CA2194129C - Methode pour rendre indelebile une image imprimee par electrocoagulation - Google Patents

Methode pour rendre indelebile une image imprimee par electrocoagulation Download PDF

Info

Publication number: CA2194129C
Authority: CA; Canada
Prior art keywords: crosslinking agent; colored; positive electrode; coagulated colloid; dots
Prior art date: 1996-12-30
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.): Expired - Fee Related

Application number

CA 2194129

Other languages

English (en)

Other versions

CA2194129A1 (fr

Inventor

Adrien Castegnier

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Elcorsy Technology Inc

Original Assignee

Elcorsy Technology Inc

Priority date (The priority date 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 date listed.)

1996-12-30

Filing date

1996-12-30

Publication date

2001-02-27

1996-12-30 Application filed by Elcorsy Technology Inc filed Critical Elcorsy Technology Inc

1996-12-30 Priority to CA 2194129 priority Critical patent/CA2194129C/fr

1997-12-26 Priority to EP97950434A priority patent/EP0888222B1/fr

1997-12-26 Priority to DE69715169T priority patent/DE69715169T2/de

1997-12-26 Priority to JP10529873A priority patent/JP2000507177A/ja

1997-12-26 Priority to PCT/JP1997/004902 priority patent/WO1998029256A1/fr

1998-06-30 Publication of CA2194129A1 publication Critical patent/CA2194129A1/fr

2001-02-27 Application granted granted Critical

2001-02-27 Publication of CA2194129C publication Critical patent/CA2194129C/fr

2016-12-30 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 51
238000009297 electrocoagulation Methods 0.000 title claims abstract description 21
238000009877 rendering Methods 0.000 title description 4
239000000084 colloidal system Substances 0.000 claims abstract description 89
239000003431 cross linking reagent Substances 0.000 claims abstract description 55
239000000758 substrate Substances 0.000 claims abstract description 43
239000003086 colorant Substances 0.000 claims abstract description 10
239000003792 electrolyte Substances 0.000 claims abstract description 10
239000007788 liquid Substances 0.000 claims abstract description 9
238000001246 colloidal dispersion Methods 0.000 claims abstract description 6
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 16
239000007864 aqueous solution Substances 0.000 claims description 15
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 12
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical group O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical group [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 6
238000004140 cleaning Methods 0.000 claims description 6
239000000243 solution Substances 0.000 claims description 6
238000010438 heat treatment Methods 0.000 claims description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
238000001035 drying Methods 0.000 claims description 3
239000003595 mist Substances 0.000 claims description 3
239000001103 potassium chloride Substances 0.000 claims description 3
235000011164 potassium chloride Nutrition 0.000 claims description 3
238000009736 wetting Methods 0.000 claims description 3
229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 2
RSYUFYQTACJFML-DZGCQCFKSA-N afzelechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C=C1 RSYUFYQTACJFML-DZGCQCFKSA-N 0.000 claims description 2
229910001508 alkali metal halide Inorganic materials 0.000 claims description 2
150000008045 alkali metal halides Chemical class 0.000 claims description 2
229910001615 alkaline earth metal halide Inorganic materials 0.000 claims description 2
KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 claims description 2
229960000359 chromic chloride Drugs 0.000 claims description 2
229940055042 chromic sulfate Drugs 0.000 claims description 2
LJAOOBNHPFKCDR-UHFFFAOYSA-K chromium(3+) trichloride hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].[Cl-].[Cl-].[Cr+3] LJAOOBNHPFKCDR-UHFFFAOYSA-K 0.000 claims description 2
239000011636 chromium(III) chloride Substances 0.000 claims description 2
235000007831 chromium(III) chloride Nutrition 0.000 claims description 2
GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 claims description 2
229910000356 chromium(III) sulfate Inorganic materials 0.000 claims description 2
239000011696 chromium(III) sulphate Substances 0.000 claims description 2
235000015217 chromium(III) sulphate Nutrition 0.000 claims description 2
230000001427 coherent effect Effects 0.000 claims description 2
229960002089 ferrous chloride Drugs 0.000 claims description 2
AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 claims description 2
NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims description 2
RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 2
239000012286 potassium permanganate Substances 0.000 claims description 2
238000009826 distribution Methods 0.000 description 36
239000006185 dispersion Substances 0.000 description 23
238000005524 ceramic coating Methods 0.000 description 18
229910044991 metal oxide Inorganic materials 0.000 description 17
150000004706 metal oxides Chemical class 0.000 description 17
239000000126 substance Substances 0.000 description 16
238000004040 coloring Methods 0.000 description 10
239000000049 pigment Substances 0.000 description 7
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
239000011248 coating agent Substances 0.000 description 6
238000000576 coating method Methods 0.000 description 6
239000002270 dispersing agent Substances 0.000 description 5
229910052574 oxide ceramic Inorganic materials 0.000 description 5
230000002093 peripheral effect Effects 0.000 description 5
230000015271 coagulation Effects 0.000 description 4
238000005345 coagulation Methods 0.000 description 4
WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 3
229910000423 chromium oxide Inorganic materials 0.000 description 3
238000005260 corrosion Methods 0.000 description 3
230000007797 corrosion Effects 0.000 description 3
239000000975 dye Substances 0.000 description 3
229920001971 elastomer Polymers 0.000 description 3
239000012530 fluid Substances 0.000 description 3
125000001475 halogen functional group Chemical group 0.000 description 3
239000000463 material Substances 0.000 description 3
