CN207683130U - Use the printing equipment of radiation curable ink composition printed patterns on the surface of target - Google Patents

Abstract

The utility model is related to a kind of printing equipments using radiation curable ink composition printed patterns on target surface S, are included at least on downstream direction：A. plasma processing unit；B. at least one inkjet printing unit；C. the first ultraviolet treatment units；D. the second ultraviolet treatment units；Wherein the output power of the first ultraviolet treatment units is less than the output power of the second ultraviolet treatment units.The process that the utility model further relates to the printed patterns on the surface S of target includes at least following steps：A) surface S is provided to target；B) at least part of surface tension of surface S is changed into the first value：C) droplet patterns of at least one printing ink composition are applied on the S of surface；D) cure at least part of at least one printing ink composition；And e) cure the rest part of at least one printing ink composition.The utility model is further to the target as obtained by invocation procedure, and the container comprising REFER object.

Description

Use the printing of radiation curable ink composition printed patterns on the surface of target Device

Technical field

The utility model is related to the printing dresses of the printed patterns on the target surface S using radiation curable ink polymer It sets, including at least one target processing path direction：A. plasma processing unit；B. it is located under plasma processing unit Trip, at least one inkjet printing unit；C. it is located at first ultraviolet treatment units in inkjet-printing device downstream；D. it is located at the Second ultraviolet treatment units in one ultraviolet treatment units downstream；Wherein, the output power of the first ultraviolet treatment units is low In the output power of first ultraviolet treatment units.Further, the utility model is related to the printed patterns on target surface S Process include at least three processing steps：A) target surface is provided；B) surface tension at least adjusting a part of surface S, makes Reach the first value；C) pattern of at least one printing ink composition drop is applied to the surface；D) cure at least one ink The part solidification of composition；And the remainder of at least one printing ink composition of solidification.Further, the utility model is related to Target containing surface S；Wherein, surface S prints the printed patterns obtained via the process to containing the target On container.The utility model further relates to the application of inkjet printing unit and manufactures first and second purple of printed patterns in surface S Outside line processing method；Wherein, printed patterns have the unit area data storage capacity of the chemical resistance performance and improvement reinforced, And it can be changed by printing.

Background technology

For some time, either the food of human consumption or other animal edibles are all by being stored at jar or jar In, with lid seal, to be saved.In this, food and container (herein means can or jar) are sterilized substantially respectively, it Food is put into container and sealed again afterwards, effective period of food quality is extended.However, these are within a very long time There are a series of drawback, such as the demand to sterilizing later by the method to extend the shelf life tested repeatedly.In view of can and Jar is substantially all cylinder, it is impossible to carry out the section intensive storage in space-efficient.Even, jar and jar itself have phase When weight so that increasing energy expenditure in transit.Furtherly, even if for realize the purpose (manufacture can and Jar) and the raw material that use can be recycled, the production of glass, tinplate or aluminium also needs quite high energy to disappear Consumption.For using jar, increased expenditure is an Acute aggravated factors in traffic.Jar would generally in advance be made in glass factory It makes, food distributing mechanism is then transported to quite big freight volume.Furthermore, it to open a tin or jar is only capable of passing through Sizable strength consumption or by tool, and this is all quite laborious mode.For using can, have when opening The high risk scratched by its sharp edges.For using jar, fill up or open inward have been filled with jar during it is broken It is customary thing that glass, which enters in food, and can incur the severe situation for eating this based food and leading to internal injury.In addition, tank Head and jar labelled must be used with the identification and popularization of making food content.Cannot directly type information and sales promotion information it exist On can and jar.Other than actual printing, therefore also need to an a kind of bottom surface (paper or suitable for achieving the object Film) be used as fixing device, adhesive or sealant.

First invention has disclosed other packaging systems for the purpose of minimum damage long-term storage food.These containers It is made of flaky composite material (being also commonly referred to as laminated material).This kind of flaky composite material is often by thermoplastic plastic layer, load Body layer, adhesion promoter layer, barrier layer and another plastic layer are constituted, wherein carrier layer, which usually contains, assigns container with paper ruler The cardboard or paper of very little stability.Because carrier layer assigns the container made of laminated material with rigidity and dimensional stability, It can be seen that these lamination vessels are in integrated train of thought with the above-mentioned glass referred to and jar.The above-mentioned lamination vessel referred to do not have Carrier layer, satchel and sack are strictly different made of thin foil.

The lamination vessel formerly invented already has the advantages that a variety of of conventional can and jar.For example, without detaching bottom surface, Directly modification or print image can be printed to laminated material or lamination presoma.Aforementioned modification includes storage in lamination vessel Food composition information, and a kind of visual attraction of consumer can be given.But even if in these package systems, also has and change Good opportunity meeting.For example, it is necessary to by the Information application chosen individually according to food in container on lamination vessel.And in general, modification It is printed by the printing technology containing printing rubber roll, such as intaglio printing or flexible version printing.Therefore, modification cannot be with Container matches and changes individually.

Utility model content

Typically, a target of current utility model is that at least part overcomes one coming from and formerly inventing to lack Point.Another target of current utility model be to provide the manufacture of the food container for dimensionally stable layered product and/or This kind of food container with modification and machine reading pattern, wherein pattern is all readable in the case of various, especially each Under kind lighting condition.It discusses therefrom, another target of the utility model, which is data as much as possible, to be coded into pattern, Especially with the data of modification damage as few as possible.Furthermore, a target of the utility model be can be as far as possible Neatly selection is coded into the data content of pattern.Preferably, the food phase that can be chosen and be stored at individually in container The data matched, or choose the data that can fairly set out the individual process that laminated material or container is made.Based on predictive encoding Under pattern, target above-mentioned is preferably realized.Another target is：One of laminated material or container for foregoing beneficial, The adhesion strength of modification and/or pattern is high as far as possible.Wherein, adhesion strength and modification or the visual appearance or food of pattern The health risk of product consumer is related.Another target is：One of laminated material or container for foregoing beneficial, manufacture lamination The process of material or container has the possible risk for damaging its damp-proof layer as few as possible.Another target is：For aforementioned One of beneficial container, the mouthfeel that food can reach as few as possible are lost, are stored in container long as far as possible.

Another target of the utility model is：A kind of process producing laminated material is provided, and the laminated material is available In the food containers of manufactured size stabilization and/or for making the food containers for carrying modification and two-dimensional bar code, it is directed to two The process for tieing up the process segment of bar code application is as flexible as possible.In addition, another target of the utility model is：A kind of life is provided The process for producing laminated material, and the laminated material can be used for the food containers of manufactured size stabilization and/or be repaiied for making to carry The food containers of decorations and two-dimensional bar code, wherein the ink of modification and two-dimensional bar code can select independently of one another.Furthermore, One target of the utility model is：One of the process of foregoing beneficial is provided, Program can execute as quickly as possible.Further For, a target of the utility model is：One of the process of foregoing beneficial is provided, wherein the basic material for the program is total Number falls sharply.Wherein, preferred basic material is ink.

Independent claim can facilitate part to realize at least one above-mentioned the utility model target.Independent claim offer is facilitated At least partly realize the preferable example of at least one target.

Example [1] promotes to realize that at least one above-mentioned the utility model target, the example are to polymerize in radiation curable ink The printing equipment of printed patterns on the target surface S of object, including at least one target processing path direction：

A. plasma processing unit；

B. it is located at an at least inkjet printing unit in plasma processing unit (940) downstream；

C. it is located at first ultraviolet treatment units in inkjet printing unit downstream；

D. it is located at second ultraviolet treatment units in the first ultraviolet treatment units downstream；

Wherein, the output power of the first ultraviolet treatment units is less than the output power of second ultraviolet treatment units.

Target is preferably in the form of sheets.Target processing path is defined as the extension in process from top to bottom.It is configured about device, example Such as printing equipment, processing path refers to sample from the path for being fed to finished product.In a printing equipment, for example, start from bottom surface into The processing path of glassware, such as ink roller, may be by pretreatment unit, print unit, one or more solidified cells, may By another pretreatment unit, printing and solidified cell (by cutting with fold until chromophoric substrate and/or printing substrate from Open printing equipment).

According to claims paraphrase, the first and second ultraviolet treatment units output powers are compared, it is each without considering The wavelength of ultraviolet treatment units output power.Accordingly, when the first ultraviolet treatment units output power is less than the second ultraviolet light When processing unit, " wherein, the output power of the first ultraviolet treatment units is less than the output work of second ultraviolet treatment units This characteristic of rate " already reaches；Meanwhile when the specified peak wavelength and/or specified wavelength band of the first and second ultraviolet treatment units When different " wherein, the output power of the first ultraviolet treatment units be less than second ultraviolet treatment units output power " this One characteristic also already reaches.

Another example [1a] promotes to realize at least one above-mentioned the utility model target, which is containing at least two Can preferential distinguishable component print system, wherein component A contains plasma processing unit；And component B contains ink-jet and beats Impression member, the first and second ultraviolet treatment units, wherein the product obtained from component A is by partly feed-in component B.Herein It is not that " can distinguish " this term, which is used to refer to the printing technology that two components of generation are different machinery, and are run in print system, Continuously.It is discontinuity that " print system " this term, which is used to refer to for the printing technology using this system, discontinuous.It is logical Often, print system requires to carry out the uncoiling and winding of semi-finished product in operation.Description example below in relation to printing equipment is also The example of the utility model print system.Technique described below in target surface S print patterns can also apply to use and beat Print system.

In the example [2] of printing equipment according to the present utility model, the first ultraviolet treatment units are configured as emitting Peak wavelength between 100 to 420 nanometers of ultraviolet radiation, wherein it is preferred that diverging peak wavelength between 300 to 405 nanometers or 350 to 405 nanometers of ultraviolet radiation.Ultraviolet radiation dissipates one kind from the ultraviolet radiation of the first ultraviolet treatment units Source, and the ratio for accounting for ultraviolet radiation total amount dissipated respectively in above-mentioned peak wavelength and wave band is：Preferably, 80% or more It is more；Or more preferably, 90% or more；Or 95% or more.It is further preferred that the first ultraviolet treatment units is ultraviolet The glistening light of waves dispersion FWHM (full width at half maximum (FWHM)) that the source of beta radiation has is ± 10 nanometers of peak wavelength, more preferable peak wavelength ± 5 nanometers.The more excellent source example of the ultraviolet radiation of first ultraviolet treatment units is ultraviolet laser and luminescence-utraviolet two Pole pipe (UV-LED), or the device containing two or more ultraviolet LED.

In the example [3] of printing equipment according to the present utility model, the first and second ultraviolet treatment units are configured To emit the ultraviolet light of a spatial distribution, wherein the spatial distribution of the first ultraviolet treatment units is than the second UV treatment list The spatial distribution of member is narrower.The spatial distribution for the ultraviolet treatment units that the utility model context refers to is wave band, and ultraviolet Beta radiation is diverged in the wave band in UV treatment.If the difference between the upper limit and lower limit of wave band is less than comparable Wave band, that such wave band are more narrower than comparable wave band.

In the example [4] of printing equipment according to the present utility model, the second ultraviolet treatment units are configured as emitting Wave band between 100 to 420 nanometers of ultraviolet light, wherein it is preferred that diverging wave band between 150 to 350 nano wavebands ultraviolet light.Band There is the ultraviolet radiation of the glistening light of waves dispersion of broader second ultraviolet treatment units to improve the integrally curing of efficiency and drop.

In the example [5] of printing equipment according to the present utility model, plasma processing unit is designated and is positioned at The surface tension value of target surface S is adjusted between 37 to 45 dynes, wherein being preferably between 40 to 45 dynes of surface tension value σ is more highly preferred to 41 ± 1 dynes of surface tension value.This be particularly suitable for when target surface S be polyolefin or containing it is a kind of with The copolymer of the composite material of upper polyolefin or more than one polyolefin and another plastics.

In another example [5a] according to the present utility model, printing equipment gives according to aforementioned any one example referred to With configuration, wherein plasma processing unit is designated and is positioned at the surface tension value of raising target surface S to reach to 37 to 45 Because between, wherein preferred improve to 40 to between 45 dynes, raising is more highly preferred to 41 ± 1 dynes.

In the example [6] of printing equipment according to the present utility model, printing equipment is width between 500 to 1800 millimeters Target configuration, and be preferably 500 to 815 millimeters target configuration.

In another example [7] of printing equipment according to the present utility model, printing equipment is situated between comprising at least one width In 450 to 1850 millimeters of ink roller, preferable width is between 550 to 950 millimeters of ink roller, and wherein ink roller width is in ink The target processing path in roller direction extends vertically.Ink roller is preferable over containing following combinations：The ink roller for being loaded with target is wide Degree, product ink roller, slewing rollers, dancer, and it is positioned at the buffer roll of first and second ultraviolet treatment units.

