FR439022A - Process for extracting natural essences from flowers - Google Patents

Process for extracting natural essences from flowers

Info

Publication number
FR439022A
FR439022A FR439022DA FR439022A FR 439022 A FR439022 A FR 439022A FR 439022D A FR439022D A FR 439022DA FR 439022 A FR439022 A FR 439022A
Authority
FR
France
Prior art keywords
flowers
extracting natural
natural essences
essences
extracting
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)
Inventor
Louis Manescau
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR439022A publication Critical patent/FR439022A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/02—Recovery or refining of essential oils from raw materials
    • C11B9/025—Recovery by solvent extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
FR439022D 1912-01-16 1912-01-16 Process for extracting natural essences from flowers Expired FR439022A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR439022T 1912-01-16

Publications (1)

Publication Number Publication Date
FR439022A true FR439022A (en) 1912-06-04

Family

ID=1480491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR439022D Expired FR439022A (en) 1912-01-16 1912-01-16 Process for extracting natural essences from flowers

Country Status (1)

Country Link
FR (1) FR439022A (en)

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