229920002635 polyurethane Polymers 0.000 description 3
239000004814 polyurethane Substances 0.000 description 3
239000005060 rubber Substances 0.000 description 3
WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 2
QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
244000099147 Ananas comosus Species 0.000 description 2
235000007119 Ananas comosus Nutrition 0.000 description 2
QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
239000005642 Oleic acid Substances 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
238000009825 accumulation Methods 0.000 description 2
239000002253 acid Substances 0.000 description 2
150000001336 alkenes Chemical class 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000005868 electrolysis reaction Methods 0.000 description 2
AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 2
235000021313 oleic acid Nutrition 0.000 description 2
SECPZKHBENQXJG-FPLPWBNLSA-N palmitoleic acid Chemical compound CCCCCC\C=C/CCCCCCCC(O)=O SECPZKHBENQXJG-FPLPWBNLSA-N 0.000 description 2
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
239000012858 resilient material Substances 0.000 description 2
238000007790 scraping Methods 0.000 description 2
229910001220 stainless steel Inorganic materials 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
229920003051 synthetic elastomer Polymers 0.000 description 2
239000005061 synthetic rubber Substances 0.000 description 2
OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
229920001817 Agar Polymers 0.000 description 1
102000009027 Albumins Human genes 0.000 description 1
108010088751 Albumins Proteins 0.000 description 1
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
108010076119 Caseins Proteins 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
108010010803 Gelatin Proteins 0.000 description 1
OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
235000021319 Palmitoleic acid Nutrition 0.000 description 1
235000019483 Peanut oil Nutrition 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
229920002125 Sokalan® Polymers 0.000 description 1
235000019486 Sunflower oil Nutrition 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
239000008272 agar Substances 0.000 description 1
235000010419 agar Nutrition 0.000 description 1
DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
235000020661 alpha-linolenic acid Nutrition 0.000 description 1
229940024548 aluminum oxide Drugs 0.000 description 1
229940114079 arachidonic acid Drugs 0.000 description 1
235000021342 arachidonic acid Nutrition 0.000 description 1
QFFVPLLCYGOFPU-UHFFFAOYSA-N barium chromate Chemical compound [Ba+2].[O-][Cr]([O-])(=O)=O QFFVPLLCYGOFPU-UHFFFAOYSA-N 0.000 description 1
239000001110 calcium chloride Substances 0.000 description 1
229910001628 calcium chloride Inorganic materials 0.000 description 1
239000006229 carbon black Substances 0.000 description 1
239000005018 casein Substances 0.000 description 1
BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
235000021240 caseins Nutrition 0.000 description 1
CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
229940044927 ceric oxide Drugs 0.000 description 1
229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
229940107218 chromium Drugs 0.000 description 1
229940035427 chromium oxide Drugs 0.000 description 1
SECPZKHBENQXJG-UHFFFAOYSA-N cis-palmitoleic acid Natural products CCCCCCC=CCCCCCCCC(O)=O SECPZKHBENQXJG-UHFFFAOYSA-N 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
VVOLVFOSOPJKED-UHFFFAOYSA-N copper phthalocyanine Chemical compound [Cu].N=1C2=NC(C3=CC=CC=C33)=NC3=NC(C3=CC=CC=C33)=NC3=NC(C3=CC=CC=C33)=NC3=NC=1C1=CC=CC=C12 VVOLVFOSOPJKED-UHFFFAOYSA-N 0.000 description 1
239000002285 corn oil Substances 0.000 description 1
235000005687 corn oil Nutrition 0.000 description 1
229960004643 cupric oxide Drugs 0.000 description 1
238000007599 discharging Methods 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
239000011876 fused mixture Substances 0.000 description 1
229920000159 gelatin Polymers 0.000 description 1
239000008273 gelatin Substances 0.000 description 1
235000019322 gelatine Nutrition 0.000 description 1
235000011852 gelatine desserts Nutrition 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
235000020778 linoleic acid Nutrition 0.000 description 1
OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
229960004488 linolenic acid Drugs 0.000 description 1
KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
239000000944 linseed oil Substances 0.000 description 1
235000021388 linseed oil Nutrition 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
229960000869 magnesium oxide Drugs 0.000 description 1
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000000203 mixture Substances 0.000 description 1
229920005615 natural polymer Polymers 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
229960002969 oleic acid Drugs 0.000 description 1
239000004006 olive oil Substances 0.000 description 1
235000008390 olive oil Nutrition 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
239000000312 peanut oil Substances 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
229920002401 polyacrylamide Polymers 0.000 description 1
239000004584 polyacrylic acid Substances 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
239000003549 soybean oil Substances 0.000 description 1
235000012424 soybean oil Nutrition 0.000 description 1
239000002600 sunflower oil Substances 0.000 description 1
229920001059 synthetic polymer Polymers 0.000 description 1
229910052718 tin Inorganic materials 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1
235000021122 unsaturated fatty acids Nutrition 0.000 description 1
150000004670 unsaturated fatty acids Chemical class 0.000 description 1
235000015112 vegetable and seed oil Nutrition 0.000 description 1
239000008158 vegetable oil Substances 0.000 description 1
239000011787 zinc oxide Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/10—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme
- B41C1/105—Forme preparation for lithographic printing; Master sheets for transferring a lithographic image to the forme by electrocoagulation, by electro-adhesion or by electro-releasing of material, e.g. a liquid from a gel
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock

