Abstract: The present invention relates to an improved process for the conversion of alkanes to unsaturated carboxylic acids.

Abstract: Curable wood particle composites curable by the Michael addition reaction in the presence of strong base catalyst are disclosed, along with a method for making those curable wood particle composites. Cured wood particle composites are also disclosed, along with a method of making those cured wood particle composites.

Abstract: Curable wood particle composites curable by the Michael addition reaction in the presence of weak base catalyst are disclosed, along with a method for making those curable wood particle composites. Cured wood particle composites are also disclosed, along with a method of making those cured wood particle composites.

Abstract: The present invention relates to an improved process for the conversion of alkanes to unsaturated carboxylic acids.

Abstract: Composite materials that contain formaldehyde-free, cured binder compositions are disclosed. Also disclosed are methods of making and using composite materials containing formaldehyde-free binder compositions.

Abstract: Curable wood particle composites curable by the Michael addition reaction in the presence of weak base catalyst are disclosed, along with a method for making those curable wood particle composites. Cured wood particle composites are also disclosed, along with a method of making those cured wood particle composites.

Abstract: Curable wood particle composites curable by the Michael addition reaction in the presence of strong base catalyst are disclosed, along with a method for making those curable wood particle composites. Cured wood particle composites are also disclosed, along with a method of making those cured wood particle composites.

Abstract: The present invention relates to a method for forming an electrode structure useful in energy storage devices, which method involves the spray deposition of a mixture of carbon and a binder on a current collector. In addition, the present invention relates to energy storage devices including an electrode structure produced using a spray deposition method to deposit a mixture of carbon and a binder on a current collector.

Abstract: The present invention relates to an energy storage device comprising a macroreticular carbonaceous material having a distribution of micropores, mesopores and macropores wherein the macroreticular carbonaceous material has a total surface area of from greater than 500 m2/g to 2500 m2/g and wherein 20% to 80% of the total surface area is due to pores with diameters of from 17 angstroms to 100,000 angstroms. In addition, the present invention relates to an energy storage device comprising a macroreticular carbonaceous material having at least one first distinct peak representing a pore size of less than or equal to 20 angstroms when measured utilizing H-K dv/dlog(W) pore size distribution and at least one second distinct peak representing a pore size greater than 20 angstroms when measured utilizing BJH dv/dlog(D) pore size distribution.

Abstract: A hydrozirconated matrix for the production of polyolefins is disclosed. The hydrozirconated matrix is prepared from the reaction of an organozirconium composition and an olefin based material. A process is described for using the hydrozirconated matrix to prepare a range of polyolefin products.

Abstract: Solid media useful for a variety of applications, such as separations, catalysis, drug carriers, sensors, and combinatorial chemistry, are disclosed. The solid media are prepared with PNPs having a diameter of 1 to 50 nanometers, the PNPs including as polymerized units a multi-ethylenically-unsaturated monomer. Also provided are methods for preparing the solid media.

Abstract: The present invention relates to a resin for removal of perchlorate, methods for manufacturing the resin, and methods and systems using the resin. The resin has a high selectivity coefficient. Given the performance properties of the resin, an economical method of servicing a water treatment system is also provided. The method includes loading into and/or unloading from the water treatment system a perchlorate removal resin having the high selectivity coefficient. In one aspect, the perchlorate removal resin has quaternary alkylamine functionality. In another variant, the resin is capable of removing at least two times the amount of perchlorate per cubic meter of the resin than a conventional perchlorate removal resin. This provides substantial commercial benefits to users.

Abstract: A high productivity catalyst for bisphenol-A has been discovered which comprises strongly acidic cation-exchange resin spheres produced from a polystyrene/divinylbenzene (PS/DVB) copolymer sulfonated under conditions to introduce sulfone cross-linking. Surprisingly, the sulfone cross-linking improves the resistance to deformation but does not have a negative effect on the activity and selectivity of the catalyst in bisphenol-A production.

Abstract: The present invention provides a method and system of making a weak acid cation exchange resin. The method includes converting a swollen form weak acid cation exchange resin to a converted, unswollen form weak acid cation exchange resin, and steam cleaning the converted, unswollen form weak acid cation ion exchange resin to obtain a cleaned weak acid cation exchange resin in an unswollen form. Commercially valuable resins, products containing the resins, products made using the improved resins, and systems containing the resins are also provided herein. Exemplary products and systems include potable water purification systems and disposable cartridges.

Abstract: A catalyst composition useful for catalyzing the polymerization of olefinic monomers is disclosed, along with a polymerization method using those catalyst compositions to prepare a variety of polyolefins from olefinic monomers. A method for preparation of the catalyst composition by combining an epoxy functional porous organic polymer, a catalytic component, and an activator component is also disclosed.

Abstract: A high productivity catalyst for bisphenol-A has been discovered which comprises strongly acidic cation-exchange resin spheres produced from a polystyrene/divinylbenzene (PS/DVB) copolymer sulfonated under conditions to introduce sulfone cross-linking. Surprisingly, the sulfone cross-linking improves the resistance to deformation but does not have a negative effect on the activity and selectivity of the catalyst in bisphenol-A production.

Abstract: An inkjet ink binder including polymeric nanoparticles (“PNPs”) having a mean diameter in the range of 1 to 50 nanometers, wherein the PNPs include as polymerized units 1-20%, by weight based on dry polymer weight, of a curable composition. The reaction of the curable composition can be initiated thermally, chemically or via actinic radiation. An inkjet ink composition comprising a liquid medium, a colorant and the inkjet binder and a method for improving the durability of inkjet ink printed on a substrate are also provided.

Abstract: A catalyst composition useful for catalyzing the polymerization of olefinic monomers is disclosed, along with a polymerization method using those catalyst compositions to prepare a variety of polyolefins from olefinic monomers. A method for preparation of the catalyst composition by combining an epoxy functional porous organic polymer, a catalytic component, and an activator component is also disclosed.

Abstract: An improved process for cleaning weak acid cation exchange resin intermediates resulting in finished weak acid resins providing enhanced performance of mixed-bed water-treatment systems is disclosed. The cleaning process involves selected steam treatment during the manufacturing process of the resins and is applicable to weak acid cation exchange resins in general that are used as components in potable water treatment systems, such as cartridge-water-pitcher systems.

Abstract: Solid media useful for a variety of applications, such as separations, catalysis, drug carriers, sensors, and combinatorial chemistry, are disclosed. The solid media are prepared with PNPs having a diameter of 1 to 50 nanometers, the PNPs including as polymerized units a multi-ethylenically-unsaturated monomer. Also provided are methods for preparing the solid media.