EP0835762A1 - Zusammensetzung für tintenaufnehmende Beschichtung - Google Patents
Zusammensetzung für tintenaufnehmende Beschichtung Download PDFInfo
- Publication number
- EP0835762A1 EP0835762A1 EP97203059A EP97203059A EP0835762A1 EP 0835762 A1 EP0835762 A1 EP 0835762A1 EP 97203059 A EP97203059 A EP 97203059A EP 97203059 A EP97203059 A EP 97203059A EP 0835762 A1 EP0835762 A1 EP 0835762A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ink jet
- ink
- coating composition
- jet recording
- methylcellulose
- 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.)
- Withdrawn
Links
- 239000008199 coating composition Substances 0.000 title claims abstract description 62
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229920003086 cellulose ether Polymers 0.000 claims abstract description 22
- 229920000609 methyl cellulose Polymers 0.000 claims abstract description 15
- 239000001923 methylcellulose Substances 0.000 claims abstract description 14
- 238000007641 inkjet printing Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 7
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims abstract description 6
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims abstract description 4
- -1 poly(methyl methacrylate) Polymers 0.000 claims description 29
- 239000000758 substrate Substances 0.000 claims description 19
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 11
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 11
- 239000010410 layer Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 8
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 8
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 8
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 6
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 239000004793 Polystyrene Substances 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- RPZANUYHRMRTTE-UHFFFAOYSA-N 2,3,4-trimethoxy-6-(methoxymethyl)-5-[3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxyoxane;1-[[3,4,5-tris(2-hydroxybutoxy)-6-[4,5,6-tris(2-hydroxybutoxy)-2-(2-hydroxybutoxymethyl)oxan-3-yl]oxyoxan-2-yl]methoxy]butan-2-ol Chemical compound COC1C(OC)C(OC)C(COC)OC1OC1C(OC)C(OC)C(OC)OC1COC.CCC(O)COC1C(OCC(O)CC)C(OCC(O)CC)C(COCC(O)CC)OC1OC1C(OCC(O)CC)C(OCC(O)CC)C(OCC(O)CC)OC1COCC(O)CC RPZANUYHRMRTTE-UHFFFAOYSA-N 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- 229920001479 Hydroxyethyl methyl cellulose Polymers 0.000 claims description 3
- 229920002472 Starch Polymers 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 3
- 229910001593 boehmite Inorganic materials 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 3
- 229910001887 tin oxide Inorganic materials 0.000 claims description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 3
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 abstract description 28
- 238000005336 cracking Methods 0.000 abstract description 12
- 230000003287 optical effect Effects 0.000 abstract description 10
- 239000011248 coating agent Substances 0.000 description 26
- 230000000052 comparative effect Effects 0.000 description 9
- 238000009472 formulation Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- 229920006267 polyester film Polymers 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 235000010981 methylcellulose Nutrition 0.000 description 7
- 239000000049 pigment Substances 0.000 description 6
- 229920002678 cellulose Polymers 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 239000001913 cellulose Substances 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 3
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 3
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000007754 air knife coating Methods 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 238000007766 curtain coating Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007756 gravure coating Methods 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical group [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 238000007767 slide coating Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
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- 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
-
- 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
- B41M5/502—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording characterised by structural details, e.g. multilayer materials
- B41M5/508—Supports
-
- 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
- B41M5/5218—Macromolecular coatings characterised by inorganic additives, e.g. pigments, clays
-
- 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
- B41M5/5236—Macromolecular coatings characterised by the use of natural gums, of proteins, e.g. gelatins, or of macromolecular carbohydrates, e.g. cellulose
-
- 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
Definitions
- the invention pertains to an ink jet ink receptive coating composition, and to an ink jet recording media prepared therewith by applying said coating composition to a surface of a suitable base substrate.
- Ink jet ink receptive coating layers used for ink jet recording media have to meet a number of performance requirements. These requirements include dry time, color density, resolution, tack, color fidelity and lightfastness, as well as cost.
- U.S. Patent 4,555,437 describes a hydroxyethyl cellulose coating
- U.S. Patent 4,575,465 describes a hydroxypropyl cellulose coating.
- Alumina has been extensively used as a filler or pigment for ink jet recording media.
- U.S. Patent 4,780,356 discloses a two-layer coating that contains silica or alumina with a particle size of 0.1 ⁇ m - 50 ⁇ m
- U.S. Patent 5,104,730 discloses a coating that contains pseudo-boehmite and polyvinyl alcohol
- U.S. Patent 5,264,275 discusses a two-layer coating that contains pseudo-boehmite and polyvinyl alcohol/polyvinyl pyrrolidone.