Landscapes

Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Printing Methods (AREA)
Ink Jet Recording Methods And Recording Media Thereof (AREA)
Ink Jet (AREA)
Duplication Or Marking (AREA)

CA 2194129 1996-12-30 1996-12-30 Methode pour rendre indelebile une image imprimee par electrocoagulation Expired - Fee Related CA2194129C (fr)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
CA 2194129 CA2194129C (fr)	1996-12-30	1996-12-30	Methode pour rendre indelebile une image imprimee par electrocoagulation
EP97950434A EP0888222B1 (fr)	1996-12-30	1997-12-26	Procede et appareil destines a rendre une image obtenue par electrocoagulation resistante a l'eau
DE69715169T DE69715169T2 (de)	1996-12-30	1997-12-26	Methode und apparat zum wasserfestmachen von elektrokoagulierten bildern
JP10529873A JP2000507177A (ja)	1996-12-30	1997-12-26	電気凝固印刷画像に耐水性を付与する方法および装置
PCT/JP1997/004902 WO1998029256A1 (fr)	1996-12-30	1997-12-26	Procede et appareil destines a rendre une image obtenue par electrocoagulation resistante a l'eau

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2194129 CA2194129C (fr)	1996-12-30	1996-12-30	Methode pour rendre indelebile une image imprimee par electrocoagulation

Publications (2)

Publication Number	Publication Date
CA2194129A1 CA2194129A1 (fr)	1998-06-30
CA2194129C true CA2194129C (fr)	2001-02-27

Family

ID=4159565

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2194129 Expired - Fee Related CA2194129C (fr)	1996-12-30	1996-12-30	Methode pour rendre indelebile une image imprimee par electrocoagulation

Country Status (5)

Country	Link
EP (1)	EP0888222B1 (fr)
JP (1)	JP2000507177A (fr)
CA (1)	CA2194129C (fr)
DE (1)	DE69715169T2 (fr)
WO (1)	WO1998029256A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL84325C (fr) *
JPS5769054A (en) *	1980-10-17	1982-04-27	Fuji Photo Film Co Ltd	Water proofing method of ink jet recording
US4555320A (en) *	1984-05-25	1985-11-26	Elcorsy Inc.	Image reproduction by in plane electro-coagulation of a colloid
US4704309A (en) *	1985-06-07	1987-11-03	Eastman Kodak Company	Printing processes employing water dispersible inks
CA1279603C (fr) *	1986-02-20	1991-01-29	Adrien Castegnier	Impression monochrome et polychrome d'une image reproduite par electrocoagulation d'un colloide
CA2138190C (fr) *	1994-12-15	1998-10-13	Adrien Castegnier	Encre d'impression par electrocoagulation stabilisee
US5538601A (en) *	1995-09-14	1996-07-23	Elcorsy Inc.	Electrocoagulation printing and apparatus
US5888367A (en) *	1995-11-29	1999-03-30	Tokushu Paper Mfg. Co., Ltd.	Record sheet used in electro-coagulation printing method

1996
- 1996-12-30 CA CA 2194129 patent/CA2194129C/fr not_active Expired - Fee Related
1997
- 1997-12-26 JP JP10529873A patent/JP2000507177A/ja active Pending
- 1997-12-26 EP EP97950434A patent/EP0888222B1/fr not_active Expired - Lifetime
- 1997-12-26 WO PCT/JP1997/004902 patent/WO1998029256A1/fr not_active Ceased
- 1997-12-26 DE DE69715169T patent/DE69715169T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69715169T2 (de)	2003-10-23
DE69715169D1 (de)	2002-10-10
WO1998029256A1 (fr)	1998-07-09
EP0888222B1 (fr)	2002-09-04
JP2000507177A (ja)	2000-06-13
CA2194129A1 (fr)	1998-06-30
EP0888222A1 (fr)	1999-01-07

Legal Events

Date	Code	Title	Description
1996-12-30	EEER	Examination request
2007-01-02	MKLA	Lapsed

Publication	Publication Date	Title
US5727462A (en)	1998-03-17	Multicolor dynamic printing method and apparatus
US5908541A (en)	1999-06-01	Multicolor electrocoagulation printing method and apparatus
US5690801A (en)	1997-11-25	Method of rendering an electrocoagulation printed image water-fast
US6045674A (en)	2000-04-04	Intermittent electrocoagulation printing method and apparatus
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