Abstract: This invention relates to a method of treating the oral cavity with ingestible, non-foaming, non aqueous, liquid and semi-solid oral hygiene preparations containing: a nonionic surfactant, a coating substance insoluble in said surfactant and a microbially active form of stannous fluoride.

Abstract: This invention relates to the manufacturing of ingestible, non-foaming, nonaqueous liquid and semi-solid oral hygiene preparations containing: a nonionic surfactant, a coating substance insoluble in said surfactant and a microbially active form of stannous fluoride, wherein the coating substance is emulsified with the surfactant using a hot-melt emulsion process and the resulting emulsion is added to a solution of stannous fluoride.

Abstract: This invention relates to a method of relieving gum discomfort in children and endentulous persons comprising applying to the gums an ingestible, non foaming, oral hygiene gel that cleans, massages and conditions gums and removes the "plaque-like" film that forms on gums while disrupting the subsequent formation of plaque-like film on said gums.

Abstract: Disclosed is an oral hygiene preparation in the form of a dentrifrice spray comprising a portable pump containing a dental cleansing/coating composition suitable for frequently dispensing premeasured dosages to clean the mouth, interrupt plaque formation and provide a prolonged clean, just-brushed feeling.

Abstract: This invention relates to ingestible, non-foaming gels for cleaning "plaque-like" films from the gums of babies and endentulous persons and for conditioning these gums to disrupt the subsequent formation of the plaque-like films that tend to form on gums of babies and endentulous persons.

Abstract: Disclosed is a method for interrupting plaque formation comprising periodically introducing in the oral hygiene cavity an efficatious composition in the form of a dentifrice spray, measured drops, masticatable capsules, liquid centered chewing gums and the like.

Abstract: The present invention discloses a dental stimulator, e.g., one or more segments of wood (balsa, birch, bass, etc.) treated with one or more surfactants or emulsifiers (as a cleaning substance) and one or more coating substances, insoluble in said cleaning substance. The loading rate for these materials ranges from about 5 mg to about 50 mg per segment of the dental stimulator.

Abstract: Compositions comprising nicotine and a volatile nicotine-miscible substance may be used to create sources of modulated nicotine vapor. The modulation of nicotine vapor may be one of quantity or of perceived physiological impact or a combination of both. The substance should have a volatility somewhat similar to that of nicotine and have a normal boiling point between about 175.degree. C. and about 275.degree. C. These compositions may be placed in the nicotine reservoir of a personal oral nicotine inhaler. Esters are preferred nicotine miscible substances, particularly when substantially flavorless and generally recognized as safe for human consumption. Nicotine and nicotine-miscible substance in a weight/weight ratio between about 0.5 and 40.0 are emplaced in a nicotine reservoir, for example absorbed in a porous polyethylene item, for insertion into the tubular passageway of a smokeless cigarette.

Abstract: A method and apparatus for the manufacture of various dental flosses containing chemotherapeutic preparations which are releasable during flossing.

Abstract: An improved nicotine dispensing device for non-pyrolytic use which is adapted to release nicotine bearing vapors into air drawn through the device. The device includes a housing and a plurality of microporous polymer filaments which are nicotine loaded. The microporous polymer filaments are characterized by a relatively homogeneous, three-dimensional cellular microstructure. The microporous polymer filaments are made from materials which are selected from olefinic polymers, condensation polymers, oxidation polymers and combinations thereof.

Abstract: A method of loading nicotine into porous polymeric items consisting essentially of a polyolefin. The method comprises contacting the items with nicotine or nicotine dissolved in a carrier. The polyolefin item, preferably polyethylene or polypropylene, may be loaded with nicotine by several variations on the basic method. The items may be emplaced in a vessel with nicotine and the vessel then closed for a period of time prior to removal of said items.A preferred method of producing porous polyethylene items loaded with nicotine comprises first emplacing porous polyethylene items in a vessel. A solution comprising between about 1% nicotine and about 10% nicotine and a solvent for nicotine demonstrating an adherence for polyethylene surfaces is prepared. A quantity of this solution sufficient to contact at least a majority of the polyethylene items is added to the vessel.

Abstract: Described is a process for imparting an "air dried cloth" aroma to cloth, synthetic or natural, previously dried using a clothes drier, comprising the step of contacting the cloth prior to drying with an aroma augmenting or enhancing quantity of either (i) a mixture consisting essentially of:(a) from about 0.5 up to about 5% by weight of said composition of n-hexanal;(b) from about 2 up to about 12% by weight of said composition of n-heptanal;(c) from about 5 up to about 15% by weight of said composition of n-octanal;(d) from about 40 up to about 70% by weight of said composition of n-nonanal;(e) from about 10 up to about 30% by weight of said composition of n-decanal;(f) from about 0.5 up to about 5% by weight of said composition of n-undecanal;(g) from about 0.5 up to about 5% by weight of said composition of n-dodecanal;(h) from about 0.

