FR2576332B1 - Papier de securite infalsifiable, procede pour rendre infalsifiable un papier et composition aqueuse ou organique utile, notamment, pour rendre un papier infalsifiable - Google Patents
Papier de securite infalsifiable, procede pour rendre infalsifiable un papier et composition aqueuse ou organique utile, notamment, pour rendre un papier infalsifiableInfo
- Publication number
- FR2576332B1 FR2576332B1 FR8500939A FR8500939A FR2576332B1 FR 2576332 B1 FR2576332 B1 FR 2576332B1 FR 8500939 A FR8500939 A FR 8500939A FR 8500939 A FR8500939 A FR 8500939A FR 2576332 B1 FR2576332 B1 FR 2576332B1
- Authority
- FR
- France
- Prior art keywords
- infalsifiable
- paper
- making paper
- aqueous
- composition useful
- 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.)
- Expired
Links
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
- Y10S428/914—Transfer or decalcomania
- Y10S428/915—Fraud or tamper detecting
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/27—Web or sheet containing structurally defined element or component, the element or component having a specified weight per unit area [e.g., gms/sq cm, lbs/sq ft, etc.]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31993—Of paper
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8500939A FR2576332B1 (fr) | 1985-01-21 | 1985-01-21 | Papier de securite infalsifiable, procede pour rendre infalsifiable un papier et composition aqueuse ou organique utile, notamment, pour rendre un papier infalsifiable |
EP86420015A EP0190087B1 (fr) | 1985-01-21 | 1986-01-16 | Papier de sécurité infalsifiable, procédé pour rendre infalsifiable un papier et composition aqueuse ou organique utile, notamment pour rendre un papier infalsifiable |
DE8686420015T DE3660121D1 (en) | 1985-01-21 | 1986-01-16 | Forge-proof security paper, process for making a paper forge-proof and aqueous or organic composition especially useful in making a paper forge-proof |
US06/820,436 US4725497A (en) | 1985-01-21 | 1986-01-17 | Unfalsifiable safety paper |
PT81877A PT81877B (pt) | 1985-01-21 | 1986-01-20 | Processo para a preparacao de um papel de seguranca infalsificavel contendo derivados de nitrobenzonitrilo ou de nitrofenilacetonitrilo |
CA000499881A CA1276414C (fr) | 1985-01-21 | 1986-01-20 | Papier de surete infalsifiable, methode pour conferer cette qualite audit papier, et composition aqueuse ou organique servant a cette fin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8500939A FR2576332B1 (fr) | 1985-01-21 | 1985-01-21 | Papier de securite infalsifiable, procede pour rendre infalsifiable un papier et composition aqueuse ou organique utile, notamment, pour rendre un papier infalsifiable |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2576332A1 FR2576332A1 (fr) | 1986-07-25 |
FR2576332B1 true FR2576332B1 (fr) | 1987-04-10 |
Family
ID=9315534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8500939A Expired FR2576332B1 (fr) | 1985-01-21 | 1985-01-21 | Papier de securite infalsifiable, procede pour rendre infalsifiable un papier et composition aqueuse ou organique utile, notamment, pour rendre un papier infalsifiable |
Country Status (6)
Country | Link |
---|---|
US (1) | US4725497A (fr) |
EP (1) | EP0190087B1 (fr) |
CA (1) | CA1276414C (fr) |
DE (1) | DE3660121D1 (fr) |
FR (1) | FR2576332B1 (fr) |
PT (1) | PT81877B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2647820B1 (fr) * | 1989-06-01 | 1991-09-20 | Aussedat Rey | Papier de securite infalsifiable et composition aqueuse ou organique utile, notamment pour rendre un papier infalsifiable |
FR2654445B1 (fr) * | 1989-11-14 | 1995-04-28 | Arjomari Prioux | Papier de securite comportant un nouveau fil de securite reagissant a la falsification. |
US5209515A (en) * | 1991-02-08 | 1993-05-11 | The Standard Register Company | Solvent and/or pressure sensitive security document |
US5718456A (en) * | 1994-01-26 | 1998-02-17 | Michael F. Detwiler, Jr. | Method for verifying authenticity of sales record |
DE19510974A1 (de) * | 1995-03-24 | 1996-09-26 | Drescher Geschaeftsdrucke | Einlagiges Papiererzeugnis |
US6783991B1 (en) | 2002-02-06 | 2004-08-31 | The Standard Register Company | Reversible and reusable authentication system for secure documents |
DE102007006059A1 (de) * | 2007-02-02 | 2008-08-07 | Peter Dr. Schneider | Verfahren zum Schutz von Produkten und Dokumenten auf Thermopapierbasis gegen Manipulation |
FR2970716B1 (fr) | 2011-01-25 | 2013-09-06 | Honnorat Rech S & Services | Papier de securite infalsifiable aux solvants |
FR2978461A1 (fr) * | 2011-07-29 | 2013-02-01 | Arjowiggins Security | Substrat de securite et methode d'authentification et de mise en evidence des tentatives de falsification |
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 |
---|---|---|---|---|
US2333979A (en) * | 1941-08-15 | 1943-11-09 | Fox River Paper Corp | Safety paper |
US3162675A (en) * | 1961-09-19 | 1964-12-22 | Dow Chemical Co | Process for making nitroaromatic nitriles |
GB1435686A (en) * | 1972-04-26 | 1976-05-12 | Culter Guard Bridge Holdings L | Coated paper |
FR2406027A1 (fr) * | 1977-10-14 | 1979-05-11 | Voiron Papeteries | Papier reagissant a la falsification par agents chimiques et son procede de fabrication |
JPS54115907A (en) * | 1977-12-02 | 1979-09-08 | Barry Graham Charles | Thin sheet printed with transparent ink* and developer eraser for said ink |
CH659145A5 (de) * | 1980-05-30 | 1986-12-31 | Gao Ges Automation Org | Verfahren zur echtheitspruefung von mit lumineszierenden substanzen abgesicherten wertpapieren und vorrichtung zur durchfuehrung des verfahrens. |
-
1985
- 1985-01-21 FR FR8500939A patent/FR2576332B1/fr not_active Expired
-
1986
- 1986-01-16 DE DE8686420015T patent/DE3660121D1/de not_active Expired
- 1986-01-16 EP EP86420015A patent/EP0190087B1/fr not_active Expired
- 1986-01-17 US US06/820,436 patent/US4725497A/en not_active Expired - Lifetime
- 1986-01-20 CA CA000499881A patent/CA1276414C/fr not_active Expired - Lifetime
- 1986-01-20 PT PT81877A patent/PT81877B/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3660121D1 (en) | 1988-05-11 |
CA1276414C (fr) | 1990-11-20 |
PT81877B (pt) | 1987-11-30 |
US4725497A (en) | 1988-02-16 |
PT81877A (fr) | 1986-02-01 |
EP0190087B1 (fr) | 1988-04-06 |
FR2576332A1 (fr) | 1986-07-25 |
EP0190087A1 (fr) | 1986-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
TP | Transmission of property |