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9018270 Method for producing polymers comprising multiple repeat units of bicyclic diamines  
A method of forming a polymer is provided, the method comprising: Providing a first monomer comprising one or more aromatic moieties, the first monomer comprising at least two amino groups, each...
9012344 Electrocatalysts using porous polymers and method of preparation  
A method of producing an electrocatalyst article using porous polymers. The method creates a porous polymer designed to receive transition metal groups disposed at ligation sites and activating...
8962704 Closed-loop recycled polyurethane foam, methods of manufacture and products therefrom  
The present disclosure relates to the production of molded products containing recycled content, and more particularly polyurethane foam which includes polyol recovered from chemical recycling of...
8940841 Polyarylene compositions, methods of manufacture, and articles thereof  
A crosslinked product of a polyarylene is disclosed, having high-temperature elastomeric properties and excellent chemical resistance. The crosslinked materials are useful in oil and gas downhole...
8937105 Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom  
A functional TFE copolymer fine powder is described, wherein the TFE copolymer is a polymer of TFE and at least one functional comonomer, and wherein the TFE copolymer has functional groups that...
8927079 Porous polyurethane networks and methods of preparation  
Nanoporous three-dimensional networks of polyurethane particles, e.g., polyurethane aerogels, and methods of preparation are presented herein. Such nanoporous networks may include polyurethane...
8921436 Microporous polyolefin-based aerogels  
Microporous polyolefin and microporous polydicyclopentadiene (polyDCPD) based aerogels and methods for preparing and using the same are provided. The aerogels are produced by forming a polymer gel...
8883870 Propylene-alpha-olefin copolymer compositions with improved foaming window  
The foaming window for making a foam useful in the manufacture of artificial leather is expanded through the use of a foamable composition comprising (A) a propylene-α-olefin copolymer, (B) a...
8877823 Compositions for compounding, extrusion and melt processing of foamable and cellular fluoropolymers  
The present invention relates generally to a method for manufacturing a foamed article, which comprises providing a composition comprising a melt-processable perfluoropolymer and talc, said...
8865784 Composition for silicone rubber foam, manufacturing method of silicone rubber foam, and silicone rubber foam  
There are provided a composition for silicone rubber foam, a manufacturing method of a silicone rubber foam, and a silicone rubber foam in which it is possible to control the foaming states. The...
8853287 Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom  
A functional TFE copolymer fine powder is described, wherein the TFE copolymer is a polymer of TFE and at least one functional comonomer, and wherein the TFE copolymer has functional groups that...
8829065 Synthesis of a highly crystalline, covalently linked porous network  
Porous networks are described linked by boronates. Also described are processes for producing the porous networks. The porous networks are formed by reacting a polyboronic acid with itself or with...
8829119 Polyarylene compositions for downhole applications, methods of manufacture, and uses thereof  
A crosslinked product of a polyarylene is disclosed, having high-temperature elastomeric properties and excellent chemical resistance. The crosslinked materials are useful in oil and gas downhole...
8821749 Azeotrope-like compositions of E-1,1,1,4,4,4-hexafluoro-2-butene and 1-chloro-3,3,3-trifluoropropene  
Azeotropic or azeotrope-like compositions are disclosed. The azeotropic or azeotrope-like compositions are mixtures of E-1,1,1,4,4,4-hexafluoro-2-butene with E-1-chloro-3,3,3-trifluoropropene or...
8821931 Micro-particles containing a 3-D polymeric structure  
Micro-sized particles having a polymeric structure of cells are provided. Also provided is a method of producing micro-sized particles having a polymeric structure comprising: (1) forming a...
8809407 Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom  
A functional TFE copolymer fine powder is described, wherein the TFE copolymer is a polymer of TFE and at least one functional comonomer, and wherein the TFE copolymer has functional groups that...
