Abstract: Polycarbonate compositions having an aromatic polycarbonate resin with 90% or greater fluoroalkylene carbonate end-groups are formed from a partially fluorinated alcohol or a partially fluorinated polymeric alcohol, and a bisphenol and a carbonate source using melt or interfacial polymerization methods. Copolymers and blends with a variety of other bisphenols and other thermoplastics are also described. The polycarbonate compositions show high water contact angles, fluorine enrichment on the surface layer of molded articles, and good flame retardant properties and are useful in a variety of applications including medical, automotive, telecommunication and weatherable applications.

Abstract: The invention relates to a continuous process for producing chlorine dioxide comprising the steps of continuously: a) feeding to a reactor (1) an acid, hydrogen peroxide and alkali metal chlorate; b) reacting the alkali metal chlorate with the acid and the hydrogen peroxide to form a product stream (2) containing chlorine dioxide, oxygen and alkali metal salt of the acid, c) bringing the product stream from the reactor to an eductor (3) and mixing it with motive water fed to the eductor and thereby forming a diluted product stream; d) removing oxygen from the diluted product stream; e) withdrawing part of the diluted product stream (9), before, during or after the step of removing oxygen; f) adding water (11) to the non-withdrawn part of the diluted product stream to form a recycle stream (12); and, g) bringing the recycle stream (12) to the eductor and feeding it thereto as motive water (4).

Abstract: A method for obtaining a seismic wavelet using seismic data in a deviated well includes the steps of: (a) extracting seismic data along the well path; (b) calculating the well path in the time domain; (c) extracting a window of seismic data in the time domain along the well path in the time domain; (d) combining the extracted window of seismic data to obtain a composite seismic trace; and (e) extracting a seismic wavelet using the composite seismic trace.

Abstract: A composition has a structure as shown in formula I: R1 and R2 are independently at each occurrence an aliphatic radical having from 1 to about 10 carbons, a cycloaliphatic radical having from about 3 to about 10 carbons, or an aromatic radical having from about 3 to about 12 carbons; R3, R4, and R5 are independently at each occurrence a hydrogen atom, an aliphatic radical having from 1 to about 10 carbons, a cycloaliphatic radical having from about 3 to about 10 carbons, or an aromatic radical having from about 3 to about 12 carbons; R6 and R7 are independently at each occurrence a hydrogen atom or an aliphatic radical having from 1 to about 6 carbons; X is a halogen; and “n” is an integer having a value of from 0 to about 4.

Abstract: A holographic recording medium includes an optically transparent substrate. The optically transparent substrate includes an optically transparent plastic material, a photochemically active dye, and a protonated form of the photochemically active dye.

Abstract: A holographic recording medium including an optically transparent substrate is provided. The optically transparent substrate includes an optically transparent plastic material and a photochemically active dye. The optically transparent substrate has an absorbance of greater than 1 at a wavelength that is in a range of from about 300 nanometers to about 1000 nanometers. The holograms recorded in the optically transparent substrate are capable of having diffraction efficiencies of greater than about 20 percent. The holographic recording medium may include a photo-product. A method of making the holographic recording medium, an optical writing and reading method, a method for using a holographic recording article, and a method of manufacturing the holographic recording medium are provided.

Abstract: An article includes a membrane having pores and a selectively permeable coating supported by the membrane. The selectively permeable coating includes an antimicrobial agent in an amount that is sufficient to chemically react with a chemical or microbial agent to reduce the biological activity of the chemical or microbial agent or increase an amount of time for a significant amount of unreacted biologically active chemical or microbial agent to pass through the article. A laminate and methods of providing these are also provided.

Abstract: This invention describes compounds and pharmaceutical compositions useful as inhibitors of ubiquitination. The compounds and compositions of the invention are useful as inhibitors of the biochemical pathways of organisms in which ubiquitination is involved. In particular, the compounds and compositions are useful for treating diseases caused by viruses such as poxviruses and retroviruses. The invention further provides for methods of treating smallpox, Herpes virus and HIV infection in patients using the compounds and compositions of the invention.

Abstract: This invention describes compounds and pharmaceutical compositions useful as inhibitors of ubiquitination. The compounds and compositions of the invention are useful as inhibitors of the biochemical pathways of organisms in which ubiquitination is involved. In particular, the compounds and compositions are useful for treating diseases caused by viruses such as poxviruses and retroviruses. The invention further provides for methods of treating smallpox, Herpes virus and HIV infection in patients using the compounds and compositions of the invention.

