating and wet coating amount, within the limits prescribed, the wash bottle work being convenient to brewery is smooth for the alkali time of penetration that ensure that finished paper; The present invention better can pinning the moisture of body paper, ensureing the flatness of paper when aluminizing operation before back of the body painting operation is arranged on paper and basement membrane compound, prevents the phenomenon of edge jaundice, blackout, the brightness of better raising aluminium lamination.Preparation method of the present invention, compared with traditional moisture regain technique, has the advantages that technique is simple, cost is low, the aluminized paper obtained by the inventive method, Paper Moisture stablize controlled, alkali time of penetration is suitable, be particularly suitable as beer labeling use.
Accompanying drawing explanation
Fig. 1 is the aluminized paper obtained by preparation method of the present invention.
Fig. 2 is the flow chart of the preparation method of beer label aluminized paper of the present invention.
Detailed description of the invention
Below by specific embodiment, technical scheme of the present invention is described further; but these embodiments are not for limiting the scope of the invention; under the prerequisite not departing from theory of the present invention, basement membrane, glue-line or face are coated with to the change of material, all should protection scope of the present invention be belonged to.
Embodiment 1
Be the aluminized paper of beer label of the present invention as shown in Figure 1, this aluminized paper is back coating 1, wet-strength paper layer 2, the glue-line 3 with special edition laser pattern, aluminium coated 4 and finishing coat 5 from top to bottom successively.
The preparation method of aluminized paper of the present invention as shown in Figure 2, comprises successively: (1) makes laser film, and the mode of production adopting UV to copy no-slot laser effect roller carries out mold pressing to BOPP transfer basement membrane, obtains the laser film with Beer grand special edition laser pattern; (2) the paper back of the body is coated with, and employing solid content is 11%, upper machine viscosity is that the acrylic emulsion of 18-20s is to wet-strength paper (68g/m
2, moisture content 4-6%) back side carry out the back of the body be coated with, the back of the body be coated with time adopt 300 order steel riders to be 4.5g/m as applicator roll, wet coating amount
2, bake out temperature is 65-70 DEG C, machine speed is 90m/min, forms back coating; (3) gluing, compound, drying, stripping, first adopt transfer adhesive to be coated with the one side that laser film has laser pattern, during coating, selection hardness is the gluing rubber roll of 60 degree, and the pressure simultaneously adjusting upper glue roller is about 3.0kg, makes spread remain on 5g/m
2again compound is carried out in the front of the laser film and paper that are coated with glue, composite press roller Stress control is within 3.8kg, then the paper being compounded with laser film is dried, bake out temperature remains on 80-85 DEG C, machine speed is 90m/min, is finally peeled off from paper by basement membrane, dries while stripping, bake out temperature controls at 60-65 DEG C, forms the glue-line with radium-shine special edition pattern; (4) vacuum aluminum-coated, adopt existing vacuum aluminium plating process to form aluminium coated; (5) face is coated with, and adopts water varnish to carry out face painting to aluminium coated, and adopt 210 order ceramic roller coatings when face is coated with, on adjustment varnish, machine viscosity is 3kg/m in 20-22s, wet coating amount
2, bake out temperature is 60-80 DEG C, machine speed is 90m/min, forming surface coating.
Embodiment 2
(1) make laser film, the mode of production adopting UV to copy no-slot laser effect roller carries out mold pressing to BOPP transfer basement membrane, obtains the laser film with Beer grand special edition laser pattern; (2) the paper back of the body is coated with, and employing solid content is 13%, upper machine viscosity is that the acrylic emulsion of 18-20s is to wet-strength paper (68g/m
2, moisture content 4-6%) carry out the back of the body be coated with, the back of the body be coated with time adopt 300 order steel riders to be 4.8g/m as applicator roll, wet coating amount
2, bake out temperature is 70-75 DEG C, machine speed is 90m/min, forms back coating; (3) gluing, compound, drying, stripping, first adopt transfer adhesive to be coated with the one side that laser film has laser pattern, during coating, selection hardness is the gluing rubber roll of 60 degree, and the pressure simultaneously adjusting upper glue roller is about 3.2kg, makes spread remain on 5.5g/m
2again compound is carried out in the front of the laser film and paper that are coated with glue, composite press roller Stress control is within 4kg, then the paper being compounded with laser film is dried, bake out temperature remains on 85-90 DEG C, machine speed is 90m/min, is finally peeled off from paper by basement membrane, dries while stripping, bake out temperature controls at 65-70 DEG C, forms the glue-line with radium-shine special edition pattern; (4) vacuum aluminum-coated, adopt existing vacuum aluminium plating process to form aluminium coated; (5) face is coated with, and adopts water varnish to carry out face painting to aluminium coated, and adopt 210 order ceramic roller coatings when face is coated with, on adjustment varnish, machine viscosity is 3.2kg/m in 20-22s, wet coating amount
2, bake out temperature is 60-80 DEG C, machine speed is 90m/min, forming surface coating.