8802742 Expandable functional TFE copolymer fine powder, expanded products and reacted products therefrom  
A functional TFE copolymer fine powder is described, wherein the TFE copolymer is a polymer of TFE and at least one functional comonomer, and wherein the TFE copolymer has functional groups that...
8759409 Laser-induced plastic foaming  
A matrix material composed of polymer, preferably of thermoplastic polymer, or coating material. The matrix material includes 0.01 to 50% by weight of an additive for foaming of the matrix...
8741156 Hybrid photocatalysts, the method of their synthesis and use  
The subject of the invention is a hybrid photocatalyst which is a layered aluminosilicate, possibly organically modified, containing compounds introduced into the aluminosilicate galleries bearing...
8734940 Diffusively light reflective paint composition, method for making paint composition, and diffusively light reflective articles  
A diffusively reflective paint composition is disclosed for use in reflectors in lighting fixtures. The paint is formed by blending macroporous polymeric particles with a paint carrier. The...
8722749 Method for producing hydrocolloid foams  
A method for producing foams, such as sponges, from hydrocolloids is described. A solid or semi-solid gel is formed by dissolving polymeric material in an aqueous solvent. The gel formed is...
8715783 Porous ABPBI [poly (2, 5-benzimidazole)] membrane and process of preparing the same  
The present invention relates to a porous ABPBI (phosphoric acid doped poly(2,5-benzimidazole)) membrane and process of preparing the same. A stable porous ABPBI (Phosphoric Acid Doped...
8709205 Polyimide short fibers and heat-resistant paper comprising same  
Disclosed are polyimide short fibers having an extremely high heat resistance, suitable for non-woven fabrics and paper, and having many branches. Specifically, disclosed are polyimide short...
8691882 Organic-inorganic hybrid scaffolds with surface-immobilized nano-hydroxyapatite and preparation method thereof  
Provided are an organic-inorganic hybrid scaffold with surface-immobilized nano-hydroxyapatite, and a method for the fabrication thereof. The scaffold is fabricated by reacting an acid group...
8658707 Expandable functional TFE copolymer fine powder, the expanded functional products obtained therefrom and reaction of the expanded products  
A functional TFE copolymer fine powder is described, wherein the TFE copolymer is a polymer of TFE and at least one functional comonomer, and wherein the TFE copolymer has functional groups that...
8629192 Method for the production of high internal phase emulsion foams using ultraviolet light  
A method of producing a HIPE foam using Ultraviolet (UV) light to polymerize a High Internal Phase Emulsion (HIPE) having two or more layers. The method uses UV light to polymerize HIPEs having...
8623932 Foamed polyolefin composition  
A foamed polyolefin composition comprising (all percent amounts being by weight): A) 50%-90% of a polypropylene component; andB) 10%-50% of a copolymer component of ethylene and at least one...
8623930 Thermoplastic resin foam, method of producing the same, and light reflecting material thereof  
{Problems} The present invention is contemplated for providing a thermoplastic resin foam and a light reflecting material having a high reflectivity when being made thin, as well as a method of...
8618188 Bone cement with adapted mechanical properties  
A bone cement is shown that includes a monomer, and a non-reactive substance that is fully miscible with the monomer. A resulting cured bone cement exhibits desirable properties such as...
8609740 Closed-loop recycled polyurethane foam, methods of manufacture and products therefrom  
The present disclosure relates to the production of molded products containing recycled content, and more particularly polyurethane foam which includes polyol recovered from chemical recycling of...
8604091 Non-isocyanate spray foam  
One- and two-part spray non-isocyanate foams that include an amide-based oligomer containing pendant carboxylic acid and a polyfunctional aziridine crosslinking agent is provided. The amide...
8586366 Gel for radiation dosimeter and radiation dosimeter which uses the same  
Gel for radiation dosimeter including a gel part (A) and a gel part (B) that become cloudy when exposed to a fixed dose or more, wherein said gel part (A) exposed to more than a specified dose...
