US1580952A - Water-soluble essential oils and perfumes - Google Patents
Water-soluble essential oils and perfumes Download PDFInfo
- Publication number
- US1580952A US1580952A US523211A US52321121A US1580952A US 1580952 A US1580952 A US 1580952A US 523211 A US523211 A US 523211A US 52321121 A US52321121 A US 52321121A US 1580952 A US1580952 A US 1580952A
- Authority
- US
- United States
- Prior art keywords
- perfumes
- water
- essential oils
- oil
- solution
- 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 - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/922—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q13/00—Formulations or additives for perfume preparations
Definitions
- ramnmcn naiionmcn or AUSSIG, czncnosnovaxm, ASSIGNOR or 01:1 T EMILE mnnscnnnnn, or PHILADELPHIA, PENNSYLVANIA.
- My invention relates to water soluble essential oils and perfumes and the method of making the same.
- the object of the present invention is the manufacture of concentrated solutions ofessential oils or perfumes which are unalterable and which are water soluble or miscible with water.
- a very superior product for this purpose is formed by dissolving the oil or perfume in a relatively small quantity of fatty oil which has ly dissolve in the sulphonated fatty oil which has been at least partially neutralized with an alkali or ammonia, without the employment of any other agent, in most cases thick solution unsuitable for the purpose intended. If to such solution a suitable quantity of a solid anhydrous or water binding saltbeadded, complete dissolution takes place in a short time an the liquid clears up and r by ad been rendered water soluble by sulphonation,
- the proportions above given can be varied within a wide range according to the nature of the essential oil and also according to the purpose for which the solution is intended.
- The'alkali carbonate may be reused after drying and calcinatiom
- ethylalcohol is Well adapted as a 'dilutory agent, inasmuch .as it reduces also the rather high viscosity of the mixtures.
- I Fonexample a product which contains glycerine and which is almostcompletely water soluble may be made as follows: 1 kilo synthetic terpineol is mixed with 2'kilos of glycerine and 1 kilo of Turkey-red oil, and 200 grams of anhy-' drous sodium carbonate is then added to the slightly warm mixture. The solution obtamed, which clears up after a definite period, can be modified by the addition of glycerine or perfume. the result will be an unhomogenous, cloudy,
- Thefperfume solutions as manufactured erfumes so obtained may be diluted vanilline, heliotropine, coumarine, etc., can
- essential oil as used here phonated fatty oil at least partially neutralized with an alkali, and clearing .up the liquid with an anhydrous salt.
- the method of producing a water soluble oleaginous product consisting of making a solution of an essential oil in a sulphonated fatty oil at least partially neutralized with an alkali, clearing up the solution with an alkali salt, removing the alkali salt after settling, and adding more essential oil.
- Theproduct comprising a solution of essential oil in a lesser quantity of sulphonated fatty oil, cleared with an alkali salt and forming a substantially permanent clear liquid miscible with aqueous addition without separation.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Fats And Perfumes (AREA)
Description
Patented Apr. 13, 1926.
UNITED STATES 1,580,952 PATENT I OFFICE."
ramnmcn naiionmcn, or AUSSIG, czncnosnovaxm, ASSIGNOR or 01:1 T EMILE mnnscnnnnnn, or PHILADELPHIA, PENNSYLVANIA.
WATER-SOLUBLE ESSENTIAL OILS AND PERCEUMES.
NoDrawingQ Application filed December 17, 19$, Serial No. 523,211. Renewed October 1, 1925.
T all whom it may concern Be it known that I, FRIEDRICH BRA'UNLICII, a citizen of Gzechoslovakia, residing at Aussi-g, Czechoslovakia, haveinvented certain new and useful Improvements in Water- Soluble Essential Oils and Perfumes, of which the following is a full, clear, and exact description. v
My invention relates to water soluble essential oils and perfumes and the method of making the same.
To perfume water used for washing and bathin there is commonly used either alcoholic solutions of essential oils and perfumes, or salts, either in powder or tablet form, containing perfume.
These preparations, however, have certain well-recognized disadvantages. For instance, the alcoholic solutions are not convenient to handle and are expensive. The salts are not satisfactory both because their ability to take up or absorb the perfumes is limited, and also because they frequently become useless after a short time due to the fact that the perfumes are not brought into water soluble form and hence shortly change their odor due to chemical reactions.
The object of the present invention is the manufacture of concentrated solutions ofessential oils or perfumes which are unalterable and which are water soluble or miscible with water. I ha e discovered that a very superior product for this purpose is formed by dissolving the oil or perfume in a relatively small quantity of fatty oil which has ly dissolve in the sulphonated fatty oil which has been at least partially neutralized with an alkali or ammonia, without the employment of any other agent, in most cases thick solution unsuitable for the purpose intended. If to such solution a suitable quantity of a solid anhydrous or water binding saltbeadded, complete dissolution takes place in a short time an the liquid clears up and r by ad been rendered water soluble by sulphonation,
warmed up somewhat, 200 grams of anhyi drous potassium carbonate are added. After repeated stirring and settling the oils comblne to a clear liquid of low viscosity. The liquid may now be separated and is quantity of essential oil. In practice the further essential'oil will be added aslong capable of absorbing with ease a further as the mixture is still water soluble, or in other words, as long as particles of oil do not separate and rise to the top of a water solution. In the example above given from 8 to 10 kilos of pine needle oil may still be added.
