GB280088A - A new process for obtaining indelible writings and prints - Google Patents

A new process for obtaining indelible writings and prints

Info

Publication number
GB280088A
GB280088A GB660627A GB660627A GB280088A GB 280088 A GB280088 A GB 280088A GB 660627 A GB660627 A GB 660627A GB 660627 A GB660627 A GB 660627A GB 280088 A GB280088 A GB 280088A
Authority
GB
United Kingdom
Prior art keywords
indelible
writings
prints
obtaining
new process
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
Application number
GB660627A
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.)
UBALDO ALEJANDRO D INZEO
Original Assignee
UBALDO ALEJANDRO D INZEO
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 UBALDO ALEJANDRO D INZEO filed Critical UBALDO ALEJANDRO D INZEO
Priority to GB660627A priority Critical patent/GB280088A/en
Publication of GB280088A publication Critical patent/GB280088A/en
Expired 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

Landscapes

  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

280,088. Inzeo, U. A. d'. March 9, 1927. Ink.-For producing indelible writing or printing upon a paper or other medium sensitized in known manner by treating with an aqueous or alcoholic solution of gallic or tannic acids, the ink or reactive liquid consists of a solution of ferrous nitrate or of a chromate such as potassium chromate in water or other suitable medium.
GB660627A 1927-03-09 1927-03-09 A new process for obtaining indelible writings and prints Expired GB280088A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB660627A GB280088A (en) 1927-03-09 1927-03-09 A new process for obtaining indelible writings and prints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB660627A GB280088A (en) 1927-03-09 1927-03-09 A new process for obtaining indelible writings and prints

Publications (1)

Publication Number Publication Date
GB280088A true GB280088A (en) 1927-11-10

Family

ID=9817528

Family Applications (1)

Application Number Title Priority Date Filing Date
GB660627A Expired GB280088A (en) 1927-03-09 1927-03-09 A new process for obtaining indelible writings and prints

Country Status (1)

Country Link
GB (1) GB280088A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2199094A1 (en) 2008-12-22 2010-06-23 Mondi Uncoated Fine & Kraft Paper GmbH Method for chromophoric illustration of surfaces
WO2010072388A2 (en) 2008-12-22 2010-07-01 Mondi Uncoated Fine & Kraft Paper Gmbh Method for the colour-imparting inscribing of surfaces
EP2264110A1 (en) 2009-06-17 2010-12-22 Mondi Uncoated Fine & Kraft Paper GmbH Reactive ink for chromophoric illustration of surfaces

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2199094A1 (en) 2008-12-22 2010-06-23 Mondi Uncoated Fine & Kraft Paper GmbH Method for chromophoric illustration of surfaces
WO2010072388A2 (en) 2008-12-22 2010-07-01 Mondi Uncoated Fine & Kraft Paper Gmbh Method for the colour-imparting inscribing of surfaces
EP2264110A1 (en) 2009-06-17 2010-12-22 Mondi Uncoated Fine & Kraft Paper GmbH Reactive ink for chromophoric illustration of surfaces

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