CH692747A5 - Support fibreux opaque, sa fabrication et son utilisation comme papier de sécurité authentifiable par déchirure ou comme ticket de jeu à gratter - Google Patents

Support fibreux opaque, sa fabrication et son utilisation comme papier de sécurité authentifiable par déchirure ou comme ticket de jeu à gratter Download PDF

Info

Publication number: CH692747A5
Authority: CH; Switzerland
Prior art keywords: agent; paper; fibrous support; colored; color
Prior art date: 1997-01-22

Application number

CH13698A

Other languages

English (en)

French (fr)

Inventor

Andre Honnorat

Original Assignee

Internat Paper Sa

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.)

1997-01-22

Filing date

1998-01-21

Publication date

2002-10-15

1998-01-21 Application filed by Internat Paper Sa filed Critical Internat Paper Sa

2002-10-15 Publication of CH692747A5 publication Critical patent/CH692747A5/fr

Links

238000004519 manufacturing process Methods 0.000 title claims description 13
239000000123 paper Substances 0.000 claims description 110
239000011248 coating agent Substances 0.000 claims description 36
238000000576 coating method Methods 0.000 claims description 36
239000003086 colorant Substances 0.000 claims description 35
238000000034 method Methods 0.000 claims description 33
239000003795 chemical substances by application Substances 0.000 claims description 28
238000004061 bleaching Methods 0.000 claims description 23
239000007844 bleaching agent Substances 0.000 claims description 18
230000008569 process Effects 0.000 claims description 16
238000002845 discoloration Methods 0.000 claims description 12
238000004040 coloring Methods 0.000 claims description 9
239000000203 mixture Substances 0.000 claims description 9
239000007793 ph indicator Substances 0.000 claims description 7
239000000126 substance Substances 0.000 claims description 7
239000003638 chemical reducing agent Substances 0.000 claims description 6
150000003839 salts Chemical class 0.000 claims description 6
239000003352 sequestering agent Substances 0.000 claims description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
230000000593 degrading effect Effects 0.000 claims description 5
229910052751 metal Inorganic materials 0.000 claims description 5
239000002184 metal Substances 0.000 claims description 5
229910044991 metal oxide Inorganic materials 0.000 claims description 5
150000004706 metal oxides Chemical class 0.000 claims description 4
239000002824 redox indicator Substances 0.000 claims description 3
239000010410 layer Substances 0.000 description 22
239000000975 dye Substances 0.000 description 17
239000002585 base Substances 0.000 description 8
239000011230 binding agent Substances 0.000 description 8
238000007639 printing Methods 0.000 description 8
239000000243 solution Substances 0.000 description 8
239000000758 substrate Substances 0.000 description 8
239000000835 fiber Substances 0.000 description 7
KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 6
229920002472 Starch Polymers 0.000 description 5
239000002253 acid Substances 0.000 description 5
238000001035 drying Methods 0.000 description 5
239000000976 ink Substances 0.000 description 5
229920000126 latex Polymers 0.000 description 5
239000008107 starch Substances 0.000 description 5
235000019698 starch Nutrition 0.000 description 5
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
229920001131 Pulp (paper) Polymers 0.000 description 4
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
229910052782 aluminium Inorganic materials 0.000 description 4
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 4
239000004816 latex Substances 0.000 description 4
239000000049 pigment Substances 0.000 description 4
239000000047 product Substances 0.000 description 4
238000007670 refining Methods 0.000 description 4
GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
229920002134 Carboxymethyl cellulose Polymers 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
238000005299 abrasion Methods 0.000 description 3
239000002250 absorbent Substances 0.000 description 3
230000002745 absorbent Effects 0.000 description 3
239000001768 carboxy methyl cellulose Substances 0.000 description 3
235000010948 carboxy methyl cellulose Nutrition 0.000 description 3
239000008112 carboxymethyl-cellulose Substances 0.000 description 3
230000035515 penetration Effects 0.000 description 3
238000004513 sizing Methods 0.000 description 3
229920002994 synthetic fiber Polymers 0.000 description 3
239000012209 synthetic fiber Substances 0.000 description 3
CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
239000004952 Polyamide Substances 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
239000000654 additive Substances 0.000 description 2
238000004026 adhesive bonding Methods 0.000 description 2
239000003637 basic solution Substances 0.000 description 2
MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 2
239000006229 carbon black Substances 0.000 description 2
230000008859 change Effects 0.000 description 2
239000003153 chemical reaction reagent Substances 0.000 description 2
239000004927 clay Substances 0.000 description 2
230000007547 defect Effects 0.000 description 2
230000032798 delamination Effects 0.000 description 2
238000004043 dyeing Methods 0.000 description 2
239000011888 foil Substances 0.000 description 2
-1 for example Substances 0.000 description 2
239000011121 hardwood Substances 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
239000007788 liquid Substances 0.000 description 2
229920002647 polyamide Polymers 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
YKYONYBAUNKHLG-UHFFFAOYSA-N propyl acetate Chemical compound CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 2
235000010265 sodium sulphite Nutrition 0.000 description 2
239000002904 solvent Substances 0.000 description 2
229920003048 styrene butadiene rubber Polymers 0.000 description 2
NYYSPVRERVXMLJ-UHFFFAOYSA-N 4,4-difluorocyclohexan-1-one Chemical compound FC1(F)CCC(=O)CC1 NYYSPVRERVXMLJ-UHFFFAOYSA-N 0.000 description 1
RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
239000005995 Aluminium silicate Substances 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
229920003043 Cellulose fiber Polymers 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
BELBBZDIHDAJOR-UHFFFAOYSA-N Phenolsulfonephthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2S(=O)(=O)O1 BELBBZDIHDAJOR-UHFFFAOYSA-N 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 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 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
239000003929 acidic solution Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
229920006243 acrylic copolymer Polymers 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
230000001476 alcoholic effect Effects 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
235000012211 aluminium silicate Nutrition 0.000 description 1
235000010323 ascorbic acid Nutrition 0.000 description 1
229960005070 ascorbic acid Drugs 0.000 description 1
239000011668 ascorbic acid Substances 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
UDSAIICHUKSCKT-UHFFFAOYSA-N bromophenol blue Chemical compound C1=C(Br)C(O)=C(Br)C=C1C1(C=2C=C(Br)C(O)=C(Br)C=2)C2=CC=CC=C2S(=O)(=O)O1 UDSAIICHUKSCKT-UHFFFAOYSA-N 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
238000003490 calendering Methods 0.000 description 1
239000005018 casein Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000008199 coating composition Substances 0.000 description 1
239000011436 cob Substances 0.000 description 1
229910000428 cobalt oxide Inorganic materials 0.000 description 1
IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
230000001427 coherent effect Effects 0.000 description 1
230000002860 competitive effect Effects 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
239000010949 copper Substances 0.000 description 1
229910000431 copper oxide Inorganic materials 0.000 description 1
OBRMNDMBJQTZHV-UHFFFAOYSA-N cresol red Chemical compound C1=C(O)C(C)=CC(C2(C3=CC=CC=C3S(=O)(=O)O2)C=2C=C(C)C(O)=CC=2)=C1 OBRMNDMBJQTZHV-UHFFFAOYSA-N 0.000 description 1
230000002089 crippling effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
XJRPTMORGOIMMI-UHFFFAOYSA-N ethyl 2-amino-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate Chemical compound CCOC(=O)C=1SC(N)=NC=1C(F)(F)F XJRPTMORGOIMMI-UHFFFAOYSA-N 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000007646 gravure printing Methods 0.000 description 1
239000008240 homogeneous mixture Substances 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
230000010354 integration Effects 0.000 description 1
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
238000003475 lamination Methods 0.000 description 1
150000002696 manganese Chemical class 0.000 description 1
230000000873 masking effect Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
CXKWCBBOMKCUKX-UHFFFAOYSA-M methylene blue Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 CXKWCBBOMKCUKX-UHFFFAOYSA-M 0.000 description 1
229960000907 methylthioninium chloride Drugs 0.000 description 1
239000004005 microsphere Substances 0.000 description 1
238000013508 migration Methods 0.000 description 1
230000005012 migration Effects 0.000 description 1
235000010755 mineral Nutrition 0.000 description 1
239000012764 mineral filler Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
235000019796 monopotassium phosphate Nutrition 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
PGSADBUBUOPOJS-UHFFFAOYSA-N neutral red Chemical compound Cl.C1=C(C)C(N)=CC2=NC3=CC(N(C)C)=CC=C3N=C21 PGSADBUBUOPOJS-UHFFFAOYSA-N 0.000 description 1
238000011017 operating method Methods 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
239000012766 organic filler Substances 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
238000010979 pH adjustment Methods 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
230000002688 persistence Effects 0.000 description 1
229960003531 phenolsulfonphthalein Drugs 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000098 polyolefin Polymers 0.000 description 1
229920002451 polyvinyl alcohol Polymers 0.000 description 1
235000019422 polyvinyl alcohol Nutrition 0.000 description 1
239000011148 porous material Substances 0.000 description 1
GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 1
LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
239000011241 protective layer Substances 0.000 description 1
230000005855 radiation Effects 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
238000011160 research Methods 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
238000012552 review Methods 0.000 description 1
OARRHUQTFTUEOS-UHFFFAOYSA-N safranin Chemical compound [Cl-].C=12C=C(N)C(C)=CC2=NC2=CC(C)=C(N)C=C2[N+]=1C1=CC=CC=C1 OARRHUQTFTUEOS-UHFFFAOYSA-N 0.000 description 1
235000011121 sodium hydroxide Nutrition 0.000 description 1
229920001909 styrene-acrylic polymer Polymers 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
239000002344 surface layer Substances 0.000 description 1
229920001059 synthetic polymer Polymers 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
239000000057 synthetic resin Substances 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 1
229920001187 thermosetting polymer Polymers 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 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 description 1
238000012546 transfer Methods 0.000 description 1
230000001131 transforming effect Effects 0.000 description 1
238000011282 treatment Methods 0.000 description 1
AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 description 1
238000002604 ultrasonography Methods 0.000 description 1
150000003681 vanadium Chemical class 0.000 description 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
230000000007 visual effect Effects 0.000 description 1
239000003232 water-soluble binding agent Substances 0.000 description 1
230000004584 weight gain Effects 0.000 description 1
235000019786 weight gain Nutrition 0.000 description 1

