Aerosol preparation

Claim 2

An aerosol preparation in the form of a dispersion comprising first and second phases in non-emulsified relationship, said first and second phases being immiscible and being normally distinctly separate to render the preparation unhomogenized, said first phase being aqueous and said second phase containing a water insoluble active ingredient in an amount approximately 0.1% to 50% by weight of the preparation, said preparation also containing a dispersal agent consisting of cocodiethanolamide within the range of 21/2% to 10% by weight of the preparation, said cocodiethanolamide being an amber liquid having a congealing point of approximately 6 degrees C., a specific gravity at 25 degrees C. of about 0.99, containing a maximum of about 3-4 percent free or unreacted fatty acid (as lauric acid) and having a pH value of 8-9 as a one percent dispersion in water, and being soluble in alcohols, glycols, ketones, esters, aromatic and aliphatic hydrocarbons, and chlorinated solvents, and also being dispersible in water at low concentrations of 1% to 2%, there being a propellant from the class selected from gaseous and liquefied gaseous propellants and mixtures of the same under pressure adequate to disperse the preparation and an organic auxiliary solvent compatible with the selected propellant; said first phase being in an amount constituting between approximately 10% to 75% by weight of the preparation, with the quantity being dependent upon the character of the selected propellant.

Claim 3

An aerosol preparation in the form of a dispersion as defined in claim 1 wherein the propellant is a liquefied hydrocarbon or halocarbon or mixtures thereof and constitutes approximately 5% to 30% by weight of the preparation.

Claim 4

An aerosol preparation in the form of a dispersion as defined in claim 2 and further characterized by the auxiliary solvent constituting approximately 10%-25% by weight of the preparation.

Claim 5

An aerosol preparation in the form of a dispersion as defined in claim 3 and further characterized by the active ingredient and the water jointly constituting approximately more than 50% by weight of the preparation.

Claim 6

An aerosol preparation in the form of a dispersion as defined in claim 2 and further characterized by the water constituting approximately 11% to 70% of the preparation.

Claim 7

An aerosol preparation in the form of a dispersion as defined in claim 1 and further characterized by the active ingredient being from the class consisting of the active phase of water-base paints, waxes, greases, polysiloxanes, alkyl polysiloxanes, polyorganosiloxanes, polybutene, petroleum based hydrocarbon oils, and synthetic oils.

Claim 8

An aerosol preparation in the form of a dispersion as defined in claim 1 wherein the auxiliary solvent is from the class consisting of aromatic hydrocarbons, aliphatics, aliphatic petroleum naphthas, isoparaffinic hydrocarbons, chlorinated hydrocarbons, and mixtures and blends of the same.

Claim 9

An aerosol preparation in the form of a dispersion as defined in claim 1 wherein the propellant is a compressed gas and constitutes 2% to 5% by weight of the preparation.

Claim 10

An aerosol preparation in the form of a dispersion as defined in claim 8 and further characterized by said compressed gas propellant being from the class consisting of nitrogen, nitrous oxide, carbon dioxide and dimethyl ether.

Claim 11

An aerosol preparation in the form of a dispersion as defined in claim 8 wherein the organic auxiliary solvent is from the class consisting of aromatic hydrocarbons, aliphatics, aliphatic petroleum naphthas, isoparaffinic hydrocarbons, chlorinated hydrocarbons, and mixtures and blends of the same.

Claim 12

An aerosol preparation in the form of a dispersion as defined in claim 1 and further characterized by said organic auxiliary solvent being from the class consisting of aromatic hydrocarbons, aliphatics, aliphatic petroleum naphthas, isoparaffinic hydrocarbons, chlorinated hydrocarbons, and mixtures and blends of the same, and constituting within the range of 10% to 25% by weight of the preparation.

Claim 13

An aerosol preparation in the form of a dispersion as defined by claim 11 wherein the water constitutes approximately 30% to 73% by weight of the preparation.

