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EP0634474A3 - Treated labdanum oil, process for preparing the same, novel ketone compound, and perfume composition containing the same. - Google Patents

Treated labdanum oil, process for preparing the same, novel ketone compound, and perfume composition containing the same. Download PDF

Info

Publication number
EP0634474A3
EP0634474A3 EP94110263A EP94110263A EP0634474A3 EP 0634474 A3 EP0634474 A3 EP 0634474A3 EP 94110263 A EP94110263 A EP 94110263A EP 94110263 A EP94110263 A EP 94110263A EP 0634474 A3 EP0634474 A3 EP 0634474A3
Authority
EP
European Patent Office
Prior art keywords
same
preparing
composition containing
ketone compound
perfume composition
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.)
Granted
Application number
EP94110263A
Other languages
German (de)
French (fr)
Other versions
EP0634474A2 (en
EP0634474B1 (en
Inventor
Junko Yamamoto
Shigeyoshi Tanaka
Junji Koshino
Katsuhiko Tajima
Nao Toi
Yoshiaki Fujikura
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.)
Kao Corp
Original Assignee
Kao Corp
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
Priority claimed from JP16349193A external-priority patent/JP2943038B2/en
Priority claimed from JP16480693A external-priority patent/JP2754135B2/en
Application filed by Kao Corp filed Critical Kao Corp
Publication of EP0634474A2 publication Critical patent/EP0634474A2/en
Publication of EP0634474A3 publication Critical patent/EP0634474A3/en
Application granted granted Critical
Publication of EP0634474B1 publication Critical patent/EP0634474B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11B9/0042—Essential oils; Perfumes compounds containing condensed hydrocarbon rings
    • 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
    • C11B9/022—Refining

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)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
EP19940110263 1993-07-01 1994-07-01 Treated labdanum oil, process for preparing the same, novel ketone compound, and perfume composition containing the same Expired - Lifetime EP0634474B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP163491/93 1993-07-01
JP16349193A JP2943038B2 (en) 1993-07-01 1993-07-01 Rabdanum oil reforming method
JP16480693A JP2754135B2 (en) 1993-07-02 1993-07-02 Novel ketone and fragrance composition containing the same
JP164806/93 1993-07-02

Publications (3)

Publication Number Publication Date
EP0634474A2 EP0634474A2 (en) 1995-01-18
EP0634474A3 true EP0634474A3 (en) 1995-09-20
EP0634474B1 EP0634474B1 (en) 1998-12-23

Family

ID=26488912

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19940110263 Expired - Lifetime EP0634474B1 (en) 1993-07-01 1994-07-01 Treated labdanum oil, process for preparing the same, novel ketone compound, and perfume composition containing the same

Country Status (3)

Country Link
EP (1) EP0634474B1 (en)
DE (1) DE69415424T2 (en)
ES (1) ES2126678T3 (en)

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
G.OHLOFF: "Riechstoffe und Geruchssinn", SPRINGER, BERLIN *
S.ARCTANDER: "Perfume and Flavor Materials of Natural Origin", S.ARCTANDER, ELIZABETH,N.J. *

Also Published As

Publication number Publication date
EP0634474A2 (en) 1995-01-18
DE69415424D1 (en) 1999-02-04
DE69415424T2 (en) 1999-06-02
ES2126678T3 (en) 1999-04-01
EP0634474B1 (en) 1998-12-23

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EP0634474A3 (en) Treated labdanum oil, process for preparing the same, novel ketone compound, and perfume composition containing the same.

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