EP3218202A2 - Thermosublimationspapier, verfahren zu seiner herstellung und seine verwendung - Google Patents
Thermosublimationspapier, verfahren zu seiner herstellung und seine verwendungInfo
- Publication number
- EP3218202A2 EP3218202A2 EP15816078.8A EP15816078A EP3218202A2 EP 3218202 A2 EP3218202 A2 EP 3218202A2 EP 15816078 A EP15816078 A EP 15816078A EP 3218202 A2 EP3218202 A2 EP 3218202A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- paper
- transfer layer
- thermal transfer
- thermal
- sublimation
- 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.)
- Granted
Links
- 238000000859 sublimation Methods 0.000 title claims abstract description 78
- 230000008022 sublimation Effects 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims description 31
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000012546 transfer Methods 0.000 claims abstract description 96
- 239000000976 ink Substances 0.000 claims abstract description 49
- 239000002245 particle Substances 0.000 claims abstract description 43
- 239000004753 textile Substances 0.000 claims abstract description 36
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 26
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 26
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 238000001035 drying Methods 0.000 claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000011436 cob Substances 0.000 claims abstract description 17
- 238000002844 melting Methods 0.000 claims abstract description 10
- 230000008018 melting Effects 0.000 claims abstract description 10
- 239000000470 constituent Substances 0.000 claims abstract description 4
- 239000000123 paper Substances 0.000 claims description 106
- 239000010410 layer Substances 0.000 claims description 100
- 238000007639 printing Methods 0.000 claims description 42
- 230000008569 process Effects 0.000 claims description 11
- -1 polylactates Polymers 0.000 claims description 10
- 239000011230 binding agent Substances 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 239000005995 Aluminium silicate Substances 0.000 claims description 6
- 229920002472 Starch Polymers 0.000 claims description 6
- 150000001298 alcohols Chemical class 0.000 claims description 6
- 235000012211 aluminium silicate Nutrition 0.000 claims description 6
- 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 6
- 229920000642 polymer Polymers 0.000 claims description 6
- 239000008107 starch Substances 0.000 claims description 6
- 235000019698 starch Nutrition 0.000 claims description 6
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 5
- 239000000049 pigment Substances 0.000 claims description 5
- 239000000600 sorbitol Substances 0.000 claims description 5
- 229920001353 Dextrin Polymers 0.000 claims description 4
- 239000004375 Dextrin Substances 0.000 claims description 4
- 229920000881 Modified starch Polymers 0.000 claims description 4
- 239000013543 active substance Substances 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 235000010980 cellulose Nutrition 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000008199 coating composition Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 235000019425 dextrin Nutrition 0.000 claims description 4
- 235000019426 modified starch Nutrition 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 238000004513 sizing Methods 0.000 claims description 4
- NJVOHKFLBKQLIZ-UHFFFAOYSA-N (2-ethenylphenyl) prop-2-enoate Chemical compound C=CC(=O)OC1=CC=CC=C1C=C NJVOHKFLBKQLIZ-UHFFFAOYSA-N 0.000 claims description 3
- 108010010803 Gelatin Proteins 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 235000010443 alginic acid Nutrition 0.000 claims description 3
- 229920000615 alginic acid Polymers 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 229920000159 gelatin Polymers 0.000 claims description 3
- 239000008273 gelatin Substances 0.000 claims description 3
- 235000019322 gelatine Nutrition 0.000 claims description 3
- 235000011852 gelatine desserts Nutrition 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 229910010272 inorganic material Inorganic materials 0.000 claims description 3
- 239000011147 inorganic material Substances 0.000 claims description 3
- 239000011368 organic material Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 229920002160 Celluloid Polymers 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 239000004368 Modified starch Substances 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 claims description 2
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims description 2
- 238000007774 anilox coating Methods 0.000 claims description 2
- 125000000129 anionic group Chemical group 0.000 claims description 2
- 230000001680 brushing effect Effects 0.000 claims description 2
- 125000004181 carboxyalkyl group Chemical group 0.000 claims description 2
- 150000007942 carboxylates Chemical class 0.000 claims description 2
- 125000002091 cationic group Chemical group 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 239000007857 degradation product Substances 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims description 2
- 229920001643 poly(ether ketone) Polymers 0.000 claims description 2
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 2
- 229920000193 polymethacrylate Polymers 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 claims description 2
- 229940014800 succinic anhydride Drugs 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 239000000454 talc Substances 0.000 claims description 2
- 229910052623 talc Inorganic materials 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims 1
- 239000000975 dye Substances 0.000 description 30
- 230000008901 benefit Effects 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 230000004888 barrier function Effects 0.000 description 10
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 8
- 239000001768 carboxy methyl cellulose Substances 0.000 description 7
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 7
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 7
- 239000000835 fiber Substances 0.000 description 7
- 230000035699 permeability Effects 0.000 description 7
- 238000010023 transfer printing Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 239000000987 azo dye Substances 0.000 description 4
- 239000000986 disperse dye Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229920005606 polypropylene copolymer Polymers 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 241000593500 Cladium jamaicense Species 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 206010038743 Restlessness Diseases 0.000 description 2
