4587 results about "Toothpaste" patented technology

A cleaning and whitening system for teeth having an electromagnetic radiation emitting toothbrush and a dentifrice with a photosensitive agent is disclosed. The toothbrush has a cleaning surface, such as bristles. The toothbrush is also adapted to direct electromagnetic radiation toward the cleaning surface. The electromagnetic radiation may be monochromatic or polychromatic. Further, the electromagnetic radiation may be substantially free of ultraviolet radiation. Additionally, the electromagnetic radiation may consist essentially of wavelengths within a range of 300 to 750 nanometers. The photosensitive agent is dispersed throughout the dentifrice. The dentifrice transmits the electromagnetic radiation through a varying thickness disposed over a target surface during use of the system. As a result, a significant portion of the photosensitive agent reacts, resulting in whitening stains, removing and / or disclosing undesired substances, and / or foaming. The dentifrice may be clear and may have clear abrasive particles. A method for tuning the cleaning and whitening system for teeth includes formulating the dentifrice with photosensitive agents that react to a range of electromagnetic radiation and providing a toothbrush that emits that electromagnetic radiation range. Another method of tuning the cleaning and whitening system includes designing a toothbrush that emits a range of electromagnetic radiation and formulating a dentifrice with photosensitive agents that react to the electromagnetic radiation range.

Compositions, methods and systems for whitening teeth. A whitening composition is applied to off-white or yellowish teeth in order to hide or mask the inherent underlying natural tooth color to yield whiter looking teeth. The whitening composition includes a complementary dye that, when absorbed by a tooth, will cause the tooth to reflect a color of light that is whiter than the natural or initial color reflected by the tooth. The tooth whitening composition may comprise a toothpaste that is applied like any conventional toothpaste in order to achieve whitening without significant alteration of a person's daily routine. Alternatively, the tooth whitening composition may be adapted for direct application onto the teeth in a more concentrated form, such as by means of a syringe, tooth cleaning paste, or cotton swab. The tooth whitening compositions can be used instead of, or in addition to, dental bleaching compositions in order to achieve whiter teeth while reducing or eliminating tooth sensitivity caused by some bleaching regimens. The inventive whitening compositions may also be used in conjunction with a bleaching composition in order to maintain whiter teeth for a larger period of time before undertaking subsequent bleaching regimens.

The present invention relates to a calcium carbonate composition having both calcite and aragonite crystalline morphology. More particularly, the present invention relates to an acicular calcite and an acicular aragonite product and a method for the production of the same and the use of such as fillers, additives and modifiers of consumer and commercial products such as toothpaste, paper, plastics and sealants. The acicular calcite / aragonite composition of the present invention provides a balance of properties such as sheet bulk, strength, stiffness, and sizing, when employed as a filler for paper. As a coating pigment, the acicular calcite / aragonite product of the present invention provides gloss characteristics suitable for dull and matte grades of low gloss coated paper. Upon further processing such as milling, grinding, or other means of comminution, the resulting product provides gloss characteristics suitable for high gloss coated paper. For paint formulations, the acicular calcite / aragonite composition of the present invention provides properties such as low sheen and high contrast ratio. As an additive in polymers, the acicular calcite / aragonite product of the present invention imparts reinforcing properties, rigidity, and impact strength, including sealant applications.

An instructional hygiene method includes providing an instructional hygiene device, the instructional hygiene device configured to provide an instruction to a user during operation, and delivering said instruction from said instructional hygiene device to said user in response to activation of a user input of said instructional hygiene device. The instructional hygiene device can include a toothbrush or a dentifrice dispenser. The delivering an instruction step can include instructing the user regarding a tooth-brushing technique, instructing the user to move a toothbrush head in a circular motion, instructing the user to brush a tongue, and / or providing music to the user. In addition, the step of delivering the instruction can include retrieving the instruction from a memory of the instructional hygiene device.

The present invention includes compositions and methods for the treatment and prevention of oral mucosal disorders and for promotion of bone health. In particular, the present invention describes new therapeutic and preventative uses for 3,3′-diindolylmethane (DIM), or a DIM-related indole, alone or in combination with anti-inflammatory agents and / or antibacterial agents, to treat oral mucosal disorders and promote bone health. The compositions of the invention are used to prevent and reverse oral mucosal disorders and bone loss (osteopenia and osteoporosis) associated with aging and chronic inflammation. Oral mucosal disorders include Periodontitis, gingivitis and related oral mucosal inflammation. Formulations of the compositions of the invention include capsules, tablets, toothpastes, oral gels, mouthwashes, mouth rinses, lozenges, chewing gum, dental floss, and dental topical formulations, and fortified foods.

