Allantoin-containing preparations for administration as gels and aerosols
申请人:Alwyn Company, Inc.
公开号:US20030147968A1
公开(公告)日:2003-08-07
Allantoin-containing preparations are prepared in a form suitable for administration as gels and aerosols. In one embodiment of the aerosol formulation, an allantoin-containing composition comprises: (1) water; (2) allantoin in a therapeutically effective quantity; (3) an anionic ethoxylated surfactant; (4) lanolin oil; and (5) cod liver oil. The composition has a viscosity and surface tension in a range that allows the composition to be administered to the skin of a user as an aerosol by a mechanical spray pump. In another aspect of this invention, the allantoin-containing preparations are prepared in a form suitable for administration as gels. The compositions can be substantially anhydrous or can contain water. In one embodiment of the gel formation, an allantoin-containing composition comprises: (1) allantoin in a therapeutically effective quantity; (2) a complex comprising mineral oil and at least one hydrogenated alkylene copolymer; (3) lanolin oil; and (4) cod liver oil. The compositions can comprise other ingredients. Compositions according to the present invention are suitable for the treatment of a number of skin conditions or diseases characterized by ulceration, inflammation, or blistering of the skin, such as epidermolysis bullosa.
CURABLE RESIN COMPOSITION FOR MOLDED BODIES, MOLDED BODY, AND PRODUCTION METHOD THEREOF
申请人:Nakamura Junichi
公开号:US20100256313A1
公开(公告)日:2010-10-07
The present invention provides a curable resin composition which exhibits the following properties : excellent basic performances such as heat resistance; sufficient optical characteristics such as transparency; and excellent demoldability when a molded body of the composition is demolded at the time of molding. The present invention further provides a molded body obtainable by molding the curable resin composition and a production method thereof. A curable resin composition for molded bodies, including a thermocurable resin, wherein the curable resin composition for molded bodies includes at least one compound selected from the group consisting a compound having a boiling point of 260° C. or less at one atmospheric pressure, a silicon compound having a polyoxyalkylene chain, a silicon compound having an aryl group, and a silicon compound having a polyoxyalkylene chain and an aryl group.
Körper mit reversibel veränderlicher temperaturabhängiger Lichtextinktion und Verfahren zur Herstellung des Körpers
申请人:Firma Wolfgang Dabisch
公开号:EP0000868A1
公开(公告)日:1979-03-07
Um bei Körpern mit reversibel veränderlicher Lichtextinktion den Übergangsbereich von transparent nach opak oder umgekehrt auf beliebige Zieltemperaturen einstellen und den Körpern beliebige Formgebung, wie Folienform, geben zu können, bestehen sie aus einem im wesentlichen optisch transparenten Polymer- und/oder Harzmatrixmaterial (A) und einer als disperse zweite Phase darin eingelagerten, zumindest teilweise darin unlöslichen organischen Substanz (B), die nach der Einlagerung in das Matrixmaterial bei der Zieltemperatur der Lichtextinktionsveränderung schmilzt oder erstarrt und deren Brechungsindex entweder oberhalb oder unterhalb der Zieltemperatur der Lichtextinktionsveränderung mit dem Brechungsindex des Matrixmaterials im wesentlichen übereinstimmt.
Solche Körper, wie z. B. in Folienform, sind verwendbar für Temperaturmess-, Temperaturanzeige- und Glatteiswarnvorrichtungen sowie für Sonneneinstrahlungsabschirmeinrichtungen auf Glasfenstern.
A method for improving the release of a cast concrete item from the mould by applying to the mould a mould release composition
申请人:CASTROL A/S
公开号:EP0328158A1
公开(公告)日:1989-08-16
The release of a moulded concrete body from the mould can be improved by applying to the mould an effective amount of a concrete release composition comprising one or more oily esters of aliphatic carboxylic acids with mono- or dihydric alcohols, with a melting point of at the most 35°C, the total number of carbon atoms in the esters being 8-46, in an amount of 26-100% by weight, calculated on the total composition, optionally in admixture with other additives such as mineral oils, vegetable oils, glycols, glycol ethers, alkanols, emulsifiers and/or water.
A microcapsulated pigment contains, as reaction media one or more specific aliphatic acid alcohol esters obtained from monohydric aliphatic alcohols having odd numbers of carbon atoms and aliphatic carboxylic acids, these reaction media in a homogenious compatible state with chromatic components are occluded in microcapsules to obtain characteristics of thermochromism with a hysteresis range (segment HG) from 8°C to 30°C.