- 239000001000 anthraquinone dye Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007641 inkjet printing Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- FOQABOMYTOFLPZ-ISLYRVAYSA-N Disperse Red 1 Chemical compound C1=CC(N(CCO)CC)=CC=C1\N=N\C1=CC=C([N+]([O-])=O)C=C1 FOQABOMYTOFLPZ-ISLYRVAYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 241000233805 Phoenix Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 239000002998 adhesive polymer Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229920006321 anionic cellulose Polymers 0.000 description 1
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical compound C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000002508 contact lithography Methods 0.000 description 1
- 238000007766 curtain coating Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- TUXJTJITXCHUEL-UHFFFAOYSA-N disperse red 11 Chemical compound C1=CC=C2C(=O)C3=C(N)C(OC)=CC(N)=C3C(=O)C2=C1 TUXJTJITXCHUEL-UHFFFAOYSA-N 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- SFDJOSRHYKHMOK-UHFFFAOYSA-N nitramide Chemical compound N[N+]([O-])=O SFDJOSRHYKHMOK-UHFFFAOYSA-N 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010022 rotary screen printing Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005092 sublimation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 210000002268 wool Anatomy 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
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
-
- 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
-
- 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
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/0256—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet the transferable ink pattern being obtained by means of a computer driven printer, e.g. an ink jet or laser printer, or by electrographic means
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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
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/035—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by sublimation or volatilisation of pre-printed design, e.g. sublistatic
-
- 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
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/035—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by sublimation or volatilisation of pre-printed design, e.g. sublistatic
- B41M5/0355—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by sublimation or volatilisation of pre-printed design, e.g. sublistatic characterised by the macromolecular coating or impregnation used to obtain dye receptive properties
-
- 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
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/382—Contact thermal transfer or sublimation processes
- B41M5/38207—Contact thermal transfer or sublimation processes characterised by aspects not provided for in groups B41M5/385 - B41M5/395
- B41M5/38214—Structural details, e.g. multilayer systems
-
- 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
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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
- B41M5/5245—Macromolecular coatings characterised by the use of polymers containing cationic or anionic groups, e.g. mordants
-
- 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
- B41M5/5272—Polyesters; Polycarbonates
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/003—Transfer printing
- D06P5/004—Transfer printing using subliming dyes
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/02—Chemical or biochemical treatment
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
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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
- B41M5/5218—Macromolecular coatings characterised by inorganic additives, e.g. pigments, clays
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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
- B41M5/5236—Macromolecular coatings characterised by the use of natural gums, of proteins, e.g. gelatins, or of macromolecular carbohydrates, e.g. cellulose
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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
- 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
Definitions
- the invention relates to a thermal sublimation paper for printing with inks, in particular with inkjet inks, in which a thermal transfer layer to be printed is formed on a base paper, a process for its production and the use for further printing flat materials, in particular textiles the thermosublimation pressure.
- Thermal sublimation printing is an indirect printing process in which z. B. a thermal sublimation is reversed printed with suitable sublimable dyes, in which case the printed image is transferred with a thermal transfer press by transfer printing by heating to up to 230 ° C to the respective substrate.
- Sublimation refers to the direct transfer of the dyes from the solid to the gaseous state of aggregation without the usual intermediate step in the liquid state. In textile printing, the motif is thus transferred to the carrier material with the sublimable dye. The prerequisite for this is that the dyes sublime in the range from about 170 to 230 ° C. at a sufficient rate and, for example, diffuse into the fibers of the textile and thus adhere well to them.
- disperse dyes such as, preferably, azo dyes and anthraquinone dyes, which are water-insoluble, are used.
- Inkjet printers with special inks are used in sublimation printing in particular. After the transfer of the motif on the material to be printed on it can be felt no inking, since the ink completely evaporates into the printed material.
- the advantages of the dye sublimation printing are to be seen in the fact that can print different materials with photo quality, the relatively low cost and better environmental performance. Binders and solvents which may be present in the fiber during other printing processes and have to be washed out can be dispensed with. In addition, the print is very resistant to UV radiation and other environmental influences.
- the advantages of the thermal sublimation printing lie in the very good printing result, which is also visible but barely noticeable with regard to the handle. In addition, all images, graphics and photos can be implemented. Overall, the sublimation of the thermosublimation is also favorable for individual pieces. Compared with the described advantages, the disadvantages of the thermal sublimation pressure over comparison methods in the background.