The back of the body of embodiment 1,2 be coated with acrylic emulsion be by components by weight percent be acrylic emulsion 50%, defoamer 0.2%, moistening levelling agent 0.2%, slipping agent 0.3%, wax 5%, ethanol 30% and water 14.3% forms; Transfer adhesive adopts commercially available crylic acid resin directly to plate transfer glue; The water varnish that face is coated be by components by weight percent be self-crosslinking acrylic emulsion 62.5%, defoamer 0.2%, moistening levelling agent 0.3%, ethanol 25% and water 12% forms.
Aluminized paper obtained for embodiment 1,2 and Zhujiang River beer labeling dedicated paper are carried out performance test comparison, and result is as follows:
As can be seen from the above table, the aluminized paper obtained by preparation method of the present invention, properties all meets moisture and the alkali time of penetration of the requirement of beer labeling dedicated paper, particularly finished product, all within the scope of current standard, better meets the requirement of client.
Claims (9)
1. the preparation method of a beer label aluminized paper, comprise paper surface process, vacuum aluminum-coated, the surperficial coating of aluminium coated, paper surface process is by carrying out with basement membrane composite transferring coating way, it is characterized in that: described paper with basement membrane compound before first adopt solid content be 11%-13%, on machine viscosity be that the acrylic emulsion of 18-20s carries out the back of the body and is coated with, adopt 300 order steel riders to be 4.5-4.8g/m as applicator roll, wet coating amount when the back of the body is coated with
2, bake out temperature is 65-75 DEG C, machine speed is 90-95m/min; Spread during composite transferring is 5-5.5g/m
2, bake out temperature is 80-90 DEG C, machine speed is 90-95m/min.
2. the preparation method of beer label aluminized paper according to claim 2, it is characterized in that: in described laser film and paper compound working procedure, gluing rod preferred hardness is the rubber roll of 60 degree, and the pressure simultaneously controlling upper glue roller is 3.0-3.2kg, and the pressure of composite press roller is 3.8-4.0kg.
3. the preparation method of beer label aluminized paper according to claim 1 and 2, is characterized in that: during the coating of described aluminium coated surface, adopts 210 order ceramic rollers coatings, controls that machine viscosity on coating is 20-22s, wet coating amount is 4.0-4.4g/m
2, bake out temperature is 60-80 DEG C, machine speed is 90-95m/min.
4. the preparation method of beer label aluminized paper according to claim 3, is characterized in that: in described paper surface treatment process, and dry while basement membrane is peeled off, bake out temperature is 60-70 DEG C.
5. the preparation method of beer label aluminized paper according to claim 4, is characterized in that: described paper is grammes per square metre 68g/m
2, moisture content 4-6% wet-strength paper.
6. the preparation method of beer label aluminized paper according to claim 5, is characterized in that: the basement membrane of described composite transfer process is BOPP film.
7. the preparation method of the arbitrary beer label aluminized paper according to claim 1-6, is characterized in that: described basement membrane with paper compound before first through mold pressing, formed and there is the laser film of special edition laser pattern.
8. the aluminized paper obtained by preparation method arbitrary described in claim 1-6, this aluminized paper comprises back coating, ply of paper, glue-line, vacuum aluminium coated layer and finishing coat successively.