In another example [8] of printing equipment according to the present utility model, printing equipment is configured as process velocity Jie In 150 to 400 ms/min of target, wherein it is preferred that process velocity between 150 to 350 ms/min or between 150 to 300 ms/min, Or speed is between 200 to 400 ms/min of target.

In another example [9] of printing equipment according to the present utility model, printing equipment includes at least one ink roller, Wherein the ink roller is configured as process velocity between 150 to 400 ms/min of target, wherein it is preferred that process velocity between 150 to 350 ms/min or speed are between 150 to 300 ms/min or speed between 200 to 400 ms/min of target.Ink roller preferably shows Example is related ink roller example with example [7].

In another example [10] of printing equipment according to the present utility model, printing equipment includes at least another printing Unit.At least another print unit is positioned at the upper limit or lower limit of the above-mentioned inkjet-printing device referred to.Preferably, another Print unit is positioned at the upper limit of the above-mentioned inkjet-printing device referred to.

Another print unit for being appended example [11] is inkjet-printing device.This printing equipment has another plasma Processing unit, for example, another corona plasma unit, is located at upstream.Another print unit can be printing equipment Component part or another kind are different from the component part of the printing equipment of example [1] printing equipment.What second example was appended Another print unit be not based on inkjet printing technology operation.For example, another print unit can be based on intaglio printing Operation.

In printing equipment in another example, ultraviolet treatment units quantity and the inkjet printing element number of printing equipment Invention ratio be more than 1:1, for example, 2:1.

In the example [12] of printing equipment according to the present utility model, the first ultraviolet treatment units include 1 or more A ultraviolet LED.

In another example [13] of printing equipment according to the present utility model, the first ultraviolet treatment units are in peak value wave Long dissipated ultraviolet radiation is by 356 nanometers, 385 nanometers, the 395 nanometers and 405 nanometers set constituted or in which two kinds Or it is selected in two or more combinations.

In another example [14] of printing equipment according to the present utility model, the output work of ultraviolet treatment units transmitting Rate is 2 to 20 kilowatts/square metres, this can be by the single UV ray radiation source of ultraviolet treatment units or ultraviolet more than more than one The combination realization in beta radiation source, for example, 2,3,4,5,6,7,8,9,10,.

In another example [15] of printing equipment according to the present utility model, printing equipment can be according to aforementioned One example arrangement, but be somebody's turn to do in " any example ", the second ultraviolet treatment units include one or more ultraviolet radiator.

In another example [16] of printing equipment according to the present utility model, the second ultraviolet treatment units between Ultraviolet radiation is dissipated in 100 to 420 nanometers of ultraviolet band, wherein it is preferred that in the ultraviolet band between 150 to 350 nanometers Diverging.Two or more, such as 3,4,5,6,7,8,9,10 and more, UV ray radiation source can be in the second UV treatment list It is combined in member.

In another example [17] of printing equipment according to the present utility model, the second ultraviolet treatment units transmitting between 80 to 300 kilowatts/square metres of output power, wherein preferred emission are between 100 to 250 kilowatts/square metres or 120 to 200,000 The output power of watt/square metre.Before, this can be by the single UV ray radiation source of ultraviolet treatment units or more than one Kind or more UV ray radiation source combination (for example, 2,3,4,5,6,7,8,9,10) realize.

In another example [18] of printing equipment according to the present utility model, position is set in the first ultraviolet treatment units In downstream, and with the range apart of print unit between 200 to 1000 millimeters, wherein positioned at downstream and therewith at a distance of range It is then more preferable for 400 to 800 millimeters.

In another example [19] of printing equipment according to the present utility model, target, preferably target surface S, with The shortest distance of first ultraviolet treatment units between 1 to 10 centimetre, the preferred shortest distance between 2 to 7 centimetres or 2 to Between 5 centimetres.

In another example [20] of printing equipment according to the present utility model, target, preferably target surface S, with The shortest distance of second ultraviolet treatment units between 1 to 10 centimetre, the preferred shortest distance between 2 to 7 centimetres or 2 to Between 5 centimetres.

In another example [21] of printing equipment according to the present utility model, print head and target, preferably target Surface S, the shortest distance between 0.1 millimeter to 1 centimetre, the preferred shortest distance is between 0.1 to 1 centimetre, 0.5 to 2 milli Between rice or 0.5 to 1 millimeter.

In the example [22] of printing equipment according to the present utility model, between the first and second ultraviolet treatment units Do not dispose ink jet unit.

In the example [23] of printing equipment according to the present utility model, between the first and second ultraviolet treatment units Buffer cell is disposed.

In the example [24] according to the printing equipment of example [23], buffer cell is configured and is positioned at target apart In the range of 0.1 to 5 meter, wherein it is preferred that in the range of 0.3 to 3 meter.

In another example [25] of print system according to the present utility model, pattern include a two-dimensional bar code, one Three-Dimensional Bar Code, a bar code, the permutation and combination of letter and number, one or more picto-diagrams.

In another example [26] of printing equipment according to the present utility model, printing equipment is configured as processing target, Especially processing is included in the layer of the sequence of layer on from the outer surface of sheet complex to the direction of the inner surface of sheet complex Sheet complex：

I.) outer a polymeric layer；With

Ii.) a carrier layer；

Wherein, outer polymeric layer is towards inkjet printing unit；

Iii.) selectively, a barrier layer；

Iv.) selectively, an interpolymer layer.

In another example [27] of printing equipment according to the present utility model, printing equipment is configured as processing and contains one The target of a outer polymeric layer, the wherein outer polymeric layer are containing there are one polyolefine materials.

In another example [28] of printing equipment according to the present utility model, printing equipment is also containing under printing equipment Trip：

E. moulding unit；

The example [1] that pattern is printed to the process to target surface S promotes to realize at least one the utility model target, The process includes at least these process：

A) target with surface S is provided；

B) surface tension at least adjusting a part of surface S, makes up to the first value；Preferably reach showing for printing equipment The described value of example [5] or [5a]；

C) at least one printing ink composition droplet patterns are applied on the S of the surface；It is preferable to use above-mentioned mentioned sprays Black print unit；

D) cure at least part printing ink composition；It is preferred that in the first ultraviolet treatment units, it is optional wait for 0.2 to 5 seconds, further preferred .0.5 to 3.5 seconds；And

E) further cure remaining printing ink composition；It is preferred that in the second ultraviolet treatment units, further preferably exist In second ultraviolet treatment units.

These process carry out successively in alphabetical order.Target is preferably sheet.

In the example [2] of the utility model process, process is in step c.) there be another printing step upstream.This Printing step can be another inkjet printing steps or different step, for example, intaglio printing step；Further preferably Using printing equipment [10] and [11] example or with further reference to example described in print unit.

In the example [3] of the utility model process, target width is between 500 to 1800 millimeters, and width is between 500 It is then more preferable to 815 millimeters.

In the example [4] of the utility model process, purples of the step d) in peak wavelength between 100 to 420 nanometers It is carried out under UV radiation；Further preferred example is identical mentioned in the example [2] of the printing equipment of the utility model.

In the example [5] of the utility model process, the solidification of step d) is carried out on the boundary of drop and target.This reality Interface with novel meaning is, in place of the liquid phase of target, the solid phase of target and gas phase are met.Gas phase is typically air；But also may be used Can be protective gas, active gases etc..Typically in the viewed edge of drop to interface.

In an example [6] of the utility model process, step e) is ultraviolet the wave band between 100 to 420 nanometers It is carried out under beta radiation, wherein it is preferred that being carried out under the ultraviolet radiation between 150 to 350 nanometers of wave band.

In an example [7] of the utility model process, step d) is possessing than step e) in the narrower light of ultraviolet light It is carried out under the ultraviolet radiation of Spectral structure.

In an example [8] of the utility model process, the surface tension of target surface S is adjusted to be situated between in step b) A certain value between 37 to 45 dynes.The example [5] of the print system of further preferred value range and the utility model or It is similar described in [5a].

In an example [9] of the utility model process, step b) is executed via corona treatment.This example institute The corona treatment carried can be that any technical staff thinks suitable corona treatment under the utility model background.Deng One outstanding example of gas ions processing is sided corona treatment.By using for plasma described in the utility model printing equipment Body processing unit can execute this kind of corona treatment.

In an example [10] of the utility model process, pattern is printed on the white area of target, wherein the target Also printed decoration.The white area of the utility model meaning is：In the printing equipment or technique printing for using the utility model Before, white or grayish region are had been coated with, or the region that do not tint.

In an example [11] of the utility model process, the UV activation wavelength of printing ink composition is between 100 to 420 Between nanometer, UV activation wavelength is then more preferable between 300 to 405 nanometers or 350 to 405 nanometers.

In an example [12] of the utility model process, printing ink composition contain it is at least one, may be two kinds or more A variety of volatile organic compounds (VCOs), and its total amount is less than 8wt.%, less than 3wt.% then it is further preferred that wherein each Gross weights of the wt.% based on printing ink composition.This is particularly related to the liquid of the printing ink composition concerning foreign affairs used in step c) techniques Drop.Signified volatile organic compounds (VCO) refers in the utility model：In standard atmospheric pressure (101.3 kPas) and 0.01 KPa and the above vapour pressure this service condition under, boiling point is less than or equal to 260 ° of organic liquid.

In an example [13] of the utility model process, target velocity on processing path direction between 150 to Between 400 ms/min.Further preferred example is described in the example [8] of the printing equipment of the utility model and [9] Example.

In an example [14] of the utility model process, step c) terminate the interval time started to step d) between Between 0.046 to 0.69 second, interval time is then more preferable between 0.25 to 0.58 second.

In an example [15] of the utility model process, step d) terminate the interval time started to step e) between Between 0.3 to 5.0 second, interval time is then more preferable between 0.4 to 3.0 second or 0.3 to 2.5 second.

In an example [16] of the utility model process, process further includes a upstream printing step before step c) Suddenly.Printing technique known to any those skilled in the art can be used in the upstream printing step in principle.For example, this kind printing step Suddenly can be inkjet printing steps or intaglio printing step.

In an example [17] of the utility model process, pattern includes a two-dimensional bar code, Three-Dimensional Bar Code, one A bar code, the permutation and combination of letter and number, one or more picto-diagrams.More examples and details about pattern are such as It is lower described.

In an example [18] of the utility model process, there are one processing steps in the downstreams step e) for process：

F) moulding to target.

In an example [19] of the utility model process, arrived by [1] of the printing equipment with the utility model [28] device in example in any example, the technique are carried out.

Including an example 1 of the target of surface S promotes to realize at least one the utility model target, which is loaded with One printed patterns obtained via the utility model technique or a kind of its example；Preferably, the utility model technique or it A kind of example be carried out according in utility model or a kind of its exemplary printing equipment.

Promote to realize at least one the utility model mesh according to an example 1 of container of the utility model comprising target Mark.Container is preferably closed.Preferably, container is manufactured based on container precursor.As described by the utility model, hold Device precursor can based on target be preferably composite material, it may be possible to flaky composite material.

Come in target surface S using inkjet printing unit and first UV treatment and second UV treatment One example 1 of upper manufacture printed patterns promotes to realize at least one the utility model target, wherein printed patterns, which have, to be added The unit area data storage capacity of strong chemical resistance performance and improvement, and can be changed by printing.

In the example [2] according to the utility model application inkjet printing unit, also to be held before inkjet printing unit One upstream printing step of row.

Radiation

Radiation based on the utility model can be that those skilled in the art think suitable under the utility model background Any radiation.More specifically, the radiation based on the utility model must adapted to generate radiation curable ink composite wood At least some solidifications of material.The radiation of the utility model preferably is selected from by ultraviolet light (UV), visible light (VIS), infra-red radiation (IR) The set constituted with electron beam (EB).The radiation can also include the combination of two or more aforementioned substances, for example, The combination of the combination of the combination of ultraviolet light and visible light, ultraviolet light and infra-red radiation, ultraviolet light and infra-red radiation, it is ultraviolet The combination of the combination of line and electron beam, infra-red radiation and electron beam, it is seen that the combination of light and electron beam, it is seen that light and red The combination of external radiation.

By being applicable in, to include the processing unit of at least one source radiation can execute processing routine to radiation.For example, By the way that the processing to ultraviolet radiation can be executed using ultraviolet treatment units.By that can be executed using infrared radiation unit Processing to infra-red radiation.The processing to electron beam can be executed by applying electronic beam processing unit.

Plasma processing unit

Plasma processing unit based on the utility model can be that technical staff thinks under the utility model background Suitable any plasma processing unit.The plasma processing unit of printing equipment is positioned at the upper of inkjet printing unit Trip.Plasma unit can emit the plasma for being applied to target surface S in operation.Under action of plasma, as About described in the utility model example [5], the surface tension of target is adjusted, and is preferably reinforced.

