Various aspects disclosed herein relate to aryl substituted aminopyrimidines according to Formula (I), wherein, X1 is N or C-R3; X2 is N or C-R4 provided that X1 and X2 are not both N; R1-R7 are H, CN, CHO, -SCN, NO2, F, Cl, Br, I, substituted or unsubstituted C1-C4-alkyl, substituted or unsubstituted halo-C1-C4-alkyl, substituted or unsubstituted C1-C4-alkoxy, substituted or unsubstituted halo-C1...

A method for quantitatively monitoring gas phase materials in a chemical process is provided and includes, providing a gaseous feed stream containing one or more reactant gases of interest; exposing the gaseous feed stream to coherent radiation from a Raman spectroscopic device; acquiring a Raman spectroscopic signal from each of the gaseous components in the feed stream; analyzing the spectroscop...

Disclosed is a process for separating an acidic contaminant and light hydrocarbon of a light hydrocarbon feed having a large contaminating acidic contaminant content. Among other features, the process uses a combination of distillation and membrane separation arranged in a unique way to yield a high-purity light hydrocarbon product and a high-purity acidic contaminant product.

A trial implant system including a trial implant configured to be temporarily inserted into an intervertebral space defined by a superior vertebral body and an inferior vertebral body is disclosed. The trial implant may include a superior plate and an inferior plate coupled to the superior plate. The superior plate may have a first mating portion that defines a first articulating interface and the...

The invention relates to a paving stone (1) having stone flanks (2) oriented preferably perpendicular to the laying plane. Composite elements (A, B, C, D) corresponding to composite elements (A, B, C, D) of a stone flank (2) of an adjacent paving stone (1) are formed at the stone flanks (2). At least two designs of composite elements A, B or C, D are provided, which differ at least in that the com...

The present invention relates to a exsiccated or lyophilized composition comprising: a nucleic acid polymerization enzyme and cellobiose, in which the enzyme is stable for a period of time, even at a temperature of up to 55 °C. The composition of the invention can also comprise further reagents, such as salts, primers specific for a template DNA present in a sample, probes, etc., and possibly othe...

Provided are a ceramic pervaporation membrane and ceramic vapor-permeable membrane wherein the total aperture length of exhaust channels parallel to the channel direction of water-collection cells is at least 10% of the length of filtration cells, and the ratio m/n of the number of rows m of filtration cells to the number of rows n of water-collection cells is between 1 and 4. Said membranes have ...

The invention relates to a polyurea which can be produced from a) a component A comprising a1) 5 to 40% by weight of at least one polyetheramine 1 (PEA 1), which can be obtained from at least one polyether polyol 1 (PEP 1) and at least one amine 1, the PEP 1 having a weight equivalent of = 500, a2) 30 to 90% by weight of at least one polyetheramine 2 (PEA 2), which can be obtained from at least on...

The present invention provides genetic markers on human chromosome 19 that are associated with a beneficial response to interferon alpha (IFN-a). These IFN-a response markers are useful, inter alia, to identify patients who are most likely to benefit from treatment with IFN-a pharmaceutical compositions and drug products, in methods of treating patients having a disease susceptible to treatment wi...

Transaction identifiers for transactions are managed to mitigate potential mismatches that may occur in the event a message associated with the transaction is not delivered to the intended destination. For example, in the event an access terminal accepts a bearer context request, the access terminal may not immediately release the transaction identifier associated with that transaction. In this wa...

The invention provide a class of actinically-crosslinkable silicone-containing prepolymers obtained by functionalizing an intermediary copolymer to have two or more thiol or ethylenically-unsaturated groups covalently attached thereto, wherein the intermediary copolymer is an atom-transfer radical polymerization (ATRP) product of a reactive mixture comprising a polysiloxane ATRP macroinitiator and...

The invention relates to a heating appliance (10) for railway vehicles, comprising at least one heating unit (25), forming a load-bearing sandwich structure (12) together with edge profiles (13 to 16) and a core layer (36). According to the invention, a plurality of heating units (25) and sandwich structures (12) each form modular construction components (11) and the construction components (11) c...

A total internal reflective (TIR) optic light bar includes a body having a first end portion that extends to a second end portion through an elongated intermediate portion. The body includes a light input surface having a curvilinear profile, a total internal reflective (TIR) surface, and at least one light output surface. The light input surface, TIR surface, and at least one light output surface...

Compounds of formula (I), wherein the substituents are as defined in claim 1, are suitable for use as herbicides.

The present invention relates to novel, halogen-free flame retardant derived from 9,10-Dihydro-9-Oxa-10-Phosphaphenantrene-10-oxide (DOPO). This invention also relates to the use of the halogen free DOPO derived flame retardant in polymers.

This invention relates to 9,10-Dihydro-9-Oxa-10-Phosphaphenantrene-10-oxide derived additive flame-retardants, which are useful in epoxy resin compositions. The epoxy resin compositions may be used in making prepregs or laminates for printed wiring boards and composite materials.

The present invention relates to the use of an amylase and a lipolytic enzyme in combination to improve the stackability of bread, methods of preparing dough and baked products having a combination of such enzymes, as well as bread having particular bread stackability profiles.

A system and a method for controlling operation of an underwater power generator is described, as well as computing componentry for controlling the operation of the underwater power generator. The system comprises: meters for measuring selected properties associated with blade speed and inward water flow of the underwater power generator; a drive for altering one or more selected aspects of operat...

A quilted zoned topper formed with a quilted panel and a memory foam is disclosed. The quilted panel has a ticking material, a backing material, and a support material having a degree of compression provided between the ticking and backing materials. The ticking material, the support material and the backing material all are quilted together by a stitching pattern providing an increased amount of ...

This document is related to a method for determining the cardio generative potential of mammalian cells which comprises the assessment of a CARdiac generation Potential Index (CARPI) as a function of the quantification of the expression of genes of said cells. It also relates to a method for quantitatively assessing the modification of this cardio-generative potential and the cardiogenic potential...