GB2209304B - Printing and writing medium - Google Patents

Printing and writing medium

Info

Publication number
GB2209304B
GB2209304B GB8820751A GB8820751A GB2209304B GB 2209304 B GB2209304 B GB 2209304B GB 8820751 A GB8820751 A GB 8820751A GB 8820751 A GB8820751 A GB 8820751A GB 2209304 B GB2209304 B GB 2209304B
Authority
GB
United Kingdom
Prior art keywords
printing
writing medium
writing
medium
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
Application number
GB8820751A
Other versions
GB8820751D0 (en
GB2209304A (en
Inventor
Alain Barthez
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.)
Arjomari Prioux SA
Arjomari Europe
Original Assignee
Arjomari Prioux SA
Arjomari Europe
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 Arjomari Prioux SA, Arjomari Europe filed Critical Arjomari Prioux SA
Publication of GB8820751D0 publication Critical patent/GB8820751D0/en
Publication of GB2209304A publication Critical patent/GB2209304A/en
Priority to GB9102451A priority Critical patent/GB2240511B/en
Application granted granted Critical
Publication of GB2209304B publication Critical patent/GB2209304B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D21H21/48—Elements suited for physical verification, e.g. by irradiation
    • 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
    • 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
GB8820751A 1987-09-03 1988-09-02 Printing and writing medium Expired - Fee Related GB2209304B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9102451A GB2240511B (en) 1987-09-03 1991-02-20 Printing and writing medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR878712243A FR2620146B1 (en) 1987-09-03 1987-09-03 MEANS, PAPER AND SECURITY DOCUMENT AGAINST CHEMICAL FALSIFICATION AND COUNTERFEITING

Publications (3)

Publication Number Publication Date
GB8820751D0 GB8820751D0 (en) 1988-10-05
GB2209304A GB2209304A (en) 1989-05-10
GB2209304B true GB2209304B (en) 1992-05-13

Family

ID=9354600

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8820751A Expired - Fee Related GB2209304B (en) 1987-09-03 1988-09-02 Printing and writing medium
GB9102451A Expired - Fee Related GB2240511B (en) 1987-09-03 1991-02-20 Printing and writing medium

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9102451A Expired - Fee Related GB2240511B (en) 1987-09-03 1991-02-20 Printing and writing medium

Country Status (9)

Country Link
BE (2) BE1011816A4 (en)
CH (2) CH679411A5 (en)
DE (1) DE3829002C3 (en)
DK (2) DK487888A (en)
ES (1) ES2008020A6 (en)
FR (3) FR2620146B1 (en)
GB (2) GB2209304B (en)
IT (1) IT1226420B (en)
NL (2) NL191211C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103730071A (en) * 2013-12-30 2014-04-16 深圳市华星光电技术有限公司 OLED panel, manufacturing method thereof and encapsulation effect detection method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1024874A (en) * 1963-10-04 1966-04-06 Birmingham Small Arms Co Ltd Improvements in or relating to rotary piston internal combustion engines
FR2639970B1 (en) * 1988-12-07 1991-09-20 Aussedat Rey NON-FLUORESCENT, NON-FLUORESCENT SECURITY PAPER AND DOCUMENT OBTAINED
GB2274428B (en) * 1993-01-20 1996-08-21 Portals Security threads
DE19833746A1 (en) * 1998-07-27 2000-02-03 Joergen Brosow Security paper and method for checking authenticity of documents recorded on it protects securities like bank notes against forgery by using embedded electronic switching circuit
FR2943074B1 (en) * 2009-03-13 2011-05-20 Arjowiggins Security LASER MARKABLE SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228972B (en) * 1959-06-06 1966-11-17 Dr Karlheinz Koenig Identification of authenticity of securities
EP0241182A2 (en) * 1986-03-26 1987-10-14 Niels A. Andersen An arrangement for revealing that a document has been copied

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE115445C (en) *
DE42260C (en) * 1900-01-01 A. ZEISS in Berlin W., Charlottenstr. 68 Manufacture of security paper
US1804978A (en) * 1926-03-01 1931-05-12 Genoese John Safety paper
US2005105A (en) * 1930-06-23 1935-06-18 Milton C Johnson Company Safety paper
DE660599C (en) * 1934-02-08 1938-05-31 Felix Schoeller & Bausch Process for the production of security paper
FR1509715A (en) * 1966-02-04 1968-01-12 Inveresk Paper Company Ltd Security paper
FR2402739A2 (en) * 1976-05-25 1979-04-06 Arjomari Prioux Security paper for handwritten cheques and documents - impregnated with salts of pyrene-sulphonic acids
FR2365656A1 (en) * 1976-05-25 1978-04-21 Arjomari Prioux SECURITY PAPER
FR2399505A1 (en) * 1976-05-25 1979-03-02 Arjomari Prioux Security paper for prepn. of official documents etc. - is coated with or contains oxy:pyrene-tri:sulphonic acid or a salt of the acid
FR2406027A1 (en) * 1977-10-14 1979-05-11 Voiron Papeteries Security paper treated with a nitrophenol - showing, in a range of colours from yellow to violet, any attempt at alteration using alkaline media
GB1565243A (en) * 1977-12-02 1980-04-16 Emi Ltd Recording data in eye-visible and machine readable magnetic form
AT362658B (en) * 1978-03-15 1981-06-10 Oesterr Nationalbank PAPER, METHOD FOR TESTING PAPERS AND DEVICE FOR CARRYING OUT THE TEST METHOD
JPS5787396A (en) * 1980-11-18 1982-05-31 Sadao Nishi Chemical agent for marking paper money
FR2797895B1 (en) * 1999-09-01 2001-11-09 Mathieu Yno S A SELF-CLEANING CYLINDRICAL BRUSH FOR SWEEPERS OR OTHER VEHICLES

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228972B (en) * 1959-06-06 1966-11-17 Dr Karlheinz Koenig Identification of authenticity of securities
EP0241182A2 (en) * 1986-03-26 1987-10-14 Niels A. Andersen An arrangement for revealing that a document has been copied

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103730071A (en) * 2013-12-30 2014-04-16 深圳市华星光电技术有限公司 OLED panel, manufacturing method thereof and encapsulation effect detection method

Also Published As

Publication number Publication date
FR2643661A1 (en) 1990-08-31
GB8820751D0 (en) 1988-10-05
DE3829002C2 (en) 1995-01-05
IT1226420B (en) 1991-01-15
NL8802167A (en) 1989-04-03
FR2654446A1 (en) 1991-05-17
GB2240511A (en) 1991-08-07
NL191211C (en) 1995-03-16
DK487888D0 (en) 1988-09-02
ES2008020A6 (en) 1989-07-01
DK28391A (en) 1991-02-19
FR2620146A1 (en) 1989-03-10
FR2620146B1 (en) 1991-10-04
DE3829002C3 (en) 1997-09-04
NL9100419A (en) 1991-06-03
GB2240511B (en) 1992-05-13
NL191211B (en) 1994-10-17
DK487888A (en) 1989-03-04
BE1011817A4 (en) 2000-02-01
GB2209304A (en) 1989-05-10
GB9102451D0 (en) 1991-03-20
FR2654446B1 (en) 1992-10-16
CH677241A5 (en) 1991-04-30
DK28391D0 (en) 1991-02-19
DE3829002A1 (en) 1989-03-16
BE1011816A4 (en) 2000-02-01
CH679411A5 (en) 1992-02-14
FR2643661B1 (en) 1991-05-10
IT8821782A0 (en) 1988-08-30

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980902