Claim 14

An aerosol preparation in the form of a dispersion as defined in claim 11 wherein the active ingredient is from the class consisting of the active phase of water-base paints, waxes, greases, polysiloxanes, alkyl polysiloxanes, polyorganosiloxanes, polybutene, petroleum based hydrocarbon oils, and synthetic oils.

Claim 15

An aerosol preparation in the form of a dispersion as defined in claim 11 and further characterized by said aqueous phase and said active ingredient phase being miscible upon agitation to create a transitory mixture.

Claim 16

An aerosol preparation in the form of a dispersion as defined in claim 1 wherein the propellant constitutes a mixture of gaseous and liquefied components in an amount approximately 2.1% to 35% by weight of the preparation.

Claim 17

An aerosol preparation in the form of a dispersion as defined in claim 15 wherein the gaseous component of said propellant is a compressed gas from the class consisting of nitrogen, nitrous oxide, carbon dioxide, and dimethyl ether.

Claim 18

An aerosol preparation in the form of a dispersion as defined in claim 15 and further characterized by said liquefied component of said propellant being from the class consisting of hydrocarbons, halocarbons and mixtures of the same.

Claim 19

An aerosol preparation in the form of a dispersion as defined in claim 1 wherein the dispersal agent possesses a solubility in each of said first and second phases.

Claim 20

An aerosol preparation being non-emulsified and in the form of a dispersion for providing upon dispensing and applying to a surface of a continuous, uninterrupted film comprising first and second generally immiscible, distinct, separated phases whereby said preparation in its normal state is unhomogenized, said two phases being transitorily miscible upon agitation, said first phase being aqueous constituting approximately 11% to 17% by weight of the preparation, said second phase comprising a water insoluble active ingredient in an amount approximately 0.1% to 50% by weight of the preparation for formation of said film, a propellant in an amount approximately 5% to 30% by weight of the preparation and being from the class consisting of liquefied hydrocarbons and halocarbons, compressed gases, and combinations thereof, and an organic auxiliary solvent in an amount approximately 10% to 25% by weight of the preparation and being compatible with said propellant for controlling the rate of evaporation of the propellant from the provided film, and with there being a dispersal agent provided in said second phase but being soluble in both said first and second phases and consisting of cocodiethanolamide in such relative amount by weight of the preparation to cause the preparation to be a dispersion, said cocodiethanolamide being in an amount of 2.5% to 10% by weight of the preparation, said cocodiethanolamide being an amber liquid having a congealing point of approximately 6 degrees C., a specific gravity at 25 degrees C. of about 0.99, containing a maximum of about 3-4 percent free or unreacted fatty acid (as lauric acid) and having a pH value of 8-9 as a one percent dispersion in water, and being soluble in alcohols, glycols, ketones, esters, aromatic and aliphatic hydrocarbons, and chlorinated solvents, and also being dispersible in water at low concentrations of 1% to 2%.

Claim 21

An aerosol preparation being non-emulsified and in the form of a dispersion for providing upon dispensing and applying to a surface of a continuous, uninterrupted film comprising first and second generally immiscible, distinct, separated phases whereby said preparation in its normal state is unhomogenized, said two phases being transitorily miscible upon agitation, said first phase being aqueous constituting approximately 11% to 17% by weight of the preparation, said second phase comprising a water insoluble active ingredient in an amount approximately 0.1% to 50% by weight of the preparation for formation of said film, a propellant in an amount approximately 5% to 30% by weight of the preparation and being from the class consisting of liquefied hydrocarbons and halocarbons, compressed gases, and combinations thereof, and an organic auxiliary solvent in an amount approximately 10% to 25% by weight of the preparation and being compatible with said propellant for controlling the rate of evaporation of the propellant from the provided film, and with there being a dispersal agent provided in said second phase but being soluble in both said first and second phases and consisting of cocodiethanolamide in such relative amount by weight of the preparation to cause the preparation to be a dispersion, said cocodiethanolamide being in an amount of 2.5% to 10% by weight of the preparation, said cocodiethanolamide being an amber liquid having a congealing point of approximately 6 degrees C., a specific gravity at 25 degrees C. of about 0.99, containing a maximum of about 3-4 percent free or unreacted fatty acid (as lauric acid) and having a pH value of 8-9 as a one percent dispersion in water, and being soluble in alcohols, glycols, ketones, esters, aromatic and aliphatic hydrocarbons, and chlorinated solvents, and also being dispersible in water at low concentrations of 1% to 2%.

