GB1329807A - Process for modifying the fragrance of odorant compositions - Google Patents

Process for modifying the fragrance of odorant compositions

Info

Publication number
GB1329807A
GB1329807A GB1135372A GB1135372A GB1329807A GB 1329807 A GB1329807 A GB 1329807A GB 1135372 A GB1135372 A GB 1135372A GB 1135372 A GB1135372 A GB 1135372A GB 1329807 A GB1329807 A GB 1329807A
Authority
GB
United Kingdom
Prior art keywords
fragrance
compositions
modifying
odoriferous
odorant compositions
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
GB1135372A
Other languages
English (en)
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.)
Givaudan SA
Original Assignee
L Givaudan and Co SA
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 L Givaudan and Co SA filed Critical L Givaudan and Co SA
Publication of GB1329807A publication Critical patent/GB1329807A/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
    • C11B9/0042—Essential oils; Perfumes compounds containing condensed hydrocarbon rings
    • C11B9/0046—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings
    • C11B9/0049—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings the condensed rings sharing two common C atoms
    • C11B9/0053—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings the condensed rings sharing two common C atoms both rings being six-membered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/613—Unsaturated compounds containing a keto groups being part of a ring polycyclic
    • C07C49/617—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system
    • C07C49/623—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system having two rings
    • C07C49/637—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system having two rings the condensed ring system containing ten carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)
GB1135372A 1971-03-12 1972-03-10 Process for modifying the fragrance of odorant compositions Expired GB1329807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH369571A CH539114A (de) 1971-03-12 1971-03-12 Verfahren zur Modifizierung des Geruchs von Riechstoffkompositionen

Publications (1)

Publication Number Publication Date
GB1329807A true GB1329807A (en) 1973-09-12

Family

ID=4261539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1135372A Expired GB1329807A (en) 1971-03-12 1972-03-10 Process for modifying the fragrance of odorant compositions

Country Status (8)

Country Link
JP (1) JPS5443586B1 (enExample)
BE (1) BE780508A (enExample)
CH (1) CH539114A (enExample)
DE (1) DE2206131B2 (enExample)
FR (1) FR2128825B1 (enExample)
GB (1) GB1329807A (enExample)
IT (1) IT946295B (enExample)
NL (1) NL7200514A (enExample)

Also Published As

Publication number Publication date
DE2206131B2 (de) 1978-12-07
DE2206131A1 (de) 1972-09-21
DE2206131C3 (enExample) 1979-08-09
NL7200514A (enExample) 1972-09-14
CH539114A (de) 1973-07-15
FR2128825A1 (enExample) 1972-10-20
BE780508A (fr) 1972-09-11
FR2128825B1 (enExample) 1976-10-29
JPS5443586B1 (enExample) 1979-12-20
IT946295B (it) 1973-05-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee