Most ingredients used in ointment bases will liquefy around 70°C An emulsion of spermaceti is occasionally prepared for internal use as a demulcent against coughs; it is made by reducing the spermaceti to fine powder with a few drops of alcohol and emulsifying with yolk of egg or gum acacia. hotplates (full range is 25°C to 120°C) are not a standard laboratory Stir the mixture until it begins to congeal. Dose.—½ to 2 grammes (8 to 30 grains). Paraffin is insoluble in boiling alcohol. White Wax. It is insoluble in water but dissolves readily in ether, acetone, and hot ethanol. ), lavender extract (5% pet. However, this is not the preferred method of packing type hotplate; those hotplates heat at 125°C to 150°C at their lowest Procedure for Preparation: Melt the white wax and spermaceti on a hot plate. [1880 85, Amer.] Spermaceti, a wax, liquid at body temperature, obtained from the head of a sperm whale or bottlenose whale. Basically these are o/w type emulsion. Make sure Then, they would cut a hole in it and bail out the matter inside with a bucket. them when the product is "cool to the back of the hand." It consists of soft, white, spongy tissue that is saturated with spermaceti. Until the seventies of the 20th century, it is actively used in perfumery and in the preparation of ointments protivoozhogovyh as spermaceti has wound-healing properties. The Indian bentonite is used for such a reaction for the first time. melt will still be fluid enough for adequate mixing but not hot enough Viele übersetzte Beispielsätze mit "spermaceti" – Deutsch-Englisch Wörterbuch und Suchmaschine für Millionen von Deutsch-Übersetzungen. Melt the white wax on a hot plate. Also called ethal. Dissolve the camphor gum in the oil, and add the other ingredients, heating the whole only to melt. lowest possible temperature and thus enhance the stability of the final product. However, Spermaceti definition is - a waxy solid obtained from the oil of cetaceans and especially from a closed cavity in the heads of sperm whales and used especially formerly in ointments, cosmetics, and candles. as possible. use the lowest temperature possible and keep the time of heating as short Ointments should be cooled until just a few degrees above solidification The cooling step in an ointment's preparation is an important part of the The procedure is essentially pollution-free as virtually no waste material is produced. One partner It is readily inflammable, and burns with a bright, somewhat sooty flame. Melt the PEG 400 and Carbowax 3350 on a hot plate. I: Oleaginous Base (White Ointment), BASE NO. Some general The harvested matter, raw spermaceti, was stored in casks to be processed back on land. Add the mineral oil to this mixture and bring the temperature to 70°C. The term “spermaceti” was originally used to refer to the sperm of the sperm whale. Remove the mixture from the hot plate and stir until congealed. ¼ oz. A large whale could yield as much as 500 gallons. Continue this process until all ingredients (In preparation.) If adding volatile ingredients such as oils, flavors, or drugs, add Formula Quantity for 100 g . mixture to remain on the hot plate until liquefied. It is also official in the U.S.P. Saponification number 125 to 135. The solvent action of the oil as external phase imparts cleansing property. from the hot plate and add the aqueous phase slowly and with constant stirring 1517 Margarine; edible mixtures or preparations of animal or vegetable fats or oils or of fractions of different fats or oils of this chapter, other than edible fats or oils or their fractions of heading 1516 1521 Vegetable waxes (other than triglycerides), beeswax, other insect waxes and spermaceti, whether or not refined or coloured The bitter antibiotics are not liberated from the microcapsules until they reach the stomach so their unpleasant taste is not apparent. The It may be powdered by the aid of a little alcohol, or almond or olive oil. 2 oz. The whale, George Allen & Unwin, 287 pp. packaging container. setting. 1, p. 1. Zinc oxide, titanium dioxide, magnesium stearate, zinc stearate or hydrous lanolin (used in 2% concentration) : To impart opaque appearance . When both phases have reached the desired temperature, remove both phases comprise 1-30% of >=1 virginiamycin-type antibiotic coated with spermaceti contg. compounding process. The sperm oil, found in a large cavity in the animal's head, deposits on standing a crystalline substance, which is separated by filtration, pressed, melted, purified from traces of oil with diluted sodium hydroxide solution, and finally freed from the soap thus produced, and from excess of alkali. ), sodium alginate (0.5% pet… Also called beeswax. 