FR50297E - Process for the preparation of waxy substances - Google Patents

Process for the preparation of waxy substances

Info

Publication number
FR50297E
FR50297E FR50297DA FR50297E FR 50297 E FR50297 E FR 50297E FR 50297D A FR50297D A FR 50297DA FR 50297 E FR50297 E FR 50297E
Authority
FR
France
Prior art keywords
preparation
waxy substances
waxy
substances
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 FR50297E publication Critical patent/FR50297E/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
    • C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR50297D 1939-03-23 1939-03-23 Process for the preparation of waxy substances Expired FR50297E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50297T 1939-03-23

Publications (1)

Publication Number Publication Date
FR50297E true FR50297E (en) 1940-01-29

Family

ID=8685317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50297D Expired FR50297E (en) 1939-03-23 1939-03-23 Process for the preparation of waxy substances

Country Status (1)

Country Link
FR (1) FR50297E (en)

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