In principle, any technical staff thinks the side of suitable generation and processing plasma under the utility model background Method can be all applicable in.It is so-called sided corona treatment that one, which generates and handle the preferred method of plasma,.And technical staff is ripe Know this kind of processing method.

Inkjet printing unit

Inkjet printing unit based on the utility model can be that any technical staff thinks under the utility model background Suitable inkjet printing unit.Preferably, inkjet printing unit includes one or more print heads, for example, 2,3,4,5,6,7, 8.Printing ink composition is applied to target by each print head.

When using more than a print head, print heads are arranged on the direction substantially vertical with the processing path of target Row.In this arrangement, one or more print heads of inkjet printing unit can be positioned at permanent position or the width along target The part positioning of degree and processing path.It is also sometimes referred to as " service line " with the substantially vertical arrangement of the processing path of target. It configures and services on line that be more than one print head can serve different purposes at one.In first selection scheme, no It reuses one but uses two or more repositionable print heads, print speed printing speed can be promoted.In such setting, each Print head only needs to cover printing in the sub-fraction of the overall width of target.Capped distance is shortened, therefore target velocity It is increased.In first selection scheme, two or more print heads can reposition but each print head in operation It moves around fixed position, hardly deviates.In this manner it is achieved that the target containing the repeat patterns based on target width can To be efficiently printed.For example, target can be a kind of specified composite material as food storage container.Usually For, target size is more than container dimensional, and two or more patterns parallel can print, for example, 3,4,5,6 or 7.Then, Target can be cut into pattern quantity, so that obtaining suitable pattern quantity.

Furthermore, print head can be at least partly arranged on target processing path direction.Then, in identical ink-jet In print unit, second print head is positioned at the downstream of the first print head.In this case, the second print head is first The region printing of print head printing, third print head print in the region that the first print head prints, and so on.Such setting can Serve different purposes.In first selection scheme, two or more print heads, Ke Yigai are used up in downstream side It is apt to contain and has more than a kind of print speed of the pattern of color.In this case, print head will be filled with the ink group of different colours Close object.In second selection scheme, print head can be full of the printing ink composition of same color.It is used up two in downstream side A or multiple print heads can promote print speed.For example, the first print head is using first and subsequent every 1 second drop to mesh It puts on, the second print head arrives in the first remaining region of print head application drop using second and subsequent every 1 second drop In target, to promote print speed.

Furthermore, print head can be arranged in array.Array configurations based on the utility model are that front has carried And two kinds of configurations combination.In an array, many print heads are arranged such：Some print heads with target processing path base It is arranged on this vertical direction, some other print head arranges in generally downstream direction.In this way, it is possible to 3*2 is formed, 3*3,4*2,2*4 etc. arrays.In another selection scheme, pass through the print head being arranged vertically with target processing path, battle array Row can form two lines, that is, two service lines, but it interlocks in terms of the alignment of downstream.

Ultraviolet treatment units

Ultraviolet treatment units based on the utility model can be that technical staff thinks to close under the utility model background Suitable any ultraviolet treatment units.Ultraviolet treatment units based on the utility model can dissipate ultraviolet comprising at least one The source of beta radiation.Ultraviolet radiation based on the utility model can be that technical staff thinks to close under the utility model background Suitable any ultraviolet radiation.The wavelength of ultraviolet radiation is between 315 to 410 nanometers.Typically, ultraviolet radiation source exists Wave band emits rather than emits in single wavelength.Wave band is referred to as the span of wavelength in a certain range.Peak wavelength and thus Spatial distribution rather than wave band be often mentioned.In all cases, the ultraviolet light from a kind of transmitting of ultraviolet radiation source 80% or more of radiation amount emits on mentioned peak wavelength and wave band respectively, wherein it is preferred that accounting be 90% or with On or 95% or more.

Ultraviolet radiation is to depend on source in narrow-band or broadband transmitting.Narrow-band is common in peak wavelength It is ± 10 nanometers that wave spectrum, which is distributed FWHM (full width at half maximum (FWHM)), is preferably distributed for ± 5 nanometers of wave spectrum in peak wavelength. Preferred narrow-band UV ray radiation source is ultraviolet laser and ultraviolet LED (UV-LED) and two or more are purple Outside line light-emitting diode assembly.Preferred broadband W beta radiation source is filled with a kind of lamp of special gas, such as deuterium, xenon, Full of mercury and a kind of inert gas, such as argon gas, lamp or those lamps of tungsten filament are housed.

According to the utility model, printing equipment includes at least one first ultraviolet treatment units and second ultraviolet light Processing unit.Two ultraviolet treatment units are all located at the downstream of inkjet printing unit, wherein the second ultraviolet treatment units position In the downstream of the first ultraviolet treatment units.Even, the output power of the first ultraviolet treatment units is less than at the second ultraviolet light Manage unit.Output power under the utility model background is the UV power expressed with watt/square metre.It is typically referenced to specified Peak wavelength or specific wavelength band are quoted.

Moulding unit

Moulding unit based on the utility model can be that any technical staff thinks suitable under the utility model background Moulding unit.Preferably, moulding unit includes at least one device to execute by folding, and is cut, what impression and punching were constituted The one or more tasks come are selected in set.

Buffer cell

Buffer cell based on the utility model can be that any technical staff thinks suitable under the utility model background Buffer cell.Preferably, a buffer cell includes one or more impact idlers, some of preferred energy of impact idler It is mobile.In operation, a target, such as a mesh pass through one or more impact idlers from the processing unit of upstream, Reach downstream processing unit.So buffer cell provides the spacing of upstream processing unit and downstream processing unit.Pass through movement The spacing of at least some impact idlers, upstream processing unit and downstream processing unit can be changed.In series-operation, wherein mesh Mark is a roll, and buffer cell can be used for being adjusted with given target velocity, with single in upstream and downstream processing Delay is set between member.Upstream processing unit can be, for example, an ink print unit, a first UV treatment list Member etc..Downstream processing unit includes, for example, another second ultraviolet treatment units, a cutter unit or impression unit Etc..The buffer cell of transfer destination between the UV treatment in the first and second ultraviolet treatment units may be used, To provide the neutral gear period between two UV treatments.Following table one is provided to be obtained based on buffer cell and targeted rate Some the neutral gear periods gone out.

Target

Target based on the utility model can be that any technical staff thinks suitable mesh under the utility model background Mark.Target is preferably sheet.Target can be plane or bending.Under the utility model background, term " sheet " refer in one direction than the smaller object in other both directions.Three-dimensional is by three-dimensional rectangle definition space.Example Such as, a board is about 20 centimetres away from origin on a of direction, about 30 centimetres of distance, origin on direction b normal thereto, About 0.1 centimetre away from origin on the c of direction, wherein direction c is vertical with the plane that direction a and direction b vectors are constituted.About sheet The example of target is piece, is rolled up, sleeve, foil or film.Sheet-like plane target can store as follows：For example, paper in stacked form.Piece Shape planar target can store as follows：For example, with the roll of roll format.When being stored on volume, sheet-like object will be bent 's.When not being processed, sheet-like object is likely to become plane.

In a preferable example, target is selected from by composite material, paper, carton, textile, non-woven fabrics, foil and stratiform The set that structure is constituted.

Preferably, target is composite material, preferably flaky composite material.Flaky composite material includes one layer or more, Preferably at least：

A) an outer polymeric layer for having outer surface；

B.) a carrier layer；

C.) a barrier layer；With

D.) there is the interpolymer layer of inner surface.

The flaky composite material can have other layers, the layer that can be selected from：One polymeric layer, an adhesive layer, one viscous It closes and promotes oxidant layer and two kinds or with the combination of more layers.Each layer in these layers can be located at a.) -- d.) mentioned in Any two layers among.Even, the two or more layers in these layers can be located at a.) -- d.) mentioned in any two layers It is intermediate.

Furthermore, flaky composite material has the first and second recombination regions, may also have and further meet area Domain：In the first recombination region (201), flaky composite material (100) further includes the first color application (109), can incite somebody to action Outer polymeric layer (103) is superimposed upon outer polymeric layer (103) backwards to the side of the inner surface (102) of flaky composite material (100)； In the second recombination region (202), flaky composite material (100) further includes the second color and applies (110), outer can will gather It closes nitride layer (103) and is superimposed upon outer polymeric layer (103) backwards to the side of the inner surface (102) of flaky composite material (100)；Its In, the second color application (110) is containing there are one two-dimensional bar codes.

Recombination region

In general, the first, second, and third recombination region refers to and extends in the sheet plane of each comfortable flaky composite material Different zones.The rest may be inferred, and the first, second, and third composite precursor region refers to the sheet plane of each comfortable sheet composite precursor The different zones of middle extension.Wherein, plane can be flat or bending.For example, if flaky composite material or sheet are multiple It closes precursor to be rolled to form volume, plane may be bending.First recombination region or the second recombination region or both are all preferably Be continuum.First recombination region or the second recombination region are adjacent to each other preferably along continuous boundary line.It is preferred that , the first recombination region does not contain any part of the second color application.More preferably, the second recombination region does not contain first Any part of color application.First composite precursor region or the second composite precursor region or both are all preferably continuums Domain.First composite precursor region or the second composite precursor region are adjacent to each other preferably along continuous boundary line.Even, Triplex region or third composite precursor region or both are continuums.Third recombination region is preferably located at the first recombination region Between domain and the second recombination region.Third composite precursor region is preferably located at the first composite precursor region and the second composite precursor Between region.

Pattern

Pattern based on the utility model can be that any technical staff thinks suitably to scheme under the utility model background Case.The utility model pattern is printed on target surface S, and wherein surface S is preferably outer surface.In principle, pattern includes The information that can be distinguished by the mankind or machine.Pattern may include the letter stored with one-dimensional, two-dimentional or Three-Dimensional Bar Code graphic form Breath.Citing about one-dimensional body coding is a line point.

Two-dimensional bar code

Two-dimensional bar code based on the utility model can think suitable with any technical staff under the utility model background Two-dimensional bar code.Two-dimensional bar code includes preferably multiple gaps between multiple graphic elements and these graphic elements.Preferred figure Shape element is：Lines, preferably straight line；Rectangle, it is preferably square；Circle；And point；With the combination of these elements.Into One step is preferred, and data can be encoded into the Quick Response Code of two axis of three-dimensional system of coordinate, therefore cross over a plane in two dimension. Two axis of this coordinate system are also referred to as 2 dimensions.Herein, two-dimensional bar code is preferably the two dimension of the data of graphic element form It reproduces, wherein these graphic elements are arranged in scheduled 2 dimensional region, to two-dimensional encoded.Wherein, it is stored in two-dimensional letter It is preferably mutual indepedent to cease segment.Herein, preferred coordinate system is cartesian coordinate system and polar coordinate system.Preferred two-dimensional strip Code is machine readable, and wherein two-dimensional bar code can preferably be distinguished by photo switches, photo sensors.Preferably, two-dimensional bar code can be by two-dimensional strip Code reader recognition.Wherein, two-dimensional bar code reader can be a device for having photo switches, photo sensors；Or a scanner is soft Part；Or both.Preferred photo switches, photo sensors are a laser scanner or a camera, for example, smart mobile phone.

Preferred two-dimensional bar code is that the set being made of matrix code, two-dimensional bar or point code or at least two are this kind of The one kind selected in the combination that substance is constituted.Wherein, matrix code is particularly suitable.Preferred two-dimensional bar includes many in heaps One-dimensional bar code.More preferably two-dimensional bar is straight bar code, bar code 49, bar code 16k and portable document lattice Formula 417.Preferred matrix code is Aztec codes, code 1, color code, color structure code, CrontoSign, Sai Bo Code, data matrix code, data symbol indicate slot code, EZcode, colour barcode, Hax Xin bar codes, HieCode, interoperability Rule, maximum coding, Nexcode, Qode, QR codes, Quick Response Code identification software, SPARQCode, VOICEYE, wherein it is preferred that QR codes And SPARQCode, and QR codes are more highly preferred to.Preferred point code is point code A, snowflake ode and beetagg.Into one It walks preferred two-dimensional bar code area and is no more than 40 square centimeters, be no more than 30 square centimeters more preferably, be no more than 25 square centimeters It is then better, it is then better no more than 20 square centimeters, it is then better no more than 15 square centimeters, it is no more than 10 square centimeters then It is better, it is then better no more than 8 square centimeters, it is no more than 5 square centimeters then preferably.