Abstract: Described is a process for imparting an "air dried cloth" aroma to cloth, synthetic or natural, previously dried using a clothes drier, comprising the step of contacting the cloth prior to drying with an aroma augmenting or enhancing quantity of either (i) a mixture consisting essentially of:(a) from about 0.5 up to about 5% by weight of said composition of n-hexanal;(b) from about 2 up to about 12% by weight of said composition of n-heptanal;(c) from about 5 up to about 15% by weight of said composition of n-octanal;(d) from about 40 up to about 70% by weight of said composition of n-nonanal;(e) from about 10 up to about 30% by weight of said composition of n-decanal;(f) from about 0.5 up to about 5% by weight of said composition of n-undecanal;(g) from about 0.5 up to about 5% by weight of said composition of n-dodecanal;(h) from about 0.

Abstract: Described is a process for imparting an "air dried cloth" aroma to cloth, synthetic or natural, previously dried using a clothes drier, comprising the step of contacting the cloth prior to drying with an aroma augmenting or enhancing quantity of either (i) a mixture consisting essentially of:(a) from about 0.5 up to about 5% by weight of said composition of n-hexanal;(b) from about 2 up to about 12% by weight of said composition of n-heptanal;(c) from about 5 up to about 15% by weight of said composition of n-octanal;(d) from about 40 up to about 70% by weight of said composition of n-nonanal;(e) from about 10 up to about 30% by weight of said composition of n-decanal;(f) from about 0.5 up to about 5% by weight of said composition of n-undecanal;(g) from about 0.5 up to about 5% by weight of said composition of n-dodecanal;(h) from about 0.

Abstract: Apparatus for making a tablet of soap containing a perfume-containing core, hollow or solid, fabricated from a hard plastic material, either thermosetting or thermoplastic. Soap from the resulting composite tablet is usable until the core is washed clean and is aromatized until the core is washed clean. This obviates the wastage of soap which normally occurs as a conventional soap tablet becomes very thin on use and, at the same time, gives rise to a continuously aromatized soap tablet.

Abstract: Described is a method of chemically increasing the amount of extractable cedarwood oil from Juniperus Mexicana (commonly known as "Texas cedarwood") by treating standing living Juniperus Mexicana with a solution comprising a bipyridylium salt and permitting said trees to continue to grow in their natural environment for a period of time of at least two months. Portions of the trees are then cut and the cedarwood oil is extracted therefrom using unit operations including, but not limited to, steam distillation, in relatively large yields.

Abstract: Described is a tablet of soap containing a perfume-containing core, hollow or solid, fabricated from a hard plastic material, either thermosetting or thermoplastic. Soap from the resulting composite tablet is usable until the core is washed clean and is aromatized until the core is washed clean. This obviates the wastage of soap which normally occurs as a conventional soap tablet becomes very thin on use and, at the same time, gives rise to a continuously aromatized soap tablet. Also described is a process for preparing said tablet of soap.

Abstract: Described is a process for imparting an "air dried cloth" aroma to cloth, synthetic or natural, previously dried using a clothes drier, comprising the step of contacting the cloth prior to drying with an aroma augmenting or enhancing quantity of either (i) a mixture consisting essentially of:(a) from about 0.5 up to about 5% by weight of said composition of n-hexanal;(b) from about 2 up to about 12% by weight of said composition of n-heptanal;(c) from about 5 up to about 15% by weight of said composition of n-octanal;(d) from about 40 up to about 70% by weight of said composition of n-nonanal;(e) from about 10 up to about 30% by weight of said composition of n-decanal;(f) from about 0.5 up to about 5% by weight of said composition of n-undecanal;(g) from about 0.5 up to about 5% by weight of said composition of n-dodecanal;(h) from about 0.

Abstract: A process is described for providing clear extended compositions of essential oils which comprises a composition of an essential oil and an extender material miscible with said essential oil which does not appreciably alter the aroma of the essential oil insofar as its quality or strength is concerned, the proportion of essential oil in extender material being from about 70% up to about 99%, said extender material being an acylated dimerization product of an alpha methyl styrene or a methyl or other C.sub.2 -C.sub.4 lower alkyl homologue thereof or hydrogenated derivative thereof or mixture of same.

Abstract: A process is described for providing clear extended compositions of essential oils which comprises a composition of an essential oil and an extender material miscible with said essential oil which does not appreciably alter the aroma of the essential oil insofar as its quality or strength is concerned, the proportion of essential oil in extender material being from about 70% up to about 99%, said extender material being a mixture of (A) a dimerization product of an alpha methyl styrene or a methyl or other C.sub.2 -C.sub.4 lower alkyl homologue thereof or mixture of same, and (B) one or more "dimerization" (or "coupling") products of one or more terpenes which are monocyclic and have two carbon-carbon double bonds or which are bicyclic and have one carbon-carbon double bond or one or more hydrogenated derivatives thereof or mixtures of same.