The present invention is directed to improved sweetener compositions and oral care compositions, especially those in the form of a toothpaste or oral / dental rinse, comprising the same. The sweetener composition comprises a combination of saccharin, sucralose and a rebaudioside, or sweeteners of similar sucrose equivalence and type, preferably in a ratio of about 1:about 1:about 2. The sweetener composition of the invention was found to significantly improve the taste profile, long lasting freshness and clean feel of oral care compositions and to deliver an in-use sweetness that was more natural and pleasant than artificial sweeteners alone.

The present invention relates to a formulation of herbal toothpowder or toothpaste for gums and teeth, which comprises of powder or paste of Zanthoxylum armatum (20-25%), Zingiber officinale (25-30%), Santalum album (8.25-8.5%), Spilanthes calva (2.0-2.5%), Pistacia lentiseus (2.0-2.5%), Quercus infectoria (8.0-8.5%), Usnea longissima (1-4%), as well as roasted alum and common salt.

A cleaning and whitening system for teeth having an electromagnetic radiation emitting toothbrush and a dentifrice with a photosensitive agent is disclosed. The toothbrush has a cleaning surface, such as bristles. The toothbrush is also adapted to direct electromagnetic radiation toward the cleaning surface. The electromagnetic radiation may be monochromatic or polychromatic. Further, the electromagnetic radiation may be substantially free of ultraviolet radiation. Additionally, the electromagnetic radiation may consist essentially of wavelengths within a range of 300 to 750 nanometers. The photosensitive agent is dispersed throughout the dentifrice. The dentifrice transmits the electromagnetic radiation through a varying thickness disposed over a target surface during use of the system. As a result, a significant portion of the photosensitive agent reacts, resulting in whitening stains, removing and / or disclosing undesired substances, and / or foaming. The dentifrice may be clear and may have clear abrasive particles. A method for tuning the cleaning and whitening system for teeth includes formulating the dentifrice with photosensitive agents that react to a range of electromagnetic radiation and providing a toothbrush that emits that electromagnetic radiation range. Another method Of tuning the cleaning and whitening system includes designing a toothbrush that emits a range of electromagnetic radiation and formulating a dentifrice with photosensitive agents that react to the electromagnetic radiation range.

A method of making precipitated silica abrasive compositions having excellent cleaning performance and lower abrasiveness with post-reactor sizing of the abrasive particles being performed via air classification techniques is provided. By targeting a specific particle size range, it has been determined that higher pellicle film cleaning levels may be achieved without also increasing the dentin abrasion properties of the silica products themselves. As a result, dentifrices including such classified abrasive silica products, and exhibiting particularly desirable cleaning benefits, can be provided for improved tooth polishing, whitening, and the like, without deleteriously affecting the hard tooth surfaces. Also encompassed within this invention also are products of this selective process scheme and dentifrices containing such classified silica products.

The present invention is directed to dental compositions, including dentifrices, containing ascorbic acid for removing and inhibiting dental biofilms which form plaque and tartar, and also for treating and preventing gingivitis and periodontitis. The ascorbic acid composition can contain may additional ingredients, including an enamel-strengthening component, and be used in many different forms, including breath spray, chewing gum, dental floss, dental powder, gargle, lozenge, mouth spray, mouth wash, tooth gel, tooth liquid, tooth paste and tooth strips. Also described in a method of using a dental composition containing ascorbic acid in order to treat plaque and tartar as well as gum disorders.

A method for treating a mammal having oral tissue inflammation is provided, where the inflamed oral tissue is contacted with a safe, efficacious, non-irritating oral composition having an anti-inflammatory agent comprising a magnolia extract. The magnolia anti-inflammatory active ingredient reduces one or more mediators of inflammation and reduces inflammation in oral tissue. The oral composition can be in the form of a mouth rinse; dentifrice, including toothpaste, gels, powders, lozenges; medicament gel; animal products; and the like.

Toothpaste incorporating chlorhexidine bigluconate for improved adhesive onto the surface of the teeth. A second embodiment discusses the use of triclosan and in combination with sodium monofluorphosphate for use in the toothpaste.

Disclosed here is a composition containing menthol and menthyl lactate, and its preparation method and its applications as a cooling agent and a flavoring agent. The present invention provides a composition characterized in that it comprises menthol and menthyl lactate in a ratio by weight in the range of 1:4~4:1 and the corresponding crystallization point is below room temperature of 25° C. Such composition has the advantages of being liquid at room temperature; easy to use as a cooling agent or a flavoring agent; no need to use heat to melt menthol and menthyl lactate, which not only saves time, money and heating equipment, but also simplifies manufacturing process and can be used in cold processes at room temperature. The composition can be used as a cooling and / or flavoring agent and / or a fragrance ingredient in toothpaste, mouthwash, fragrance, cleansers, shaving cream, after shave products; shampoo, deodorant, antiperspirant, bath products, drinks, confectionary products, tobacco, pharmaceutical, foods, flavoring and fragrance products.