Three-dimensional barcode

Three-dimensional barcode based on the utility model can be that any technical staff thinks to close under the utility model background Suitable three-dimensional barcode.Three-Dimensional Bar Code includes preferably multiple gaps between multiple graphic elements and these graphic elements.It is excellent The graphic element of choosing is：Lines, preferably straight line；Rectangle, it is preferably square；Circle；And point；With the combination of these elements Body.In contrast to two-dimensional bar, the graphic element of three-dimensional barcode extends in third dimension, also referred to as height.With First example in, the pattern primitive of three-dimensional barcode is known as about the same height.This can create tactile code, not only It can be distinguished by machine and the mankind for possessing good vision, can also be perceived by blind person and visual impairment crowd.Show in therewith another In example, three-dimensional barcode can be used for storing the information using tactile letter, and blind person and visual impairment crowd is enable to know again Read the information that coding includes.In another example, three-dimensional barcode can be made of the graphic element of different height.This can be used In for example, the two-dimentional print area in restriction stores more information.

Color application

In general, color application is the solid material on surface, wherein solid material includes at least one colorant.According to DIN 55943:2001-10, colorant are all colouring substances, especially dyestuff and pigment, collective noun.Preferred coloring Agent is pigment.Preferred pigment is inorganic pigment or organic pigment or both, wherein organic pigment is particularly more preferable.With this reality It is in DIN55943 with novel related and noticeable pigment:2001-10 and " industrial organic pigment, the third edition " (" Industrial Organic Pigments, Third Edition " Willie Ai Busite, Crouse's Daniela Hunger, works Power2004 Willie Co., Ltds of-VCH publishing houses, Wei Yinhaimu WilIy Herbst, Klaus Hunger Copyright 2004WILEY-VCH Vedag GmbH＆Co.KGaA, Weinheim International Standard Book Numbers：Mentioned in 3-527-30576-9) Pigment.However, other pigment can also pay attention to.For example, being more noticeable suitable pigment below：

I. red or magenta pigment：Pigment red 3,5,19,2,31,38,43,48:1,48:2,48:3,48:4,48:5, 49:1,53:1,57:1,58:4,63:1,81,81:2,81:3,81:4,88,104,108,112,122,123,144,146, 149,166,168,169,170,177,178,179,184,185,208,216,226,257, pigment purple 3,19,23,29, 30,37,50 and 88；

Ii. blue or green pigment：Pigment blue 1,15,15:1,15:2,15:3,15:4,15:6,16,17-1,22, 27,28,29,36 and 60；

Iii. viridine green：Pigment green 7,26,36 and 50；

Iv. yellow uitramarine：Pigment yellow 1,3,12,13,14,17,34,35,37,55,74,81,83,93,94,95,97, 108,109,110,128,137,138,139,153,154,155,157,166,167,168,177,180,185, and 193 Hes

V. white pigment：Pigment white 6,18 and 21.

First color application includes preferably one or more colorants, and based on the total amount of the first color application every time, The shared weight ratio of colorant gross weight is 1% to 30%, and preferred weight ratio is 3% to 27%, and more preferably weight ratio is 5% to 24%, highly preferred weight ratio is 10% to 20%.

First color application includes preferably at least two colorants, including it is at least three kinds of more preferably, it is at least four kinds of then more It is good, it is at least five kinds of then especially good, it is at least six kinds of then preferred.In preferable example, particularly the first color application includes 4 kinds Toner or 6 kinds of colorants.By way of hardening these printing ink compositions, preferred first color application can be from the first ink group Close object or the first printing ink composition and other one or more printing ink compositions (in process according to the present utility model style of writing It is described) it obtains.Also, preferred first color application is a kind of modification or the modification containing there are many, preferably contains and is permitted Modification as multiphase.Preferred modification is the modification of container, and the preferably food containers made of flaky composite material are repaiied Decorations.Preferred modification includes the information for introducing and/or promoting food, is especially stored within and holds made of flaky composite material The information of food in device.It is further preferred that the first modification includes Pioloform, polyvinyl acetal, weight accounts for the first color application The ratio of weight is 40% or more, and wherein weight ratio is that 45% or more more preferably, weight ratio is 50% or more then better, weight Then more especially good than for 55% or more, weight ratio is 60% or more then preferred.

Second color includes preferably at least one colorant or at least two colorants or at least three kinds of colorants, or At least four kinds of colorants.In particularly preferred example, particularly the second color application includes a kind of colorant, the wherein coloring Agent is preferably black pigment.The citing of black pigment is coal.By way of hardening the second printing ink composition, preferred second Color application can by the second printing ink composition (process according to the present utility model style of writing in be described) obtain.Also, Preferred second color application forms the graphic element of many two-dimensional bars.Preferably, the second color application includes crosslinking Polymer, the wherein cross-linked polymer are preferably poly- addition compound product.

Pioloform, polyvinyl acetal

Pioloform, polyvinyl acetal is to react thermoplastic obtained with aldehydes or ketones by vinyl alcohol.According to the aldehyde used, such as Formaldehyde, acetaldehyde or butyraldehyde, different Pioloform, polyvinyl acetals are distinguished.Preferred Pioloform, polyvinyl acetal is polyvinyl alcohol contracting first Aldehyde and polyvinyl butyral.Particularly preferred Pioloform, polyvinyl acetal is polyvinyl butyral (PVB).

Polyvinyl formal (R=H)

Polyvinyl butyral (R=n-C₃H₇)

Poly- addition compound product

As the poly- addition compound product of the second color application, all these poly- addition compound products well known to those skilled in the art are suitable Close the flaky composite material being contemplated that based on the utility model.In contrast to chain polymerization, poly- addition compound product monomer can react with each other Dimer, trimer or oligomer are formed, without initiator：As free radical polymerization, first start the reaction of monomer, Then it is reacted with other monomers again.Shape can be also reacted with each other in originally dimer, trimer or oligomer that poly- addition is formed At the unit of bigger.Typical poly- addition compound product is polyamide, makrolon, polyester, polyphenyl peroxide, polysulfones, polycyclic oxygen Compound or polyurethane, or two kinds of combination at least within.In poly- addition compound product particularly preferably, weight polyurethane accounts for poly- addition The ratio of products weight is at least 50%, and more preferably, at least 90% especially good for weight ratio at least 70%.Second color application The ratio that weight accounts for the weight of poly- addition compound product is at least 50%, and weight ratio reaches at least 70% more preferably, weight ratio reach to Few 90% especially good.However, in order to which also 99% poly- addition can be typically not greater than comprising other materials, the second color application The weight of product.

Printing ink composition

The printing ink composition referred under the background of the utility model technique is preferred liquid.Preferred liquid is molten Liquid or slurries or both.First printing ink composition and other each printing ink compositions preferably comprise Pioloform, polyvinyl acetal, solvent and Colorant.Wherein, the Pioloform, polyvinyl acetal weight that the first printing ink composition and other each printing ink compositions are included accounts for ink The weight of composition is preferably in a proportion of 1% to 30%, and wherein weight ratio reaches 2% to 25% it is further preferred that weight ratio reaches 3% It is best to 20%.In addition, the colourant weights that the first printing ink composition and other each printing ink compositions are included account for ink The weight of composition is preferably in a proportion of 1% to 30%, and wherein weight ratio reaches 2% to 25% it is further preferred that weight ratio reaches 3% It is best to 20%.Even, the weight of solvent that the first printing ink composition and other each printing ink compositions are included accounts for ink group The weight for closing object is preferably in a proportion of 10% to 90%, and wherein weight ratio reaches 15% to 85% it is further preferred that weight ratio reaches 20% to 80% best.Preferred first printing ink composition or other preferred printing ink compositions or both are both selected from by recessed Painting plate ink, offset printing ink, gravure printing ink, gravure printing ink, flexible painting plate ink, letterpress inks and The set or the combination of two kinds of compositions at least within that planographic ink is constituted.

Second printing ink composition preferably comprises at least one cross-linked evocating agent, containing at least two kinds of more preferable, at least 5 It is then better, it is then better containing at least 15 kinds containing at least ten kinds of then better, it is then preferred containing at least 20 kinds；At least 2 Kind ingredient can react to each other, wherein preferably causing the reaction by least one of aforementioned cross-linked evocating agent；Solvent；With Toner.Preferably, at least two kinds of ingredients can be suitble to generate poly- addition compound product, preferably polyurethane.It is suitable for causing at least two kinds of The reaction (preferably cross-linking reaction) of ingredient is at least one of cross-linked evocating agent, wherein preferably in cross-linked evocating agent extremely Few two kinds of combination, most preferably all cross-linked evocating agents.Preferred cross-linked evocating agent is photoinitiator, preferably by ultraviolet Beta radiation activates.

Furthermore, in technique according to the present utility model, when using in the printing ink composition to outer surface, the One, further and/or the second printing ink composition viscosity between 0.05 to 0.3 Pa Sec, medium viscosity between 0.1 to 0.2 Pa Sec then more preferable.

Solvent

Material of the fusing point less than 10 DEG C is considered as solvent.In principle, all these well known to those skilled in the art The solvent for being suitable for the technique based on the utility model is considered in solvent.Pay the utmost attention to polar solvent.In this, proton solvent and non- Proton solvent is all suitable, and wherein aprotic solvent is more suitable for, ester and ketone, such as acetone, is particularly suitable for.It is first as ester First consider ethyl acetate, n-propyl acetate or propylene glycol methyl ether acetate.Preferred solvent is ethyl alcohol.Ethyl alcohol be first or The particularly preferred solvent of other printing ink compositions.

Surface S

Surface S refers also to the outer surface of target, be intended to the object that is generated using target, such as container, environment connect Tactile target surface.This is not meant in each region of this container, and the outer surface of each region of target is each other not It folds or is connected to each other, for example, sealed against one another.

Inner surface

Target inner surface is intended to the target surface being in contact with content, for example, when target is made into container, preferably Food.

Printing plate

Printing plate is also referred to as print image storage method or print form or both.Preferably print image storage method is The set being made of printing cylinder, printing roller, printing edition or in which the one kind selected in the two or more combinations constituted.It is preferred that Printing cylinder be photogravure roller or adagio printing cylinder or both.Preferred printing roller is gravure printing roller or soft Plate printing roller or both.

Layer

Unless otherwise stated, otherwise the layer in sequence of layer can connect another layer, for example, among with one or at least two The indirect mode of layer, or the not direct mode of middle layer.Especially wherein one stacking adds the saying of situation on another layer. One sequence of layer, which includes the saying of a layers list, means that the layer exists with the sequence.This saying is not necessarily meaned These layers to be directly connected to each other.Two layers of saying to adjoin each other means to be directly connected to each other for this two layers, also therefore without in Interbed.

Carrier layer

Material as carrier layer can be that those skilled in the art are to realize the purpose, well known any suitable material Expect, and possess enough strength and stiffness substantially can still protect in the case of there are content to make the stability of container reach Hold the degree of its shape.Also suitable dimensions stability this term describes such container herein.It is preferred to be used as carrying The material of body layer is not only several plastics and is sponge, especially chemical pulp, wherein it is preferred that gluing, bleaching And/or unbleached chemical pulp, in this particularly preferred paper and cardboard.The weight of carrier layer per unit area is preferably between Between 120 to 450 grams/m, wherein particularly preferably between 130 to 400 grams/m, most preferably between 150 to Between 380 grams/m.Preferred cardboard usually has simple layer or multilayered structure, and can be applied on one or two side Cover one or more coatings.

It is preferred that the remaining contained humidity of cardboard weighs less than the 20% of cardboard gross weight, wherein preferred specific gravity between 2% to 15% cardboard, particularly preferred proportion between 4% to 10% cardboard.Particularly preferred cardboard has multilayered structure.It is further excellent Choosing, cardboard have at least one in " paper and coating " well known by persons skilled in the art but special on the surface of Environment Oriented The not sublayer of preferably at least two coatings.Furthermore it is preferred that the Scott bond value of cardboard between it is 100 to 360 burnt/square metre Between, be preferably between it is 120 to 350 burnt/square metre between, particularly preferably between it is 135 to 310 burnt/square metre between.Before use Mentioned range allows to provide composite material, so as to easily fold the height leak proof container having compared with closed tolerance.It removes It non-clearly excludes, it is preferred that each carrier layer includes a coating on each surface.Preferably, carrier layer is integral type Design.

The resistance to bending of carrier layer is according to the ISO 2493 for using flexural measurement device standard:2010 determine.As bending Measuring device, L＆W bending break stiffness tester (Sweden long-range navigation spy ＆ dimensions 160 type of special thunder, 160 of Lorentz.en＆ of code Wettre) it has been applied to make the utility model.Its resistance to bending is determined by the way that sample is deflected 15 °.In a first direction, Carrier layer preferably has resistance to bending ranging from 80 to 550 gram forces.In the case where carrier layer has plurality of fibers, first direction is excellent It is selected as the differently- oriented directivity of fiber.It is also referred to as traffic direction in the differently- oriented directivity of papermaking and cardboard manufacturing field, fiber.Perpendicular to In the second direction of first direction, more preferably resistance to bending ranging from 20 to 300 gram forces of the carrier layer with plurality of fibers. Determine that the width of the sample of aforementioned bending force is 38 millimeters with above-mentioned flexural measurement device, clamping length is 50 millimeters.With load The preferred flaky composite material of body layer is characterized in that in a first direction resistance to bending range is in 100 to 700 gram forces.Into Preferably, the resistance to bending of sheet complex in a second direction is in 50 to 500 gram forces for one step.Wherein, to flaky composite material The device for carrying out resistance to bending measurement is identical as the device that the aforementioned carrier layer resistance to bending referred to measures.In addition, sheet complex The width of determination sample is 38 millimeters, and clamping length is 50 millimeters.

Barrier layer

Barrier layer as used herein can be any suitable material of those skilled in the art for accomplishing this, and And it especially stops oxygen with abundant iris action.Preferably, barrier layer is selected from：

A. plastic barrier；

B. metal layer；

C. metal oxide layer；Or

D. it combines at least two in above-mentioned a-c.

Preferably, barrier layer is unitary design.

According to option a, if barrier layer is plastic barrier, armaticity or a other suitable packaging are particularly contemplated The gas barrier property of container, the barrier layer preferably take up the weight of at least one those skilled in the art therefore known plastic Proportion is 70% or more, and proportion preferably takes up 80% or more, preferably occupies 95% or more.Plastics, especially thermoplastic, The N- bearings plastics for being or being used with exclusive use or with the form of mixtures of two or more or O- axis as used herein Hold plastics.The melt temperature scope of plastic barrier is 155 to 300 DEG C；Preferred molten temperature range is 160 to 280 DEG C；Especially Preferred molten temperature range is 170 DEG C to 270 DEG C, the advantages of capable of showing the utility model.Preferred electrical isolation barrier layer It is plastic barrier.

It is further preferred that ranging from 2~120 grams/m of the per unit area weight of plastic barrier, preferred scope It is 3~60 grams/m, particularly preferably ranging from 4~40 grams/m, further preferred the grammes per square metre scope is 6 to 30 grams/it is flat Square rice.It is further preferred that plastic barrier can be obtained by dissolving, such as by squeezing out, especially laminar flow squeezes out.Further Preferably, plastic barrier layer can also be introduced into flaky composite material by lamination.Here, it is preferable that foil is incorporated to composite wood In material.According to another example, the deposition via plastic solution or dispersion can also be selected and the plastic barrier that obtains.

Suitable polymer preferably includes to measure by gel permeation chromatography (GPC), by light scattering means this kind of Polymer：Its weight average molecular weight range is 310³To 110⁷Gram/mol, preferable weight-average molecular weight ranging from 510³To 1 10⁶Gram/mol, particularly preferred weight average molecular weight range is 610³To 110⁵Gram/mol.What can especially be used is suitable Polymer is polyamide (PA) or ethylene-vinyl alcohol copolymer (EVOH) or both mixture.

In all polyamide, any those skilled in the art may be used to think to be suitble to the poly- of the utility model application Amide.Specifically mentioned polyamide 6, polyamide 6 .6, polyamide 6 .10, polyamide 6 .12, polyamide 11 and polyamide are needed herein 12, or at least aforementioned two kinds of mixture, preferred polyamide 6 in polyamide 6 and polyamide 6 .6 and the two is paid the utmost attention at this. Commercially available polyamide 6, for example, WithPolyamide 6 under brand name.In addition Suitable material is amorphous polyamide, such as MXD6,With the amorphous polyamide under Selar PA brand names. It may further be preferable that polyamide density range is 1.01 to 1.40 grams/cc, preferred density ranging from 1.05 to 1.30 Gram/cc, particularly preferred density range is 1.08 to 1.25 grams/cc.It may further be preferable that polyamide is viscous The preferred range of ranging from 130 to 185 mls/g of number, polyamide is 140-180 mls/g.

Workable ethylene-vinyl alcohol copolymer refers to any suitable those skilled in the art according to the utility model application Ethylene-vinyl alcohol copolymer.In different examples, the sample of ethylene-vinyl alcohol copolymer can be commercially available, removes other Outside, it can purchase the Belgian EVAL for coming from EVAL European Company^TMEthylene-vinyl alcohol copolymer specified by brand name, example Such as model EVAL^TMF104B and EVAL^TMLR171B.Preferred ethylene-vinyl alcohol copolymer have it is following it is at least one, two, More than two or whole feature：

Ranging from 20 to 60% moles of ethylene contents, 25 to 45% moles then more preferable；

Density range is 1.0 to 1.4 grams/cc, and 1.1 to 1.3 grams/cc of density range is then more preferable；

Melting range is within 155 degrees Celsius or more, 235 degrees Celsius, between 165 to 225 degrees Celsius then more preferably；

Melt mass flow rate value (when standard ethylene-vinyl alcohol copolymer temperature is less than 230 degrees Celsius, can be obtained 210 degrees Celsius/2.16 kilograms；When standard ethylene-vinyl alcohol copolymer temperature is between 210 degrees Celsius to 230 degrees Celsius, Available 230 degrees Celsius/2.16 kilograms) ranging from 1 to 25 gram/10 minutes, melt mass flow rate value between 2 to 20 grams/ 10 minutes then more preferable；

Oxygen permeation speed range is 0.05 to 3.2 cubic centimetre of 20 micron/square metre day standard atmospheric pressure (cm³·20μm/m²Dayatm), Oxygen permeation speed range is between 0.1 to 1 cubic centimetre of 20 microns of (square metre day Standard atmospheric pressure) (cm³·20μm/m²Dayatm) then more preferably.

According to option b, barrier layer is metal layer.In principle, suitable metal layer be containing those skilled in the art Any layer of metal that is knowing and being capable of providing high opacity (light) and oxygen impermeable property.According to preferable example, such as in physics After vapor deposition, metal layer can take the form of film or sedimentary.Preferably, metal layer is uninterrupted layer.According to another The thickness of one preferable example, metal layer is 3 to 20 microns, and preferred thickness is 3.5 to 12 microns, and particularly preferred thickness is 4 to 10 Micron.

The metal preferably selected is aluminium, iron or copper.Preferred iron layer can be steel layer, such as in the form of foil.Further Preferably, metal layer is the layer containing aluminium.Aluminium layer can be suitably made of aluminium alloy, such as AlFeMn, AlFe1.5Mn, AlFeSi or AlFeSiMn.On entire aluminium layer, each purity is usually 97.5% or higher, and preferably purity is 98.5% or more It is high.In special example, metal layer is made of aluminium foil.The ductility of suitable aluminium foil is more than 1%, preferably greater than 1.3%, especially To be preferably greater than 1.5%；Its tensile strength be more than 30 Ns/square millimeter, preferably greater than 40 Ns/square millimeter, particularly preferably greatly In 50 Ns/square millimeter.The liquid droplet size of suitable aluminium foil is more than 3 millimeters, preferably greater than 4 millimeters in pipette test, particularly Preferably greater than 5 millimeters.It can be by buying sea moral aluminium Aluminum (Germany) Co., Ltd (Hydro Aluminium Deutschland GmbH) or An Muke flexible packages (pungent) Co., Ltd (Amcor Flexibles Singen GmbH) flag Under EN AW 1200, EN AW 8079 or 8111 products of EN AW, obtain the suitable alloy for manufacturing aluminium layer or aluminium foil. Preferred electrically conductive barrier is metal barrier, particularly preferred aluminium barrier layer.

When metal foil be used to make barrier layer, adhesion promotor can be placed on to metal foil and immediate polymerization therewith On the one or both sides of metal foil between nitride layer.However, the special example of container according to the present utility model, adhesion promotor Layer is not placed in the either side of the metal foil between metal foil and therewith immediate polymeric layer.

It is preferable that c, which selects metal oxide layer as barrier layer, according to alternative solution.Metal oxide can be used as Layer be blocking effect that is familiar to the person skilled in the art and being suitable for reaching light, water vapour and/or gas any gold Belong to oxide skin(coating).Especially, above-mentioned metallic aluminium, the metal oxide layer of iron or copper and the chemical combination based on titanium or silica are based on The metal oxide layer of object is preferable.In example, metal oxide layer by by metal oxide from vapor deposition to plastics It is generated on layer, such as oriented polypropylene (OPP) film.Preferred method is physical vapour deposition (PVD).

According to another preferable example, metal layer or metal oxide layer may be mixed with metal nitride layer with one or more layers The form for the compound layer that the plastic layer of conjunction is constituted is presented.In example, such layer can by by metal oxide from It is generated on vapor deposition to plastic layer, such as oriented polypropylene (OPP) film.Preferred method is physical vapour deposition (PVD).

Polymeric layer

Illustrate below especially suitable for interpolymer layer, any one of outer polymeric layer and intermediate polymer layer, or For wherein at least two kinds of combination.However, composite material and composite material precursors may include same to following explanation effective Other polymers layer.Polymeric layer can include other ingredients.These polymeric layers are introduced into extrusion or difference It is preferable for being applied in sequence of layer.Other ingredients of polymeric layer preferably will not be to polymer when being applied as layer The ingredient that the behavior of melt has an adverse effect.In example, other compositions can be inorganic compound, such as metal salt or other Plastics, other thermoplastics.However, it is also contemplated that other ingredients are filler or pigment, such as carbon black or metal oxygen Compound.The suitable thermoplastic that other ingredients can be used as is especially those and is easily worked due to good extrusion performance Thermoplastic.In this case suitable material is the polymer obtained by chain polymerization, especially polyester or polyolefin, It is particularly preferred that cyclic olefin copolymer (COC) and polycyclic olefin copolymer (POC), polyethylene and polypropylene are more preferable, polyethylene Preferably.In polyethylene, preferred HDPE, MDPE, LDPE, LLDPE, VLDPE and PE, and wherein at least two kinds of mixing Object.The mixture of at least two thermoplastics can also be used.Another preferred polyolefin is m- polyolefin.Suitably In the range of 1 to 25 gram of every 10 minutes of the melt flow rate (MFR) (MFR) of polymeric layer, every 10 minutes 2 to 20 grams it is more preferable, every 10 points 2.5 to 15 grams of clock is especially good.Density is in the range of 0.890 gram/cc to 0.980 gram/cc, 0.895 gram/vertical Square centimetre to 0.975 gram/cc is more desirable, 0.900 gram/cc to 0.970 gram/cc or 0.910 gram/ More preferably to 0.935 gram/cc, 0.912 gram/cc to 0.932 gram/cc is especially good for cubic centimetre, and 0.915 Gram/cc to 0.930 gram/cc it is especially good.Polymeric layer usually has molten at least within the scope of 80 to 155 DEG C Point, 90 to 145 DEG C more preferable, and 95 to 135 DEG C of range is especially good.Preferred polymeric layer is polyolefin layer, polyethylene layer or poly- Propylene layer or both.

M- polyolefin

M- polyolefin is the polyolefin prepared by metalloscene catalyst.Metallocene is a kind of organo-metallic compound, In there are two the central metal atoms between organic ligand, such as cyclopentadienyl ligands.Preferred m- polyolefin is m- polyenes Hydrocarbon (mPE) or m- polyolefin or both.Other preferred m- polyolefin be by mLDPE, mLLDPE and mHDPE or its at least two The combination selection one of kind mixing.

Inner polymeric layer

In preferred example, the total weight based on inner polymeric layer is poly- based on being prepared by metalloscene catalyst Object is closed, interpolymer layer includes the quality of 10%-45%, and 20%-40% is more preferable, and 25%-35% is especially good.In another example In, the total weight based on inner polymeric layer, based on the polymer prepared by metalloscene catalyst, interpolymer layer includes The quality of 20%-90%, 30%-90% is preferred, and 40%-90% is it is further preferred that 50%-90% is particularly preferred, and 60%-90% is more It is preferred that 70%-85% is most preferably.

It is desirable that interpolymer layer is made of the polymeric blends comprising mPE and other polymers.Preferred other Polymer is PE, and one is selected in am LDPE and LLDPE or combinations thereof.In preferred embodiment, it is based in all cases The total weight of blend polymer, polymeric blends include that quality accounts for the mPE of 10%-50%, and it is more preferable to account for 15%-45%, accounts for 20%-40% is it is further preferred that account for 25%-35% especially good；Quality at least accounts for 50% polymeric blends, accounts for 55% more preferably, accounts for 60% it is further preferred that account for 65% most preferably.In another preferred embodiment, it is based on blend polymer in all cases Total weight, polymeric blends include that quality accounts for the mPE of 20%-90%, and it is more preferable to account for 30%-90%, and it is more excellent to account for 40%-90% Choosing, it is particularly preferred to account for 50%-90%, and it is preferred to account for 70%-85%；Quality at least accounts for 10% polymeric blends, accounts for 15% More preferably.For the ratio of mPE and other polymer in blend polymer here, in quality, it is with the ratio summation 100% mode mixes preferably.In the case of various, for the ratio of mPE in blend polymer and other polymer, in quality On, it is mixed preferably in such a way that the ratio summation is no more than 100%.The inner surface of sheet complex is most preferably interpolymer Surface far from barrier layer.Surface in the preferred container of inner surface of composite material, the surface is from main inside composite surface Generate, especially with comprising direct food contact in a reservoir in the case of.

