Matches 1 - 50 out of 285 1 2 3 4 5 6 >


Match Document Document Title
8975336 Method of melt kneading, extrudate, and transparent resin material  
It is an object of the present invention to obtain an optically transparent nano-dispersed polymer blend extrudate and a transparent resin having a microscopic dispersion structure in which...
8865781 Processing of waste material  
A method of processing waste carpet or matting material to separate constituent materials thereof, includes optionally drying the material and then cooling the material to a temperature at which...
8859686 Polymethacrylic acid anhydride telomers  
The present invention provides compositions of phosphorus acid group and methacrylic anhydride group containing telomeric copolymers of methacrylic acid having an as yet never achieved amount of...
8802814 Fine powder of biosourced aliphatic polyester and production method thereof  
The invention relates to a method for the production of biosourced aliphatic polyester powder having a volume median diameter of less than 30 μm, comprising: a step consisting in supplying an...
8742066 Recycled butyl ionomers and recycling processes  
The present invention relates to processes for recycling articles made from butyl ionomers and processes for producing recycled butyl ionomers. The invention further relates to composites...
8729223 Enhancing the physical properties of semi-crystalline polymers via solid-state shear pulverization  
Solid-state shear pulverization of semi-crystalline polymers and copolymers thereof and related methods for enhanced crystallization kinetics and physical/mechanical properties.
8669297 Textile backing formed from recycled materials  
Backings for carpet and carpet tiles are formed from various post-consumer and/or post-industrial polymeric waste materials, for example, post-consumer textile waste material (e.g., carpet and...
8658745 Broadening the molecular weight distribution of polyolefins materials made in a horizontal stirred gas phase reactor  
An olefin polymerization process comprises gas-phase polymerization of at least one olefin monomer in more than one polymerization zones in one or more polymerization reactors using a high...
8658744 Controlling H2 distribution in a horizontal stirred bed reactor  
An olefin polymerization process comprises gas-phase polymerization of at least one olefin monomer in more than one polymerization zones in one or more polymerization reactors using a high...
8614259 Process of recycling powder coat material and component made thereof  
A process for making a solid component out of recycled powder coat is provided. The process can include providing a powder coat material and providing a second material. Thereafter, the powder...
8557881 Wood composite material and method for making same  
The invention relates to a wood composite material and to a method for making it. In accordance with the invention, the wood composite material is formed of adhesive laminate waste comprising...
8557882 Method and device for the decontamination of plastic flakes  
A method for preparing contaminated plastics ground into flakes, such as RPET or such polymers, having at least decontamination and SSP treatment steps, with at least one reactor, with heating to...
8551378 Nanospinning of polymer fibers from sheared solutions  
Nanofibers are fabricated by introducing a polymer solution into a dispersion medium and shearing the dispersion medium. Droplets of the polymer solution are spun into elongated fibers that are...
8546522 Method for preparing fine spherical polycarbonate powders and method for preparing high molecular weight polycarbonate resin using same  
Provided are a method for preparing fine round powdery polycarbonate and a method for preparing a high molecular weight polycarbonate resin using the same. More specifically, provided are a method...
8530618 Process for recovering a polymer from a solution  
Process for recovering a polymer by injection of steam, and optionally liquid water, into a solution of this polymer comprising a polar aprotic organic solvent (PAOS) that has an azeotrope with...
8524859 Method for elastomer finishing  
In the production of isobutylene-based elastomers the product obtained from the polymerization process is often in the form of a stream. Described herein are an apparatus and a process for removal...
8524789 Processing and use of waste latex materials  
A process for recovering waste latex material from a manufacturing plant, treating the recovered waste latex material, and subsequently utilizing the recovered and treated waste latex material in...
8507645 Process for continuously producing water-absorbing polymer particles  
A process for continuously producing water-absorbing polymer particles, in a continuous polymerization reactor, wherein the amount of initiator used and/or the intensity of the UV radiation...
8426480 Plastic reclaimed from infectious medical waste and medical devices manufactured therefrom  
Methods of reclaiming plastic from infectious medical waste and manufacturing medical devices from reclaimed plastic are described. Medical devices made from plastic reclaimed from infectious...
8419971 Method for producing mechanically stable water-absorbent polymer particles  
A process for producing water-absorbing polymer particles by polymerizing droplets of a monomer solution in a gas phase surrounding the droplets, wherein the particle surface is coated at least...
8420773 Process for producing water-absorbing polymer particles  
A process for producing water-absorbing polymer particles, comprising polymerization of a monomer solution or suspension, drying the resulting polymer gel, and grinding and classifying the dried...
8410245 Enhancing the physical properties of semi-crystalline polymers via solid-state shear pulverization  
Solid-state shear pulverization of semi-crystalline polymers and copolymers thereof and related methods for enhanced crystallization kinetics and physical/mechanical properties.
8394866 Method and device for the decontamination of plastic flakes  
A method for preparing contaminated plastics ground into flakes, such as RPET or such polymers, having at least decontamination and SSP treatment steps, with at least one reactor, with heating to...
8362200 Rotor/stator device and method for salt-free coagulation of polymer dispersions  
A process for the salt-free coagulation of polymer dispersions in a rotor/stator assembly is disclosed. The rotor/stator assembly includes a casing, a rotor shaft rotatably mounted within the...
8329768 Method and apparatus for capturing carbon contained in plastics  
A method and apparatus for separating non-biogenic plastic from biogenic waste. A stream of waste materials is delivered through an inlet into a conduit in which the biogenic waste drops out the...