Classifications

- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F3/00—Board games; Raffle games
- A63F3/06—Lottos or bingo games; Systems, apparatus or devices for checking such games
- A63F3/065—Tickets or accessories for use therewith
- A63F3/0665—Tickets or accessories for use therewith having a message becoming legible after rubbing-off a coating or removing an adhesive layer
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/28—Colorants ; Pigments or opacifying agents

Landscapes

Engineering & Computer Science (AREA)
Educational Technology (AREA)
Multimedia (AREA)
Paper (AREA)
Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Adornments (AREA)
Ink Jet Recording Methods And Recording Media Thereof (AREA)

CH13698A 1997-01-22 1998-01-21 Support fibreux opaque, sa fabrication et son utilisation comme papier de sécurité authentifiable par déchirure ou comme ticket de jeu à gratter CH692747A5 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9700849A FR2758574B1 (fr)	1997-01-22	1997-01-22	Papier de securite opaque, authentifiable par dechirure, tickets de jeu a gratter realises a partir dudit papier et son procede de fabrication

Publications (1)

Publication Number	Publication Date
CH692747A5 true CH692747A5 (fr)	2002-10-15

Family

ID=9503008

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH13698A CH692747A5 (fr)	1997-01-22	1998-01-21	Support fibreux opaque, sa fabrication et son utilisation comme papier de sécurité authentifiable par déchirure ou comme ticket de jeu à gratter

Country Status (10)

Country	Link
BE (1)	BE1011403A3 (it)
CA (1)	CA2224506A1 (it)
CH (1)	CH692747A5 (it)
DE (1)	DE19801973A1 (it)
ES (1)	ES2154123B1 (it)
FR (1)	FR2758574B1 (it)
GB (1)	GB2321471B (it)
IT (1)	ITTO980052A1 (it)
NL (1)	NL1008094C2 (it)
PT (1)	PT102101B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6783991B1 (en) *	2002-02-06	2004-08-31	The Standard Register Company	Reversible and reusable authentication system for secure documents
RU2203354C1 (ru) *	2002-02-18	2003-04-27	Объединение "Гознак" Министерства финансов РФ	Способ изготовления защищенной от подделки ценной бумаги
RU2222655C1 (ru) *	2003-02-04	2004-01-27	Научно-исследовательский институт Гознака	Бумага, защищенная от подделки
RU2260088C2 (ru) *	2003-10-01	2005-09-10	Научно-исследовательский институт Гознака - Государственное предприятие	Ценная бумага, защищенная от подделки, и способ ее изготовления
DE102004028249A1 (de) *	2004-06-11	2005-12-29	Wassermann & Co. Papyrolinfabrik Zweigniederlassung Der M. Schachenmayr`Schen Papierfabrik Gmbh	Verwendung eines mehrlagigen Papiers
FR2897078B1 (fr)	2006-02-09	2011-08-19	Arjowiggins	Materiau en feuille comportant au moins un filigrane avec une nuance coloree.
US20110045252A1 (en) *	2009-08-21	2011-02-24	David Mark Rasch	Web materials comprising brown ink
GB2531584B (en) *	2014-10-23	2019-07-10	Portals De La Rue Ltd	Improvements in security papers and documents

