DE3132146A1 - Faelschungssicheres papier - Google Patents
Faelschungssicheres papierInfo
- Publication number
- DE3132146A1 DE3132146A1 DE19813132146 DE3132146A DE3132146A1 DE 3132146 A1 DE3132146 A1 DE 3132146A1 DE 19813132146 DE19813132146 DE 19813132146 DE 3132146 A DE3132146 A DE 3132146A DE 3132146 A1 DE3132146 A1 DE 3132146A1
- Authority
- DE
- Germany
- Prior art keywords
- paper
- reagent
- forgery
- proof
- proof paper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000003153 chemical reaction reagent Substances 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 8
- 229920001131 Pulp (paper) Polymers 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- KGZUHYIHYBDNLC-UHFFFAOYSA-N 2-(4-aminophenyl)-6-methyl-1,3-benzothiazole-7-sulfonic acid Chemical compound S1C2=C(S(O)(=O)=O)C(C)=CC=C2N=C1C1=CC=C(N)C=C1 KGZUHYIHYBDNLC-UHFFFAOYSA-N 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 239000007800 oxidant agent Substances 0.000 claims description 3
- 125000001424 substituent group Chemical group 0.000 claims description 3
- 150000001447 alkali salts Chemical class 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims description 2
- 238000005470 impregnation Methods 0.000 claims description 2
- 238000004381 surface treatment Methods 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000002253 acid Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000012286 potassium permanganate Substances 0.000 description 5
- 238000004513 sizing Methods 0.000 description 5
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 4
- 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 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- -1 Alkalis Substances 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- QFFVPLLCYGOFPU-UHFFFAOYSA-N barium chromate Chemical compound [Ba+2].[O-][Cr]([O-])(=O)=O QFFVPLLCYGOFPU-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910021653 sulphate ion Inorganic materials 0.000 description 2
- SGFXNJIQRFEOIA-UHFFFAOYSA-N 2-amino-5-(6-methyl-1,3-benzothiazol-2-yl)benzenesulfonic acid Chemical compound S1C2=CC(C)=CC=C2N=C1C1=CC=C(N)C(S(O)(=O)=O)=C1 SGFXNJIQRFEOIA-UHFFFAOYSA-N 0.000 description 1
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-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
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-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
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- UKJLNMAFNRKWGR-UHFFFAOYSA-N cyclohexatrienamine Chemical group NC1=CC=C=C[CH]1 UKJLNMAFNRKWGR-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000000834 fixative Substances 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 1
- PPNAOCWZXJOHFK-UHFFFAOYSA-N manganese(2+);oxygen(2-) Chemical class [O-2].[Mn+2] PPNAOCWZXJOHFK-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium 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
- 239000002351 wastewater Substances 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
- D21H21/44—Latent security elements, i.e. detectable or becoming apparent only by use of special verification or tampering devices or methods
- D21H21/46—Elements suited for chemical verification or impeding chemical tampering, e.g. by use of eradicators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/916—Fraud or tamper detecting
Landscapes
- Paper (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813132146 DE3132146A1 (de) | 1981-08-14 | 1981-08-14 | Faelschungssicheres papier |
| US06/400,834 US4478681A (en) | 1981-08-14 | 1982-07-22 | Forgery-proof paper |
| EP82106954A EP0072481B1 (de) | 1981-08-14 | 1982-08-02 | Fälschungssicheres Papier |
| DE8282106954T DE3274888D1 (en) | 1981-08-14 | 1982-08-02 | Tamperproof paper |