Claim 22

An aerosol preparation according to claim 19 and further characterized by the cocodiethanolamide having different degrees of solubility in said first and second phases of said preparation.

Claim 23

An aerosol preparation as defined in claim 19 and further characterized by the active ingredient being from the class consisting of the active phase of water-base paints, waxes, greases, polysiloxanes, alkyl polysiloxanes, polyorganosiloxanes, polybutene, petroleum based hydrocarbon oils, and synthetic oils.

Claim 24

An aerosol preparation being non-emulsified and in the form of a dispersion comprising the following: ______________________________________ PERCENT BY WEIGHT ______________________________________ Water Insoluble Active Approx. .1% to 50% Ingredient Propellant - constituting Approx. 5% to 30% liquefied hydrocarbon or halocarbon or mixtures of the same Dispersal agent - coco- 2.5% to 10% diethanolamide Organic Auxiliary Solvent Approx. 10% to 25% Water Approx. 11% to 70% ______________________________________ said cocodiethanolamide being an amber liquid having a congealing point of approximately 6 degrees C., a specific gravity at 25 degrees C. of about 0.99, containing a maximum of about 3-4 percent free of unreacted fatty acid (as lauric acid) and having a pH value of 8-9 as a one percent dispersion in water, and being soluble in alcohols, glycols, ketones, esters, aromatic and aliphatic hydrocarbons, and chlorinated solvents, and also being dispersible in water at low concentrations of 1% to 2%.

Claim 25

An aerosol preparation being non-emulsified and in the form of a dispersion comprising the following: ______________________________________ PERCENT BY WEIGHT ______________________________________ Water Insoluble Active Approx. .1% to 50% Ingredient Propellant - constituting Approx. 5% to 30% liquefied hydrocarbon or halocarbon or mixtures of the same Dispersal agent - coco- 2.5% to 10% diethanolamide Organic Auxiliary Solvent Approx. 10% to 25% Water Approx. 11% to 70% ______________________________________ said cocodiethanolamide being an amber liquid having a congealing point of approximately 6 degrees C., a specific gravity at 25 degrees C. of about 0.99, containing a maximum of about 3-4 percent free of unreacted fatty acid (as lauric acid) and having a pH value of 8-9 as a one percent dispersion in water, and being soluble in alcohols, glycols, ketones, esters, aromatic and aliphatic hydrocarbons, and chlorinated solvents, and also being dispersible in water at low concentrations of 1% to 2%.

Claim 26

An aerosol preparation as defined in claim 22 wherein the organic auxiliary solvent is from the class consisting of aromatic hydrocarbons, aliphatics, aliphatic petroleum naphthas, isoparaffinic hydrocarbons, chlorinated hydrocarbons, and mixtures and blends of the same.

Claim 27

An aerosol preparation as defined in claims 22 or 23 and further characterized by the active ingredient being from the class consisting of the active phase of water-base paints, waxes, greases, polysiloxanes, alkyl polysiloxanes, polyorganosiloxanes, polybutene, petroleum based hydrocarbon oils, and synthetic oils.

Claim 28

An aerosol preparation being non-emulsified and in the form of a dispersion comprising the following: ______________________________________ PERCENT BY WEIGHT ______________________________________ Water Insoluble Active Approx. .1% to Approx. 50% Ingredient Propellant - compressed gas 2% to 5% Dispersal Agent - coco- 2.5% to 10% diethanolamide Organic Auxiliary Solvent 10% to 25% Water Approx. 30% to 73% ______________________________________ said cocodiethanolamide being an amber liquid having a congealing point of approximately 6 degrees C., a specific gravity at 25 degrees C. of about 0.99, containing a maximum of about 3-4 percent free or unreacted fatty acid (as lauric acid) and having a pH value of 8-9 as a one present dispersion in water, and being soluble in alcohols, glycols, ketones, esters, aromatic and aliphatic hydrocarbons, and chlorinated solvents, and also being dispersible in water at low concentrations of 1% to 2%.