8569391 Ordered porous mesostructured materials from nanoparticle-block copolymer self-assembly  
The invention provides mesostructured materials and methods of preparing mesostructured materials including metal-rich mesostructured nanoparticle-block copolymer hybrids, porous metal-nonmetal...
8546455 Expanded polystyrene solubilization method  
The invention relates to a method of solubilizing expanded polystyrene (EPS), in which the EPS is brought into contact with at least one initial solvent, enabling the transition of the EPS from an...
8536240 Expandable polystyrene composition  
An expandable polystyrene composition in the form of expandable beads, comprising by weight (1) 100 parts of a styrene polymer, (2) from 2.2 to less than 4.0 parts of at least one blowing agent,...
8519015 Nanothin polymer films with selective pores and method of use thereof  
A method of preparing nanothin polymer films having uniform and selectively sized pores utilizing pore forming templates. Lipids and pore forming templates are dissolved into a first solution. The...
8513319 Mesoporous carbon materials  
The invention is directed to a method for fabricating a mesoporous carbon material, the method comprising subjecting a precursor composition to a curing step followed by a carbonization step, the...
8501826 Process for the production of polyurethane products  
The present invention relates to a process for obtaining polyols from used frying oils as the starting ingredient and converting the polyols to polyurethane products. The process comprises few...
8486531 Thermally expanded microspheres and a process for producing the same  
The present invention provides heat-expanded microspheres having high packing efficiency, and a production method thereof. The heat-expanded microspheres are produced by expanding heat-expandable...
8475616 Reactors for forming foam materials from high internal phase emulsions, methods of forming foam materials and conductive nanostructures therein  
An RF inductor such as a Tesla antenna splices nanotube ends together to form a nanostructure in a polymer foam matrix. High Internal Phase Emulsion (HIPE) is gently sheared and stretched in a...
8465669 Monolith separation medium for chromatography and process for producing the same  
To obtain a non-particle-aggregation-type organic polymer monolith separation medium, there is provided a monolith separation medium comprising a skeletal phase and pores being continuous in the...
8465582 Process for producing inorganic interconnected 3D open cell bone substitutes  
The present invention relates to a process of using a heat responsive mixture to produce inorganic interconnected 3D open-cell bone substitutes which can be applied in the orthopedic or dental...
8461223 Microporous polycyclopentadiene-based aerogels  
Microporous polyolefin and microporous polydicyclopentadiene (polyDCPD) based aerogels and methods for preparing and using the same are provided. The aerogels are produced by forming a polymer gel...
8445554 Compressed porous materials suitable for implant  
A high strength porous polymeric material manufactured by a compression process is disclosed. The material results in a network of interconnected collapsed pores, which forces thin overlapping...
8436064 Open-cell polyurethane foam and process for its manufacture  
There is provided a predominantly open-cell polyurethane foam obtained from a predominantly open-cell polyurethane foam-forming reaction medium which comprises: a) at least one polyol;b) at least...
8420705 Particulate materials for acoustic texture material  
A composition for forming a textured coating on drywall material, where the textured coating substantially matches a pre-existing acoustic texture material on the drywall material, comprises...
8399531 Foamable composition  
A foamable composition comprises at least about 50 wt % of a copolymer of ethylene and alkyl (meth)acrylate having a broad chemical composition distribution (CCD), and having a melt index between...
8389588 Bi-phasic compressed porous reinforcement materials suitable for implant  
A high strength porous biphasic polymeric reinforcement material manufactured by a compression and/or sintering process is disclosed. The material results in a network of interconnected collapsed...
8383733 Low-viscosity polymer polyols characterized by a high hydroxyl number  
The present invention relates to novel polymer polyols which have low viscosities and high hydroxyl numbers, and to a process for the preparation of these novel polymer polyols. These polymer...
8378000 Water-absorbent, foam-type polymer structure  
The present invention relates to a process for the preparation of water-absorbent, foam-type polymer structures, wherein an aqueous composition is foamed, and the foamed aqueous composition is...