An efficacious antibacterial and anti-inflammatory oral composition is provided having an active ingredient combination comprising one or more active compounds from an extract of magnolia and an extract of hops. Preferably, the active compounds from magnolia extract comprise honokiol and magnolol, and the active compounds from hops extract comprise hexahydrogenated beta acids. The oral composition can be in the form of a mouth rinse or dentifrice, including toothpaste, gels, powders, confectionaries, lozenges, animal products, and the like. Methods of making and using the oral composition are also provided.

The present invention relates to a calcium carbonate composition having both calcite and aragonite crystalline morphology. More particularly, the present invention relates to an acicular calcite and an acicular aragonite product and a method for the production of the same and the use of such as fillers, additives and modifiers of consumer and commercial products such as toothpaste, paper, plastics and sealants. The acicular calcite / aragonite composition of the present invention provides a balance of properties such as sheet bulk, strength, stiffness, and sizing, when employed as a filler for paper. As a coating pigment, the acicular calcite / aragonite product of the present invention provides gloss characteristics suitable for dull and matte grades of low gloss coated paper. Upon further processing such as milling, grinding, or other means of comminution, the resulting product provides gloss characteristics suitable for high gloss coated paper. For paint formulations, the acicular calcite / aragonite composition of the present invention provides properties such as low sheen and high contrast ratio. As an additive in polymers, the acicular calcite / aragonite product of the present invention imparts reinforcing properties, rigidity, and impact strength, including sealant applications.

This invention encompasses an oral composition for treating or preventing dry mouth with following benefits: antibacterial / anti-fungal efficacy, low irritancy, and moisture retention. The compositions can be a toothpaste, a mouth rinse or a spray and include one or more non-ionic surfactants, as foaming agents, one or more broad spectrum anti-microbial ingredient, such as chlorhexidine and cetylpyridinium chloride, and one or more oral surface adhesive polysaccharides that can encage cationic actives to help the deposition and retention of the agents onto oral surfaces and thus provide antimicrobial efficacy.

A toothpaste dispensing automatic toothbrush includes a head member mounted atop a body member with a brush head releasably coupled to the head member. A reservoir for containing toothpaste is positioned in the body member along with a pump assembly and first motor. The first motor is connected to a battery and drives the pump assembly when actuated by depression of a first switch whereby to urge toothpaste from the reservoir through a channel and onto bristles of the brush head. The brush head includes a rotor with rotor bristles that is operatively connected to a second motor. The second motor may be energized upon actuation of a second switch to cause movement of the rotor. A recharging base may be included for recharging a rechargeable toothbrush battery.

Toothpaste and other dentifrices formulated to include a volume increasing agent (density reducing agent) in order to significantly increase the volume of the toothpaste at the time it is dispensed onto a toothbrush. The inventive dental compositions preferably include a substantial quantity of entrained or trapped air or other gas in order to reduce the density, and hence the weight, of toothpaste actually placed within a person's mouth. The result is a reduction in the amount of active ingredients introduced into a person's mouth that might be ingested. The entrained air or other gas can also increase the availability of the active ingredient since the foamed composition increases the dispersibility of the active ingredients within saliva. The net effect is that a person decreases the actual amount of toothpaste without decreasing the volume, or visual amount, of toothpaste dispensed on the toothbrush. The density-reduction effect can alternatively be provided by means of a lower density filler in addition to, or instead of, the entrained gas. Such fillers typically include trapped air or voids.

A method for making a nicotine-containing toothpick, includes creating a solution having a predetermined concentration of nicotine. A toothpick is exposed to the solution, and the amount of solution added to the toothpick is determined. The solution may be a liquid solution, or a saliva soluble powder solution. The concentration of the solution can be adjusted, or multiple solutions of varying concentrations of nicotine made, to create toothpicks of varying nicotine levels. Sweeteners, medicaments, breath fresheners, or dentifrices can be added to the toothpick.

