NL171262C - Werkwijze ter bereiding van nieuwe reukstoffen en reukstof composities. - Google Patents
Werkwijze ter bereiding van nieuwe reukstoffen en reukstof composities.Info
- Publication number
- NL171262C NL171262C NLAANVRAGE8005768,A NL8005768A NL171262C NL 171262 C NL171262 C NL 171262C NL 8005768 A NL8005768 A NL 8005768A NL 171262 C NL171262 C NL 171262C
- Authority
- NL
- Netherlands
- Prior art keywords
- perfume compositions
- preparing new
- new perfumes
- perfumes
- preparing
- Prior art date
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
- C11B9/0026—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring
- C11B9/0034—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring the ring containing six carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
- C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/74—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
- C07C69/75—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring of acids with a six-membered ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH543674 | 1974-04-19 | ||
CH543674A CH587792A5 (en) | 1974-04-19 | 1974-04-19 | Perfumes contg crotonoyl gps - pref 2-ethyl-3,6,6-trimethyl-1-crotonoyl-2-cyclohexene prepd lefactorily active substd cyclogeranoyl derivs |
CH177275 | 1975-02-13 | ||
CH177275 | 1975-02-13 | ||
NL7504571.A NL165154C (nl) | 1974-04-19 | 1975-04-17 | Werkwijze voor de bereiding van een reukstofcompositie door een butenonderderivaat in een voor dergelijke toepassingen geschikte vorm te brengen, alsmede werk- wijze voor de bereiding van daarvoor geschikte butenon- derivaten. |
NL7504571 | 1975-04-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL8005768A NL8005768A (nl) | 1981-01-30 |
NL171262B NL171262B (nl) | 1982-10-01 |
NL171262C true NL171262C (nl) | 1983-03-01 |
Family
ID=27173234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE8005768,A NL171262C (nl) | 1974-04-19 | 1980-10-20 | Werkwijze ter bereiding van nieuwe reukstoffen en reukstof composities. |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL171262C (nl) |
-
1980
- 1980-10-20 NL NLAANVRAGE8005768,A patent/NL171262C/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL8005768A (nl) | 1981-01-30 |
NL171262B (nl) | 1982-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1A | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
TNT | Modifications of names of proprietors of patents or applicants of examined patent applications |
Owner name: GIVAUDAN-ROURE (INTERNATIONAL) S.A. |
|
V4 | Lapsed because of reaching the maximum lifetime of a patent |