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US20120178836 INTERCONNECTED POROUS NON-DEGRADABLE POLY(VINYL) ALCOHOL IMPLANT AND METHOD OF MANUFACTURE  
The present invention relates to a method of manufacture of an interconnected porous non-biodegradable polymer implant suitable for implantation into a mammal for the treatment, repair or...
US20130022648 GRANULES OF POROUS BIOCOMPATIBLE MATERIALS  
The disclosure provides granular forms of porous biomaterials and methods for forming and applying these biomaterials, including uses to promote vascularization and tissue ingrowth.
US20110256628 ADAPTIVE TISSUE ENGINEERING SCAFFOLD  
The embodiments described herein include porous scaffolds formed from a stimuli-responsive polymer. The stimuli-responsive polymer of the scaffold creates a “smart” scaffold that changes...
US20070065655 Flame retardant porous film  
The present invention is a microporous film that includes a crystallizable polymer, a melting flame retardant additive, a non-melting nucleating agent, and a diluent.
US20100075056 METHOD OF FABRICATING A POROUS ELASTOMER  
A method is provided for fabricating a porous elastomer, the method comprising the steps of: providing a predetermined amount of a liquid elastomer and a predetermined amount of a porogen; mixing...
US20110237691 POROUS CARBONS  
A cured porous phenolic resin is provided that can be made by cross-linking a phenol-formaldehyde pre-polymer in the presence of a pore former, preferably ethylene glycol. The resin may be formed...
US20130109770 PARTICLES, PARTICLE DISPERSION, PARTICLE-DISPERSED RESIN COMPOSITION, PRODUCING METHOD THEREFOR, RESIN MOLDED ARTICLE, PRODUCING METHOD THEREFOR, CATALYST PARTICLES, CATALYST SOLUTION, CATALYST COMPOSITION, CATALYST MOLDED ARTICLE, TITANIUM COMPLEX, TITANIUM OXIDE PARTICLES AND PRODUCING METHOD THEREFOR  
Organic-inorganic composite particles that can be dispersed in a solvent and/or a resin as primary particles having an organic group on the surface of inorganic particles, the organic-inorganic...
US20110174728 POLYSULFONE POLYMERS AND MEMBRANES FOR REVERSE OSMOSIS, NANOFILTRATION AND ULTRAFILTRATION  
The invention provides modified polysulfones substituted in one or more of the phenyl rings by functional groups and membranes composed of the modified polysulfones. Also provided are methods for...
US20130280534 DISORDERED NANOPOROUS CRYSTALLINE FORM OF SYNDIOTACTIC POLYSTYRENE, PROCESS FOR ITS PREPARATION AND ARTICLES COMPRISING THE SAME  
There is described a new disordered nanoporous crystalline form of syndiotactic polystyrene, characterized by a specific X-ray diffractrogram, the process for its preparation and various articles...
US20120187046 SILICONE-BASED CHEMICAL FILTER AND SILICONE-BASED CHEMICAL BATH FOR REMOVING SULFUR CONTAMINANTS  
Sulfur contaminants, such as elemental sulfur (S8), hydrogen sulfide and other sulfur components in fluids (e.g., air, natural gas, and other gases, as well as water and other liquids) are removed...
US20100048745 POROUS POLYIMIDE  
A porous polyimide obtained by removing a silica phase from an organic-inorganic polymer hybrid having a molecule structure in which a polyimide phase and the silica phase are held together by...
US20060223899 Removal of porogens and porogen residues using supercritical CO2  
A method of and apparatus for treating a substrate to remove porogens and/or porogen residues form a dielectric layer using a processing chamber operating at a supercritical state is disclosed. In...
US20150056438 Hollow Silica Particles, Method of Manufacturing the Same, Composition Including the Same and Sheet with Inner Cavities  
Disclosed are hollow silica particles having oil absorption ratio of at most 0.1 ml/g, porosity of hollow particles when mixed with a resin of at least 90%, and melting temperature of 130-200° C.,...
US20100273295 Surface-Decorated Polymeric Amphiphile Porogens for the Templation of Nanoporous Materials  
A nanoparticle which includes a multi-armed core and surface decoration which is attached to the core is prepared. A multi-armed core is provided by any of a number of possible routes, exemplary...
US20070213417 Open-Cell Foam Materials, Method For Producing Them And Their Use  
Modified open-cell foams having a density in the range from 5 to 1000 kg/m3, a mean pore diameter in the range from 1 μm to 1 mm, a BET surface area in the range from 0.1 to 50 m2/g and an...
US20150108618 COMPOSITION AND METHOD FOR FORMING A DIELECTRIC LAYER  
A porous layer is described. The porous layer comprises a solidified sol-gel inorganic material having a distribution of nanometric voids, wherein at least some of nanometric voids are at least...
US20130012678 METHOD FOR PRODUCING POROUS MATERIAL USING ANTIFREEZE PROTEIN  
Provided is a method for producing a porous material, wherein porosity can be controlled to 50% or higher by means of a freezing method, pore size can be controlled to 10 μm to 300 μm, and pore...
US20060235097 PERMEABLE FOAM  
The present invention relates to permeable closed cell foam. The foam may be produced by forming a substrate including a polymeric material, a foaming agent and optionally a crosslinking agent....
US20100284882 SPIRO COMPOUNDS  
The invention relates to spiro compounds of the formula (I) and to monolithic materials prepared therefrom by twin ring-opening polymerisation which consist of a porous metal oxide or semimetal...
US20150210821 NANOPOROUS LINEAR POLYOLEFIN MEMBRANES AND BLOCK COPOLYMER PRECURSORS FOR SAME  
A composition comprising a block copolymer that includes at least one polyester block and at least one linear polyolefin block, wherein the composition is in the form of a nano-structured,...