- An objective of the present invention is to provide an ink jet ink receptive coating composition that can be used in preparing ink jet recording media, which upon printing possess the improved combination of properties of (i) good black ink optical density, (ii) low pigment ink cracking, and (iii) good dry time.
- an ink jet ink receptive coating composition that is useful in preparing an ink jet recording media, wherein the coating composition - when appropriately applied to a suitable base substrate and subsequently printed upon in an ink jet printing process - provides an ink jet recording media that offers the improved properties mentioned above.
- an inventive ink jet ink receptive coating composition that is useful in preparing an inventive ink jet recording media, where the coating composition comprises a cellulose ether in combination with an alumina particulate.
- the cellulose ether used in the inventive coating composition is preferably methylcellulose or a hydroxyalkyl methylcellulose. It is also preferable that the cellulose ether used in the inventive coating composition possess a hydroxyalkyl content of 0% to about 32% and a methoxy content of about 16% to about 32%, when tested according to ASTM D-3876 and ASTM D-2363. Furthermore, it is preferable for the cellulose ether to be present in the inventive coating compositions at a level of from about 50% to about 95% on a weight/weight basis, based on the amount of solids in the coating composition.
- the alumina particulate used in the inventive coating compositions preferably has an average dispersed particle size of about 10 nm to about 200 nm, and more preferably about 30 nm to about 170 nm.
- the good ink jet printing performance that is associated with the ink jet recording media of the present invention results from the fact that they comprise a suitable substrate having on a surface thereof an ink jet recording layer that is made from one of the inventive ink jet ink receptive coating compositions.
- design parameters are important to achieving the objective of the present invention. These design parameters include:
- our inventive ink jet ink receptive coating compositions contain at least (i) a cellulose ether and (ii) an alumina particulate.
- the ink jet ink receptive coating compositions of this invention preferably contain about 50% to about 95% of the cellulose ether therein, on a weight/weight basis, based on the amount of solids in the coating compositions.
- cellulose ethers that are useful in the present invention are methylcellulose and hydroxyalkyl methylcelluloses, such as hydroxyethyl methylcellulose, hydroxypropyl methylcellulose and hydroxybutyl methylcellulose.
- the cellulose ether should have a hydroxyalkyl content of 0% to about 32% and a methoxyl content of about 16% to about 32%.
- the alumina particulates used in this invention should possess an average dispersed particle size of about 10 nm to about 200 nm, preferably about 30 nm to about 170 nm.
- Typical examples of alumina particulates that are useful in the present invention include alumina, boehmite, pseudo-boehmite, aluminum hydrate and aluminum oxide.
- the ink jet ink receptive coating compositions comprise about 0.01 to about 15% by weight of particulates therein (not including the aforementioned alumina particulates), based on the weight of the dry coating.
- particulates include inorganic particulates, such as silica, kaolin, glass beads, calcium carbonate, titanium oxide, barium sulfate, aluminum silicate, zirconium oxide and tin oxide and organic particulate such as polyolefins, polystyrene, polyurethane, starch, poly(methyl methacrylate) and polytetrafluoroethylene.
- additives may also be employed in the ink jet ink receptive coating compositions of this invention.
- These additives can include surface active agents which control the wetting or spreading action of coating solutions, antistatic agents, suspending agents and acidic compounds to control pH of the coating.
- Other additives may also be used, if so desired.
- the ink jet ink receptive coating compositions of this invention can be applied to a surface of a variety of different base substrates (e.g., transparent plastics, translucent plastics, matte plastics, opaque plastics or papers), to prepare one of the inventive ink jet recording media.
- Suitable polymeric materials for use as the base substrate include polyester, cellulose esters, polystyrene, polypropylene, poly(vinyl acetate), polycarbonate, and the like.
- Poly(ethylene terephthalate) film is a particularly preferred base substrate.
- clay coated or polyolefin coated papers are particularly preferred as base substrate papers.
- the thickness of the base substrate is not particularly restricted but should generally be in the range of from about 1 to about 10 mils, preferably from about 3.0 to about 5.0 mils.
- the base substrate may be pretreated to enhance adhesion of the ink receptive coating thereto.
- the thickness of the inventive coating is not particularly restricted, but should generally be in the range from about 2 grams per square meter to about 30 grams per square meter, on a surface of the base substrate.