| JP57138065A JPS5836298A (ja) | 1981-08-14 | 1982-08-10 | 偽造防止用紙 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813132146 DE3132146A1 (de) | 1981-08-14 | 1981-08-14 | Faelschungssicheres papier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3132146A1 true DE3132146A1 (de) | 1983-03-03 |
Family
ID=6139305
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813132146 Withdrawn DE3132146A1 (de) | 1981-08-14 | 1981-08-14 | Faelschungssicheres papier |
| DE8282106954T Expired DE3274888D1 (en) | 1981-08-14 | 1982-08-02 | Tamperproof paper |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8282106954T Expired DE3274888D1 (en) | 1981-08-14 | 1982-08-02 | Tamperproof paper |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4478681A (https=) |
| EP (1) | EP0072481B1 (https=) |
| JP (1) | JPS5836298A (https=) |
| DE (2) | DE3132146A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3918765A1 (de) * | 1989-06-08 | 1990-12-13 | Drewsen Spezialpapiere | Sicherheitspapier zur herstellung von dokumenten |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5304587A (en) * | 1991-12-19 | 1994-04-19 | Moore Business Forms, Inc. | Water resistant security ink composition |
| US5720801A (en) * | 1996-11-06 | 1998-02-24 | Nadan; Wendy | Water resistant security ink composition |
| ES2181470T3 (es) | 1998-09-19 | 2003-02-16 | Mitsubishi Hitec Paper Flensbu | Materiales de registro sensibles al calor y procedimiento para la prueba de autenticidad. |
| DE19936030A1 (de) * | 1999-07-30 | 2001-02-08 | Mitsubishi Hitec Paper Flensbu | Aufzeichnungspapier mit einer Kombination mehrerer Sicherheitsmerkmale |
| FI122297B (fi) * | 2003-10-27 | 2011-11-15 | M Real Oyj | Kartonki ja menetelmä sen valmistamiseksi |
| AU2006248986B2 (en) | 2005-05-18 | 2011-08-11 | Basf Se | 1-phenoxy-2-propanol as a formulating aid for dyes |
| BRPI0610829A2 (pt) * | 2005-05-18 | 2010-07-27 | Ciba Sc Holding Ag | soluções aquosas de corantes diretos |
| FR2970716B1 (fr) | 2011-01-25 | 2013-09-06 | Honnorat Rech S & Services | Papier de securite infalsifiable aux solvants |
| FR2981955B1 (fr) | 2011-10-26 | 2013-11-01 | Honnorat Rech S & Services | Papier de securite infalsifiable aux agents oxydo-reducteurs |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2061632A (en) * | 1932-07-22 | 1936-11-24 | Du Pont | Safety paper and the like |
| US2075538A (en) * | 1932-08-02 | 1937-03-30 | Milton C Johnson Company | Safety paper |
| CH487980A (de) * | 1966-11-15 | 1970-03-31 | Du Pont | Verfahren zur Herstellung von Papierfarbstoffen |
| CH617220A5 (en) * | 1972-06-09 | 1980-05-14 | Ciba Geigy Ag | Process for preparing new polyazo dyes |
| US4024125A (en) * | 1973-01-19 | 1977-05-17 | Hoechst Aktiengesellschaft | Dis-azo pigments deriving from bis-diazotized diamino-2-phenyl-benzazolones |
| GB1425881A (en) * | 1973-05-04 | 1976-02-18 | Ici Ltd | Cationic monoazo dyestuffs |
-
1981
- 1981-08-14 DE DE19813132146 patent/DE3132146A1/de not_active Withdrawn
-
1982
- 1982-07-22 US US06/400,834 patent/US4478681A/en not_active Expired - Fee Related
- 1982-08-02 DE DE8282106954T patent/DE3274888D1/de not_active Expired
- 1982-08-02 EP EP82106954A patent/EP0072481B1/de not_active Expired
- 1982-08-10 JP JP57138065A patent/JPS5836298A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3918765A1 (de) * | 1989-06-08 | 1990-12-13 | Drewsen Spezialpapiere | Sicherheitspapier zur herstellung von dokumenten |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0072481A1 (de) | 1983-02-23 |
| US4478681A (en) | 1984-10-23 |
| JPH0149840B2 (https=) | 1989-10-26 |
| DE3274888D1 (en) | 1987-02-05 |
| EP0072481B1 (de) | 1986-12-30 |
| JPS5836298A (ja) | 1983-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |