CN105398249A - Film capable of being jet with ink for printing and manufacturing method thereof - Google Patents
Film capable of being jet with ink for printing and manufacturing method thereof Download PDFInfo
- Publication number
- CN105398249A CN105398249A CN201510926364.7A CN201510926364A CN105398249A CN 105398249 A CN105398249 A CN 105398249A CN 201510926364 A CN201510926364 A CN 201510926364A CN 105398249 A CN105398249 A CN 105398249A
- Authority
- CN
- China
- Prior art keywords
- ink
- array
- film
- receiving layer
- ink receiving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007639 printing Methods 0.000 title abstract description 15
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920000642 polymer Polymers 0.000 claims abstract description 9
- -1 polyethylene Polymers 0.000 claims abstract description 8
- 229920000728 polyester Polymers 0.000 claims abstract description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 5
- 239000004743 Polypropylene Substances 0.000 claims abstract description 4
- 229920001155 polypropylene Polymers 0.000 claims abstract description 4
- 239000004952 Polyamide Substances 0.000 claims abstract description 3
- 239000004698 Polyethylene Substances 0.000 claims abstract description 3
- 229920000058 polyacrylate Polymers 0.000 claims abstract description 3
- 229920002647 polyamide Polymers 0.000 claims abstract description 3
- 229920000573 polyethylene Polymers 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 claims description 18
- 239000010408 film Substances 0.000 claims description 17
- 210000002469 basement membrane Anatomy 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000001259 photo etching Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000005323 electroforming Methods 0.000 claims description 4
- 210000004379 membrane Anatomy 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000000609 electron-beam lithography Methods 0.000 claims description 2
- 238000007731 hot pressing Methods 0.000 claims description 2
- 239000013047 polymeric layer Substances 0.000 claims description 2
- 230000010076 replication Effects 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 abstract description 4
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 229920006149 polyester-amide block copolymer Polymers 0.000 abstract 1
- 229940051841 polyoxyethylene ether Drugs 0.000 abstract 1
- 229920000056 polyoxyethylene ether Polymers 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 31
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 238000007641 inkjet printing Methods 0.000 description 7
- 229920002799 BoPET Polymers 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007774 anilox coating Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 239000011527 polyurethane coating Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 238000003854 Surface Print Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5254—Macromolecular coatings characterised by the use of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5263—Macromolecular coatings characterised by the use of polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
Abstract
The invention relates to a film capable of being jet with ink for printing. The film is preferably selected from polyethylene, polypropylene, polyester and polyvinyl chloride. The film is coated with an ink receiving layer capable of being jet with the ink for printing. The ink receiving layer is a polymer layer of a special micrometer structure. The polymer is preferably selected from polyoxyethylene ether, polyacrylate, polyester and polyamide. The thickness of the polymer layer ranges from 0.1 micrometer to 10 micrometers, and the special micrometer structure is a columnar array structure. The columnar shape can be a circle, an oval and a polygon. The array can be a triangular array, a rectangular array, a hexagonal array and the like. The interval of the array ranges from 10 micrometers to 200 micrometers, and the height of the columnar shape ranges from 0.1 micrometer to 5 micrometers. By the adoption of the microstructure array, flowing and diffusion of ink are limited effectively, and the film capable of being jet with the ink for printing is suitable for solvent-based ink as well as UV ink.
Description
Technical field
The invention belongs to ink-jet printing field, more specifically, relate to a kind of ink-jet printable film and preparation method thereof.
Background technology
Digital printing is directly printed on paper by computer document, is different from the brand-new mode of printing of one of the loaded down with trivial details technical process of traditional printing.It has one and plays print, without the need to plate-making, and immediate delivery, instant error correction, variable printed, the advantages such as printing on demand.Extensively be incorporated in the making of label, billboard etc. at present.
Ink jet printing is digital printed main development direction.Ink jet inks divides water color ink, solvent type ink and UV ink.Aqueous jet printing is suitable for paper surface printing and loose structure print, and on plastic sheeting and product, needs to adopt solvent borne ink and UV ink.Ink jet inks has extremely low viscosity, from forming tiny ink droplet, could spray from tiny nozzle.Meanwhile, ink jet inks has comparatively low surface tension, and ink could be sprawled at frosting, otherwise, there will be the low and fringe phenomena of color density.
The characteristic of ink low viscosity and low surface tension makes ink sprawl preferably on plastic basis material, but also easily forms diffusion and distortion, and pattern color distortion and resolution ratio are declined.For this problem, many insiders have carried out relevant improvement, mainly propose at ink printed on surface of plastic receiving layer, a kind of ink-receiver layer is the chemical substance increasing one deck ink-jet printable at frosting, see Chinese patent CN1476460A, CN1620369A, CN1642749A, CN1692024A, CN101983133B, CN102497993A, CN103429435A; Another kind of ink-receiver layer increases one deck loose structure at frosting, see Chinese patent CN101687425B, CN1263501A.
Summary of the invention
Decline for pattern color distortion in prior art, resolution ratio, the object of the invention is to the problem solving above technology.
For achieving the above object, the invention provides a kind of ink-jet printable film, it is characterized in that, this film comprises basement membrane and is coated on the ink receiving layer of described membrane surface, this ink receiving layer surface projective structure containing array-like.
Preferably, described basement membrane is polymer thin-film material, and described material is selected from preferably from polyethylene, polypropylene, polyester, polyvinyl chloride;
Preferably, described ink receiving layer is the polymer coating that dyne value is greater than 38, and described polymer coating is selected from APEO, polyacrylate, polyester, polyamide, and the thickness of described ink receiving layer is 0.1-10 micron;
Preferably, described projective structure is triangle column, rectangular cylindrical, polygonal column, cylindric, and the height of described projective structure is 0.1-2 micron;
Preferably, described array is triarray, hexagonal array, rectangular array, and its cycle is 10-200 micron.
According to another invention of the present invention, provide a kind of above-mentioned can the preparation method of inkjet films, it is characterized in that, said method comprising the steps of:
(1) on described basement membrane, one layer of polymeric layer is coated with as ink receiving layer;
(2) the photoetching hectograph of micro structure array is made by modes such as electron beam lithography, laser direct-writing, mask plate photoetching;
(3) by electroforming, copy preparation containing the metal mother of described recessed array of structures;
(4) by the mode of hot pressing by the microstructure replication of metal surface on described basement membrane, form the projective structure of described array-like.
Preferably, the thickness of described ink-receiver layer is 0.5-2 micron.The thickness of ink-receiver layer is relevant with projective structure, and too thin being not enough to extrudes suitable projective structure, too thick waste polymeric material.
In general, the above technical scheme conceived by the present invention compared with prior art, mainly possesses following technological merit:
(1) the present invention has the projective structure of array-like due to the ink jet printing layer adopted, and thus avoids ink in prior art and, in membrane surface rapid diffusion and flowing, avoids printing word or pattern deformation or occur burr;
(2) thin polymer film of ink-jet printable of the present invention is applicable to multi-solvents type ink and UV ink, and the mode of other printing chemical substances is only for specific ink;
(3) thin polymer film of ink-jet printable of the present invention is applicable to piezoelectric ink jet printing, heat foamable ink jet printing and other continuous ink jet printing modes.
Accompanying drawing explanation
Fig. 1 (a) is the top view of micro-structural of the present invention, and Fig. 1 (b) is side view;
Fig. 2 is that the present invention is not containing micro-structural (a) and the film printing effect containing micro-structural (b).
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Case study on implementation one
1. with the pet film of the biaxial tension of 30 micron thickness (PET) for basement membrane, adopt anilox roll coating polyoxyethylene ethereal solution (solid content 16%), wet coating amount 5g/m2, obtains the PET film of 0.8 micron coating;
2. adopt MicrowriterMLbaby laser direct writing equipment, prepare the square groove photoresist array of 40 microns × 40 microns, flute pitch is 40 microns, and namely the cycle is the groove array of 80 microns, and the degree of depth of groove is 0.2 micron;
3. through electroforming, photoetching hectograph is transferred to metallic nickel version (great-grandfather's mother matrix), through repeatedly reprint, obtain metal mother (now nickel version surface occurs with form of grooves);
4. adopt moulding press, under the action of heat and pressure, transfer in PET film by the structure in nickel version, now on film, polyurethane coating presents outstanding structure.
5. adopt the piezo jets of KYOCERA to carry out ink jet printing, pet sheet face printing effect and PET film printing effect provided by the invention are as Fig. 2.
Case study on implementation two
1. with the polyvinyl chloride film of 30 micron thickness (PVC) for basement membrane, adopt anilox roll painting polypropylene acid esters solution (solid content 10%), wet coating amount 4g/m2, obtains the PET film of 0.4 micron coating;
2. adopt optical plotter to make the dot chart amplified, mask plate is obtained through first minification, final minification, the SB-601 type exposure machine of Zhong electricity section is adopted to expose photoetching hectograph, prepare the circular groove photoresist array that diameter is 20 microns, flute pitch is 20 microns, namely the cycle is the groove array of 40 microns, and the degree of depth of groove is 0.2 micron;
3. through electroforming, photoetching hectograph is transferred to metallic nickel version (great-grandfather's mother matrix), through repeatedly reprint, obtain metal mother (now nickel version surface occurs with form of grooves);
4. adopt moulding press, under the action of heat and pressure, transfer in PET film by the structure in nickel version, now on film, polyurethane coating presents outstanding structure.
In above embodiment, described projective structure includes but not limited to cylindric, triangle column, rectangular cylindrical, polygonal column etc., the dimensional height of its cylinder is preferable over 0.1-2 micron, according to the size 20-100 micron of ink droplet in prior art, highly too low, ink droplet cannot be stoped to spread, too high easy formation solvophobic interaction, ink droplet indiffusion, printing gray scale is low.