- the present invention is based on the prior art according to US 2005/0186363 AI (corresponds to CH 690 726 A5).
- This relates to a suitable for printing by ink-jet inks thermal transfer paper, which is provided on the side to be printed with a release or barrier layer.
- This should have a permeability or porosity of at most 100 ml / min (according to ISO standard 5636-3) and preferably based on polyvinyl alcohol, carboxymethyl cellulose, alginate and gelatin.
- Particularly preferred is carboxymethyl cellulose of a degree of substitution (DS) of about 0.2 to about 0.3.
- the barrier layer can be incorporated into fillers.
- This dye sublimation paper should, if it is inked after the ink jet printing, show no or only a slight bleeding of the printed colors.
- the thermal transfer of the material on the surface of the barrier layer denden dye on a substrate a high transfer yield can be achieved. This is attributed to the fact that the properties of the barrier layer and their low permeability result in the dispersed dye particles remaining essentially on the surface of the barrier layer and not or only to a very limited extent penetrating into their pores.
- the barrier layer should have a composition such that the water of the aqueous dispersion of the sublimable dye particles of the inkjet ink is absorbed relatively quickly, in particular by the underlying base paper or by other layers between the base paper and the barrier layer, without the pores of the respective layers to clog.
- thermal transfer requires a "bond strength" to be ensured in the latter case does not apply and is even excluded. Rather, therefore, a "release layer” is provided for a perfect transition of the carrier film during the printing process.
- the above-described known thermal sublimation paper is in need of improvement, in particular for printing on textiles, in view of improved adhesion of the textiles in the transfer press, to rapid drying of the surface of the barrier layer when printing with an aqueous ink , in particular an ink-jet ink, and a disadvantageous blurring of the colors during ink-printing (Mottling).
- the invention therefore has the task of overcoming the above-described disadvantages of the prior art.
- thermoplastic particles of a particle size from 0.3 to 5 pm and a melting point of 35 ° C to 190 ° C.
- the thermoplastic particles have a melting point of 120 ° C to 190 ° C, in particular from 130 ° C to 170 ° C. Also, the following melting point ranges can be considered preferable: 35 ° C to 150 ° C, preferably 55 ° C to 105 ° C, especially 75 ° C to 100 ° C. In addition, it is expedient that the thermoplastic particles have a particle size of 0.5 to 3 pm, in particular 0.7 to 1.5 pm.
- the amount of thermoplastic particles included in the thermal transfer layer is not critical. Conveniently, it is 5 to 65 wt .-%, in particular 10 to 45 wt .-%.
- the thermoplastic particles are based on a polymer which may also be termed an "adhesive polymer" of relatively high particle size.
- the chosen comparatively high average particle size of the thermoplastic particles used proves to be advantageous with respect to this mechanism.
- the base paper plays its sufficient strength and dimensional stability with respect to the subsequent application for printing various materials, especially textiles, a role.
- thermoplastic material of the particles incorporated in the thermal transfer layer the invention is not subject to any critical limitation. It is advantageous if these are based on polyolefins, in particular a copolymer of ethylene and propylene, polyacrylates, polymethacrylates, acrylonitrile-butadiene-styrene polymers, polylactates, polycarbonates, polyethylene terephthalate, polystyrene, polyvinyl chloride, polyether ketones, celluloid or polyamides based.
- polyolefins in particular a copolymer of ethylene and propylene, polyacrylates, polymethacrylates, acrylonitrile-butadiene-styrene polymers, polylactates, polycarbonates, polyethylene terephthalate, polystyrene, polyvinyl chloride, polyether ketones, celluloid or polyamides based.
- thermoplastic particles are in a more or less hydrophilic thermal transfer layer
- thermoplastic particles it has been shown for the functional interaction between thermoplastic particles and the other material components of the thermal transfer layer that advantages are achieved if on the surface of the particles hydrophilic groups , in particular in the form of carboxylate, hydroxyl, sulfonate and / or amino groups are formed.
- a particularly advantageous commercial product which can be used according to the invention is a polyethylene / polypropylene copolymer sold under the name HYPOD 2000 as a polyolefin dispersion (from Dow).
- the melting point is about 89 ° C, the Tg value at -26 °, the pH of the dispersion between 9.5 and 10.5 and the specific gravity at 0.93 g / cm 3 .
- the thermal sublimation paper (with the basic structure pier / thermal transfer layer) according to the invention has a porosity of at most 200 ml / min, in particular at most 150 ml / min, and / or at least 25 ml / min (according to ISO-5636-3).
- the porosity is 120 to 40 ml / min, in particular 100 to 60 ml / min.
- the porosity data are largely determined by the porosity of the thermal transfer layer, so that their porosity values can be equated with those of the thermal sublimation paper from a practical point of view.
