Abstract: Polymeric composites and methods for preparing the composites are described herein. The polymeric composites can comprise a polymer, an inorganic filler, and a plurality of short length fibers. The polymer in the composites can include homopolymers and copolymers and can also include plastics, resins, elastomers, thermoplastics, thermosets, and hot melts. The inorganic filler can be fly ash. The short length fibers can have an average length of 650 ?m or less. Methods for making the polymeric composites are also described.

Abstract: Polyurethane composites and methods of preparation are described herein. The polyurethane composites can comprise (a) a polyurethane formed by the reaction of (i) one or more isocyanates selected from the group consisting of diisocyanates, polyisocyanates, and mixtures thereof, and (ii) one or more polyols, (b) a particulate filler having a bulk density of 1 g/cm3 or greater, (c) optionally a fiber material, and (d) a lightweight filler having a bulk density from 0.01 g/cm3 to less than 1 g/cm3. In some examples, the lightweight filler can be selected from expanded perlite, expanded clay, foamed glass, and combinations thereof. Articles such as building materials comprising the polyurethane composites are also disclosed.

Abstract: Composite materials and methods for their preparation are described herein. The composite materials can comprise (a) a polyurethane and (b) from 35% to 90% by weight, based on the total weight of the composite, of a particulate filler dispersed in the polyurethane. The polyurethane can be formed by the reaction of (i) one or more isocyanates selected from the group consisting of diisocyanates, polyisocyanates, and mixtures thereof, and (ii) one or more polyols. The one or more polyols that form the polyurethane comprise a high hydroxyl number polyol having a hydroxyl number of at least 250 mg KOH/g. In some cases, the one or more polyols that form the polyurethane can have a weight average equivalent weight of from 200 to 1100 amu.

Abstract: Polymeric composites and methods for preparing the composites are described herein. The polymeric composites can comprise a polymer, an inorganic filler, and a plurality of short length fibers. The polymer in the composites can include homopolymers and copolymers and can also include plastics, resins, elastomers, thermoplastics, thermosets, and hot melts. The inorganic filler can be fly ash. The short length fibers can have an average length of 650 ?m or less. Methods for making the polymeric composites are also described.

Abstract: Inorganic polymer compositions and methods for their preparation are described herein. The compositions include the reaction product of a reactive powder, an activator, and optionally a retardant. The reactive powder includes fly ash, calcium sulfoaluminate cement, and less than 10% by weight portland cement. In some examples, the composition is substantially free from alkanolamines. In some examples, the ratio of water to reactive powder is from 0.06:1 to less than 0.2:1. Also described herein are building materials including the compositions.

Abstract: Inorganic polymer compositions and methods for their preparation are described herein. The compositions include the reaction product of a reactive powder, an activator, and optionally a retardant in the presence of water and an aerating agent. The reactive powder includes 85% or greater fly ash. The aerating agent can be a blowing agent, a foaming agent, or a mixture of these. Also described herein are building materials including the compositions.

Abstract: Inorganic polymer compositions and methods for their preparation are described herein. The compositions include the reaction product of a reactive powder, an activator, and optionally a retardant. The reactive powder includes fly ash and a tricalcium aluminate additive. In some examples, the reactive powder comprises less than 5% by weight portland cement. The tricalcium aluminate is present in an amount of 0.5% or greater by weight of the reactive powder. Also described herein are building materials including the compositions.

Abstract: Inorganic polymer compositions and methods for their preparation are described herein. The compositions include the reaction product of a reactive powder, an activator, and optionally a retardant. The reactive powder includes fly ash, calcium sulfoaluminate cement, and less than 10% by weight portland cement. In some examples, the composition is substantially free from alkanolamines. In some examples, the ratio of water to reactive powder is from 0.06:1 to less than 0.2:1. Also described herein are building materials including the compositions.

Abstract: Methods of producing inorganic polymer products are described herein. The methods include mixing reactants comprising a reactive powder, an activator, and optionally a retardant for a mixing time of 15 seconds or less to provide a reaction mixture and forming the reaction mixture into a product. Also described herein are building materials formed according to the methods.

Abstract: Inorganic polymer compositions and methods for their preparation are described herein. The compositions include the reaction product of a reactive powder, anhydrous calcium sulfate, an activator, and optionally a retardant. The reactive powder includes fly ash and no more than 10% by weight portland cement. The anhydrous calcium sulfate is present in an amount of 2% or greater by weight of the reactive powder. Also described herein are building materials including the compositions.

Abstract: Inorganic polymer compositions and methods for their preparation are described herein. The compositions include the reaction product of a reactive powder, an activator, and optionally a retardant. The reactive powder includes fly ash and calcium aluminate cement in an amount of 5% by weight or greater of the reactive powder. The reactive powder can include less than 8% by weight of portland cement. Also described herein are building materials including the compositions.

Abstract: Inorganic polymer compositions and methods for their preparation are described herein. The compositions include the reaction product of a reactive powder, an activator, optionally a retardant, and water. The reactive powder includes 85% by weight or greater fly ash. The ratio of water to reactive powder is from 0.06:1 to less than 0.15:1. Also described herein are building materials including the compositions.

Abstract: Retardant-free inorganic polymer compositions and methods for their preparation are described herein. The methods include mixing reactants comprising a reactive powder and an activator in the presence of water and forming an inorganic polymer product. In some examples, the method includes continuously feeding the resultant mixture to produce the inorganic polymer product. Also described herein are mixtures and inorganic polymer compositions. Further described are building materials formed according to the methods.

Abstract: The invention relates to the fields of Chinese drugs and chemical drugs, specifically, drugs comprising ginsenoside compounds, methods of using ginsenoside compound K shown in Formula 1 for prevention and treatment of atherosclerosis and uses of ginsenoside compound K in the preparation of a medicament for prevention and treatment of atherosclerosis.