8318895 Recycling superabsorbent polymer fines  
A process is described for recycling superabsorbent polymer fines into a process that includes treating the superabsorbent polymer fines with caustic and a polymerization step for making the...
8309682 Recycling superabsorbent polymer fines  
A process is described for recycling superabsorbent polymer fines into a process that includes treating the superabsorbent polymer fines with caustic and a polymerization step for making the...
8304463 Processing and use of waste latex materials  
A process for recovering waste latex material from a manufacturing plant, treating the recovered waste latex material, and subsequently utilizing the recovered and treated waste latex material in...
8304460 Methods for making composites having thermoplastic properties from recycled crosslinked polymer  
The present invention provides methods of making shapeable composites in the form of finely divided materials or articles and the materials and articles produced by the methods, the methods...
8304464 Polyester with caustic material mixing methods and mixing reactors  
The invention relates to a method for mixing a polyester with caustic material including providing a polyester, preferably PET, mixing the polyester with the caustic material; and heating the...
8304457 Plastic reprocessing with controlled decontamination  
A method and device for reprocessing used plastic containers, especially PET bottles, by analyzing the degree of contamination of the plastic, determining the decontamination process parameters as...
8304462 Process for making polymer composites having thermoplastic properties  
The present invention provides methods of making composite materials comprising combining particles of crosslinked rubber with one or more aqueous polymer dispersion of a suspension polymer to...
8304461 Process for making polymer composites having thermoplastic properties  
The present invention provides methods of making composite materials comprising combining particles of crosslinked rubber with coagulated aqueous polymer dispersions to form a mixture in aqueous...
8202918 Method and system for processing waste materials  
Methods and systems for processing waste materials and for manufacturing composite materials are disclosed herein. According to some embodiments, the heterogeneous waste includes a plastic...
8168688 Process of recycling paint sludge and component made thereof  
A process for making a solid component out of recycled paint sludge is provided. The process can include providing a paint sludge and providing a second material. Thereafter, the paint sludge and...
8137812 Fluoropolymer and composition thereof  
The present invention provides a fluoropolymer capable of giving fluorine-containing molded materials and laminates excellent in moldability, productivity, interlaminar bonding and stress cracking...
8114320 Method for producing polymer particles by the polymerization of fluid drops in a gas phase  
A process for producing polymer particles by polymerizing liquid droplets in a gas phase by metering a liquid comprising at least one monomer from at least one feed by means of a multitude of...
8106103 Method for processing and analyzing contaminated mixed waste plastics to produce reformulated, blended feed materials having a desired color  
A method for reformulating reclaimed, contaminated mixed waste plastics into useful articles wherein a plurality of batches of the mixed waste plastics are preprocessed to produce substantially...
8106104 Method for processing and analyzing contaminated mixed waste plastics to produce reformulated, blended feed materials having a desired plastic content  
A method for reformulating reclaimed, contaminated mixed waste plastics into useful articles wherein a plurality of batches of the mixed waste plastics are preprocessed to produce substantially...
8101711 Process to modify polymeric materials and resulting compositions  
Disclosed is a method for modifying a polymer by carrying out a thermally-induced reaction in a mixing apparatus having a high shear environment and devolatilization capabilities. Also disclosed...
8101100 Method for processing and analyzing contaminated mixed waste plastics to produce reformulated, blended feed materials having a target density  
A method for reformulating reclaimed, contaminated mixed waste plastics into useful articles wherein a plurality of batches of the mixed waste plastics are preprocessed to produce substantially...
8080195 Process for production of fluorine-containing polymers and fluorine-containing polymers  
A method of producing a fluoropolymer by which a melt-processable fluoropolymer (A) having a specific unstable terminal group or groups (P) is subjected to melt-kneading in a kneader having a...
8053480 Process for making and using foam control compositions  
A process for making a foam control composition comprising a cross-linked polyorganosiloxane in which is dispersed a filler, with hydrophobic surface, comprising step (A) mixing (i) a finely...
8044107 Method of producing an embedded recycled container sheet  
A method of producing an embedded recycled container sheet includes: (a) providing a plurality of empty recycled plastic containers; (b) flattening the plurality of empty recycled plastic...
8026340 High shear oxidation of wax  
In this disclosure, a system is described, comprising a shear device with at least one inlet and at least one outlet and a mixing vessel with at least one inlet and at least one outlet, wherein an...
8013028 Embedded recycled container sheet binder  
An embedded recycled container sheet binder includes a front cover and a back cover, the front cover and the back cover being connected to one another for opening and closing, at least one of the...
7999012 Fluid based decommissioning and recycling of printer toner cartridges  
Disclosed is a system to mechanically destroy printer toner cartridges and reclaim their constituent materials under a water shielded environment while providing a safer and more environmentally...
7981941 PET bottle recycling  
A method for reprocessing used PET bottles having the step of shredding the bottles to form plastic flakes, sorting the plastic flakes according to at least one criterion into at least two partial...
7968022 Method for processing and analyzing contaminated mixed waste plastics to produce reformulated blended feed materials having a desired rheology  
A method for reformulating reclaimed, contaminated mixed waste plastics into useful articles wherein a plurality of batches of the mixed waste plastics are preprocessed to produce substantially...
7910688 Recycling superabsorbent polymer fines  
A process is described for recycling superabsorbent polymer fines into a process that includes treating the superabsorbent polymer fines with caustic and a polymerization step for making the...

Matches 1 - 50 out of 285 1 2 3 4 5 6 >