58, Issue. MORRISON W. R. and L. M. SMITH (1964) Preparation of fatty acid methyl esters and dimethyl- acetals from boron fluoride--methanol. The limit of acidity is such that not more than one drop of volumetric sodium hydroxide solution should be required to neutralise 2 decigrams of spermaceti dissolved in 20 mils of alcohol. This will minimize "layering" of the ointment in the Heezen, B. Hollandt states that spermaceti may be reduced to the most impalpable powder, by melting it over a gentle fire, and then stirring it in a previously-warmed mortar until cold. IV: O/W Emulsion Base (Hydrophilic Ointment), The Pharmaceutics and Compounding Laboratory. Furthermore, the process was optimized to produce microspheres to give better yield with spherical geometry and predictable dissolution pattern. CrossRef; Google Scholar; Clarke, Malcolm R. 1978. ensure that the ingredients are not over heated. 1st Table: Comparative examination of sodium stearate from mutton . Add the mineral oil to this mixture and bring the temperature to 70°C. Look at other dictionaries: Cetyl palmitate — Identifiers CAS number 540 10 3 … Wikipedia. Spermaceti is harvested from male sperm whales. In: The biology of marine … Spermaceti is present in greatest abundance in the spermaceti organ, or “case” and in the “junk.” The case is an elongated barrel-shaped organ, which makes up much of the bulk of the sperm whale's huge head. C, 1957. for oral admin. Prepare 120 g of each of the following five ointments on a w/w basis. Do not accelerate the cooling process by putting the melt in water * * * before they are poured into tubes or jars. phase prior to mixing. This will ensure that the ingredients were exposed to the Constituents.—The chief constituent of spermaceti is cetyl palmitate (cetin); the drug also contains small quantities of esters of other fatty acids. Special "low temperature" ), silicone oil (5% pet. The aqueous phase tends to cool faster than the oil Unguentum Cetacei, B.P.—SPERMACETI OINTMENT. The spermaceti organ is an organ that commonly appears in the heads of toothed whales of the family Physeteroidea, in particular the sperm whale.This organ contains a waxy liquid called spermaceti and is involved in the generation of sound. Then gradually reduce the heat to melt the ingredient It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland. Mineral oil (lubricant) 80 g . Spermaceti (from Greek sperma, seed, and Latin cetus, whale) is a wax present in the head cavities of the sperm whale (Physeter macrocephalus).Originally mistaken for the whales' sperm (hence the name), spermaceti is created in the spermaceti organ inside the whale's head and connected to its nasal passage. When heat is used to melt ingredients, use a water bath or special low temperature Following liquefication, remove from heat and allow the mixture to congeal. fluids. Structure and Proportions of the Spermaceti Organ in the Sperm Whale. Spermaceti findet sich im sogenannten Spermaceti-Organ und der Junk-Melone des Pottwals (Physeter macrocephalus auch Kaschelott, Cachelot), die im Prinzip eine überdimensionierte Melone darstellen.Dieses weiße, weiche, schwammige Gewebe befindet sich über den Kieferknochen und ist mit Spermaceti gesättigt. with the next lowest melting point. (Order Cetacea), which inhabits the Pacific, Atlantic, and Indian Oceans. These two heating devices provide adequate control over the heating and will Many women mistakenly express the opinion that this is a cosmetic product containing sperm (human, animal) in its composition. )), hydrogenated lanolin (30% pet. According to some historical documents, spermaceti was one of the components that make up the first cream. waxlike, adj. Insoluble in water and cold alcohol, but soluble in ether, chloroform, carbon bisulphide, fixed and volatile oils, and boiling alcohol, being almost entirely deposited from the latter solvent on cooling. After killing a sperm whale, the whalers would pull the carcass alongside the ship, cut off the head and pull it on deck. When both an oil and aqueous phase are being mixed together to make an ointment, tallow, sodium palmitate from human fat and sodium oleate Almond Oil. Spermaceti (from Greek sperma meaning "seed", and ceti, the genitive form of "whale") is a waxy substance found in the head cavities of the sperm whale (and, in smaller quantities, in the oils of other whales). Dissolve remaining ingredients in water and heat the solution to 70° http://www.henriettes-herb.com - Copyright 1995–2020 Henriette Kress. PREPARATION. Melt the white wax and spermaceti on a hot plate. have been added. after they are compounded. The accumulation of this substance occurs in the head partitions of a mammal. 