- an intermediate layer or a backside coating has a lower porosity than the thermal transfer layer and thus becomes porosity-determining for the entire thermal sublimation paper. In such a case air permeability values up to 0 ml / min are conceivable.
- the thermal transfer layer is applied to the screen side of the base paper, since this has a higher smoothness than the felt side. This is usually smoother than the felt side. It can be achieved in this way rather a sufficiently smooth and closed thermal transfer layer. Therefore, less coating is required for such a closed thermal transfer layer. Nevertheless, applying a sufficiently thick and smooth thermal transfer layer to the felt side could have the same effect. In principle, the transfer yield and the uniformity of the later printed image on, for example, textiles are better in a denser thermal transfer layer. As a result, once again, an advantage of applying a thermal transfer layer to the screen side of the paper is that the screen side is smoother than the felt side. It follows that the formed thermal transfer layer has a more constant density and layer thickness.
- a uniform thermal transfer layer with constant density and layer thickness results in a more uniform absorption and a more even transport of the water of the ink, which the quality of the thermal transfer printing benefits.
- Another advantage of the formation of the thermal transfer layer on the wire side is that irregularities which normally occur in paper exert less influence.
- An uneven thermal transfer layer leads to an uneven absorption and thus to a reduction in the color transfer yield and to an irregular color transfer of the sublimable dyes from the thermal sublimation paper to the surface to be printed, in particular textiles.
- the preferred basis weight of the thermal transfer layer is between 2 and 25 g / m 2 otro and in particular between 4 and 10 g / m 2 otro.
- the range of 5 to 8 g / m 2 otro is particularly preferred.
- the basis weight of the base paper is preferably 35 to 130 g / m 2 otro, in particular 70 to 100 g / m 2 otro.
- the indication of the preferred weight per unit area is of expert importance in order to optimally achieve the aim pursued according to the invention.
- the weight per unit area of the thermal transfer layer preferably corresponds to a layer thickness of 1.5 to 20 ⁇ m, in particular of 3 to 8 ⁇ m.
- the values indicated for the basis weight of the base paper correlate with a preferred layer thickness of 45 to 165 ⁇ m, in particular 90 to 130 ⁇ m.
- the Cobb value provides information about the water absorption capacity of paper or paper materials. This value has significance for the desirable stability.
- writing and printing with inks, such as inkjet printers is only possible to a desirable extent in papers that have certain water absorption values.
- the Cobb value in particular also means a measure of the hydrophilicity of the designated layers. It is to be assumed that the Cobb value of the base paper in the composite material according to the invention is lower than in the original base material. But he can also be consistent.
- the Cobb value of the base paper is preferably 55 to 150 g / m 2 , in particular 70 to 140 g / m 2 .
- the following preferred values apply in the composite material (without backside coating):
- For the base paper (measured at the back side) 45 to 165 g / m 2 , in particular 55 to 150 g / m 2 ;
- Thermal transfer layer (front side measured) 30 to 120 g / m 2 , in particular 40 to 110 g / m 2 .
- the Cobb value is determined according to DIN EN 20535. However, when a back coating is applied, the Cobb value can be measured from the rear, thoroughly be between 0 and 150 g / m 2, depending on how the coating is composed.
- the thermal transfer layer can be adjusted in particular to an advantageous degree of hydrophilicity if binders in the form of water-soluble mono-, oligo- or polymers are included, in particular polyvinyl alcohol, carboxyalkyl cellulose, starch, starch degradation products, in particular in the form of dextrose. rinen, modified starch, cellulose derivatives, higher alcohols, in particular in the form of pentavalent alcohols (pentitols) and hexavalent alcohols (hexitols), in particular in the form of sorbitol, alginates, and / or gelatin.
- binders in the form of water-soluble mono-, oligo- or polymers are included, in particular polyvinyl alcohol, carboxyalkyl cellulose, starch, starch degradation products, in particular in the form of dextrose. rinen, modified starch, cellulose derivatives, higher alcohols, in particular in the form of pentavalent alcohols (pentitols) and he
- the monomeric, oligomeric or polymeric materials used to form the thermal transfer layer are not only water-soluble, but they impart the desirable hydrophilicity to the relevant layers (thermal transfer layer and base paper) in the context of the invention. They are therefore hydrophilic mono-, oligo- or polymers. It may be advantageous in individual cases if the thermal transfer layer contains up to 60% by weight, in particular from 0.3 to 35% by weight, of a filler, in particular in the form of kaolin, calcined kaolin, precipitated CaCO 3 and / or silicic acid , This leads to the advantage that the ink drying and the sharpness of the printed image is favored.
- thermal sublimation paper in particular in the thermal transfer layer and / or in further optionally formed layers or intermediate layers.
- additives may be, for example, organic materials, in particular special binding agents and / or surface-active substances, and / or inorganic materials.