Claim 29

An aerosol preparation being non-emulsified and in the form of a dispersion comprising the following: ______________________________________ PERCENT BY WEIGHT ______________________________________ Water Insoluble Active Approx. .1% to Approx. 50% Ingredient Propellant - compressed gas 2% to 5% Dispersal Agent - coco- 2.5% to 10% diethanolamide Organic Auxiliary Solvent 10% to 25% Water Approx. 30% to 73% ______________________________________ said cocodiethanolamide being an amber liquid having a congealing point of approximately 6 degrees C., a specific gravity at 25 degrees C. of about 0.99, containing a maximum of about 3-4 percent free or unreacted fatty acid (as lauric acid) and having a pH value of 8-9 as a one present dispersion in water, and being soluble in alcohols, glycols, ketones, esters, aromatic and aliphatic hydrocarbons, and chlorinated solvents, and also being dispersible in water at low concentrations of 1% to 2%.

Claim 30

An aerosol preparation as defined in claim 25 and further characterized by said compressed gas propellant being from the class consisting of nitrogen, nitrous oxide, carbon dioxide and dimethyl ether.

Claim 31

An aerosol preparation as defined in claims 25 or 26 and further characterized by said organic auxiliary solvent being from the class consisting of aromatic hydrocarbons, aliphatics, aliphatic petroleum naphthas, isoparaffinic hydrocarbons, chlorinated hydrocarbons, and mixtures and blends of the same.

Claim 32

An aerosol preparation being non-emulsified and in the form of a dispersion for providing upon dispensing and applying to a surface a continuous uninterrupted film comprising an aqueous phase and an active ingredient phase which are normally separate, there being a dispersal agent comprising cocodiethanolamide soluble in both phases, said dispersal agent being in an amount equal to 2.5% to 10% by weight of the preparation, said cocodiethanolamide being an amber liquid having a congealing point of approximately 6 degrees C., a specific gravity at 25 degrees C. of about 0.99, containing a maximum of about 3-4 percent free or unreacted fatty acid (as lauric acid) and having a pH value of 8-9 as a one percent dispersion in water, and being soluble in alcohols, glycols, ketones, esters, aromatic and aliphatic hydrocarbons, and chlorinated solvents, and also being dispersible in water at low concentrations of 1% to 2%, said active ingredient phase comprising a water insoluble active ingredient in an amount approximately 0.1% to 50% by weight of the preparation, a compressed gas propellant in an amount 2% to 5% by weight of the preparation, and an organic auxiliary solvent compatible with said propellant in an amount 10% to 25% by weight of the preparation.

Claim 33

An aerosol preparation being non-emulsified and in the form of a dispersion for providing upon dispensing and applying to a surface a continuous uninterrupted film comprising an aqueous phase and an active ingredient phase which are normally separate, there being a dispersal agent comprising cocodiethanolamide soluble in both phases, said dispersal agent being in an amount equal to 2.5% to 10% by weight of the preparation, said cocodiethanolamide being an amber liquid having a congealing point of approximately 6 degrees C., a specific gravity at 25 degrees C. of about 0.99, containing a maximum of about 3-4 percent free or unreacted fatty acid (as lauric acid) and having a pH value of 8-9 as a one percent dispersion in water, and being soluble in alcohols, glycols, ketones, esters, aromatic and aliphatic hydrocarbons, and chlorinated solvents, and also being dispersible in water at low concentrations of 1% to 2%, said active ingredient phase comprising a water insoluble active ingredient in an amount approximately 0.1% to 50% by weight of the preparation, a compressed gas propellant in an amount 2% to 5% by weight of the preparation, and an organic auxiliary solvent compatible with said propellant in an amount 10% to 25% by weight of the preparation.

