FR749093A - Process for the preparation of luminescent substances resistant to the action of atmospheric agents - Google Patents

Process for the preparation of luminescent substances resistant to the action of atmospheric agents

Info

Publication number
FR749093A
FR749093A FR749093DA FR749093A FR 749093 A FR749093 A FR 749093A FR 749093D A FR749093D A FR 749093DA FR 749093 A FR749093 A FR 749093A
Authority
FR
France
Prior art keywords
preparation
action
luminescent substances
atmospheric agents
substances resistant
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
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR749093A publication Critical patent/FR749093A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
FR749093D 1932-01-14 1933-01-14 Process for the preparation of luminescent substances resistant to the action of atmospheric agents Expired FR749093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE749093X 1932-01-14

Publications (1)

Publication Number Publication Date
FR749093A true FR749093A (en) 1933-07-18

Family

ID=6649181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR749093D Expired FR749093A (en) 1932-01-14 1933-01-14 Process for the preparation of luminescent substances resistant to the action of atmospheric agents

Country Status (1)

Country Link
FR (1) FR749093A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763073C (en) * 1937-02-09 1953-02-09 Patra Patent Treuhand Manufacture of luminophores

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763073C (en) * 1937-02-09 1953-02-09 Patra Patent Treuhand Manufacture of luminophores

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