the apparatus useful in the method of the present invention to prepare the novel compositions of the present invention is schematically described in fig1 . as there shown , a mix tank 10 is provided . inlet lines 12 and 14 feed into mix tank 10 , with inlet line 12 , which may be equipped with a metering device ( not shown ), used to flow a water soluble , low melting point carrier material into mix tank 10 . inlet line 14 , which may be equipped with a metering device ( not shown ), is used to feed the desired flavor or fragrance component into mix tank 10 . mix tank 10 is provided with motorized stirrer 16 , which may be of the high speed variety , that acts to ensure that the carrier material and the additive component ( which may be , for example , a flavoring , seasoning , fragrance , texturizing additive , and the like ) are intimately mixed . mix tank 10 may also be provided with one or more heater elements ( not shown ) located either in or surrounding the tank to allow the internal temperature of the tank to be regulated . such construction is advantageous when the melting point of the carrier material is greater than ambient temperature . alternatively , the carrier material and the additive component may be premixed in a premix tank ( not shown ). in such a circumstance , the mix tank 10 advantageously may be used as an interim storage tank to assure that the carrier material and the additive component are intimately mixed prior to use . mix tank 10 is provided with an outlet line 18 feeding high pressure pump 20 . the high pressure pump 20 is connected to spray tank 24 via line 22 . the spray tank 24 is equipped with a spray nozzle 28 having a plurality of openings therein , as is conventional in the spraying art . the spray nozzle 28 may be offset from the entry point to the spray tank 24 via extension line 26 . the spray tank 24 has at one end thereof an inlet line 30 for flowing a gas , such as for example , air , carbon dioxide , nitrogen , and the like , into the spray tank 24 . in practice , it is advantageous to insulate the line 30 . at the other end of the spray tank 24 , an outlet line 32 is provided for flowing gas from the spray tank 24 . when the spray tank 24 is a vertical tank , it may also provided at the lowermost end thereof with an extension 34 to allow the product to be removed easily from the spray tank 24 . the product is then flowed , such as through line 36 , to mix tanks , storage tanks , or other product utilization areas . in practicing the method of the present invention , it is preferred that the temperature of the gas flowing through inlet line 30 into spray tank 24 be about 60 ° f . or less . this may be accomplished by passing the gas through a conventional chiller or heat exchange unit prior to introduction into the spray tank 24 and may also be accomplished by providing an expansion nozzle in communication with the inlet line 30 and the spray tank 24 . however accomplished , the &# 34 ; chilled &# 34 ; gas entering spray tank 24 flows from the area generally surrounding inlet line 30 in an upward direction to outlet line 32 . because the temperature of the gas flowing through outlet line 32 is about 75 ° f ., it will be appreciated that the spray tank 24 has a temperature gradient from the top thereof to the bottom portion thereof . as previously mentioned , the mix tank 10 is utilized to mix the carrier material with the additive component . it has been discovered that the carrier material can be selected from the general classes of substances comprising alcohols , aldehydes , ketones , esters , and fatty acids , provided that such materials are water soluble and have relatively low melting points , i . e ., from about 115 ° f . to about 190 ° f . the low melting point of the carrier material ensures that it can be mixed with the additive component without significant loss of that component through evaporation or volatilization . as the molten mixture of the carrier material and the additive component is sprayed from the spray nozzle 28 in the mix tank 24 , there will be little additional evaporation or volatilization of the additive component . this occurs because the temperature of the chilled gas entering the spray tank 24 through inlet line 30 is maintained below the volatilization temperature of such component . consequently , when the molten mixture is sprayed through spray nozzle 28 and falls , via gravity , to the lower portion of spray tank 24 , the temperature of the mixture is lowered below the melting point of the carrier material and small , solid powdery particles are formed . these powdery particles encapsulate , or carry therewith , the additive component . it will be appreciated that as the mixture falls through the spray tank 24 , the upwardly flowing gas is warmed . it has been observed that gas exiting the outlet line 32 has a temperature in the range of about 70 °- 90 ° f ., depending on the temperature of the carrier material and the temperature of the gas in inlet line 30 . in addition , as one skilled in the art will appreciate , the size of the powdery particles formed depends on the orifice size of the nozzle 28 , the velocity of the gas flowing from the inlet line 30 through the outlet line 32 , and the length of &# 34 ; fall &# 34 ; in the spray tank 28 , among