Outer polymeric layer

Outer polymeric layer preferably includes polyethylene or polypropylene or both.Here, preferred polyethylene is LDPE and HDPE Or mixtures thereof.In the case of quality based on outer polymeric layer, preferred outer polymeric layer preferably includes at least 50% mass LDPE, at least 60% preferably, 70% it is further preferred that 90% particularly preferably, 90% most preferably.

Fusing point

Preferred m- polyolefin is characterized in that at least one first fusing point and second fusing point.In addition to first and Except two fusing points, preferred m- polyolefin is characterized by having third fusing point.The first preferred melting range at 84 to 108 DEG C, 89 to 103 DEG C more preferable, and 94 to 98 DEG C especially good.For other preferred melting ranges at 100 to 124 DEG C, 105 to 119 DEG C are more preferable, 110 to 114 DEG C especially good.

Adhesion promoter layer

Adhesion promoter layer between composite layer can not be adjacent to each other.In particular, positioned at barrier layer and interior May exist adhesion promoter layer between polymer or carrier layer and barrier layer.It can be used as the adhesion promotion in adhesion promoter layer The plastics of agent are suitable for generating stable keys by being functionalized by means of functional group appropriate, this passes through in respective adjacent layer Surface forms ionic bond or covalent bond generates.These materials most preferably obtain functionalization polyene by ethylene and acrylic acid copolymer Hydrocarbon, such as acrylic or methacrylic acid, crotonic acid, acrylate derivative or the carboxylic acid anhydrides containing double bond, such as maleic acid Acid anhydride or in which at least two.Wherein, preferred polyvinyl-maleic anhydride graft polymers (EMAH), ethylene-acrylic acid copolymer (EAA) or ethylene-methacrylic acid copolymer (EMAA), with trade mark in exampleWith E.I.Du Pont Company O609HSA or ExxonMobil Chemical6000ExCo is sold.

According to the utility model, carrier layer, the bonding force between polymeric layer or barrier layer and closest layer is at least 0.5 Ox/15 millimeter are preferable, and at least 0.7 N/15 millimeters more preferable, and at least 0.8 N/15 millimeters especially good.At one of the utility model In example, the bonding force between polymeric layer and carrier layer is at least 0.3 N/15 millimeters preferable, and at least 0.5 N/15 millimeters more Good, at least 0.7 N/15 millimeters especially good.In addition, the bonding force between barrier layer and polymeric layer is at least 0.8 N/15 millimeters Preferably, at least 1.0 Ns/15 millimeters it is more preferable, at least 1.4 Ns/15 millimeters are especially good.It is indirect by adhesion promoter layer on barrier layer In the case of following polymeric layer, the bonding force between barrier layer and adhesion promoter layer is at least 1.8 Ns/15 millimeters preferable, At least 2.2 Ns/15 millimeters more preferable, and at least 2.8 Ns/15 millimeters especially good.In a particular instance, the bonding between each layer Power is so strong so that adhesive test causes carrier layer to tear, and in the case where cardboard is as carrier layer, the term used is paper Plate fiber tearing.

Container precursor

Container precursor is the precursor of the sealing container produced during producing closed container.Here container precursor include with The composite material of dimensional form.Here composite material can be unfolded or fold.Preferred container precursor has been cut into suitable The size of conjunction and production for single sealing container designs.Cut into suitable size and for the production of single sealing container and Another term of the container precursor of design is also referred to as chuck or casing.Here chuck or casing includes the composite material folded. Chuck or casing further include longitudinal seam, and are opened wide in top area and base regions.It manages this term and is commonly used in allusion quotation The container precursor of type, which has been cut into suitable dimension and the production for multiple closed containers designs.

According to the utility model, preferred container precursor includes composite material, so that composite material has been folded at least one Secondary, at least twice more preferably, at least 3 times it is further preferred that at least 4 suboptimums select.Preferred container precursor is unitary design.Container The base regions of precursor are that the unitary design of the transverse area with container precursor is then better.

Container

The sealing container of the utility model can have a variety of different shapes, but be rectangular on preferred structural nature Body.In addition, it is more likely that, the whole region of container is made of composite material or container has two parts or multi-section separation structure. In the case of multi-section separation structure, it is envisioned that for other materials also by composite material, an example is exactly plastics, especially may be used With in the top of container or bottom section.However, the area of container at least 50% is made of preferably composite material here, until Few 70% is more preferable, and at least 90% is especially good.In addition, container may include the device for contents discharged.For example, this can be by Plastics form and are applied to the outside of container.It is equally conceivable, which is integrated by " directly injection molding " In container.According to preferred embodiments, the container of the utility model has at least one folded edge, and 4 to 22 preferably, even more Folded edge, 7 to 12 folded edges are better.For the purpose of this utility model, the expression of folded edge is suitable for area The region generated when domain is folded.It can be mentioned that folded edge example be container the longitudinal direction met of two corresponding wall regions Region.Chamber wall in container is preferably the region of the container surrounded by folded edge.In general, sealing container does not include not having The substrate of composite material unitary design, or the lid without composite material unitary design, or both do not include.

Food

The sealing container of the utility model first choice includes food.The material that can be considered as food is people in the art The material of the known any solid or liquid food and animal consumption for being used for human consumption of member.Preferred food is above 5 DEG C liquid, such as dairy products, soup, baste and noncarbonated beverage products.In the presence of the various sides for filling container or container precursor Method.The first possibility is that before the filling process, food and container or container precursor are separated, pass through adequate measures It farthest sterilizes, such as with H 2O 2 process container precursors, ultraviolet light irradiation or other suitable high energy radiations, Container or container precursor are filled in plasma or in which at least two combination and the heating of food.This fill method is logical Frequently referred to " aseptic filling ", and be preferred according to the utility model.In widely used another method, in addition to replacing Except aseptic filling, container or container precursor of the heating filled with food are to reduce bacterial number.This is preferably by pasteurization Or high pressure sterilization is realized.In this process, the food and container or container precursor of less disinfection can also be used.

Hole/opening auxiliary member

In order to which the closed container of the utility model is opened more easily, carrier layer may include at least one hole.At one In particular instance, hole has at least been blocked layer covering, and as the coating in hole, polymeric layer is preferable, external polymer layer, interior One of portion's polymeric layer and intermediate polymer layer or in which at least two combination it is more preferable.Further, it is also possible between above-mentioned layer One or more other layers, especially adhesion promoter layer are set.Hole coating preferably at least connects each other to a certain extent It closes, the area at least accounting for 30% hole foundation is preferable, and at least 70% is more preferable, and at least 90% is especially good.According to specific example, Kong You Choosing penetrates entire composite material, and is covered by the closing of sealing hole or device for opening.In conjunction with preferred embodiments, it is arranged in carrier layer Hole can have any shape well known by persons skilled in the art, and be suitable for various closings, suction pipe or opening auxiliary member. At least to a certain extent, the opening of sealing container mainly covers the coating in hole to realize by destruction.This destruction can be with By cutting, it is pressed into container or pulls out container to realize.By being connected to container and opening in the region in hole being arranged It is closed, major part is realized in the top in hole, or by being forced through the suction pipe for the hole coating for covering hole.

According to another preferred embodiments, at least composite material is heat-treated in the region in minimum of one hole.At heat Reason can pass through irradiation, hot gas, with thermally contacting for solid material, mechanical oscillation, preferably by ultrasonic wave, or via these measures In at least two combination realize.Realize that heat treatment is preferable by irradiating, electromagnetic radiation is more preferable, electromagnetic induction, Huo Zhetong It is then especially good to cross hot gas.Optional each optimal operation parameter is known to persons of ordinary skill in the art.

Test method

For the purpose of this utility model, following test method has been used.Unless otherwise stated, in environment temperature It 25 DEG C, measures under environmental air pressure 100 kPas (0.986atm) and relative humidity 50%.

MFR value

MFR value is according to ISO 1133-1：2012-03 standards (unless otherwise prescribed, 190 DEG C, 2.16kg).

Density

Density is according to ISO 1183-1：2012-05 standards measure.

Fusing point

Fusing point is measured according to the DSC methods of ISO 11357-1 and -5.According to the manufacturer's instructions, with reference to following measurement side Method calibrator (-ter) unit：

Indium temperature-initial temperature

The fusion enthalpy of indium,

Zinc temperature-initial temperature

The viscosity of PA

The viscosity of PA is measured according to standard ISO 307 in 95% sulfuric acid.

Oxygen infiltration rate

Oxygen infiltration rate is measured according to ISO 14663-2 appendix Cs under 20 DEG C and 65% relative humidity.

Cardboard water content

Cardboard water content is according to ISO 287：2009 standards measure.

The bonding force of layer

" Germany's rotation vehicle frame " by the way that they are fixed in 90 ° of peel test equipment, such as from Instron, rotation On transfer roller, changes rotating roller and rotated in the measurements with 40 mm/mins.Sample is cut into 15 millimeters of belts of width in advance.

The side of sample bottom is separated from each other, and the end of separation is clamped in the stretching device being oriented vertically upwardly.It stretches Device is with the measuring apparatus for determining drawing force.During the rotation of roller, sublayer is separated from each other required power by measurement.It should Power corresponds to the adhesion strength between layer, as unit of N/15 millimeters.The separation of individual course mechanically or can pass through spy Fixed pretreatment, such as realized by softening sample in 30% acetic acid at 60 DEG C 3 minutes.

Molecular weight distribution

Molecular weight distribution is measured by gel permeation chromatography, uses light scattering：ISO 16104-3/-5.

The detection of colorant

The detection of toner can basis《Industrial organic pigment》Method described in (third edition) carries out (Willie Herbst, Crouse's henry lattice, copyright2004 Springer Verlag John Wei Li Co., Ltds of publishing house, Wei Yin Haimu, international standard Book number：3-527-30576-9)("Industrial Organic Pigments,Third Edition"(WiUy Herbst,Klaus Hunger Copyright2004 WlLEY-VCH Verlag GmbH&Co.KGaA,Weinheim ISBN:3-527-30576-9).)。

L values in the color space of laboratory

Use 8105 X. Rite Inc. (SpectroEye of Switzerland Lei Gensiduofu^TM of X-Rite, 8105Regensdorf) the spectrophotometric determination L values with densitometer function.In order to measure L values, from laminate cut lengths For the sample of 3cm × 10cm, and measured according to the handbook that equipment manufacturers provide using spectrophotometer.

Surface coverage

Surface coverage is to cover the measurement of the color area of normal viewer.Surface covering can use Murray- The equation calculation of Davis.All surface covering angle value disclosed in this document is all to use X. Rite Inc. (Switzerland, Lei Gensiduo Husband 8105,8105Regensdorf) spectrophotometer (SpectroEye^TM) measure.

Surface tension

In order to determine the surface tension of polymeric layer and/or outer surface, first according to standard ATSM D5946-09 measure with The contact angle (" water contact angle ") of water.Wherein, the sample for the use of scalpel being 30 millimeters × 35 millimeters from laminate cut lengths. 10 measurements are carried out in each sample, therefrom calculate arithmetic mean of instantaneous value.Sample is prepared according to the regulation that standard 10.2 saves.This Outside, measuring condition is selected according to the 10.4th selected parts of this standard.Using the arithmetic mean of instantaneous value for measuring water contact angle, from standard annex X2's It can be seen that the surface tension of dynes per centimeter (dyne/cm=mN/m) in Table X 2.1.

The adhesive strength of color application

It refers to when pulling out band-like adhesive tape from the surface with color application to bond this term, and color application is supported The power of anti-generation.For 4104 type test tapes, Beiersdorf company of manufacturer (Beiersdon AG, Hamburg, Germany) uses 20 mm in width.Test sample is placed on smooth hard surface, makes color application upward.Length is at least 30 millimeters Article tape is applied to test sample (vertical and horizontal are in traffic direction), and thumb is used in combination to depress every now and then.Test is using glue It is carried out in 30 seconds of band.If adhesive tape is retained in test sample, the time is longer, and test result may be different.Test by Any one is carried out below：

1) adhesive tape is quickly retracted with 90 ° of angle, or

2) adhesive tape is slowly stripped when forming the angle less than 45 ° with color application surface

1) test executes 3 times in the different location of color application with 2) two kinds of test.As a result according to 5 to 1 Following ratio is classified.