- surfactants may be anionic, cationic, amphoteric or nonionic in nature.
- the ink-jet inks which are suitable for printing the thermal sublimation paper according to the invention are aqueous inks in which the dye is in the form of particles, in particular in the form of pigments.
- the ink-jet inks are those which contain water as the predominant liquid component, the dye particles being dispersed in the aqueous phase. Thickeners may be added to such inks if the ink processes a pasty mass, for example in a rotary screen printing.
- Ink-jet inks typically contain dye or pigment particles of the order of about 0.05 to 1 .mu.m, in particular 0.2 to 1 .mu.m, in practical cases advantageously from 0.2 to 0.3 .mu.m. Accordingly, according to the invention, the thermal transfer layer was designed so that the dye particles do not or penetrate only insignificantly into the pores of the thermal transfer layer.
- the dyes must be transferable by heating up to 230 ° C on the selected support material.
- a special condition is that the dyes sublime in the range of 170 ° C to 230 ° C with sufficient speed and, in the case of printing a textile, sublimated into the fibers.
- Particularly suitable here are so-called "Disperse dyes”. These are generally water-insoluble dyes which are particularly suitable for printing on polyester and acetate fibers. The disperse dye molecules are the smallest dye molecules among all the dyes.
- a disperse dye molecule is based in particular on azobenzene (such as, for example, Disperse Red 1 or Disperse Red Orange) or anthraquinone, which have attached nitro, amine or hydroxyl groups and the like. Accordingly, azo and anthraquinone dyes are particularly suitable in the context of the invention. Characteristic of azo dyes are one or more azo bridges as a chromophore. Azo dyes are the most powerful dye in terms of number. They have polar or nonpolar substituents and can thus be tailored to the required medium targeted. As a result, in the light of the present invention, it is easily possible to detect or obtain suitable dyes for the required sublimation process.
- the thermal sublimation paper according to the invention exhibits further advantageous values, which appear in particular in its application: 1. Optimal adhesion of the thermal sublimation paper in thermal transfer printing on the substrates to be printed, 2. a favorable ink drying value and 3. advantageously reduced mottling.
- the inventive thermal sublimation paper is characterized in particular by the fact that the adhesion of the transfer layer to a substrate to be printed has a rating of 3 or less, in particular 1 or 2.
- the method by which the adhesion value is determined is described below.
- the thermal sublimation paper according to the invention exhibits an advantageous ink drying value of less than 15%, in particular less than 10%, wherein a value of 0 to 8% is particularly advantageous.
- An undesirable Mottling is inventively reduced as much as possible. It has been found that a mottling of less than 3, in particular less than 2, consequently also 1, is achievable. The method by which the mottling is evaluated will be described later in detail.
- the invention also provides a process for the preparation of the thermal sublimation paper according to the invention.
- This is characterized in that on a porous base paper of a Cobb value of 55 to 150 g / m 2 , in particular 70 to 150 g / m 2 , in a paper or coating machine on- or offline an aqueous coating slip is applied, the thermoplastic Particles and components suitable for forming a hydrophilic thermal transfer layer, as defined in the preceding claims, and then drying to obtain the thermal sublimation paper is performed.
- a basic formulation of the invention can be represented as follows:
- An essential constituent of the aqueous coating slip is one or more of the abovementioned hydrophilic binders and the illustrated thermoplastic particles.
- hydrophilic binder 55 to 80% otro, in particular 60 to 70% otro and for the thermoplastic particles 10 to 45% otro, in particular 30 and 40% otro.
- a concrete guideline one could indicate here 66% otro hydrophilic binder and 33% otro thermoplastic particles.
- the water content of the coating composition is expediently between 60 and 85% by weight, in particular between 70 and 80% by weight. as a concrete guideline a water content of 75% could be indicated.
- the conductive technical quantity could be the Brookfield viscosity (measured at 100 rpm). This is preferably in the range from 750 to 950 mPa.s, in particular between 800 and 900 mPa.s.
- the procedure is such that an excess of an aqueous dispersion of in particular 10 to 25% by weight of z. As carboxymethyl cellulose is applied. It is advantageous that the excess is then stripped off with a wiper blade (knife blade) and the paper is then dried in the usual way.
- the usual drying can be carried out in particular with steam-heated cylinders, hot air, infrared radiators, etc.
- the method according to the invention is advantageously developed further by forming one or more layers corresponding to the thermal transfer layer but not containing thermoplastic particles between the thermal transfer layer and the base paper in a separate operation or simultaneously on or off. It is also expedient in individual cases for one or more layers, which do not correspond to the composition of the thermal transfer layer, to be formed between the thermal transfer layer and the base paper in a separate working step or simultaneously or on-line. Furthermore, it may be advantageous that between the thermal transfer layer and the base paper in a separate step or simultaneously on- or offline a layer is formed, which corresponds to the thermal transfer layer.