- a surface of the base substrate that does not bear the ink jet ink receptive coating may have a backing material placed thereon in order to reduce electrostatic charge and to reduce sheet-to-sheet friction and sticking and reduce curl, if so desired.
- the backing material may either be a polymeric coating, a polymer film or paper.
- any number of coating methods may be employed to coat the ink jet ink receptive coating composition onto the surface of the base substrate.
- roller coating, blade coating, wire-bar coating, dip coating, extrusion coating, air knife coating, curtain coating, slide coating, doctor coating or gravure coating may be used and are well known in the art.
- a coating composition is prepared according to the following formulation:
- the coating is applied to a polyester film (ICI Films) using a No. 24 Meyer rod, and the coating is dried at about 130°C for about 2 minutes.
- a coating composition is prepared according to the following formulation:
- the coating is applied to a polyester film (ICI Films) using a No. 50 Meyer rod, and is dried at about 130°C for about 2 minutes.
- a coating composition is prepared according to the following formulation:
- the coating is applied to a polyester film (ICI Films) using a No. 70 Meyer rod, and is dried at about 130°C for about 2 minutes.
- a coating composition is prepared according to the following formulation:
- the coating is applied to a polyester film (ICI Films) using a No. 50 Meyer rod, and the coating is dried at about 130°C for about 2 minutes.
- a coating composition is prepared according to the following formulation:
- Methylcellulose sodium salt 4.1 parts Alumina Sol 3.7 parts Water 92.2 parts Crosslinked poly(methyl methacrylate) 0.01 parts
- the coating is applied to a polyester film (ICI Films) using a No. 50 Meyer rod, and is dried at about 130°C for about 2 minutes.
- a coating composition is prepared according to the following formulation:
- the coating is applied to a polyester film (ICI Films) using a No. 50 Meyer rod, and is dried at about 130°C for about 2 minutes.
- a coating composition is prepared according to the following formulation:
- the coating is applied to a polyester film (ICI Films) using a No. 50 Meyer rod, and is dried at about 130°C for about 2 minutes.
- a coating composition is prepared according to the following formulation:
- the coating is applied to a polyester film (ICI Films) using a No. 24 Meyer rod, and is dried at about 130°C for about 2 minutes.
- a coating composition is prepared according to the following formulation:
- the coating is applied to a polyester film (ICI Films) using a No. 24 Meyer rod, and is dried at about 130°C for about 2 minutes.
- Each of the prepared ink jet recording media of Examples I-III and Comparative Examples C-I to C-V are evaluated to determine whether they offer the following improved combination of properties of (i) a good level of black ink optical density, (ii) a low level of pigment ink cracking, and (iii) a good dry time, when printed in an ink jet printing process.
- the prepared ink jet recording media are evaluated by printing on the ink jet recording surface thereof a test plot, with a Hewlett Packard DESKJET 660C printer using HP 51629A and HP 51649A ink cartridges.
- the black ink is pigment based in the evaluation.
- the black ink optical density of each test sample is measured with a MACBETH TD 904 densitometer (Macbeth Process Measurements) using the beige filter setting. A measurement is taken at three different locations along a solid black image stripe. The average of the three measurements is the black ink optical density.
- Each Example and Comparative Example is imaged with a test print.
- the Examples are given a numerical rating by comparing the Examples to standard prints that exhibit each level of ink cracking.
- each Example is measured by first printing each example with the test plot. The Example is then placed on top of a 20 lb. ream of XEROX 4200 paper. This is time zero (t 0 ). Thereafter, at thirty second intervals, a sheet of white bond paper is placed onto the surface of the Example, and then another 20 lb. ream of XEROX 4200 paper is placed on top of the white bond paper. After five seconds, the top ream of paper and white bond paper is removed from on top of the Example. The Example is dry when no transfer of ink between the print and the white bond paper occurs, which is termed the dry time (t dry ).
- Examples I to III all exhibited improved black ink optical density, a low level of pigment ink cracking, and a good dry time as compared to the Comparative Examples C-I to C-V.
- the pigmented black ink optical density is inversely proportional to ink cracking, with pigment ink cracking decreasing the black ink optical density.
- ink cracking is rated below 3, ink cracking is clearly visible to the eye, and the ink jet recording media are not suitable for many commercial applications.
- the improved dry time of the examples allows a higher throughput of the media in ink jet printing devices.
