FR1015451A - Procédé de fabrication de feuilles luminescentes - Google Patents

Procédé de fabrication de feuilles luminescentes

Info

Publication number
FR1015451A
FR1015451A FR1015451DA FR1015451A FR 1015451 A FR1015451 A FR 1015451A FR 1015451D A FR1015451D A FR 1015451DA FR 1015451 A FR1015451 A FR 1015451A
Authority
FR
France
Prior art keywords
manufacturing process
luminescent sheets
luminescent
sheets
manufacturing
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
Other languages
English (en)
Inventor
Fernand Degueldre
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 filed Critical
Application granted granted Critical
Publication of FR1015451A publication Critical patent/FR1015451A/fr
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
    • D21H21/30—Luminescent or fluorescent substances, e.g. for optical bleaching
    • 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
FR1015451D 1939-03-16 1947-12-31 Procédé de fabrication de feuilles luminescentes Expired FR1015451A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE1015451X 1939-03-16

Publications (1)

Publication Number Publication Date
FR1015451A true FR1015451A (fr) 1952-10-13

Family

ID=3892420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1015451D Expired FR1015451A (fr) 1939-03-16 1947-12-31 Procédé de fabrication de feuilles luminescentes

Country Status (1)

Country Link
FR (1) FR1015451A (fr)

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