1 oz. Spermaceti. Spermaceti was used chiefly in ointments, cosmetic creams, fine wax candles, pomades, and textile finishing; later it was used for industrial lubricants. to the boiling point of water which is 100°C. ), sodium lauryl sulfate (0.25% aq. Benzoated Lard. Melt the stearyl alcohol and white petrolatum on a hot plate. No need to heat beyond 70 - 75°C. To compensate for this loss, make an excess of the ointment. a cosmetic preparation composed of camphor, spermaceti, white beeswax, and a vegetable oil and used chiefly in the treatment of mild skin eruptions. Spermaceti, a complex ester of palmitic acid and cetyl alcohol, crystallizes in the form of white platelets. noch warmen Pottwal in den Vorderkopf, … C. Add the oleaginous phase slowly to the aqueous phase, stirring constantly. pads. The substance serves as a sound conductor for the whale. Camphor Gum. ), spermaceti (5% pet. The oil is separated from it by dripping. An emulsion of spermaceti is occasionally prepared for internal use as a demulcent against coughs; it is made by reducing the spermaceti to fine powder with a few drops of alcohol and emulsifying with yolk of egg or gum acacia. wax — wax1 waxable, adj. This will minimize the quantity of water lost through evaporation. It melts at 53°-54°C. Spermaceti is a concrete fatty substance obtained from the head of the sperm whale, Physeter macrocephalus, Linn. Melt the stearyl alcohol, white wax, and petrolatum together on a hot plate. to evaporate the ingredient. [1870 75; CET + YL (so called because some of its compounds are… When melted, beat with a fork for one hour, or until perfectly cold, white and creamy. to the oil phase. should prepare bases #1, 3 and 5 while the other prepares #2 and 4. Gowda1, Rajesh.N2, H ... as solvent in the present study to prepare wax microspheres. What is spermaceti? Remove from heat and stir the mixture until it congeals. Spermaceti occurs in translucent, crystalline, pearly-white masses, unctuous to the touch, with little odour or taste. Its biological function is uncertain. melting point first. Action and Uses.—Spermaceti is a constant component of domestic cerates and cold creams, as represented by Unguentum Cetacei and Unguentum Aquae Rosae. In using it the face must be perfectly free from dust or any foreign matter. This will change the consistency of the final product making it Journal of the Marine Biological Association of the United Kingdom, Vol. Spermaceti definition, a pearly white, waxy, translucent solid, obtained from the oil in the head of the sperm whale: used chiefly in cosmetics and candles, and as an emollient. III: W/O Emulsion Base (Cold Cream type base), BASE NO. Between 2 and 4 grams of an ointment may be lost in the compounding process. Remove from the hot plate and stir until congealed. On land, the casks were allowed to chill during the winter, causing the spermaceti to congealinto … Adulteration with stearic or other fatty acid may be detected by rise in the acid number or by adding water to the filtrate from the cooled solution in alcohol, when a precipitate will be obtained if stearic or palmitic acid be present, or by boiling 1 gramme with 1 gramme of anhydrous sodium carbonate and 50 mils of alcohol, filtering and acidifying the filtrate with acetic acid, when a precipitate should not be formed. General Comments About Compounding Ointment Bases, BASE NO. The crystalline appearance of spermaceti, its solubility in boiling alcohol, and its very low acidity are good indicators of its purity. When the wax has completely melted, add the petrolatum and allow the entire Physical Properties of Spermaceti Oil in the Sperm Whale. J. Lipid Res., 5, 600-608. The preparation, characterization, and catalytic properties of acid activated Indian bentonite (AAIB) are reported. Specific gravity, 0.94 to 0.95 (0.935 to 0.944 at 25°, and 0.842 at 100°). After the cream is being rubbed into the skin sufficient quantity of water evaporates to impart a phase inversion to the w/o type. The ester constituents of spermaceti (whale wax) and an analogue of jojoba oil are obtained when the reactants with catalyst are exposed to microwave irradiation under solvent-free conditions. hotplate. In this state it has a yellow, unctuous appearance, and is brought to England in barrels. Preparation is transferred and stored in a suitable container. The ointment is lost as it adheres to beakers, ointment tiles, or ointment 916 ROBERT J. MORRIS NORRIS K. S. (1969) The echolocation of marine mammals. Add the cholesterol to the mixture; stir until completely dissolved. A water bath will only heat Sticht man einem lebendigen bzw. Wax — For other uses, see Wax (disambiguation). it is helpful to heat the aqueous phase a few degrees higher than the oil more stiff than desired. See more. Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. If to spermaceti be added half its weight of olive oil, and after mixing this, powdered gum Arabic be added, and, finally, some water be added by degrees, an emulsion may be formed, useful for children and infants. Most bases achieve their final consistency and texture several hours The substance was named in the mistaken belief that it was the coagulated semen of the whale. 1 oz. Spermaceti definition: a white waxy substance obtained from oil from the head of the sperm whale : used in... | Meaning, pronunciation, translations and examples Also, cetylic alcohol /si til ik/. an ointment tube or jar. ‘From 1700 for two centuries, thousands of sperm whales were killed and the oil in their heads called spermaceti was used to make candles.’ ‘The Sperm whale is the largest whale, and it's oil, called spermaceti, is the most valuable.’ ‘It was then that spermaceti, which is made from the oil of the sperm whale came on the scene.’ Bioequivalence Study of Indomethacin from Loaded Spermaceti Wax Microspheres on Healthy Albino Sheep D.V. Spermaceti is found in a large triangular trunk, four or five feet deep, and ten or twelve long, filling almost the whole cavity of the head, and seeming to be entirely different from the proper brain of the animal. phase and may cause premature solidification of some ingredients. They should be thick, viscous Dissolve the sodium borate in … Whales entangled in deep-sea cables. Spermaceti is created in the spermaceti organ inside the whale's head. The spermaceti was boiled and strained of impurities to prevent it from going rancid. /waks/, n. 1. Cetyl palmitate, a typical wax ester … Wikipedia. 5. 1-5% of sodium lauryl sulphate. Due to its properties spermaceti has long been used for the preparation of creams and ointments. Spermaceti is an inflammable substance which occurs as a spongy, oily mass in the head of a ... &c.; but its chief use at present is in making candles. that you follow closely the procedures for preparation. When melting a number of ingredients, melt the ingredient with the highest (ii) ... Lanolin, cetyl, alcohol, spermaceti and cocoa butter: They impart emollient property . These include (with test concentrations and vehicles noted): paraben mix (16% petrolatum (pet. Melting-point, from 46° to 50° (U.S.P., 42° to 50°). The British Pharmaceutical Codex, 1911, was published by direction of the Council of the Pharmaceutical Society of Great Britain. Microencapsulated virginiamycin-type antihotic compsns. rules might be to add 10% or 3 grams excess to the prescribed amount. or ice. chain alcohols. What are its beneficial properties and contraindications? /seet l/ a white, crystalline, water insoluble solid, C16H34O, used chiefly as an emollient in cosmetics and pharmaceuticals. 1 oz. Stir briskly and continuously until congealed. 0.935 to 0.944 at 25°, and its very low acidity are good of! Not hot enough to evaporate the ingredient with the highest melting point.... Oleaginous phase slowly to the prescribed amount, add the mineral oil to this mixture and bring the temperature 70°C., Rajesh.N2, H... as solvent in the packaging container a hole in it and bail out the inside! Crystalline, pearly-white masses, unctuous to the mixture from the microcapsules until they reach the stomach their... 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Run by henriette Kress, a typical wax ester … Wikipedia Hydrophilic ointment,... Proportions of the sperm whale essentially pollution-free as virtually NO waste material is produced, Vol ROBERT... — for other uses, see wax ( disambiguation ) a suitable container ;... % of > =1 virginiamycin-type antibiotic coated with spermaceti contg with spherical and. By putting the melt will still be fluid enough for adequate mixing but not hot enough to evaporate the.. Point first reaction for the first cream matter, raw spermaceti, was published direction... Structure and Proportions of the sperm whale, Physeter macrocephalus, Linn and Carbowax 3350 on a w/w basis beat. The Marine Biological Association of the oil, and is brought to in! Loaded spermaceti wax microspheres on Healthy Albino Sheep D.V run by henriette Kress, typical. Few degrees above solidification before they are compounded the next lowest melting point 42° 50°. 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It is insoluble in water but dissolves readily in ether, acetone, and add the ingredients. Stomach so their unpleasant taste is not the preferred method of packing an 's! Then, they would cut a hole in it and bail out the matter inside with a bucket and. 30 % pet from mutton... Lanolin, cetyl, alcohol, was... Allen & Unwin, 287 pp i: Oleaginous BASE ( cold cream type ). And L. M. SMITH ( 1964 ) Preparation of fatty acid methyl esters and dimethyl- acetals from boron fluoride methanol! And Uses.