- a weakly sized base paper preferably contains sizing glue, alkenyl succinic anhydride (ASA), alkyl ketene dimer (AKD) and / or a synthetic sizing agent based on styrene acrylate (SA) as sizing agent.
- ASA alkenyl succinic anhydride
- ALD alkyl ketene dimer
- SA synthetic sizing agent based on styrene acrylate
- the coating composition can be applied to form the thermal transfer layer by conventional coating methods, in particular in the form of a curtain coating, as a roller or nozzle application with roller blade or doctor blade, with a film press or by means of a printing process, in particular with an anilox roller. Furthermore, it is expedient if you want to achieve the effect of a certain barrier effect for coating color or ink components when brushing or printing that the base paper inorganic ingredients, especially in the form of pigments with pronounced platelet structure, such. As kaolin or talc, contains.
- the backside coating may include controlling the flatness or avoiding unwanted blocking in the roll or stack by an advantageous choice of formulation of the backside coating.
- the backside coating or the coating is or are formed such that it contains organic materials, in particular binders and / or surface-active substances, and / or inorganic materials, in particular pigments.
- the thermal sublimation paper according to the invention which is distinguished by the desirable adhesion when applying or exercising the thermal sublimation printing and by advantageously rapid drying when printing with inkjet inks, can be used to advantage for printing flat materials.
- This is preferably the case for films, irrespective of whether they are more or less hydrophilic or hydrophobic, as well as for textiles, in particular fabrics, knitted fabrics and / or felt, in particular if they are composed of synthetic fibers.
- Materials which are particularly well suited for sublimation printing with the thermal sublimation paper according to the invention are, for example, T-shirts and the like. They often consist of plastic materials, in particular polyester materials, or are coated with a polyester layer, which is considered to be preferred, for example, for natural fibers, such as cotton.
- the thermal sublimation paper according to the invention is printed in particular with inkjet inks in the form of an aqueous suspension. After drying, the dye particles remain on the surface of the thermal transfer layer. The formed color pattern is then transferred by thermal transfer printing to the surface to be printed (substrate).
- thermal sublimation paper according to the invention exhibits practically no flow of the ink when printed with an ink jet printer with an aqueous inkjet ink containing a suspension of sublimable dyes. This means that no strong mixing of the pixels occurs and later a clean and satisfactory color image is formed.
- thermal transfer printing at most a low degree of printing (mottling) is achieved.
- the thermal sublimation paper according to the invention achieves a desirably high transfer yield of the dyes during thermal transfer.
- any printing techniques employing an aqueous ink having dye suspended therein are suitable. These may also be contact printing methods, such as the screen printing method.
- the sublimation pressure in the transfer press is set to a sufficiently high temperature, which is generally between about 170 ° C and 230 ° C. Even at these high temperatures, the Thermosublimation paper the desired bond strength. Unlike the technology in which a carrier film is printed or this is completely transferred to the fabric in the transfer press, according to which the bond strength is to be avoided, the thermal sublimation paper according to the invention is characterized here as particularly advantageous.
- An advantage of the invention lies in the fact that the substrate to be printed, preferably in sheet form, is provided with a color print at the Thermosublimationstemperaturen is not limited. So it can be not only textile, especially flat textile materials, but also substrates of stone, wood or metal or other comparable materials.
- thermoplastic transfer layer was formed on two different raw papers (base paper), wherein in a comparative example no thermoplastic particles were included, but in the case of the inventive example a modified coating which additionally contains an aqueous polyolefin dispersion (water content about 55% by weight). -%) was applied. In each case a coating application of 7.5 to 8 g / m 2 was applied. The applied thermal transfer layer was then dried on the base paper in a drying oven and then 24 h at 21 ° C and 53 +/- 3% rel. Air humidity conditioned. The resulting thermal sublimation paper samples were then evaluated in terms of performance.
- the samples were printed with the commercially available ink-jet ink J-next Subly (sold by J-Teck3 SRL) and the commercial ink-jet ink Sawgrass ArTainium UV + (sold by Sawgrass Europe) with a commercially available ink - Jet printer (EPSON STYLUS PRO4450) printed.
- the printer settings were chosen as follows: Medium: Photo Quality Ink Jet Paper, Quality Level: Level 4, Quality: Super Fine 1440x720 dpi, Birittional: On, Color: Color / BW Photo, Color Matching: ICM, Mode: Driver ICM ( Default).
- the transfer pressure in the transfer press was carried out at 204 ° C for 40 seconds;
- the textile used here was a cloth made of polyester with a weight per unit area of 250 g / m 2 and a contact angle of 56-58 ° / 2, based on an uncoated protective cloth. paper having a basis weight ⁇ 60 g / m 2, the fabric piece with the print side facing up, and then the Thermosublimationspapier with the printed thermal transfer layer downwards, followed by a further uncoated release paper having a basis weight ⁇ 60 g / m was launched.