others . in this regard , a commercially available number 15 nozzle and a length of &# 34 ; fall &# 34 ; of 6 to 36 feet have been found to be useful in the method of the present invention , although other nozzle sizes and &# 34 ; fall &# 34 ; lengths can be effectively utilized . although the spray tank 24 depicted in fig1 is shown as a vertical tank with the gas from inlet line 30 flowing countercurrent to the direction of travel of the carrier material exiting the spray nozzle 28 , the line 32 could be used as the inlet line for the chilled gas . in this configuration , the outlet line for the gas could be line 30 , or another line ( not shown ) connected to the tank 28 . in such a situation , the chilled gas would flow cocurrent to the carrier material . alternatively the countercurrent or cocurrent flow of chilled gas could also apply to a horizontally positioned spray tank , with the product falling into a trough , moving bed , or the like . as a further alternative , the chilled gas may be flowed cross - current to the direction of travel of the carrier material . as a further description of the carrier materials useful in the present invention , it is preferred that the materials have the following properties : 3 . soluble or dispersible in water at temperatures from about 35 ° f . to about 212 ° f . ; 5 . non - harmful to humans and animals upon skin or eye contact . representative carrier materials which have the foregoing properties include polyethylene glycol ; block polyols ( i . e ., polyoxyalkene glycols ) having an average molecular weight above about 4000 and preferably between about 8000 and about 15000 ; fatty alcohol ethylene oxide ethers relatively high percent of ethylene oxide , such as cetyl alcohol , lauryl alcohol , and stearyl alcohol . non - limiting examples of representative additive components include lemon oil , orange oil , oleoresin capsicum , basil oil , ginger oil , lavender oil , rose oil , peppermint oil , baby oil , and the like . a further description of the present invention is set forth in the following examples . in order to establish the utility of the present invention , 1800 grams of polyethylene glycol ( average molecular weight of about 3350 ) was melted ( melting point 127 ° f .) and 200 grams of a commercially available 100 % lemon oil flavorant ( comprised of natural and artificial lemon oil ) was mixed into the melt . as a simple test to determine if the mixture could be sprayed , a small amount of the mixture was dropped onto a cold metal plate ( temperature at about 62 ° f .). the mixture solidified readily . the mixture , while still in the melt state , was then sprayed using the apparatus as depicted in fig1 . the mixture sprayed readily with no clogging of the nozzle orifices . a free flowing , fine powder was formed upon spraying . the powder dissolved readily in water ( water temperature about 55 ° to 60 ° f .). 19 grams of granulated sugar , 1 . 5 grams of citric acid and 1 . 5 grams of the powder made above was mixed into 100 grams of 35 ° f . tap water . the resulting beverage had a distinct &# 34 ; fresh &# 34 ; lemon flavor and due to the tindall effect of the tiny droplets of lemon oil was slightly turbid , giving a cloudy effect similar to lemonade . 1400 grams of polyethylene glycol ( average molecular weight of 8000 was melted ( melting point 141 ° f .) and 600 grams of a commercially available 100 % orange oil was , with vigorous stirring , mixed into the melt . when dropped onto a cold metal plate , as described in example 1 , the melt solidified readily . the melt was then sprayed , as in example 1 , and a free flowing , fine powder was formed . the powder had a strong orange aroma and taste and was readily soluble in water ( water temperature about 55 ° to 60 ° f .). 19 grams of granulated sugar , 1 . 5 grams citric acid and 0 . 5 grams of the above powder were mixed with 100 grams of 55 ° f . tap water . the mixture dissolved readily giving an orange flavored beverage with some turbidity due to suspended orange oil droplets . the dispersion was observed for 2 hours and showed no sign of oil separation , indicating a stable emulsion . 1800 grams of the polyethylene glycol used in example 2 was melted . 200 grams of a commercially available baby oil was , with vigorous stirring , mixed into the melt . the melt was then sprayed , as in example 1 , and a tacky powder was formed . one weight percent of amorphous calcium silicate was dry blended with the powder and the powder then became free flowing . 10 grams of the above powder was mixed with 90 grams of commercially available dry hand cleaning soap . the resulting material , when used as a soap , left the hands feeling soft and less raw than when the original cleaning soap was used alone . from this , it was concluded that the sprayed powder could be used in , for example , dry bath soap and salts to provide a baby oil carrier for skin moisturizing and texturizing purposes due to the emollient characteristic of the baby oil . 1600 grams of the polyethylene glycol used in example 2 was melted and 400 grams of oleoresin capsicum ( 1 , 000 , 000 scoville units ) was stirred into the melt . the resulting mixture crystallized when dropped onto a cold metal plate , as described in example 1 . the melt was then sprayed , as in example 1 , and a free flowing , fine red orange powder was formed . the powder had a strong red pepper aroma and a very &# 34 ; hot &# 34 ; taste . from this , it was concluded that the powder could be used to provide a red pepper flavoring . 