Abstract: An enhanced damping system for a turbine bucket. The damping system includes a damper pocket and a damper pin with an offset center of gravity positioned within the damper pocket.

Abstract: The present invention generally relates to an aqueous coating material with low VOC (Volatile Organic Compounds) and essentially zero HAP (Hazardous Air Pollutants) suitable for coating a metal surface, a method for treating metal, particularly steel, surfaces of a structure such as a joist with such aqueous coating material, and use of such aqueous coating material to treat metal surface to provide protection against corrosion particularly during delivery, storage on site, assembly, and erection in an atmosphere.

Abstract: An article includes a membrane having pores and a selectively permeable coating supported by the membrane. The selectively permeable coating includes a hydroxyalkyl-substituted polyalkyleneimine in an amount that is sufficient to chemically react with a chembio agent to reduce the biological activity of the chembio agent or increase an amount of time for a significant amount of unreacted biologically active chembio agent to pass through the article. An associated method is also provided.

Abstract: A method is used to convert seismic data between bounding upper and lower surfaces in the time domain to the depth domain. An upper depth surface corresponding to the upper time surface is determined, either from well data or by time-depth conversion of the upper time surface. An interval velocity value is determined for each seismic sample between the bounding time surfaces from velocity data generated from well logs. The seismic times between the bounding time surfaces are then converted to the depth domain by adding the thickness of each seismic sample to the upper depth surface, wherein the thickness of each seismic sample is a function of the seismic sample rate and interval velocity value for each seismic sample. The seismic attribute values from the converted seismic data can be interpolated to a linear depth sampling.

Abstract: The invention includes embodiments that relate to a method of improving the abrasion resistance of a plastic article. The method comprises: (a) providing a composition comprising at least one e-beam active thermoplastic polymeric material; (b) forming an article from the composition of step (a); and (c) exposing the article formed in step (b) to an electron beam source. The invention also includes embodiments that relate to an article comprising an abrasion resistant surface.

Abstract: The present invention is a real-time intelligent find-assistant that suggests useful search terms to a buyer shopping an electronic catalog, as they progress in their online journey to find a particular item for potential purchase. In contrast to current approaches, the present invention uses an adaptive algorithm to extract and rank-order possible search terms from candidate vendor catalog pages, based upon a measure of relevance, or utility, derived from the proximity of possible non-generic terms in the vendor catalog to the terms already selected by the user in their current search. Also in contrast to current approaches, the invention captures and stores buyers' entire history of choices over time (even years), and uses this knowledge to make increasingly useful suggestions to a buyer as to what item descriptions to look for, as they progress through their search, thus allowing an organization to leverage expert purchasing behaviors for use by novice buyers.

Abstract: A composition includes a reaction product of a poly(arylene ether) composition having a plurality of terminal groups and a siloxane composition. Associated article and method are also provided.

Abstract: Disclosed herein are polysiloxane-polycarbonate copolymer articles. In one embodiment, a ?th inch thick bar formed from the thermoplastic composition has a B-Y ratio of less than or equal to about 1.75. This article, which has a dimension that is greater than or equal to 1.5 cm, comprises the thermoplastic composition which comprises a polysiloxane-polycarbonate copolymer, wherein the copolymer comprises repeating diorganosiloxane units of formula (1): wherein each R is, independently, a C1-13 monovalent organic group; and E has an average value of 20 to 35.

Abstract: Methods and apparatus, including computer program products, implementing and using techniques for managing database table schema evolution. It is detected whether any columns in a source table have been renamed since a previous archiving process. A set of table changes is generated for the renamed columns. It is detected whether any possible naming collisions exist in the set of table changes. If a possible naming collision is detected, a temporary rename is created for the renamed column. The set of table changes, including any created temporary renames, is sorted.

Abstract: The present invention, named PriceAudit, is an electronic procurement tool that enables the buyer, or purchasing organization, to precisely audit, and therefore validate, on a near real-time basis, their purchasing patterns and prices across all of their (or any other) internet-based suppliers. It allows the comparison of punchout (live supplier internet catalog) price information with prior or negotiated prices, offering the ability to audit and analyze price changes. This enables the user to compare and track price changes from punchout suppliers, compile information for Sarbanes-Oxley reporting requirements, and ensure compliance with supplier contracts, via comparison of prices paid with prices negotiated with a supplier.