Abstract: An indicator is useful for detecting pressure points on a denture. The indicator is made of a composition that easily adheres to oral mucosa, has a proper viscosity in an oral cavity environment, can be properly spread between an oral mucosa surface and a denture base, and easily specifies an affected part. The composition includes a fatty acid ester having a melting point of 30 to 50° C., a water-soluble high polymer, and a metal oxide. Preferably, the fatty acid is 40 to 95% by weight of the composition, the water-soluble high polymer is 1 to 59% by weight of the composition, and the metal oxide is 0.1 to 50% by weight of the composition.

Abstract: One embodiment of the present invention is a composition for use in making edible biodegradable containers comprising water, pregelatinized and native starch, a first protein or natural polymeric compound, natural fibers, a wax emulsion, a mold release agent, a flavoring agent, and a coloring agent, wherein the composing consisting essentially of food grade materials.

Abstract: This invention relates to a non-sulfurous statuary material and a method of manufacturing the same, and particularly, to a novel statuary material containing no sulfur, which is capable of substituting for a conventional statuary material containing sulfur as a component of a statuary filling composition, in particular, an industrial statuary material, and to a method of manufacturing the same. In the case where the statuary material according to this invention is used, because it contains no sulfur, unlike conventional statuary material, environmental contamination and the generation of offensive odors due to sulfur are avoided, and furthermore, the use of material having a specific gravity lower than that of sulfur facilitates modeling. The claimed material includes micro wax, petroleum jelly, zinc stearate and starch.

Abstract: A composition suitable for coating a paper product can comprise starch and at least one additional component selected from the group consisting of (a) an amphiphilic surfactant and (b) a particulate emulsion; wherein the weight ratio of surfactant to starch is from about 0.005:1 to about 0.25:1 and the weight ratio of the particulate emulsion to starch is from about 0.005:1 to about 0.429:1.

Abstract: The present invention relates to a composition for use in making a starch-based food or beverage container, the formulation allowing the container to be water resistant for a usable amount of time without the need for coatings or similar. An embodiment of the formulation comprising water, native and pregelatinized starch, an insolubilizing compound, proteins or natural polymeric compounds, fibers, a wax emulsion, and a fiber-sizing agent.

Abstract: The present invention describes a means for fixing skin care ingredients on the surface of non-woven webs and cellulosic mats. The active ingredients can be released (deposited) onto the skin by normal triggering mechanisms, which include the action of water or urine or by friction or rubbing. The fixative systems described herein provide the ability to control high load levels while not interfering with the wettabliity of the fabric or paper. Additionally, incompatible/reactive ingredients can be treated onto the same web and are kept as separate particles fixed to the surface until released.

Abstract: The present invention describes a means for fixing skin care ingredients on the surface of non-woven webs and cellulosic mats. The active ingredients can be released (deposited) onto the skin by normal triggering mechanisms, which include the action of water or urine or by friction or rubbing. The fixative systems described herein provide the ability to control high load levels while not interfering with the wettabliity of the fabric or paper. Additionally, incompatible/reactive ingredients can be treated onto the same web and are kept as separate particles fixed to the surface until released.

Abstract: An aqueous composition containing at least 2% by weight of pregelatinized starch and, as an emulsion, at least 1% or vegetable wax or oil, preferably chosen from carnauba wax, jojoba oil and candelilla wax. Also a process for applying a layer of this composition and in drying it so as to obtain a dry film having; a surface density of between 1 and 2.5 g/m2. Treating a metal surface with the composition provides temporary corrosion protection and prelubrication.

Abstract: A single ply membrane roofing system includes a roofing insulation board which, preferably, is at least 45% by dry weight expanded perlite. One major surface of the insulation board is coated with a latex coating comprising, by dry weight, between 48.3% and 96% clay; between 3.1% and 33.3% latex; and between 0% and 34% sodium silicate. A single ply roofing membrane is adhered to the coated major surface of the insulation board with a roofing contact adhesive.

Abstract: The present invention is directed to paper sizing emulsions, a method of making sizing emulsions, a method of sizing paper products, such as paper and board, and paper or board made using the method and the sizing emulsions of the invention. The paper sizing emulsions of the invention contains at least one sizing agent and a cationic liquid hydroxyalkylated starch that is pumpable and at least partially degraded. Typically, before dilution for mixing with the sizing material, the starch exists as a liquid in water and contains solids in an amount up to about 30 percent by weight, and has a viscosity of up to about 30,000 cps. The starch is diluted with water, before emulsifying the sizing agent to reduce the solids to an amount suitable for emulsification, and used to emulsify the sizing agent. The resulting emulsion can then be used to size paper and board.

Abstract: A single ply membrane roofing system includes a roofing insulation board which, preferably, is at least 45% by dry weight expanded perlite. One major surface of the insulation board is coated with a latex coating comprising, by dry weight, between 48.3% and 96% clay; between 3.1% and 33.3% latex; and between 0% and 34% sodium silicate. A single ply roofing membrane is adhered to the coated major surface of the insulation board with a roofing contact adhesive.