EP0050577B1 - Verfahren zur Herstellung parfümierender Zusammensetzungen und parfümierter Produkte und so erhaltene Zusammensetzungen und Produkte - Google Patents
Verfahren zur Herstellung parfümierender Zusammensetzungen und parfümierter Produkte und so erhaltene Zusammensetzungen und Produkte Download PDFInfo
- Publication number
- EP0050577B1 EP0050577B1 EP81420137A EP81420137A EP0050577B1 EP 0050577 B1 EP0050577 B1 EP 0050577B1 EP 81420137 A EP81420137 A EP 81420137A EP 81420137 A EP81420137 A EP 81420137A EP 0050577 B1 EP0050577 B1 EP 0050577B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- compositions
- perfumed
- products
- diethylheptanamide
- note
- 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
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
- C11B9/0007—Aliphatic compounds
Definitions
- the subject of the present invention is a process for obtaining perfume compositions and perfumed products and the compositions and products thus obtained.
- N, N-diethyIcapryIamide has a different note from N, N-diethyl 2-ethyl-butanamide. It follows from the above that it is difficult if not impossible for those skilled in the art to predict whether or not a given alkanamide will have a pleasant odor from an olfactory point of view and what the note will be.
- perfumers have also found that the existence of a pleasant odor for a pure product is not a sufficient condition for said product to be of interest in composition.
- a product to be able to be used in perfumery it must have a favorable effect on the various constituents of a composition or be compatible with them. Such an effect cannot be predicted from the proper odor of the product under consideration.
- the perfume industry is constantly looking for products which, through the originality, volume and power of their fragrance, can give the compositions in which they come in a very special character.
- the present invention relates precisely to the use, in perfumery, of such a compound.
- the subject of the present invention is a process for obtaining perfuming compositions, perfumed substances or perfumed finished products, characterized in that an effective amount is added to the usual constituents of these compositions, substances or finished products.
- the present invention also relates to perfume compositions, perfumed products and substances characterized in that they comprise, as active principle having an influence on the odor, an effective amount of N, N-diethylheptanamide.
- This formula product in fact exhales a fresh, rising, spicy odor of jasmone associated with a note of rose greenery, which make it particularly interesting in composition in bases with jasmine, peppery or lavender notes to which it confers more freshness and naturalness.
- perfume compositions mixtures of various ingredients such as solvents, solid or liquid carriers, fixatives, various odorous compounds, etc., in which N, N-diethylheptanamide is incorporated, which mixtures are used to provide various types of finished products the desired fragrance.
- Perfume bases constitute preferred examples of perfume compositions in which N, N-diethylheptanamide can be advantageously used.
- Another example of compositions in which this compound can be advantageously introduced is represented by the usual detergent compositions.
- These compositions generally comprise one or more of the following ingredients: anionic, cationic or amphoteric surfactants, bleaching agents, optical brighteners, various fillers, anti-deposition agents.
- N, N-diethylheptanamide can be added to any type of detergent composition.
- Toilet waters, aftershave lotions, perfumes, soaps or deodorant products, for example in the form of aerosols, constitute examples of substances or finished products in which N, N-diethylheptanamide brings its original note.
- N, N-diethylheptanamide is a colorless liquid, boiling at 105 ° C under a pressure of 665 Pa, very soluble in the usual organic solvents such as alcohols, ketones, esters or ethers.
- the content of the compositions according to the invention in N, N-diethylheptanamide expressed as a percentage by weight in the composition considered depends on the nature of said composition (base for perfume or eau de toilette for example) and on the power and nature of the desired effect at the level of the final product. It goes without saying that in a perfume base the content of N, N-diethylheptanamide can be very high, for example greater than 50% by weight and can reach 90% by weight while in a perfume, an eau de toilette, a after shave lotion or soap, this content may be much less than 50% by weight.
- the lower limit of the content of N, N-diethylheptanamide may be that which causes a perceptible change in the smell of the fragrance or of the note of the finished product.