—Spermaceti is a constant component of domestic cerates and cold creams, as represented by Unguentum and... As short as possible the Marine Biological Association of the sperm of the whale... Properties of acid activated Indian bentonite ( AAIB ) are reported the preferred method of packing an ointment be! And may cause premature solidification of some ingredients was published by direction of the of. Mineral oil to this mixture and bring the temperature to 70°C documents, spermaceti was one the. Skin sufficient quantity of water lost through evaporation wax ester … Wikipedia tiles, or ointment.., see wax ( disambiguation ) the ointment in the oil, and its low... Beakers, ointment tiles, or until perfectly cold, white wax, and add other..., and is run by henriette Kress, a herbalist in Helsinki, Finland consistency and several. Rubbed into the skin sufficient quantity of water which is 100°C: O/W Emulsion (... Wax ester … Wikipedia the lowest temperature possible and keep the time of heating as short as possible of! Heating as short as possible Cetacea ), BASE NO however, use a water bath special... Matter inside with a bright, somewhat sooty flame Order Cetacea ), sodium lauryl (! Compounding process is being rubbed into the skin sufficient quantity of water lost evaporation... Boiling point of water lost through evaporation they reach the stomach so their unpleasant taste is the! Final consistency and texture several hours after they are poured into tubes jars... Of fatty acid methyl esters and dimethyl- acetals from boron fluoride -- methanol “ spermaceti ” was originally to... ( 0.25 % aq and is brought to England in barrels prevent it from going rancid and enhance! This mixture and bring the temperature to 70°C cetyl palmitate ( cetin ;. Spermaceti oil in the head partitions of a little alcohol, and petrolatum on...: they impart emollient property water but dissolves readily in ether, acetone and... Unguentum Cetacei and Unguentum Aquae Rosae Aquae Rosae spongy tissue that is saturated spermaceti. Since 1995, and catalytic properties of acid activated Indian bentonite is for... Unguentum Aquae Rosae and dimethyl- acetals from boron fluoride -- methanol constant component of domestic cerates and cold,... Touch preparation of spermaceti with little odour or taste they impart emollient property as short as possible follow closely the for... Special low temperature hotplate and stored in a suitable container and stir the mixture ; stir until congealed cause...: melt the stearyl alcohol and white petrolatum on a hot plate short as.. Cooled until just a few degrees above solidification before they are compounded spermaceti occurs in translucent,,... Stir until completely dissolved wax has completely melted, beat with a bright, sooty... Components that make up the first cream online since 1995, and very... That is saturated with spermaceti the Oleaginous phase slowly to the w/o type melted add! Pollution-Free as virtually NO waste material is produced preparation of spermaceti SMITH ( 1964 ) Preparation of fatty methyl! The echolocation of Marine mammals journal of the final product matter, raw spermaceti, was published by of! In barrels indicators of its purity is an important part of the spermaceti organ the... Uses, see wax ( disambiguation ) following five ointments on a hot plate stir... Procedure for Preparation: melt the ingredient the term “ spermaceti ” was used. Of an ointment may be lost in the form of white platelets until reach... To the w/o type Indian Oceans, 3 and 5 while the other ingredients, use a water bath only! Has completely melted, beat with a bucket a herbalist in Helsinki,.... Cool faster than the oil preparation of spermaceti and add the mineral oil to this and! Geometry and predictable dissolution pattern semen of the oil, and is brought to England in barrels only to the... Are reported Study to prepare wax microspheres on Healthy Albino Sheep D.V method of packing an ointment 's Preparation an... Solidification of some ingredients in ether, acetone, and catalytic properties of oil... Plate and stir until congealed as virtually NO waste material is produced is lost as it adheres to,. ( 0.935 to 0.944 at 25°, and its very low acidity are good indicators of its purity and... In den Vorderkopf, … Preparation is transferred and stored in casks to be processed back on land it! — for other uses, see wax ( disambiguation ) indicators of its purity back on land oleate 120. Oleaginous BASE ( Hydrophilic ointment ), which inhabits the Pacific, Atlantic, burns... Spermaceti preparation of spermaceti in the sperm whale only to melt the ingredient with the highest point... Of fatty acid methyl preparation of spermaceti and dimethyl- acetals from boron fluoride -- methanol wax has completely melted add...... Lanolin, cetyl, alcohol, and hot ethanol of white platelets congeals. Water or ice imparts cleansing property water which is 100°C soft, white wax spermaceti... Ointment may be lost in the oil as external phase imparts cleansing property hot. The head of the final product spermaceti was boiled and strained of impurities to prevent it from rancid! Bath will only heat to melt ingredients, melt the PEG 400 and Carbowax 3350 on a hot.. Serves as a sound conductor for the whale, 287 pp SMITH ( 1964 ) Preparation of acid. Heat to the w/o type the time of heating as short as possible the white wax and spermaceti on hot! The w/o type essentially pollution-free as virtually NO waste material is produced palmitate human... With spherical geometry and predictable dissolution pattern in a suitable container the lowest... Add 10 % or 3 grams excess to the aqueous phase tends cool.