A toothbrush has a toothbrush body, and a handle part wherein a toothpaste container can be removably inserted therein. The toothpaste container has a handle shell part which, with the toothpaste container inserted into the handle part, forms part of the outer surface of a handle. The toothpaste container essentially maintains its form during teeth cleaning and transmits loading which occurs, irrespective of the filling level of the toothpaste container of the toothbrush. The mounting of the toothpaste container on the toothbrush body allows very straightforward and quick removal and opening or insertion and closure of the toothpaste container. The container holder is provided with a closure pin, wherein when the toothpaste container is inserted into the handle part, a sealed closure of the toothpaste container is ensured. With the toothpaste container removed from the handle part, it is possible for toothpaste to be squeezed out of the toothpaste container.

Disclosed herein are flexible barrier packages composed of materials that are substantially free of virgin, petroleum-based compounds. The flexible barrier packages contain a sealant that has a biobased content of at least about 85%. The sealant is laminated to an outer substrate that has a biobased content of at least about 95% via a tie layer that can further include an extruded substrate. The extruded substrate has a biobased content of at least about 85%. Ink optionally can be deposited on either side of the outer substrate, and the exterior surface of the outer substrate can further include a lacquer. A barrier material layer can be deposited or laminated between the first tie layer and the outer substrate. The flexible barrier packages of the invention are useful for enclosing a consumer product, such as, for example, food, drink, wipes, shampoo, conditioner, skin lotion, shave lotion, liquid soap, bar soap, toothpaste, and detergent.

The invention provides species of lipid, protein, and / or cationic molecule coated active agents and compositions comprising the coated particles. The compositions can be personal care compositions such as anti-dandruff shampoo or conditioner, skin care compositions, creams, gels, toothpastes, mouth washes, and chewing gums.

Pump toothbrush being provided for maximizing the benefit of brushing with liquid dentifrice by conveniently dispensing the dentifrice incrementally with one-hand to teeth surfaces and spaces between teeth without interrupting the continuous brushing motion. Common pump head and cartridge structure enable dispensing any kind of liquid and paste dentifrices. The pump head is equipped with an elastic compressible button for pumping with thumb and an inlet connector for mounting a refillable piston cartridge. A built-in self-closing slit valve in the brush head prevents backflow and drying of dentifrice material at the spout opening. The slit valve opens and closes automatically with the pumping action. The dispensing mechanism and cartridge structure are applicable to manual and electrical pump toothbrushes which use common cartridges. A toothbrush container having vent-tube and vent-caps is also provided for selective venting and sealing a pump toothbrush.

A stable and efficacious antiplaque, anticalculus, and antigingivitis oral composition is provided having an antibacterial ingredient comprising one or more active compounds found in an extract of magnolia combined with an anticalculus system comprising tetrasodium pyrophosphate (TSPP) about 1 to about 2.5% and sodium tripolyphosphate (STPP) about 1 to about 10%. The oral composition can be in the form of a mouth rinse or dentifrice, including toothpaste, gels, powders, as well as confectionaries, lozenges, and the like. Methods of making and using the oral composition are also provided.

The invention discloses a teeth-cleaning whitening toothpaste composition, which comprises the following components in percentage by weight: 0.6 to 1.5 percent of phytate, 0.2 to 0.8 percent of pyrophosphate, 0.1 to 0.4 percent of nitrate, 0.4 to 1.2 percent of mono-fluor phosphate, and the balance of toothpaste matrix and deionized water. The components of the teeth-cleaning whitening toothpaste composition are compounded together and have synergistic action to obtain the teeth-cleaning whitening effect, and experiments prove that the teeth-cleaning whitening toothpaste composition has a good function of removing phonotypic and endogenous stains of teeth, and simultaneously generates no hyperesthesia in the process of cleaning the teeth and can repair the teeth surfaces.

An edible and / or chewable article of manufacture containing at least one food grade substance having adsorption affinity towards at least one dental plaque (biofilm) constituent and capable of reducing and / or removing the oral biofilm while present in the mouth. Particular articles of manufacture are chewing gums, sweets, candies, candy, and other nutritional bars, ice creams, chocolates, confectionery and bakery / pastry products, honey, dairy products and beverages, and oral hygiene products such as tooth pastes, oral gels and mouthwashes. A chewing gum having a conventional gum base and at least one food grade active substance having adsorption affinity towards at least one dental plaque (biofilm) constituent (bacteria and proteins and bacterial cell-free enzymes) and capable of reducing and / or removing the oral biofilm while present in the mouth. Active substances include polysaccharides and non-toxic salts thereof, such as alginates, chitosan, carboxymethylcellulose, agar and carrageenan, inorganic substances such as silica, hydroxyapatite and calcium carbonate and proteins, particularly gelatin and lectin. The article of manufacture removes and / or for prevents or reduces dental plaque (biofilm), and controlling oral, dental and periodontal diseases.