5- color application programs are not deleted

The individual places of 4- color applications program are local to be deleted

The individual places of 3- color applications program are clearly eliminated

2- color application program large area is removed

1- color application programs are erased entirely

6 total results tested of sample are determined by calculating the arithmetic mean of instantaneous value of 6 independent results.

Mechanical resistance under high temperature and humidity

Laminate to be tested is placed in water-bath, exposure 60 seconds under 94 DEG C of temperature and humidity.By water-bath in beaker Middle preparation, and water is continuously stirred by magnetic stirring apparatus, it is distributed with obtaining flat distinct temperature.Temperature in use meter checks temperature Degree, and use stopwatch time of measuring.After 60 seconds, layered product is kept in a water bath, and passes through the glass that rubs in color application One end of stick uses the pressure of the glass bar application appropriateness with circular distal.Then, layered product is taken out from water-bath, uses meat Eyes inspection checks the damage of color application.For each sample, 3 tests are carried out in the different location of laminate.At these In test, it should be noted that each test application friction under about the same duration and identical strength.Here, each to survey The examination cycle tests to be compared should be executed by same person.Use following ratio assessment result.

1- color applications can capture completely

2- color applications show strong damage sign

The less intensity of 3- color application program displays but still have significant damage sign

4- color applications only show slight damage sign

5- color applications program does not show the sign of damage.

3 total results tested of sample are determined by calculating the arithmetic mean of instantaneous value of 3 independent results.

High-temperature dyeing

High-temperature dyeing refers to the ability of the inner surface for the same laminate that the color application of hardening is not adhere on spool.It is right In test, the sample of 4 identical sizes (size 10cm × 20cm) is cut from laminate.Stack these samples, wherein stacking In, the outer surface of laminated body and inner surface are in contact with each other.Stacking is placed between two glass plates (size 20cm × 30cm) And it is transferred in heating cabinet.The weight of a pair of 1kg is placed at the top of stacking.This is protected in an oven at a temperature of being stacked on 70 DEG C It holds 6 days.Then stacking is cooled to room temperature, and is taken out from heating cabinet.Carefully single layer detaches.In a stack, with separately Each color application of a sample inner surface contact and these inner surfaces are visually inspected, to use bore hole by color It is transferred to inner surface from color application.

Taste damages

Determine that the impaired of the food taste being stored in closed container includes at 25 DEG C by food storing 90 days in a reservoir. Concurrently, it will be stored in identical the food at the same time vial at a temperature of in dark room.Storage time Later, storage taste of food is tested by one group of 10 tester.The food being stored in lamination vessel and vial Between difference assessed according to following ratio.

1- does not have apparent taste difference

The slight apparent taste differences of 2-

Taste difference moderate 3-

The serious taste differences of 4-

5- tang differences

Character correlation degree

According to standard ISO/IEC 15415：2011 (E) determine the character correlation degree of Quick Response Code.

Not used error correction parameters

According to standard ISO/IEC 15415：2011 (E) determine the not used error correction parameters of Quick Response Code.

Axial heterogeneity

The axial heterogeneity of Quick Response Code is according to ISO/IEC 15415：2011 (E) standards determine.

The utility model is more fully described below by way of example and attached drawing, wherein example and attached drawing is not meant to this Any restrictions of utility model.Attached drawing is also schematical, rather than scale.

Example

For the utility model and comparison sample (non-creative), the layered product with following sequence is applied by hot pressing Prepared by material system, this is the standard in laminar flow extrusion.

Table 2：The sequence of layer used in sample (the utility model) and comparative sample (non-creative) is as follows

It is prepared by laminate

The laminate provided in following table 2 is prepared using the extrusion coating system of screw davis standard company.Wherein, temperature is squeezed out Degree is in the range of about 280 to 310 DEG C.The temperature change of+_ 6 DEG C is interpreted as proper tolerances.The grammes per square metre of+_ 3g/ ㎡ changes In normal tolerance range.In the first step, a hole of each container manufactured by layered product will be applied to by cross cutting Carrier layer.Then, external polymer layer is applied to carrier layer, to cover the hole.In a subsequent step, by barrier layer with Intermediate polymer layer is applied to carrier layer together.It then, will be in adhesion promoter layer and interpolymer layer co-extrusion to barrier layer.For Allow that several polymeric layers, polymer is applied to melt in an extruder.For the polymer of application layer, by the polymer of acquisition Melt is fed in nozzle by feed block and is expressed into base material therefrom.

The layered product obtained as described above is handled further below.First, the table away from carrier layer of external polymer layer Face carries out sided corona treatment.For sided corona treatment, the device A SOH 21W4- of German Ahlbrand System GmbH companies are used 160K-E-EC.The power and voltage for adjusting sided corona treatment, to obtain the surface tension after first time sided corona treatment, such as the following table 3 institute Show.Wherein, surface tension needs measure immediately after sided corona treatment, because may by the increased surface tension of processing It can reduce at any time, surface tension usually has several days scales.In next step, after first time sided corona treatment, pass through Intaglio printing is by decorating printing in external polymer layer.Here, by 4 kinds of printing ink (Siegwerk of German Xi Gebao Druckfarben AG type VB67) and each ink of four coulombs of print systems of different colours be printed on external polymer layer On.Wherein, each ink is printed by the standard intaglio printing unit of German Ke Xike companies.Every time after printing, printing ink exists It is 1 minute dry at 60 DEG C in air stream.Therefore, four colors printing decoration is obtained.Thus obtained decoration cannot cover outside The area of polymeric layer 3cm × 3cm.Therefore, this field is not printed yet.

In next step, second of sided corona treatment is applied on the outer surface of laminate, and the outer surface of the laminate is by portion Divide printing.Power and the voltage of the second sided corona treatment are adjusted to obtain the table after second of sided corona treatment as shown in table 3 below Face tension.Wherein, after sided corona treatment, surface tension immediately is needed.In contrast sample 2, at second of corona Reason.If implementing second of sided corona treatment, QR codes pass through the Konica Minolta of British industry ink-jet Co., Ltd immediately On printing of inkjet printer to the non-print area of external polymer layer.The black of the Sunjet ULM types of U.S.'s sun chemistry Ink is for printing QR codes.In next step, ink jet inks are first by using the ultraviolet of Phoseon technology companies of the U.S. Line LED light lamp model FireEdge FE300 ultraviolet light irradiation in advance solidification, and delay 0.19 to 1.9 second it It is fully cured afterwards by using the irradiation of the ultraviolet light of ultraviolet radiator, which can obtain from Britain GEW (EC) Co., Ltd.

Table 3：Surface tension value (the sample, with device PG-x+ of the external polymer layer measured immediately after sided corona treatment Off-line measurement, the device can be obtained from test equipment company of the U.S.).

The quality test of QR codes is carried out to the printing layered product obtained as described above, it was demonstrated that the effect of two-stage cure.As a result As shown in table 4 below.

	First time UV treatment	The whole grade of QR codes
			Sample 2.1	It is no	B
Sample 2.2	It is	A
			Sample 3.1	It is no	A
Sample 3.2	It is	A
			Sample 4.1	It is no	A
Sample 4.2	It is	A

Table 4：Influence with second of UV treatment to QR codes whole grade and picture quality for the first time

The distance between first and second ultraviolet treatment units are 1.8 meters.The speed of inkjet printing process laminate It is 250 ms/min.

The whole grade A-F of QR codes, such as DIN 15415：2011 (E) are defined.

In another group of sample, the free time between second of ultraviolet curing is variation for the first time.It is shown in Table 5.

Table 5：For the first time in the whole grade of the QR codes of different idle periods between second of UV treatment.

The grade of the whole grade of QR codes and picture quality is as shown in table 4.

Further, it the dyeing of QR codes and is increased under temperature and humidity to the adhesive strength of QR codes, at a temperature of raising The mechanical resistance of QR codes is tested.In addition, measuring the not used error correction parameters of the QR codes of printing.As described above, into Capable test is implemented in Test Methods section.As a result as shown in table 6 below.

It is prepared by container

The laminate of printing is by wrinkle, to obtain crease line in laminate.Especially, longitudinal crease line is introduced.This Outside, layered product is cut into multiple portions, wherein each be partly suitable for producing single container from it.Wherein, include partly each An above-mentioned hole.By folded along 4 longitudinal crease lines and by the fold domain of overlapping it is sealed against one another, to obtain as schemed The container precursor of form of sleeve shown in 5, to obtain longitudinal seam.From the container precursor, German Lin Nixikangmeibao is used Standard bottle placer CFA 712 form closed container shown in fig. 6 (" brick ").Wherein, it is formed by sealing to fold and be closed Bottom section.Therefore, the cup with open top region is obtained.Cup hydrogen peroxide sterilization.In addition, being loaded in cup Time limit longer milk.By further folding and ultrasonic sealing, the top area of cup with hole is closed.Therefore, Obtain the container of a closing and filling.In addition, being attached to the opening auxiliary member of container, it is covered with the hole.So obtain Sealing container is stored, and the taste of test milk is then removed as described in test method " taste damage ".

Assessment

Table 6：The measurement result of sample and comparative sample.

In upper table 6, +++ indicate ratio ++ more preferably as a result, ++ indicate ratio+more preferably as a result ,+indicating ratio-more manages It is thinking as a result ,-still indicate ratio -- more preferably result.Wherein, as few as possible at elevated temperatures dyeing and as far as possible High not used error correction parameters are ideal.

Description of the drawings

Fig. 1 is the schematic cross-section by the flaky composite material of the utility model；

Fig. 2 is the schematic plan of the flaky composite material of Fig. 1；

Fig. 3 is the schematic cross section for the sheet composite precursor applied in the method for the utility model；

Fig. 4 is the flow chart of the utility model process；

Fig. 5 is the schematic diagram of the container precursor of the utility model；

Fig. 6 is the schematic diagram of the closed container of the utility model；

Fig. 7 is the schematic diagram of printing equipment；

Fig. 8 shows the example of pattern；

Fig. 9 shows a part for the target with printed patterns；

Figure 10 shows printing equipment；

Figure 11 shows the improvement printing equipment including buffer cell.

Reference numerals list

The sheet-like composite of 100 the utility model

The outer surface of 101 flaky composite materials

The inner surface of 102 flaky composite materials

103 outer polymeric layers

104 carrier layers

105 intermediate polymer layers

106 barrier layers

107 adhesion promoter layers

108 interpolymer layers

109 first color applications

110 second color applications

201 first recombination regions

202 second recombination regions

203 third recombination regions

300 sheet composite precursors

The outer surface of 301 sheet composite precursors

The inner surface of 302 sheet composite precursors

400 the utility model processes

401 process a)

402 process b)

403 process c)

404 process d)

405 process e)

406 process f)

The container precursor of 500 the utility model

501 longitudinal folding/longitudinal edges

502 longitudinal seams

503 top areas

504 bottom sections

505 holes

506 crease lines

The closed container of 600 the utility model

601 food

602 lids with opening auxiliary member

700 printing equipments

701 inkjet printing units

702 print heads

703 supporters

710 patterns

720 surface S

730 targets

901 feed rolls

902 product rollers

903 guide rollers, boosting are optional

904,905,906,907,908 guide rollers

909 guide rollers

910 first ultraviolet treatment units

920 second ultraviolet treatment units

930 support roller

940 plasma processing units

950 buffer cells

MD minimum ranges.

