FR2580303B1 - SECURITY AGENT AND PAPER AGAINST CHEMICAL FALSIFICATION, AND MANUFACTURING METHOD THEREOF - Google Patents
SECURITY AGENT AND PAPER AGAINST CHEMICAL FALSIFICATION, AND MANUFACTURING METHOD THEREOFInfo
- Publication number
- FR2580303B1 FR2580303B1 FR8505574A FR8505574A FR2580303B1 FR 2580303 B1 FR2580303 B1 FR 2580303B1 FR 8505574 A FR8505574 A FR 8505574A FR 8505574 A FR8505574 A FR 8505574A FR 2580303 B1 FR2580303 B1 FR 2580303B1
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- security agent
- against chemical
- paper against
- falsification
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
- B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
- B42D25/29—Securities; Bank notes
Landscapes
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Paper (AREA)
- Credit Cards Or The Like (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8505574A FR2580303B1 (en) | 1985-04-12 | 1985-04-12 | SECURITY AGENT AND PAPER AGAINST CHEMICAL FALSIFICATION, AND MANUFACTURING METHOD THEREOF |
CA000487382A CA1243557A (en) | 1984-08-10 | 1985-07-24 | Safety means, paper and document against falsification by chemical agent |
US06/758,361 US4618402A (en) | 1984-08-10 | 1985-07-24 | Safety means, paper and document against falsification by chemical agent |
DE8585401558T DE3565138D1 (en) | 1984-08-10 | 1985-07-31 | Security paper and document against forgery by a chemical agent |
EP85401558A EP0174885B1 (en) | 1984-08-10 | 1985-07-31 | Security paper and document against forgery by a chemical agent |
AU45845/85A AU567480B2 (en) | 1984-08-10 | 1985-08-05 | m |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8505574A FR2580303B1 (en) | 1985-04-12 | 1985-04-12 | SECURITY AGENT AND PAPER AGAINST CHEMICAL FALSIFICATION, AND MANUFACTURING METHOD THEREOF |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2580303A1 FR2580303A1 (en) | 1986-10-17 |
FR2580303B1 true FR2580303B1 (en) | 1988-02-05 |
Family
ID=9318197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8505574A Expired FR2580303B1 (en) | 1984-08-10 | 1985-04-12 | SECURITY AGENT AND PAPER AGAINST CHEMICAL FALSIFICATION, AND MANUFACTURING METHOD THEREOF |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2580303B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2186810A (en) * | 1936-06-20 | 1940-01-09 | George La Monte & Son | Safety paper and method of making same |
US2379443A (en) * | 1943-03-15 | 1945-07-03 | Morris S Kantrowitz | Process of manufacturing identifiable paper |
FR2425937A1 (en) * | 1978-05-17 | 1979-12-14 | Arjomari Prioux | FIBROUS STRUCTURE CONTAINING METAL FIBERS, ITS PREPARATION PROCESS, AND ITS APPLICATION ESPECIALLY IN THE PAPER INDUSTRY |
-
1985
- 1985-04-12 FR FR8505574A patent/FR2580303B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2580303A1 (en) | 1986-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
CD | Change of name or company name |