Claim 34

An aerosol preparation being non-emulsified and in the form of a dispersion for providing upon dispensing and applying to a surface a continuous uninterrupted film comprising an aqueous phase and an active ingredient phase which are normally separate, there being a dispersal agent comprising cocodiethanolamide soluble in both phases, said dispersal agent being in an amount equal to 2.5% to 10% by weight of the preparation, said cocodiethanolamide being an amber liquid having a congealing point of approximately 6 degrees C., a specific gravity at 25 degrees C. of about 0.99, containing a maximum of about 3-4 percent free or unreacted fatty acid (as lauric acid) and having a pH value of 8-9 as a one percent dispersion in water, and being soluble in alcohols, glycols, ketones, esters, aromatic and aliphatic hydrocarbons, and chlorinated solvents, and also being dispersible in water at low concentrations of 1% to 2%, said active ingredient phase comprising a water insoluble active ingredient in an amount approximately 0.1% to 50% by weight of the preparation, a liquefied propellant in an amount approximately 5% to 30% by weight of the preparation, and an organic auxiliary solvent compatible with said propellant in an amount 10% to 25% by weight of the preparation.

Claim 35

An aerosol preparation being non-emulsified and in the form of a dispersion for providing upon dispensing and applying to a surface a continuous uninterrupted film comprising an aqueous phase and an active ingredient phase which are normally separate, there being a dispersal agent comprising cocodiethanolamide soluble in both phases, said dispersal agent being in an amount equal to 2.5% to 10% by weight of the preparation, said cocodiethanolamide being an amber liquid having a congealing point of approximately 6 degrees C., a specific gravity at 25 degrees C. of about 0.99, containing a maximum of about 3-4 percent free or unreacted fatty acid (as lauric acid) and having a pH value of 8-9 as a one percent dispersion in water, and being soluble in alcohols, glycols, ketones, esters, aromatic and aliphatic hydrocarbons, and chlorinated solvents, and also being dispersible in water at low concentrations of 1% to 2%, said active ingredient phase comprising a water insoluble active ingredient in an amount approximately 0.1% to 50% by weight of the preparation, a liquefied propellant in an amount approximately 5% to 30% by weight of the preparation, and an organic auxiliary solvent compatible with said propellant in an amount 10% to 25% by weight of the preparation.

Claim 36

An aerosol preparation in the form of a dispersion as defined in claims 28 or 29 and further characterized by said aqueous phase and said active ingredient phase being miscible upon agitation to create a transitory dispersion mixture.

Claim 37

An aerosol preparation in the form of a dispersion as defined in claims 28 or 29 and further characterized by the water insoluble active ingredient being from the class consisting of the active phase of water base paints, waxes, greases, polysiloxanes, alkyl polysiloxanes, polyorganosiloxanes, polybutene, petroleum based hydrocarbon oils and synthetic oils.

Claim 38

An aerosol preparation being non-emulsified and in the form of a dispersion comprising the following: ______________________________________ PERCENT BY WEIGHT ______________________________________ Water Insoluble Active Approx. .1% to Approx. 50% Ingredient Propellant: liquefied 2% to 30% gaseous .1% to 5% Dispersal Agent - 2.5% to 10% cocodiethanolamide Organic Auxiliary Solvent 10% to 25% Water Approx. 10% to 75% ______________________________________ said cocodiethanolamide being an amber liquid having a congealing point of approximately 6 degrees C., a specific gravity at 25 degrees C. of about 0.99, containing a maximum of about 3-4 percent free or unreacted fatty acid (as lauric acid) and having a pH value of 8-9 as a one percent dispersion in water, and being soluble in alcohols, glycols, ketones, esters, aromatic and aliphatic hydrocarbons, and chlorinated solvents, and also being dispersible in water at low concentrations of 1% to 2%.

