| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 521189000 | Cellular product derived from reactant containing a carbon to chalcogen bond | 19 |
| 20080200575 | Immobilization Vehicle, Method of Treating Vehicle and Continuous Vehicle Treating Apparatus - The present invention provides a fixing medium suited for fixing biological substances, a medium processing method and a continuous medium processing device. The continuous medium processing device of this invention comprises:
| 08-21-2008 |
| 20080227882 | Multifunctional Monomers Containing Bound Poragens and Polyarylene Compositions Therefrom - A compound (monomer) 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 (B-functional groups), and iii) one or more chemically bound poragens, characterized in that the A-functional group of one monomer is capable of reaction under cycloaddition reaction conditions with the B-functional group of a second monomer to thereby form a cross-linked, polyphenylene polymer. | 09-18-2008 |
| 20090023828 | Porous Polymeric materials for Hydrogen storage - Porous polymers, tribenzohexazatriphenylene, poly-9,9′-spirobifluorene, poly-tetraphenyl methane and their derivatives for storage of H | 01-22-2009 |
| 20090163613 | Polymer polyols with improved properties and a process for their production - This invention relates to polymer polyols having a solids content of greater than or equal to 10 to 60% by weight, a mean average particle size of at least 0.6μ, and which contain a specified concentration of blinding particles. This invention also relates to a process for preparing these polymer polyols. | 06-25-2009 |
| 20090264550 | MANUFACTURING METHOD OF A MEMBRANE AND A MEMBRANE THEREOF, FOR EMULSIFICATION - A manufacturing method of a membrane, a membrane obtained therefrom, and a use of said membrane for membrane emulsification. A desired shape of the membrane pores for spontaneous interfacial tension driven droplet formation is achieved by stretching the membrane material containing pores with a first shape, such that a second shape, i.e. the pores having an aspect ratio greater or equal to 3, is obtained. | 10-22-2009 |
| 20100130634 | PRODUCTION OF POLYMERS WITH INHERENT MICROPOROSITY - A method for producing polymers with inherent microporosity from a starting composition by means of polycondensation and/or polyether synthesis, is carried out with the use of a micro reaction system in a continuous process. | 05-27-2010 |
| 20100311856 | MOLECULAR OPTIMIZATION OF MULTIPLY-FUNCTIONALIZED MESOSTRUCTURED MATERIALS - A material and method for producing mesostructured materials with multiple functionalities that are independently adjustable and collectively optimizable is provided. The method uses a series of discrete synthesis steps under otherwise mutually incompatible conditions, e.g., from acidic, alkaline, and/or non-aqueous solutions, allows different functionalities to be introduced to the materials and optimized. To illustrate the method, cubic mesoporous silica films were prepared from strongly acidic solutions that were separately functionalized under highly alkaline conditions to incorporate hydrophilic aluminosilica moieties and under non-aqueous conditions to introduce perfluorosulfonic-acid surface groups. | 12-09-2010 |
| 20120059078 | RESIN COMPOSITION FOR SHEET PRODUCTS - Provided is a resin composition for a sheet to an eco-friendly poly(alkylene carbonate) resin composition containing a poly(alkylene carbonate) resin developed by efficiently utilizing carbon dioxide, which is a major contributor to global warming, as a main material, and including an strength controller, a flexibilizer and a filler. The present invention can solve problems related to environment harmfulness of the existing polyvinyl chloride resin products and have excellent flameproofing property and stretching property. In addition, the present invention can employ a calender processing method, which allows mass production and overcome a small production type extrusion processing method, which is regarded as the biggest disadvantage of thermoplastics emerging as alternatives for the existing polyvinyl chloride products. | 03-08-2012 |
| 20120065289 | POROUS POLYMERIC MATERIALS FOR HYDROGEN STORAGE - A porous polymer, poly-9,9′-spirobifluorene and its derivatives for storage of H | 03-15-2012 |