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE67632C (de) *			R. HÖESCH in Düren, Rheinland	Verfahren zum Einseitigfärben von Papier bei Papiermaschinen
US1417820A (en) *	1921-08-27	1922-05-30	Waterlow And Sons Ltd	Means for rendering the alteration of documents capable of detection
FR537357A (fr) *	1921-06-24	1922-05-22		Perfectionnements à la fabrication des cartons et papiers coloriés
NL38949C (it) *	1932-08-24
GB1435686A (en) *	1972-04-26	1976-05-12	Culter Guard Bridge Holdings L	Coated paper
DE2234205C3 (de) *	1972-07-12	1975-02-13	Th. Goldschmidt Ag, 4300 Essen	Verfahren zum Einfärben von saugfähigem, oberflächenrauhem Papier
US4051295A (en) *	1974-12-20	1977-09-27	Bernstein Donald J	Alteration-sensitive surface
US4556625A (en) *	1982-07-09	1985-12-03	Armstrong World Industries, Inc.	Development of a colored image on a cellulosic material with monosulfonyl azides
US4786532A (en) *	1985-08-19	1988-11-22	Westvaco Corporation	Flexographic press applied paper color coating
US4726608A (en) *	1986-08-05	1988-02-23	Scientific Games Of California, Inc.	Information bearing article with tamper resistant scratch-off opaque coating
FR2650606B1 (fr) *	1989-08-07	1992-04-30	Aussedat Rey	Papier de securite infalsifiable et composition aqueuse ou organique utile, notamment pour rendre un papier infalsifiable
SE8903823D0 (sv) *	1989-11-14	1989-11-14	Tumba Bruk Ab	Lottpapper, foerfarande foer framstaellning av lottpapper samt dess anvaendning vid tillverkning av lottprodukter
GB9403237D0 (en) *	1994-02-19	1994-04-13	Wiggins Teape Group The Limite	Lottery ticket paper

1997
- 1997-01-22 FR FR9700849A patent/FR2758574B1/fr not_active Expired - Fee Related
1998
- 1998-01-15 GB GB9800846A patent/GB2321471B/en not_active Expired - Fee Related
- 1998-01-20 DE DE1998101973 patent/DE19801973A1/de not_active Withdrawn
- 1998-01-20 PT PT10210198A patent/PT102101B/pt not_active IP Right Cessation
- 1998-01-21 IT IT98TO000052A patent/ITTO980052A1/it unknown
- 1998-01-21 BE BE9800045A patent/BE1011403A3/fr not_active IP Right Cessation
- 1998-01-21 CA CA 2224506 patent/CA2224506A1/fr not_active Abandoned
- 1998-01-21 ES ES9800099A patent/ES2154123B1/es not_active Expired - Fee Related
- 1998-01-21 CH CH13698A patent/CH692747A5/fr not_active IP Right Cessation
- 1998-01-22 NL NL1008094A patent/NL1008094C2/nl not_active IP Right Cessation

Also Published As

Publication number	Publication date
BE1011403A3 (fr)	1999-08-03
ITTO980052A1 (it)	1999-07-21
GB2321471B (en)	2001-06-27
PT102101A (pt)	1998-07-31
DE19801973A1 (de)	1998-07-23
FR2758574B1 (fr)	1999-04-09
FR2758574A1 (fr)	1998-07-24
GB2321471A (en)	1998-07-29
PT102101B (pt)	1999-11-30
CA2224506A1 (fr)	1998-07-22
NL1008094A1 (nl)	1998-07-27
ES2154123B1 (es)	2001-08-16
NL1008094C2 (nl)	1999-01-15
ES2154123A1 (es)	2001-03-16
GB9800846D0 (en)	1998-03-11

Legal Events

Date	Code	Title	Description
2002-10-15	PLI	Licence
2008-08-31	PL	Patent ceased

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