In above embodiment, described projective structure array includes but not limited to triarray, rectangular array, hexagonal array, wherein triarray, hexagonal array compares rectangular array pattern color and resolution ratio is all better, the cycle of its array is preferable over 10-200 micron, according to the size 20-100 micron of ink droplet in prior art, the too little ink droplet indiffusion of array period, too large expansion cannot stop ink droplet to spread, therefore, this scope is selected.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present invention; not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. an ink-jet printable film, is characterized in that, this film comprises basement membrane and is coated on the ink receiving layer of described membrane surface, this ink receiving layer surface projective structure containing array-like.
2. film as claimed in claim 1, it is characterized in that, described basement membrane is polymer thin-film material, and described material is selected from preferably from polyethylene, polypropylene, polyester, polyvinyl chloride.
3. film as claimed in claim 1, it is characterized in that, described ink receiving layer is the polymer coating that dyne value is greater than 38, and described polymer coating is selected from APEO, polyacrylate, polyester, polyamide, and the thickness of described ink receiving layer is 0.1-10 micron.
4. film as claimed in claim 1, it is characterized in that, described projective structure is triangle column, rectangular cylindrical, polygonal column, and the height of described projective structure is 0.1-2 micron.
5. film as claimed in claim 1, it is characterized in that, described array is triarray, hexagonal array, and its cycle is 10-200 micron.
6. above-mentioned can the preparation method of inkjet films, it is characterized in that, said method comprising the steps of:
(1) on described basement membrane, one layer of polymeric layer is coated with as ink receiving layer;
(2) the photoetching hectograph of micro structure array is made by modes such as electron beam lithography, laser direct-writing, mask plate photoetching;
(3) by electroforming, copy preparation containing the metal mother of described recessed array of structures;
(4) by the mode of hot pressing by the microstructure replication of metal surface on described basement membrane, form the projective structure of described array-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510926364.7A CN105398249A (en) | 2015-12-14 | 2015-12-14 | Film capable of being jet with ink for printing and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510926364.7A CN105398249A (en) | 2015-12-14 | 2015-12-14 | Film capable of being jet with ink for printing and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105398249A true CN105398249A (en) | 2016-03-16 |
Family
ID=55464138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510926364.7A Pending CN105398249A (en) | 2015-12-14 | 2015-12-14 | Film capable of being jet with ink for printing and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105398249A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642091A (en) * | 1992-07-20 | 1994-02-15 | Ohbayashi Corp | Lawn floor board carriage used for lawn replacement mechanism |
| JP2001062907A (en) * | 1999-08-30 | 2001-03-13 | Daicel Chem Ind Ltd | Container material |
| JP2001184729A (en) * | 1999-12-22 | 2001-07-06 | Sony Corp | Information recording medium |
| CN1304836A (en) * | 1999-12-13 | 2001-07-25 | 索尼化学株式会社 | Back printing record medium |
| CN1457301A (en) * | 2000-06-09 | 2003-11-19 | 3M创新有限公司 | Inkjet printable media |
| JP2005271521A (en) * | 2004-03-26 | 2005-10-06 | Mitsubishi Paper Mills Ltd | Molded inkjet recording paper |
| JP2006015639A (en) * | 2004-07-02 | 2006-01-19 | Mitsubishi Paper Mills Ltd | Inkjet recording medium and image forming method using the same |
| CN104755272A (en) * | 2012-09-18 | 2015-07-01 | 3M创新有限公司 | Printing medium for water-based color inkjet printing and manufacturing method thereof |
-
2015
- 2015-12-14 CN CN201510926364.7A patent/CN105398249A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0642091A (en) * | 1992-07-20 | 1994-02-15 | Ohbayashi Corp | Lawn floor board carriage used for lawn replacement mechanism |
| JP2001062907A (en) * | 1999-08-30 | 2001-03-13 | Daicel Chem Ind Ltd | Container material |
| CN1304836A (en) * | 1999-12-13 | 2001-07-25 | 索尼化学株式会社 | Back printing record medium |
| JP2001184729A (en) * | 1999-12-22 | 2001-07-06 | Sony Corp | Information recording medium |
| CN1457301A (en) * | 2000-06-09 | 2003-11-19 | 3M创新有限公司 | Inkjet printable media |
| JP2005271521A (en) * | 2004-03-26 | 2005-10-06 | Mitsubishi Paper Mills Ltd | Molded inkjet recording paper |
| JP2006015639A (en) * | 2004-07-02 | 2006-01-19 | Mitsubishi Paper Mills Ltd | Inkjet recording medium and image forming method using the same |
| CN104755272A (en) * | 2012-09-18 | 2015-07-01 | 3M创新有限公司 | Printing medium for water-based color inkjet printing and manufacturing method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |
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| RJ01 | Rejection of invention patent application after publication |