The proportions above given can be varied within a wide range according to the nature of the essential oil and also according to the purpose for which the solution is intended. The'alkali carbonate may be reused after drying and calcinatiom The (p ition of glycerine, benzylbenzoate, benzylalcohol, etc. Especially ethylalcohol is Well adapted as a 'dilutory agent, inasmuch .as it reduces also the rather high viscosity of the mixtures.
I Fonexample a product which contains glycerine and which is almostcompletely water soluble may be made as follows: 1 kilo synthetic terpineol is mixed with 2'kilos of glycerine and 1 kilo of Turkey-red oil, and 200 grams of anhy-' drous sodium carbonate is then added to the slightly warm mixture. The solution obtamed, which clears up after a definite period, can be modified by the addition of glycerine or perfume. the result will be an unhomogenous, cloudy,
In the same manner solid-perfumes like be converted into permanent solutions. For distinctive. purposes these solutions can. be colored bythe addition of I dyes. I Y
Thefperfume solutions as manufactured erfumes so obtained may be diluted vanilline, heliotropine, coumarine, etc., can
according tothe above process are clear liquids of unlimited ermanence and are suitable for use asaddltions to the bath, for
perfuming, mouth wash,- and kindred :pur-
poses. The term essential oil as used here phonated fatty oil at least partially neutralized with an alkali, and clearing .up the liquid with an anhydrous salt.
2. The method of producing a water soluble oleaginous product consisting of making a solution of an essential oil in a sulphonated fatty oil at least partially neutralized with an alkali, clearing up the solution with an alkali salt, removing the alkali salt after settling, and adding more essential oil.
3. The method of producing a water soluble-oleaginousproduct consisting in combining an essential oil with a relatively small quantity of Turkey-red oil, and clearing the solution with an alkali salt.
4. Theproduct comprising a solution of essential oil in a lesser quantity of sulphonated fatty oil, cleared with an alkali salt and forming a substantially permanent clear liquid miscible with aqueous addition without separation.
In witness whereof. I hereunto subscribe my signature.
DR. FRIEIQRICH BRAUNLICH.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US523211A US1580952A (en) | 1921-12-17 | 1921-12-17 | Water-soluble essential oils and perfumes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US523211A US1580952A (en) | 1921-12-17 | 1921-12-17 | Water-soluble essential oils and perfumes |
Publications (1)
Publication Number | Publication Date |
---|---|
US1580952A true US1580952A (en) | 1926-04-13 |
Family
ID=24084092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US523211A Expired - Lifetime US1580952A (en) | 1921-12-17 | 1921-12-17 | Water-soluble essential oils and perfumes |
Country Status (1)
Country | Link |
---|---|
US (1) | US1580952A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3016199A (en) * | 1957-07-26 | 1962-01-09 | Kurt R Keydel | Deodorizer container |
-
1921
- 1921-12-17 US US523211A patent/US1580952A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3016199A (en) * | 1957-07-26 | 1962-01-09 | Kurt R Keydel | Deodorizer container |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2042037A1 (en) | Bleach | |
DE1467686A1 (en) | cleaning supplies | |
US3619119A (en) | Pasty spot-treating compositions for use on textiles | |
US2691636A (en) | naoocchs | |
JPS606995B2 (en) | detergent composition | |
US1580952A (en) | Water-soluble essential oils and perfumes | |
GB1034202A (en) | Wax-containing compositions | |
DE1717116A1 (en) | Detergent stick | |
US2675356A (en) | Detergent compositions | |
US4430245A (en) | Soap composition | |
DE1045584B (en) | Liquid detergent | |
US2026816A (en) | Soap preparation | |
US2757143A (en) | Detergent composition | |
US2184171A (en) | Washing composition | |
US2773834A (en) | Shampoo compositions containing monomethylol dimethyl hydantoin | |
JPS62263297A (en) | Two-phase separable liquid detergent composition | |
US1926929A (en) | Modification of the preparation of camomile extracts | |
US2164717A (en) | Brushless shaving cream | |
DE2360408C2 (en) | Detergent composition | |
DE2323326A1 (en) | NON-FOAM DETERGENT AND CLEANING AGENTS | |
PT101540B (en) | LIQUID DETERGENT BASED ON A HIGH-SPEED POWER MAO ION-ACTIVE AGENT. | |
US2061468A (en) | Soap preparation | |
US2091704A (en) | Detergent composition | |
GB498743A (en) | Improved product for treating water for toilet purposes | |
US1999630A (en) | Detergent compositions |