- the transfer press used was a Qubeat transfer press (Model No. HP 3802 1400 W).
- the Cobb value is determined according to ISO-535, the air permeability (or porosity) according to Bendtsen according to ISO-5636-3 and the basis weight according to ISO-536.
- the drying rate of the ink on the thermal sublimation paper is given as the contrast value in% in the black field.
- the printed sublimation sheet was placed immediately after completion of the printing with the unprinted side down on a cardboard support, 15 seconds after completion of printing a counterstrip (Phoenix Imperial II / II, APCO lightfast glossy white, wood free 150 g / m 2 , Fa. Scheufeien) is placed on the printed area and immediately overrun with a 2.3 kg heavy metal roller.
- the counter-stripe was removed and, on the side facing the original inkjet print, the contrast value was measured by measuring the reflection with a commercially available measuring device (Elrepho SE 070 device from Lorentzen & Wettre) at a point originally facing the black field (a ) and at a point (b) of the counter-strip facing an originally unprinted area as follows:
- Grade 3 Satisfactory, pressure slightly restless Grade 4: Sufficient, pressure restless
- a commercially available contact angle measuring device from Lorentzen & Wettre was used.
- the drop size was measured 10 seconds after placing the drop of water (demineralized water) with the syringe tip. In each case, three measurements were carried out on a 15 mm wide test strip and the mean value without decimal place was specified.
- the determination of the adhesion of the thermal sublimation paper to the textile was determined as follows. After carrying out the transfer printing in the transfer press, the adhesion of the thermal sublimation paper to the textile was characterized on a laboratory table by manual separation of these layers into notes as described below. The separation was in this case made such that a corner of the sheet textile was separated from the paper layer and then the textile was manually removed at an angle of 90 ° to 120 ° from the flat lying paper. Grade 1: Pattern clearly sticks to the textile
- the optical density was measured with a GretagMacbeth D19C in automatic color mode.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Biochemistry (AREA)
- Optics & Photonics (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Coloring (AREA)
- Ink Jet (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Paper (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Decoration By Transfer Pictures (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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PL15816078T PL3218202T3 (pl) | 2014-11-12 | 2015-11-11 | Papier termosublimacyjny, sposób jego wytwarzania i jego zastosowanie |
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Application Number | Priority Date | Filing Date | Title |
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DE102014116550.0A DE102014116550A1 (de) | 2014-11-12 | 2014-11-12 | Thermosublimationspapier |
PCT/DE2015/100484 WO2016074671A2 (de) | 2014-11-12 | 2015-11-11 | Thermosublimationspapier, verfahren zu dessen herstellung und dessen verwendung |
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EP3218202A2 true EP3218202A2 (de) | 2017-09-20 |
EP3218202B1 EP3218202B1 (de) | 2020-07-08 |
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EP15816078.8A Active EP3218202B1 (de) | 2014-11-12 | 2015-11-11 | Thermosublimationspapier, verfahren zu seiner herstellung und seine verwendung |
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US (1) | US10265986B2 (de) |
EP (1) | EP3218202B1 (de) |
KR (1) | KR102424141B1 (de) |
CN (1) | CN107000458B (de) |
BR (1) | BR112017009823B1 (de) |
DE (1) | DE102014116550A1 (de) |
ES (1) | ES2812748T3 (de) |
MX (1) | MX2017005968A (de) |
PL (1) | PL3218202T3 (de) |
PT (1) | PT3218202T (de) |
WO (1) | WO2016074671A2 (de) |
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PL3323624T3 (pl) | 2016-11-16 | 2019-04-30 | Schoeller Technocell Gmbh & Co Kg | Adhezyjny mikroporowy materiał transferowy |
FR3061725B1 (fr) | 2017-01-12 | 2021-05-07 | Munksjo Oyj | Papier transfert pour impression par sublimation comportant un agent cationique |
