FR2981955B1 - Papier de securite infalsifiable aux agents oxydo-reducteurs - Google Patents
Papier de securite infalsifiable aux agents oxydo-reducteursInfo
- Publication number
- FR2981955B1 FR2981955B1 FR1103261A FR1103261A FR2981955B1 FR 2981955 B1 FR2981955 B1 FR 2981955B1 FR 1103261 A FR1103261 A FR 1103261A FR 1103261 A FR1103261 A FR 1103261A FR 2981955 B1 FR2981955 B1 FR 2981955B1
- Authority
- FR
- France
- Prior art keywords
- infalsifiable
- oxydo
- reducing agents
- safety paper
- 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.)
- Expired - Fee Related
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
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/12—Organo-metallic compounds
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/18—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with itself, or other added substances, e.g. by grafting on the fibres
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- 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
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
-
- 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/385—Oxides, hydroxides or carbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Paper (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1103261A FR2981955B1 (fr) | 2011-10-26 | 2011-10-26 | Papier de securite infalsifiable aux agents oxydo-reducteurs |
PCT/FR2012/000434 WO2013060947A1 (fr) | 2011-10-26 | 2012-10-10 | Papier de securite infalsifiable aux agents oxydo-reducteurs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1103261A FR2981955B1 (fr) | 2011-10-26 | 2011-10-26 | Papier de securite infalsifiable aux agents oxydo-reducteurs |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2981955A1 FR2981955A1 (fr) | 2013-05-03 |
FR2981955B1 true FR2981955B1 (fr) | 2013-11-01 |
Family
ID=47291086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1103261A Expired - Fee Related FR2981955B1 (fr) | 2011-10-26 | 2011-10-26 | Papier de securite infalsifiable aux agents oxydo-reducteurs |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2981955B1 (fr) |
WO (1) | WO2013060947A1 (fr) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US322130A (en) | 1885-07-14 | saxony | ||
US643084A (en) | 1898-09-08 | 1900-02-06 | Frederick H Schroder | Paper-making. |
CH223553A (de) * | 1936-12-23 | 1942-09-30 | Felix Schoeller & Bausch Fa | Verfahren zur Herstellung von Sicherheitspapier. |
US2702765A (en) * | 1951-10-20 | 1955-02-22 | Ncr Co | Method of sensitizing paper by forming salts therein |
DE3132146A1 (de) * | 1981-08-14 | 1983-03-03 | Bayer Ag, 5090 Leverkusen | Faelschungssicheres papier |
US4618402A (en) | 1984-08-10 | 1986-10-21 | Arjomari-Prioux | Safety means, paper and document against falsification by chemical agent |
FR2576332B1 (fr) | 1985-01-21 | 1987-04-10 | Aussedat Rey | Papier de securite infalsifiable, procede pour rendre infalsifiable un papier et composition aqueuse ou organique utile, notamment, pour rendre un papier infalsifiable |
FR2639970B1 (fr) | 1988-12-07 | 1991-09-20 | Aussedat Rey | Papier de securite infalsifiable, non fluorescent et document obtenu |
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 |
FR2671566B1 (fr) | 1991-01-11 | 1993-04-09 | Arjomari Europ | Document de securite infalsifiable par un agent chimique. |
-
2011
- 2011-10-26 FR FR1103261A patent/FR2981955B1/fr not_active Expired - Fee Related
-
2012
- 2012-10-10 WO PCT/FR2012/000434 patent/WO2013060947A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2013060947A1 (fr) | 2013-05-02 |
FR2981955A1 (fr) | 2013-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
ST | Notification of lapse |
Effective date: 20210605 |