Landscapes
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US730309 | 1985-05-02 | ||
| US73030996A | 1996-10-11 | 1996-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0835762A1 true EP0835762A1 (de) | 1998-04-15 |
Family
ID=24934796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97203059A Withdrawn EP0835762A1 (de) | 1996-10-11 | 1997-10-03 | Zusammensetzung für tintenaufnehmende Beschichtung |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0835762A1 (de) |
| JP (1) | JPH10119429A (de) |
| CA (1) | CA2217525A1 (de) |
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0972650A1 (de) * | 1998-07-13 | 2000-01-19 | ARKWRIGHT Incorporated | Tintenstrahlempfangende Aufzeichnungsmedien |
| WO2003093023A1 (en) * | 2002-04-30 | 2003-11-13 | Canon Finetech Inc. | Ink-jet recording sheets and production process thereof |
| CN103079834A (zh) * | 2010-09-17 | 2013-05-01 | 卡尔斯特里姆保健公司 | 透明喷墨记录片材 |
| US10589559B2 (en) | 2016-09-13 | 2020-03-17 | Hewlett-Packard Development Company, L.P. | Image-receiving compositions |
| WO2020141465A1 (en) * | 2019-01-03 | 2020-07-09 | Landa Corporation Ltd | Formulations for use with an intermediate transfer member of indirect printing systems and printing processes utilizing same |
| US10759953B2 (en) | 2013-09-11 | 2020-09-01 | Landa Corporation Ltd. | Ink formulations and film constructions thereof |
| US10889128B2 (en) | 2016-05-30 | 2021-01-12 | Landa Corporation Ltd. | Intermediate transfer member |
| US10926532B2 (en) | 2017-10-19 | 2021-02-23 | Landa Corporation Ltd. | Endless flexible belt for a printing system |
| US10933661B2 (en) | 2016-05-30 | 2021-03-02 | Landa Corporation Ltd. | Digital printing process |
| US10960660B2 (en) | 2012-03-05 | 2021-03-30 | Landa Corporation Ltd. | Digital printing process |
| US10981377B2 (en) | 2012-03-05 | 2021-04-20 | Landa Corporation Ltd. | Apparatus and method for control or monitoring a printing system |
| US10994528B1 (en) | 2018-08-02 | 2021-05-04 | Landa Corporation Ltd. | Digital printing system with flexible intermediate transfer member |
| US11104123B2 (en) | 2012-03-05 | 2021-08-31 | Landa Corporation Ltd. | Digital printing system |
| US11106161B2 (en) | 2012-03-05 | 2021-08-31 | Landa Corporation Ltd. | Intermediate transfer members for use with indirect printing systems and protonatable intermediate transfer members for use with indirect printing systems |
| US11179928B2 (en) | 2015-04-14 | 2021-11-23 | Landa Corporation Ltd. | Indirect printing system and related apparatus |
| US11203199B2 (en) | 2016-05-30 | 2021-12-21 | Landa Corporation Ltd. | Digital printing process and system |
| US11214089B2 (en) | 2012-03-05 | 2022-01-04 | Landa Corporation Ltd. | Printing system |
| US11235568B2 (en) | 2015-03-20 | 2022-02-01 | Landa Corporation Ltd. | Indirect printing system |
| US11267239B2 (en) | 2017-11-19 | 2022-03-08 | Landa Corporation Ltd. | Digital printing system |
| US11285715B2 (en) | 2012-03-15 | 2022-03-29 | Landa Corporation Ltd. | Endless flexible belt for a printing system |
| US11321028B2 (en) | 2019-12-11 | 2022-05-03 | Landa Corporation Ltd. | Correcting registration errors in digital printing |
| US11318734B2 (en) | 2018-10-08 | 2022-05-03 | Landa Corporation Ltd. | Friction reduction means for printing systems and method |
| US11465426B2 (en) | 2018-06-26 | 2022-10-11 | Landa Corporation Ltd. | Intermediate transfer member for a digital printing system |
| US11511536B2 (en) | 2017-11-27 | 2022-11-29 | Landa Corporation Ltd. | Calibration of runout error in a digital printing system |
| US11679615B2 (en) | 2017-12-07 | 2023-06-20 | Landa Corporation Ltd. | Digital printing process and method |
| US11707943B2 (en) | 2017-12-06 | 2023-07-25 | Landa Corporation Ltd. | Method and apparatus for digital printing |
| US11713399B2 (en) | 2012-03-05 | 2023-08-01 | Landa Corporation Ltd. | Ink film constructions |
| US11787170B2 (en) | 2018-12-24 | 2023-10-17 | Landa Corporation Ltd. | Digital printing system |