9. aluminized paper according to claim 8, is characterized in that: described glue-line has special edition laser pattern.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192562A (en) * | 2016-07-26 | 2016-12-07 | 常德市金润新材料科技有限公司无锡新材料研究院 | A kind of perfuming laser paper |
| CN108086053A (en) * | 2017-12-14 | 2018-05-29 | 常德金德新材料科技股份有限公司 | A kind of extrusion coating paper production technology |
| CN108103844A (en) * | 2017-12-14 | 2018-06-01 | 常德金德新材料科技股份有限公司 | A kind of production method for improving extrusion coating paper and warping |
| CN108656695A (en) * | 2018-04-20 | 2018-10-16 | 嘉兴市豪能科技股份有限公司 | A kind of aluminium crystalline substance label aluminized paper and preparation method thereof |
| CN108717824A (en) * | 2018-04-20 | 2018-10-30 | 嘉兴市豪能科技股份有限公司 | A kind of aluminium crystalline substance label and preparation method thereof |
| CN109334123A (en) * | 2018-10-18 | 2019-02-15 | 安徽紫金鹏印务有限公司 | A kind of beer label embossing uses water replanishing device |
| CN109532302A (en) * | 2018-12-11 | 2019-03-29 | 嘉兴市豪能科技股份有限公司 | One kind can wash UV imitating metal stopped out printing beer label and preparation method thereof |
| CN110459123A (en) * | 2019-07-03 | 2019-11-15 | 广东万昌科艺材料有限公司 | A kind of preparation method of beer label |
| CN112012046A (en) * | 2020-08-18 | 2020-12-01 | 嘉兴市豪能科技股份有限公司 | Method for manufacturing aluminum-plated paper without blackening after beer label is pasted on bottle |
| CN114953605A (en) * | 2022-04-26 | 2022-08-30 | 江苏膜可光学材料有限公司 | Production process of anti-curling transfer aluminized paper |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804711A (en) * | 2010-03-30 | 2010-08-18 | 上海睿途新材料科技有限公司 | Laser advertisement material suitable for water-based ink-jet printing |
| CN102896857A (en) * | 2012-11-06 | 2013-01-30 | 云南创新新材料股份有限公司 | Paper-based aluminum-plastic composite material and preparation method thereof |
| CN104109429A (en) * | 2014-06-27 | 2014-10-22 | 江苏金恒新型包装材料有限公司 | Water-based transferring back coating, and preparation method and application thereof |
| CN204023302U (en) * | 2014-06-10 | 2014-12-17 | 汕头万顺包装材料股份有限公司 | A kind of direct plating laser aluminium spraged paper material of high specular brightness |
-
2014
- 2014-12-27 CN CN201410826123.0A patent/CN104594123B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804711A (en) * | 2010-03-30 | 2010-08-18 | 上海睿途新材料科技有限公司 | Laser advertisement material suitable for water-based ink-jet printing |
| CN102896857A (en) * | 2012-11-06 | 2013-01-30 | 云南创新新材料股份有限公司 | Paper-based aluminum-plastic composite material and preparation method thereof |
| CN204023302U (en) * | 2014-06-10 | 2014-12-17 | 汕头万顺包装材料股份有限公司 | A kind of direct plating laser aluminium spraged paper material of high specular brightness |
| CN104109429A (en) * | 2014-06-27 | 2014-10-22 | 江苏金恒新型包装材料有限公司 | Water-based transferring back coating, and preparation method and application thereof |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192562B (en) * | 2016-07-26 | 2018-02-27 | 常德市金润新材料科技有限公司 | A kind of perfuming laser paper |
| CN106192562A (en) * | 2016-07-26 | 2016-12-07 | 常德市金润新材料科技有限公司无锡新材料研究院 | A kind of perfuming laser paper |
| CN108086053A (en) * | 2017-12-14 | 2018-05-29 | 常德金德新材料科技股份有限公司 | A kind of extrusion coating paper production technology |
| CN108103844A (en) * | 2017-12-14 | 2018-06-01 | 常德金德新材料科技股份有限公司 | A kind of production method for improving extrusion coating paper and warping |
| CN108656695B (en) * | 2018-04-20 | 2021-04-20 | 嘉兴市豪能科技股份有限公司 | Aluminum-plated paper for aluminum crystal label and preparation method thereof |
| CN108656695A (en) * | 2018-04-20 | 2018-10-16 | 嘉兴市豪能科技股份有限公司 | A kind of aluminium crystalline substance label aluminized paper and preparation method thereof |
| CN108717824A (en) * | 2018-04-20 | 2018-10-30 | 嘉兴市豪能科技股份有限公司 | A kind of aluminium crystalline substance label and preparation method thereof |
| CN109334123A (en) * | 2018-10-18 | 2019-02-15 | 安徽紫金鹏印务有限公司 | A kind of beer label embossing uses water replanishing device |
| CN109334123B (en) * | 2018-10-18 | 2020-06-30 | 安徽紫金鹏印务有限公司 | Water replenishing device for embossing beer label |
| CN109532302A (en) * | 2018-12-11 | 2019-03-29 | 嘉兴市豪能科技股份有限公司 | One kind can wash UV imitating metal stopped out printing beer label and preparation method thereof |
| CN109532302B (en) * | 2018-12-11 | 2021-05-18 | 嘉兴市豪能科技股份有限公司 | Washable UV metal-like etching printing beer label and preparation method thereof |
| CN110459123A (en) * | 2019-07-03 | 2019-11-15 | 广东万昌科艺材料有限公司 | A kind of preparation method of beer label |
| CN112012046A (en) * | 2020-08-18 | 2020-12-01 | 嘉兴市豪能科技股份有限公司 | Method for manufacturing aluminum-plated paper without blackening after beer label is pasted on bottle |
| CN114953605A (en) * | 2022-04-26 | 2022-08-30 | 江苏膜可光学材料有限公司 | Production process of anti-curling transfer aluminized paper |
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