| 20120115971 | Self-Healing Wire Insulation - A self-healing system for an insulation material initiates a self-repair process by rupturing a plurality of microcapsules disposed on the insulation material. When the plurality of microcapsules are ruptured, reactants within the plurality of microcapsules react to form a replacement polymer in a break of the insulation material. This self-healing system has the ability to repair multiple breaks in a length of insulation material without exhausting the repair properties of the material. | 05-10-2012 |
| 20120129967 | Method For Producing Thin Films And The Application Thereof - A method for producing thin films, particularly for coating surfaces, includes a) adding surface-active substances to flowable compositions comprising nanoscale inorganic particulate solids having polymerizable and/or polycondensable organic surface groups; b) forming one or more thin films stabilized by the accumulation of the surface-active substances at the interface(s), the forming of one or more thin films taking place through the generation of bubbles, foam, through the formation of minimal surfaces and/or through the wetting of surfaces; and c) solidifying the films by polymerization and/or polycondensation. | 05-24-2012 |
| 20120165423 | FOAM OF POLYMERS - Described herein are foams of polymers and methods of making and using thereof. In certain aspects, the polymer foams include vacuum or gas-filled compartments formed by making a solution of 1 to 20% by weight of a polymer in a solvent; adding particles to the a polymer solution; solidifying the polymer wherein the particles are contained by heating, cooling, aging, or coagulating to obtain a polymer foam or matrix comprising the particles, and obtaining from the polymer matrix the polymer foam containing the compartments; and optionally washing, drying, and/or heating the polymer foam. | 06-28-2012 |
| 20120264844 | POLYPHOSPHONATE AND COPOLYPHOSPHONATE ADDITIVE MIXTURES - Disclosed are polymer compositions including polycarbonates, polyphosphonates, copoly(phosphonate carbonate)s, and organic salts and/or silicone containing compounds that exhibit a superior combination of properties compared to prior art. | 10-18-2012 |
| 20130046041 | Method for Producing Thin Films and the Application Thereof - A method for producing thin films, particularly for coating surfaces includes a) adding surface-active substances to flowable compositions comprising nanoscale inorganic particulate solids having polymerizable and/or polycondensable organic surface groups; b) forming one or more thin films stabilized by the accumulation of the surface-active substances at the interface(s), the forming of one or more thin films taking place through the generation of bubbles, foam, through the formation of minimal surfaces and/or through the wetting of surfaces; and c) solidifying the films by polymerization and/or polycondensation. | 02-21-2013 |
| 20130079432 | 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 applications in the form of either solids or foams. Methods for the manufacture of the crosslinked product and articles comprising the product are also disclosed. | 03-28-2013 |
| 20130131210 | CROSSLINKED BLENDS OF POLYPHENYLENE SULFIDE AND POLYPHENYLSULFONE FOR DOWNHOLE APPLICATIONS, METHODS OF MANUFACTURE, AND USES THEREOF - A composition includes a crosslinked product of a polyphenylene sulfide and a polyphenylsulfone. A method for the manufacture of the crosslinked product of a polyphenylene sulfide and a polyphenylsulfone includes heating the polyphenylene sulfide and the polyphenylsulfone in presence of a crosslinking agent at a temperature and for a time effective to form the crosslinked product of polyphenylene sulfide and polyphenylsulfone. | 05-23-2013 |
| 20130210952 | SEALING SHELL AND USE THEREOF, DEVICE AND METHOD FOR PRODUCING FOAM-MOLDED PARTS - The invention proposes a sealing shell ( | 08-15-2013 |
| 20140142209 | FLUOROPOLYMER, PRODUCTION METHOD FOR FLUOROPOLYMER, AND POROUS POLYMER FILM - A fluoropolymer including a vinylidene fluoride unit, a tetrafluoroethylene unit, and a unit represented by the following formula ( | 05-22-2014 |
| 20160060416 | HIGH ALCOHOL CONTENT FOAMING COMPOSITIONS WITH SILICONE-BASED SURFACTANTS - This invention relates to a “high lower alcohol content”(>40% v/v of a C | 03-03-2016 |
