JPS5522088A - Paper for displaying reactivity to chemicals used in forgery - Google Patents

Paper for displaying reactivity to chemicals used in forgery

Info

Publication number
JPS5522088A
JPS5522088A JP3007379A JP3007379A JPS5522088A JP S5522088 A JPS5522088 A JP S5522088A JP 3007379 A JP3007379 A JP 3007379A JP 3007379 A JP3007379 A JP 3007379A JP S5522088 A JPS5522088 A JP S5522088A
Authority
JP
Japan
Prior art keywords
forgery
paper
chemicals used
reactivity
displaying
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.)
Pending
Application number
JP3007379A
Other languages
Japanese (ja)
Inventor
Beie Rune
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VOIRON PAPETERIES
Original Assignee
VOIRON PAPETERIES
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.)
Filing date
Publication date
Application filed by VOIRON PAPETERIES filed Critical VOIRON PAPETERIES
Publication of JPS5522088A publication Critical patent/JPS5522088A/en
Pending legal-status Critical Current

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

Landscapes

  • Paper (AREA)
JP3007379A 1978-08-02 1979-03-16 Paper for displaying reactivity to chemicals used in forgery Pending JPS5522088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7823652A FR2432576A2 (en) 1978-08-02 1978-08-02 Forging-resistant paper for receipts and official documents - contg. nitrophenol deriv. reacting in basic medium (NL 18.4.79)

Publications (1)

Publication Number Publication Date
JPS5522088A true JPS5522088A (en) 1980-02-16

Family

ID=9211762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3007379A Pending JPS5522088A (en) 1978-08-02 1979-03-16 Paper for displaying reactivity to chemicals used in forgery

Country Status (4)

Country Link
JP (1) JPS5522088A (en)
BR (1) BR7904551A (en)
FR (1) FR2432576A2 (en)
PT (1) PT69296A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154800U (en) * 1981-03-23 1982-09-29
JPS6128499U (en) * 1984-07-24 1986-02-20 日本装備株式会社 Surface structure of the back of a chair

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647820B1 (en) * 1989-06-01 1991-09-20 Aussedat Rey INFALSIFIABLE SECURITY PAPER AND AQUEOUS OR ORGANIC COMPOSITION USEFUL, IN PARTICULAR FOR MAKING PAPER INFALSIFIABLE
FR2650606B1 (en) * 1989-08-07 1992-04-30 Aussedat Rey INFALSIFIABLE SECURITY PAPER AND AQUEOUS OR ORGANIC COMPOSITION USEFUL, IN PARTICULAR FOR MAKING PAPER INFALSIFIABLE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154800U (en) * 1981-03-23 1982-09-29
JPS6128499U (en) * 1984-07-24 1986-02-20 日本装備株式会社 Surface structure of the back of a chair
JPH0418462Y2 (en) * 1984-07-24 1992-04-24

Also Published As

Publication number Publication date
PT69296A (en) 1979-04-01
FR2432576B2 (en) 1981-01-30
FR2432576A2 (en) 1980-02-29
BR7904551A (en) 1980-04-15

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