Specific implementation mode

Fig. 1 shows the schematic cross-section of the flaky composite material 100 by the utility model.Sheet complex 100 Including outer surface 101 and inner surface 102.On from outer surface 101 to the direction of inner surface 102, flaky composite material 100 includes Sequence of layer：The outer polymeric layer 103 made of the LDPE 19N430 of Cologne, Germany Ineos LLC (grammes per square metre 15g/ ㎡)； By Stora Enso Oyj Natura T two-phases (Stora Enso Natura T Duplex), duplex coating cardboard constitutes (Scott- Bond 200J/ ㎡, residual moisture 7.5%, grammes per square metre 210g/ ㎡) carrier layer 104；By Cologne, Germany Ineos LLC Intermediate polymer layer 105 made of LDPE 19N430 (grammes per square metre 18g/ ㎡)；By Hydro Aluminium Germany Co., Ltd The barrier layer 106 that EN AW8079 aluminium foils (6 μm of thickness) are constituted；By the Escor 6000HSC and (grammes per square metre of Exxon Mobil Corporation 4g/ ㎡) and the LDPE 19N430 of Cologne, Germany Ineos LLC made of adhesion-promoting layer 107 (grammes per square metre 22g/ ㎡).By The limited public affairs of Cologne, Germany Ineos of the LDPE 19N430 and 35% mass of the Cologne, Germany Ineos LLC of 65% mass Interpolymer layer 108 made of the blend of the Eltex 1315AZ (blend 10g/ ㎡) of department.In addition, flaky composite material 100 include the first recombination region 201 and the second recombination region 202 (referring to Fig. 2).In the first recombination region 201, sheet is compound Body 100 further includes the first color application 109, partly covers the outer polymeric layer 103 on 103 side of outer polymeric layer, should Outer polymeric layer 103 deviates from the inner surface 102 of flaky composite material 100.First color application 109 is sheet complex 100 Decoration.The decoration is made of matrix dot, by the way that the Siegwerk Druckfarben AGVB67 of German Xi Gebao is serial Two kinds of different ink rotogravure printings obtained on outer polymer 103 in the first recombination region 201.Therefore, it decorates Including 2 kinds of different colors.In addition, in the second recombination region 202, flaky composite material 100 further includes the second color application 110, the outer polymer layer 103 of external polymer layer 103 is covered, which deviates from flaky composite material 100 Inner surface 102.Wherein, the second color application 110 is by will be from the black ink Sunjet ULM of U.S.'s sun chemistry The QR codes for being printed onto in external polymer layer 103 and obtaining.The QR codes are made of 177 × 177 graphic elements, including printing White blank between black region and black region.Wherein, these gaps are non-printing zones, pass through the white of underlying layer (the L values in Lab color spaces are 91.2) is in non-printing zone.Graphic element is the figure table of 23.648 kilobit sequences Show.QR codes are characterized in that character correlation degree is 80%, and axial unevenness is 0.02, and not used error correction parameters are 0.84。

Fig. 2 shows the schematic plan of the flaky composite material 100 of Fig. 1.Wherein, Fig. 2 is shown with the first face Color applies 109 the first recombination region 201, recombination region 202 and third recombination region 203 with the second color application 110, It is separated the first recombination region 201 and the second recombination region 202 by cultivating the second recombination region 202.Wherein, third is multiple The width for closing region 203 is 2 millimeters.In third recombination region 203, outer polymer 103 not with flaky composite material 100 appoint What stacking is closed, and flaky composite material 100 is located at the side of the outer polymeric layer 103 away from carrier layer 104.Especially, In triplex region 203, polymer 103 is the outermost layer of sheet complex 100.Based on the surface area of the first recombination region 201, It accounts for the 80% of the outer surface 101 of flaky composite material 100, and the first application 109 is with 100% surface coverage.Second In recombination region 202, the second surface tension that outer surface 101 has is 40.8 dynes per centimeters.Based on the second recombination region 202 Surface area, be flaky composite material 100 outer surface 101 about 4%, the second color application 110 have 50% surface Coverage rate.In third recombination region 203, the third surface tension of outer surface 101 is 38 dynes per centimeters.Third recombination region 203 surface area is about the 3% of the outer surface 101 of sheet complex 100.

Fig. 3 shows the diagrammatic cross-sectional by the sheet composite precursor 300 applied in the process 400 of the utility model Face.Flaky composite material precursor 300 includes outer surface 301 and inner surface 302.From outer surface 301 to the direction of inner surface 302 On, sheet composite precursor 300 includes the layer of sequence of layer：Outer polymeric layer 103；Carrier layer 104；Intermediate polymer layer 105；Blocking Layer 106；Adhesion promoting layer 107；With interpolymer layer 108.Each layer in the abovementioned layers of flaky composite material 300 corresponds to The layer of the same names of flaky composite material 100 shown in FIG. 1.According to the process 400 of Fig. 4, by handling outer surface 301 and printing It brushes on outer polymeric layer 103, the flaky composite material 100 of Fig. 1 can be obtained from sheet composite precursor 300.

Fig. 4 shows the flow chart of the process 400 of the utility model.Process 400, which includes process a) 401., proves target 730.Also process b) 402. is handled by the corona plasma that sided corona treatment unit 940 is implemented, by 730 surface 720 of target Surface tension increase to 41 dynes per centimeters.In process c) 403, in 30 seconds of corona treatment, printed by ink-jet By pattern 710, the drop of printing ink composition is applied on outer surface 103 brush.In subsequent method process d) 404, pass through One luminescence-utraviolet solidification equipment 910, printing ink composition is partially cured.In subsequent method process e) 405, pass through second Luminescence-utraviolet solidification equipment 920 completes solidification.In above-mentioned each curing process, ink is included in ultraviolet radiation activated One or more photoinitiators in composition.Therefore, solidification includes cross-linking reaction.During process a) 401 to e) 405, mesh Mark 730 is with about 300 ms/min of speed by promoting roller and guide roller to convey.Moulding process f) 406 including target 730 It is selective.

Fig. 5 shows the schematic diagram of the container precursor 500 of the utility model.Here the container precursor 500 shown is sleeve. In addition, sleeve includes top area 503 and bottom section 504.Top area 503 and bottom section 504 respectively include crease line 506.Top area 503 and bottom section 504 can be folded by along the crease 506 and be sealed to be respectively closed, therefore can To obtain sealing container 600 as shown in FIG. 6 from sleeve.Therefore, container precursor 500 is the manufacturing process in sealing container 600 The precursor of middle manufacture.Container precursor 500 includes the part of the cut lengths of the flaky composite material 100 of Fig. 1 herein.Before container In body 500, it is folded flaky composite material 100；Here it includes 4 longitudinal folding 501, they are also the 4 of container precursor 500 A longitudinal edge 501.In addition, sleeve further includes longitudinal seam 502, the end regions in the section of flaky composite material 100 along Longitudinal seam 502 is sealed to a container.Container precursor 500 further includes the hole 505 in carrier layer 104.The hole 505 is by another Polymeric layer 103 (not shown herein), intermediate polymer layer 105 (not shown herein), barrier layer 106, adhesion promoting layer 107 (not shown herein) and inner polymeric layer 108 are (not shown herein) to be used as coating.From fig. 5, it can be seen that 101 face of outer surface Outward；It contains the first recombination region 201 with the first color application 109 (decoration), carries 101 (QR of the second color application Code) the second recombination region 202 and constitute the third recombination region 203 of the second recombination region 202；Therefore towards container precursor 500 environment.

Fig. 6 shows the schematic diagram of the closed container of the closed container 600 of the utility model.Sealing container 600 can lead to It crosses the container precursor 500 of 506 folding picture 5 of line along the crease and sealed folded region is to seal top area 503 and bottom zone Domain 504 obtains.Therefore, sealing container 600 includes the part of the cut lengths of the flaky composite material 100 of Fig. 1.Sealing container 600 further include at least 12 edges, wherein 4 are the longitudinal edges 501 mentioned in the content of Fig. 5.Sealing container 600 surrounds The inside for including food 601.Food can be liquid, but can also include solid constituent.Closed container 600 shown in fig. 6 It is unitary design.In addition, sealing container 600 can be equipped with the accessory convenient for opening.Here, the load of sheet complex 100 Hole 505 in body layer 104 is covered by lid 602, and lid 602 has the opening auxiliary member for being attached to closed container 600.

Fig. 7 shows the printing equipment 700 of the utility model, has the device, can pattern 710 be printed upon target On 730 surface 720.Printing equipment 700 includes the inkjet printing unit 701 with print head 702 and supporter 703.Target 703 pass through between supporter 703 and print head 702.

Fig. 8 shows the example 1 of pattern 710) to 3).In pattern 710, variable 1) it is letter, the combination of number etc.；Variable 2) it is bar code, variable 3) it is Quick Response Code.

Fig. 9 shows the target 730 with surface 731.Using the process of the utility model on surface 720 printed patterns After 710, surface 720 further includes pattern 710.

Figure 10 shows printing equipment 700.The target 730 of web form is with 300 ms/min of speed from feed rolls 901 There is provided, and support roller 930 be transported to via the guide roller of boosting 903 and the guide roller of non-boosting 904, wherein target 730 and Support roller 930 is physically contacted.In the downstream of support roller 930, the excessively other guide roller 905 and 906 of Netcom is conveyed, wherein 906 It is driven, and is stored on product roller 902.In the case where target 500 and support roller 930 are physically contacted, including printing First 702 inkjet printing unit 701 is with about 0.5 millimeter to 1.0 millimeters of Distance positioning in the relative position of target 730.The One ultraviolet treatment units 910 are located at the downstream of support roller 930, in the figure between print head 701 and guide roller 905.This In, fixed cell has ultraviolet LED.Furthermore, it is possible to adjust the position of guide roller 903 during operation.Carry out When printing, this has influence to the tension netted in printing equipment 700, especially support element 703.In addition, corona treatment list Member 940 is located at the upstream of print head 702, and is used to configure the surface 720 of pretreatment movement target 730 before the printing.

Figure 11 shows improved printing equipment 700.After the first ultraviolet treatment units 910, it is subjected to the second purple Before another ultraviolet curing of outside line processing unit 920, target 730 is moved by so-called buffer cell 950, including other Guide roller 907,908 and 909.Guide roller 909 can move back and forth, to which the first and second UV treatment lists be reduced or increased The length in the path of the target 730 between member.Buffer cell be used for extends first time and second of UV treatment between when Between.

Claims (13)

1. a kind of printing beating for a pattern (710) using radiation curable ink composition on the surface S (720) of target (730) Printing equipment is set (700), which is characterized in that is included at least in the direction of the processing path of the target：

A. plasma processing unit (940)；

B. it is located at an at least inkjet printing unit (701) in plasma processing unit (940) downstream；

C. it is located at first ultraviolet treatment units (910) in inkjet printing unit (940) downstream；

D. it is located at second ultraviolet treatment units (920) in the first ultraviolet treatment units (910) downstream；

Wherein, the output power of the first ultraviolet treatment units (910) is less than the output work of the second ultraviolet treatment units (920) Rate.

2. according to claim 1 printed using radiation curable ink composition on the surface S (720) of target (730) The printing equipment (700) of one pattern (710), which is characterized in that the first ultraviolet treatment units (910) are configured as transmitting and exist The ultraviolet light of peak wavelength within the scope of 100 to 420nm.

3. according to claim 1 or 2 printed using radiation curable ink composition on the surface S (720) of target (730) Brush the printing equipment (700) of a pattern (710), which is characterized in that the first and second ultraviolet treatment units (910,920) by with It is set to the ultraviolet light of emission spectrum distribution, wherein the first ultraviolet treatment units (910) ratio second ultraviolet treatment units (920) Spatial distribution it is narrow.

4. according to claim 1 or 2 printed using radiation curable ink composition on the surface S (720) of target (730) Brush the printing equipment (700) of a pattern (710), which is characterized in that the second ultraviolet treatment units (920) are configured as 100 Emitting ultraviolet light in the range of to 420nm.

5. according to claim 1 or 2 printed using radiation curable ink composition on the surface S (720) of target (730) Brush the printing equipment (700) of a pattern (710), which is characterized in that plasma processing unit (940) be designed and be positioned to by The surface tension σ of the surface S (720) of target (730) is adjusted to 37 to 45 dynes of range.

6. according to claim 1 or 2 printed using radiation curable ink composition on the surface S (720) of target (730) Brush the printing equipment (700) of a pattern (710), which is characterized in that printing equipment (700) is configured as width 500 to 1800 The target (730) of millimeter range.

7. according to claim 1 or 2 printed using radiation curable ink composition on the surface S (720) of target (730) Brush the printing equipment (700) of a pattern (710), which is characterized in that printing equipment (700) is configured as with 150 to 400 ms/min The speed of clock handles the target (730).

8. according to claim 1 or 2 printed using radiation curable ink composition on the surface S (720) of target (730) Brush the printing equipment (700) of a pattern (710), which is characterized in that the first ultraviolet treatment units (910) include one or more Ultraviolet LED.

9. according to claim 1 or 2 printed using radiation curable ink composition on the surface S (720) of target (730) Brush the printing equipment (700) of a pattern (710), which is characterized in that the first ultraviolet treatment units (910) setting is beaten away from ink-jet The distance of impression member (701) is in the range of 200 to 1000 millimeters.

10. according to claim 1 or 2 use radiation curable ink composition on the surface S (720) of target (730) Print the printing equipment (700) of a pattern (710), which is characterized in that at the surface S (720) and the first ultraviolet light of target (730) The shortest distance between unit (910) is managed in the range of 1 to 10 centimetre.

11. according to claim 1 or 2 use radiation curable ink composition on the surface S (720) of target (730) Print the printing equipment (700) of a pattern (710), which is characterized in that in the first and second ultraviolet treatment units (910,920) Between be not provided with ink jet unit.

12. according to claim 1 or 2 use radiation curable ink composition on the surface S (720) of target (730) Print the printing equipment (700) of a pattern (710), which is characterized in that buffer cell (950) is arranged in the first and second ultraviolet lights Between processing unit (910,920).

13. according to claim 12 printed using radiation curable ink composition on the surface S (720) of target (730) Brush the printing equipment (700) of a pattern (710), which is characterized in that buffer cell (950) is configured and positioned in target (730) in the range of 0.1 to 5m.