| US11833813B2 (en) | 2019-11-25 | 2023-12-05 | Landa Corporation Ltd. | Drying ink in digital printing using infrared radiation |
| US12001902B2 (en) | 2018-08-13 | 2024-06-04 | Landa Corporation Ltd. | Correcting distortions in digital printing by implanting dummy pixels in a digital image |
| US12011920B2 (en) | 2019-12-29 | 2024-06-18 | Landa Corporation Ltd. | Printing method and system |
| US12358277B2 (en) | 2019-03-31 | 2025-07-15 | Landa Corporation Ltd. | Systems and methods for preventing or minimizing printing defects in printing processes |
| US12430453B2 (en) | 2021-02-02 | 2025-09-30 | Landa Corporation Ltd. | Mitigating distortions in printed images |
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|---|---|---|---|---|
| EP0972650A1 (de) * | 1998-07-13 | 2000-01-19 | ARKWRIGHT Incorporated | Tintenstrahlempfangende Aufzeichnungsmedien |
| WO2003093023A1 (en) * | 2002-04-30 | 2003-11-13 | Canon Finetech Inc. | Ink-jet recording sheets and production process thereof |
| CN103079834A (zh) * | 2010-09-17 | 2013-05-01 | 卡尔斯特里姆保健公司 | 透明喷墨记录片材 |
| CN103079834B (zh) * | 2010-09-17 | 2015-06-03 | 卡尔斯特里姆保健公司 | 透明喷墨记录片材 |
| US10960660B2 (en) | 2012-03-05 | 2021-03-30 | Landa Corporation Ltd. | Digital printing process |
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| US10759953B2 (en) | 2013-09-11 | 2020-09-01 | Landa Corporation Ltd. | Ink formulations and film constructions thereof |
| US11235568B2 (en) | 2015-03-20 | 2022-02-01 | Landa Corporation Ltd. | Indirect printing system |
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| US10889128B2 (en) | 2016-05-30 | 2021-01-12 | Landa Corporation Ltd. | Intermediate transfer member |
| US11203199B2 (en) | 2016-05-30 | 2021-12-21 | Landa Corporation Ltd. | Digital printing process and system |
| US10589559B2 (en) | 2016-09-13 | 2020-03-17 | Hewlett-Packard Development Company, L.P. | Image-receiving compositions |
| US10926532B2 (en) | 2017-10-19 | 2021-02-23 | Landa Corporation Ltd. | Endless flexible belt for a printing system |
| US11267239B2 (en) | 2017-11-19 | 2022-03-08 | Landa Corporation Ltd. | Digital printing system |
| US11511536B2 (en) | 2017-11-27 | 2022-11-29 | Landa Corporation Ltd. | Calibration of runout error in a digital printing system |
| US11707943B2 (en) | 2017-12-06 | 2023-07-25 | Landa Corporation Ltd. | Method and apparatus for digital printing |
| US11679615B2 (en) | 2017-12-07 | 2023-06-20 | Landa Corporation Ltd. | Digital printing process and method |
| US11465426B2 (en) | 2018-06-26 | 2022-10-11 | Landa Corporation Ltd. | Intermediate transfer member for a digital printing system |
| US10994528B1 (en) | 2018-08-02 | 2021-05-04 | Landa Corporation Ltd. | Digital printing system with flexible intermediate transfer member |
| US12001902B2 (en) | 2018-08-13 | 2024-06-04 | Landa Corporation Ltd. | Correcting distortions in digital printing by implanting dummy pixels in a digital image |
| US11318734B2 (en) | 2018-10-08 | 2022-05-03 | Landa Corporation Ltd. | Friction reduction means for printing systems and method |
| US11787170B2 (en) | 2018-12-24 | 2023-10-17 | Landa Corporation Ltd. | Digital printing system |
| WO2020141465A1 (en) * | 2019-01-03 | 2020-07-09 | Landa Corporation Ltd | Formulations for use with an intermediate transfer member of indirect printing systems and printing processes utilizing same |
| US12358277B2 (en) | 2019-03-31 | 2025-07-15 | Landa Corporation Ltd. | Systems and methods for preventing or minimizing printing defects in printing processes |
| US11833813B2 (en) | 2019-11-25 | 2023-12-05 | Landa Corporation Ltd. | Drying ink in digital printing using infrared radiation |
| US11321028B2 (en) | 2019-12-11 | 2022-05-03 | Landa Corporation Ltd. | Correcting registration errors in digital printing |
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Also Published As
| Publication number | Publication date |
|---|---|
| JPH10119429A (ja) | 1998-05-12 |
| CA2217525A1 (en) | 1998-04-11 |
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