- this minimum content can be of the order of 0.01% by weight. It is obviously possible to use contents which are not within the limits of the contents indicated above without departing from the scope of the present invention.
- N, N-diethylheptanamide can be prepared without difficulty by reacting a heptanoyl halide with diethylamine in the presence of an alkaline base in aqueous solution (soda or potash).
- N, N-diethylheptanamide reduces the indolent nature of the base and brings to the composition a fresh and finely orange note.
- N, N-diethylheptanamide attenuates the chemical side of eugenol, brings to the composition a fresh and natural spirit as well as a discreet note with a predominantly spicy note.
- N, N-diethylheptanamide brings strength, freshness and a harmonious amber-like note to the composition.
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)
- Cosmetics (AREA)
- Detergent Compositions (AREA)
- Beans For Foods Or Fodder (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT81420137T ATE9912T1 (de) | 1980-09-26 | 1981-09-21 | Verfahren zur herstellung parfuemierender zusammensetzungen und parfuemierter produkte und so erhaltene zusammensetzungen und produkte. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8020985 | 1980-09-26 | ||
FR8020985A FR2490962A1 (fr) | 1980-09-26 | 1980-09-26 | Procede d'obtention de compositions parfumantes et de produits parfumes et compositions et produits ainsi obtenus |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0050577A2 EP0050577A2 (de) | 1982-04-28 |
EP0050577A3 EP0050577A3 (en) | 1982-09-08 |
EP0050577B1 true EP0050577B1 (de) | 1984-10-17 |
Family
ID=9246440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81420137A Expired EP0050577B1 (de) | 1980-09-26 | 1981-09-21 | Verfahren zur Herstellung parfümierender Zusammensetzungen und parfümierter Produkte und so erhaltene Zusammensetzungen und Produkte |
Country Status (7)
Country | Link |
---|---|
US (1) | US4419281A (de) |
EP (1) | EP0050577B1 (de) |
JP (1) | JPS5785314A (de) |
AT (1) | ATE9912T1 (de) |
CA (1) | CA1172175A (de) |
DE (1) | DE3166720D1 (de) |
FR (1) | FR2490962A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01250202A (ja) * | 1988-03-31 | 1989-10-05 | Hattori Seiko Co Ltd | オーナメント付メッシュバンド |
US5143900A (en) * | 1989-05-19 | 1992-09-01 | Colgate-Palmolive Company | Perfumes containing N-lower alkyl neoalkanamide (s) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1572332A (de) * | 1968-04-05 | 1969-06-27 | ||
US4228044A (en) * | 1978-06-26 | 1980-10-14 | The Procter & Gamble Company | Laundry detergent compositions having enhanced particulate soil removal and antiredeposition performance |
FR2452921A1 (fr) * | 1979-04-02 | 1980-10-31 | Rhone Poulenc Ind | Procede d'obtention de compositions parfumantes et de produits parfumes et compositions et produits ainsi obtenus |
-
1980
- 1980-09-26 FR FR8020985A patent/FR2490962A1/fr not_active Withdrawn
-
1981
- 1981-09-15 US US06/302,672 patent/US4419281A/en not_active Expired - Fee Related
- 1981-09-21 AT AT81420137T patent/ATE9912T1/de not_active IP Right Cessation
- 1981-09-21 EP EP81420137A patent/EP0050577B1/de not_active Expired
- 1981-09-21 DE DE8181420137T patent/DE3166720D1/de not_active Expired
- 1981-09-25 CA CA000386669A patent/CA1172175A/fr not_active Expired
- 1981-09-25 JP JP56150855A patent/JPS5785314A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
ATE9912T1 (de) | 1984-11-15 |
JPS6160814B2 (de) | 1986-12-23 |
DE3166720D1 (en) | 1984-11-22 |
CA1172175A (fr) | 1984-08-07 |
EP0050577A2 (de) | 1982-04-28 |
JPS5785314A (en) | 1982-05-28 |
FR2490962A1 (fr) | 1982-04-02 |
US4419281A (en) | 1983-12-06 |
EP0050577A3 (en) | 1982-09-08 |
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