US20140045957 METHOD FOR MANUFACTURING DISPERSION OF HOLLOW PARTICLES, METHOD FOR MANUFACTURING ANTIREFLECTIVE FILM, AND METHOD FOR MANUFACTURING OPTICAL ELEMENT  
A method for manufacturing a dispersion of hollow particles includes producing a core-shell type particle by forming a shell made mainly of an inorganic-based compound on a surface of a particle...
US20100036007 FOAM OF POLYMERS  
The disclosure pertains to foam of polymers, which can be made by a method for making a polymer foam comprising vacuum or gas-filled compartments by making a solution of 1 to 20% by weight of a...
US20150057381 POROGEN COMPOSITIONS, METHODS OF MAKING AND USES  
Provided are porogen compositions and methods of using such porogen compositions in the manufacture of porous materials, for example, porous silicone elastomers. The porogens generally include...
US20140207237 Porous Biocompatible Polymer Material and Methods  
Embodiments described include devices and methods for forming a porous polymer material. Devices disclosed and formed using the methods described a spacer for spinal fusion, craniomaxillofacial...
US20100151583 SOLID PHASE EXTRACTION OF OCHRATOXINS  
Polymers capable of binding ochratoxins are disclosed. The polymers may be used for solid phase extraction of ochratoxins and immobilisation of ochratoxins in solid phase extraction (SPE)...
US20060069171 Composition and method  
Compositions useful in the preparation of porous organic polysilica films, particularly for use in the manufacture of integrated circuits, are provided. Methods of forming such compositions and...
US20090123411 Molecular Fingerprints With Enhanced Identifying Capability, Method for Preparing Same and Use Thereof  
The invention concerns a method for preparing a molecular fingerprint comprising sites for identifying at least one target molecule, said fingerprint being obtained from at least one master...
US20100311850 POROUS POLYMERIC RESINS  
Porous polymeric resins, reaction mixtures and methods that can be used to prepare the porous polymeric resins, and uses of the porous polymeric resin are described. More specifically, the...
US20090088486 ECONOMICALLY EFFICIENT PROCESS OF SYNTHESIZING POROUS POLYMERIC MATERIALS  
The present invention provides processes for the synthesis of porous polymeric materials. The processes provide low cost and/or less complicated methods of controlling pore size distribution in...
US20110276133 POROUS MATERIALS, METHODS OF MAKING AND USES  
The present specification discloses porous materials, methods of forming such porous materials, biocompatible implantable devices comprising such porous materials, and methods of making such...
US20070135528 Porous material and method of production thereof  
The present invention relates to a method for producing a porous material comprising the steps of; (a) providing a C/W emulsion comprising an aqueous phase, a matrix building material, a...
US20060122284 Well dispersed polymer nanocomposites via interfacial polymerization  
The present invention is generally directed to methods of in situ dispersion of nanosized materials (nanomaterials) in polymer hosts during the interfacial synthesis of said polymers. Such methods...
US20070037894 Multifunctional menomers and polyarylene compsotions therefrom  
A compound comprising i) one or more dienophile groups (A-functional groups), ii) one or more ring structures comprising two conjugated carbon-to-carbon double bonds and a leaving group L...
US20060148915 Microporous materials and methods of making  
Microporous materials and articles are disclosed. The microporous materials contain a polyolefin or olefinic polymer and a solid diluent in which the polymer is soluble at a temperature above the...
US20120196945 POROUS SYNTHETIC RESIN MOLDED PART AND METHOD OF PRODUCING THE SAME  
A method of producing a porous molded part includes a mixing process for mixing a granular porous organizer composed of a water-soluble compound, a porous forming assistant agent composed of a...
US20170183453 POLYMER FOR TISSUE ENGINEERING  
The invention relates to a polymer for tissue engineering from biodegradable polyphosphazenes, having photopolymerizable side groups, wherein the side groups of the polyphosphazenes are formed...
US20170174857 POROUS HYDROPHOBIC FLUORINE-CONTAINING POLYMER MEMBRANE AND PRODUCTION METHODS THEREOF  
A method of manufacturing a porous fluorine-containing polymer membrane is provided, which includes mixing a fluorine-containing polymer, a pore creating agent, and a solvent to form a mixture;...
US20170081493 POLYPHENYLENE SULFIDE POROUS BODY AND PRODUCTION METHOD THEREOF, POLYPHENYLENE SULFIDE-THERMOPLASTIC RESIN BLOCK COPOLYMER AND PRODUCTION METHOD THEREOF  
A polyphenylene sulfide porous body has, on its surface, porous areas having porous structures, and non-porous areas having substantially no porous structures. Provided is a polyphenylene sulfide...
US20160319082 Polyphenylene Sulfide Block Copolymer, Method for Manufacturing Same, and Method for Manufacturing Polyphenylene Sulfide Porous Body  
A heat-resistant, chemical-resistant polyphenylene sulfide block copolymer containing polyphenylene sulfide units and aromatic polyester units, wherein the polyphenylene sulfide units have a...
US20160237236 METHOD FOR PRODUCING POROUS DEVICE  
A method for making a polymer with a porous layer from a solid piece of polymer is disclosed. In various embodiments, the method includes heating a surface of a solid piece of polymer to a...
US20150353381 POROUS NANOCOMPOSITE POLYMERS FOR WATER TREATMENT  
Synthesis, fabrication, and application of nanocomposite polymers in different form (as membrane/filter coatings, as beads, or as porous sponges) for the removal of microorganisms, heavy metals,...
US20150231833 Systems and Methods for Making Porous Films, Fibers, Spheres, and Other Articles  
Multiple processes for preparing porous articles are described. The porous articles can be in a wide array of shapes and configurations. The methods include providing a soluble material in...
Matches 1 - 42 out of 42