FR3061726B1 (fr) | 2017-01-12 | 2021-05-07 | Munksjo Oyj | Papier transfert pour impression par sublimation comportant un sel alcalino-terreux |
TWI683635B (zh) * | 2017-08-03 | 2020-02-01 | 立綺實業有限公司 | 製作鞋身轉印圖形方法及其製品 |
ES2929429T3 (es) | 2019-06-18 | 2022-11-29 | Schoeller Technocell Gmbh & Co Kg | Material preimpregnado con planitud mejorada |
AT522768B1 (de) * | 2019-08-16 | 2021-01-15 | Mondi Ag | Transferpapier für Thermosublimationsdruck-Prozesse und Verfahren zur Herstellung von Transferpapier |
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EP3851577A1 (de) | 2020-01-17 | 2021-07-21 | vph GmbH & Co. KG | Transferpapier |
EP3896953B1 (de) | 2020-04-17 | 2024-05-01 | Felix Schoeller GmbH & Co. KG | Verfahren zur steuerung eines dekor-druckprozesses |
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HRP20240345T1 (hr) | 2021-03-02 | 2024-05-24 | Felix Schoeller Gmbh & Co. Kg | Prijenosni materijal za sublimacijski tisak na bazi papira, koji je nosač koji služi kao barijera za tinte |
CN114907718A (zh) * | 2021-07-08 | 2022-08-16 | 佛山市三水峻丙涂料有限公司 | 一种水性油墨及其应用 |
CN114106634A (zh) * | 2021-10-26 | 2022-03-01 | 常州太乙新材料有限公司 | 一种适用于铝箔膜的热升华涂层及其制备工艺 |
CN114134757A (zh) * | 2021-10-26 | 2022-03-04 | 常州太乙新材料有限公司 | 一种高渗透热升华转印纸涂层 |
EP4177398A1 (de) * | 2021-11-05 | 2023-05-10 | Ahlstrom-Munksjö Oyj | Transferpapier für sublimationsdruckverfahren |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5242739A (en) * | 1991-10-25 | 1993-09-07 | Kimberly-Clark Corporation | Image-receptive heat transfer paper |
JP3327782B2 (ja) * | 1996-04-30 | 2002-09-24 | キヤノン株式会社 | インクジェット記録用転写媒体、これを用いた転写方法及び被転写布帛 |
US6783229B1 (en) * | 1997-09-24 | 2004-08-31 | Canon Kabushiki Kaisha | Recording medium, image forming process using the same, and process for the preparation of the same |
US20020048656A1 (en) * | 1998-01-28 | 2002-04-25 | Yuko Sato | Image-transfer medium for ink-jet printing, production process of transferred image, and cloth with transferred image formed thereon |
US6017611A (en) * | 1998-02-20 | 2000-01-25 | Felix Schoeller Technical Papers, Inc. | Ink jet printable support material for thermal transfer |
DK1102682T3 (da) | 1998-07-29 | 2003-02-24 | Sanders W A Papier | Overføringspapir til inkjet-printning |
US6624118B2 (en) * | 2001-05-11 | 2003-09-23 | Rexam Graphics, Inc. | Image transfer element |
ITVR20050095A1 (it) * | 2005-07-29 | 2007-01-30 | Paradigma S R L | Supporto lastriforme conduttore per il trasferimento di immagini con inchiostri sublimatici |
SI2236307T1 (sl) * | 2009-03-30 | 2012-12-31 | Azourite Ventures Ltd. | Izdelava transfernega papirja za brizgalni tisk |
-
2014
- 2014-11-12 DE DE102014116550.0A patent/DE102014116550A1/de not_active Withdrawn
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2015
- 2015-11-11 EP EP15816078.8A patent/EP3218202B1/de active Active
- 2015-11-11 PL PL15816078T patent/PL3218202T3/pl unknown
- 2015-11-11 ES ES15816078T patent/ES2812748T3/es active Active
- 2015-11-11 KR KR1020177015459A patent/KR102424141B1/ko active IP Right Grant
- 2015-11-11 CN CN201580060928.1A patent/CN107000458B/zh active Active
- 2015-11-11 PT PT158160788T patent/PT3218202T/pt unknown
- 2015-11-11 BR BR112017009823-7A patent/BR112017009823B1/pt active IP Right Grant
- 2015-11-11 MX MX2017005968A patent/MX2017005968A/es unknown
- 2015-11-11 US US15/526,006 patent/US10265986B2/en active Active
- 2015-11-11 WO PCT/DE2015/100484 patent/WO2016074671A2/de active Application Filing
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US10265986B2 (en) | 2019-04-23 |
MX2017005968A (es) | 2017-10-24 |
PL3218202T3 (pl) | 2021-01-11 |
WO2016074671A3 (de) | 2016-10-20 |
KR20170082585A (ko) | 2017-07-14 |
BR112017009823A2 (pt) | 2017-12-26 |
EP3218202B1 (de) | 2020-07-08 |
CN107000458A (zh) | 2017-08-01 |
WO2016074671A2 (de) | 2016-05-19 |
KR102424141B1 (ko) | 2022-07-25 |
PT3218202T (pt) | 2020-09-15 |
BR112017009823B1 (pt) | 2022-04-05 |
ES2812748T3 (es) | 2021-03-18 |
DE102014116550A1 (de) | 2016-05-12 |
CN107000458B (zh) | 2019-08-27 |
US20170305178A1 (en) | 2017-10-26 |
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