NL264698A - - Google Patents

Info

Publication number
NL264698A
NL264698A NL264698DA NL264698A NL 264698 A NL264698 A NL 264698A NL 264698D A NL264698D A NL 264698DA NL 264698 A NL264698 A NL 264698A
Authority
NL
Netherlands
Application number
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.)
Publication of NL264698A publication Critical patent/NL264698A/xx
Priority claimed from DK477062A external-priority patent/DK104089C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/72—Hydrazones
    • C07C251/88—Hydrazones having also the other nitrogen atom doubly-bound to a carbon atom, e.g. azines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B55/00—Azomethine dyes
    • C09B55/005—Disazomethine dyes
    • C09B55/007—Disazomethine dyes containing only carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/22—Luminous paints
    • 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
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
NL264698D 1960-02-19 NL264698A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DEJ17718A DE1181537B (en) 1960-02-19 1960-02-19 Process for producing fluorescent postage stamp papers
NL264698 1961-05-12
FR863063A FR1301834A (en) 1960-02-19 1961-05-26 Fluorescent paper manufacturing process
CH712061A CH410614A (en) 1960-02-19 1961-06-17 Process for the production of fluorescent papers
DK477062A DK104089C (en) 1962-11-06 1962-11-06 Process for the production of fluorescent paper.

Publications (1)

Publication Number Publication Date
NL264698A true NL264698A (en)

Family

ID=27509292

Family Applications (1)

Application Number Title Priority Date Filing Date
NL264698D NL264698A (en) 1960-02-19

Country Status (5)

Country Link
BE (1) BE644902A (en)
CH (1) CH410614A (en)
DE (1) DE1181537B (en)
FR (1) FR1301834A (en)
NL (1) NL264698A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1585533A (en) * 1976-12-07 1981-03-04 Portals Ltd Security papers
DE3514852A1 (en) * 1985-04-24 1986-10-30 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Stamps, such as postage stamps, and method for their manufacture
US5267754A (en) * 1985-04-24 1993-12-07 Gao Gesellschaft Fuer Automation Und Organisation Mbh Stamp such as a postage stamp and a method for producing it

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE449133C (en) * 1925-09-27 1927-09-05 Reichsfiskus Vertreten Durch D Process for securing banknotes and securities against forgery
DE582530C (en) * 1930-10-08 1933-08-16 Felix Schoeller & Bausch Feinp Process for the production of security paper
DE648882C (en) * 1934-02-08 1937-08-10 Felix Schoeller & Bausch Process for the production of security paper
DE660599C (en) * 1934-02-08 1938-05-31 Felix Schoeller & Bausch Process for the production of security paper

Also Published As

Publication number Publication date
BE644902A (en) 1964-07-01
DE1181537B (en) 1964-11-12
CH410614A (en) 1966-03-31
FR1301834A (en) 1962-08-24

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