Claim 39

An aerosol preparation being non-emulsified and in the form of a dispersion comprising the following: ______________________________________ PERCENT BY WEIGHT ______________________________________ Water Insoluble Active Approx. .1% to Approx. 50% Ingredient Propellant: liquefied 2% to 30% gaseous .1% to 5% Dispersal Agent - 2.5% to 10% cocodiethanolamide Organic Auxiliary Solvent 10% to 25% Water Approx. 10% to 75% ______________________________________ said cocodiethanolamide being an amber liquid having a congealing point of approximately 6 degrees C., a specific gravity at 25 degrees C. of about 0.99, containing a maximum of about 3-4 percent free or unreacted fatty acid (as lauric acid) and having a pH value of 8-9 as a one percent dispersion in water, and being soluble in alcohols, glycols, ketones, esters, aromatic and aliphatic hydrocarbons, and chlorinated solvents, and also being dispersible in water at low concentrations of 1% to 2%.

Claim 40

An aerosol preparation as defined in claim 32 and further characterized by the gaseous component of said propellant being a compressed gas from the class consisting of nitrogen, nitrous oxide, carbon dioxide, and dimethyl ether.

Claim 41

An aerosol preparation as defined in claim 33 and further characterized by said liquefied component of said propellant being from the class consisting of hydrocarbons, halocarbons and mixtures of the same.

Claim 42

An aerosol preparation in the form of a dispersion as defined in claim 32 and further characterized by the active ingredient being from the class consisting of the active phase of water-base paints, waxes, greases, polysiloxanes, alkyl polysiloxanes, polyorganosiloxanes, polybutene, petroleum based hydrocarbon oils, and synthetic oils.

Claim 43

An aerosol preparation in the form of a dispersion as defined in claims 34 or 35 wherein the organic auxiliary solvent is from the class consisting of aromatic hydrocarbons, aliphatics, aliphatic petroleum naphthas, isoparaffinic hydrocarbons, chlorinated hydrocarbons, and mixtures and blends of the same.

Claim 44

An aerosol preparation being non-emulsified and in the form of a dispersion for providing upon dispensing and applying to a surface a continuous uninterrupted film comprising an aqueous phase and an active ingredient phase which are normally separate, there being a dispersal agent comprising cocodiethanolamide soluble in both phases, said dispersal agent being in an amount equal to 2.5% to 10% by weight of the preparation, said cocodiethanolamide being an amber liquid having a congealing point of approximately 6 degrees C., a specific gravity at 25 degrees C. of about 0.99, containing a maximum of about 3-4 percent free or unreacted fatty acid (as lauric acid) and having a pH value of 8-9 as a one percent dispersion in water, and being soluble in alcohols, glycols, ketones, esters, aromatic and aliphatic hydrocarbons, and chlorinated solvents, and also being dispersible in water at low concentrations of 1% to 2%, said active ingredient phase comprising a water insoluble active ingredient in an amount approximately 0.1% to 50% by weight of the preparation, a propellant comprised of a combination of liquefied and compressed gases in an amount approximately 2.1% to 35% by weight of the preparation, and an organic auxiliary solvent compatible with said propellant in an amount 10% to 25% by weight of the preparation.

Claim 45

An aerosol preparation being non-emulsified and in the form of a dispersion for providing upon dispensing and applying to a surface a continuous uninterrupted film comprising an aqueous phase and an active ingredient phase which are normally separate, there being a dispersal agent comprising cocodiethanolamide soluble in both phases, said dispersal agent being in an amount equal to 2.5% to 10% by weight of the preparation, said cocodiethanolamide being an amber liquid having a congealing point of approximately 6 degrees C., a specific gravity at 25 degrees C. of about 0.99, containing a maximum of about 3-4 percent free or unreacted fatty acid (as lauric acid) and having a pH value of 8-9 as a one percent dispersion in water, and being soluble in alcohols, glycols, ketones, esters, aromatic and aliphatic hydrocarbons, and chlorinated solvents, and also being dispersible in water at low concentrations of 1% to 2%, said active ingredient phase comprising a water insoluble active ingredient in an amount approximately 0.1% to 50% by weight of the preparation, a propellant comprised of a combination of liquefied and compressed gases in an amount approximately 2.1% to 35% by weight of the preparation, and an organic auxiliary solvent compatible with said propellant in an amount 10% to 25% by weight of the preparation.