1600 grams of the polyethylene glycol used in example 2 was melted and 400 grams of a commercially available 100 % synthetic oil of cinnamon was stirred into the melt . when dropped onto a cold metal plate , as described in example 1 , the melt crystallized readily . the melt was then sprayed , as in example 1 , and a free flowing , fine powder was formed . the powder had a strong cinnamon aroma and taste . from this , it was concluded that the powder could be used to provide a cinnamon flavoring . 1600 grams of the polyethylene glycol used in example 2 was melted and 400 grams of a commercially available 100 % geraniol ( a rose - geranium synthetic fragrance component ) was stirred into the melt . when dropped onto a cold metal plate , as described in example 1 , the melt crystallized rapidly . the melt was then sprayed , as in example 1 , and a free flowing , fine powder was formed . the powder had a pleasant rose - geranium fragrance . the powder readily dissolved in water ( water temperature about 85 ° f .) and provided a pleasant perfumed solution . from this , it was concluded that the powder could be used as a fragrance material . 200 pounds of the polyethylene glycol used in example 2 was melted and 50 pounds of cold pressed orange oil was stirred into the melt ( final melt temperature after stirring was about 163 ° f .). the melt was then sprayed , as in example 1 , through a commercially available number 15 nozzle at 750 psig into the spray tank 24 having a length of &# 34 ; fall &# 34 ; of 36 feet ( temperature of gas in inlet line 30 was about 52 ° f .). a free flowing , fine powder was formed that was readily soluble in water . 1800 grams of a commercially available block polyol ( polyoxyalkene glycol ) having an average molecular weight of 14 , 600 and a melting point of 134 ° f . was melted and 200 grams of the commercially available lemon oil used in example 1 was stirred into the melt . when dropped onto a cold metal plate , as described in example 1 , the melt solidified readily . the melt was then sprayed , as in example 1 , into the spray tank 24 having a temperature ( prior to spraying ) of about 44 ° f . a free flowing , fine powder was formed that dissolved readily in water at about 55 ° f . 1800 grams of the polyethylene glycol used in example 1 was melted and 200 grams of the lemon oil used in example 1 was stirred into the melt . the mixture , while still in the melt state , was sprayed , as in example 1 , into the spray tank ( initial temperature of 57 ° f .) and a free flowing , fine powder was formed . 10 grams of the thus formed powder was dry mixed with 500 grams of a commercially available unscented oil - dry . the mixture had little to no apparent odor . a sample of the resulting mixture was taken and 20 ml of room temperature water ( used to simulate cat urine ) was poured over the mixture . a very apparent lemon oil odor was released . from this it was concluded that the powder could be used in applications where an odorant / deodorant was desired , such as for example in cat litter boxes , animal kennels , and others . 800 grams of the polyethylene glycol used in example 1 was melted and 200 grams of the lemon oil used in example 1 was mixed into the melt . when dropped onto a cold metal plate , as described in example 1 , the melt solidified slowly . the melt was then sprayed but the pump failed . therefore , this run was terminated . 800 grams of the polyethylene glycol used in example 1 was melted and 200 grams of a commercially available chocolate flavorant dissolved in propylene glycol was stirred into the melt . when dropped onto a cold metal plate , as described in example 1 , the melt had a taffy - like amorphous consistency , but did not solidify . it was concluded that the composition of the melt in this specific example would not spray adequately . 1600 grams of the polyethylene glycol used in example 2 was melted and 400 grams of a commercially available chocolate flavorant dissolved in propylene glycol was stirred into the melt . when dropped onto a cold metal plate , as described in example 1 , the melt had a taffy - like amorphous consistency , but did not solidify . it was concluded that the composition of the melt in this specific example would not spray adequately . 1 gram of commercially available red dye no . 3 was dissolved in 100 grams of water . 1900 grams of the polyethylene glycol used in example 2 was melted and 100 grams of the dye solution was mixed into the melt . the mixture was a brilliant red but had an amorphous character and would not solidify when dropped onto a cold metal plate as described in example 1 . it was concluded that the composition of the melt in this specific example would not spray adequately .
flavorings , seasonings , fragrances , skin texturizers , deodorants , and the like , and methods of making such are disclosed . the method includes melting a water soluble carrier material and dispersing an additive within the melt . the dispersed melt is then sprayed into a chilled gas and the resulting powder is recovered .