Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08J - Working-up; General processes of compounding; After-treatment not covered by subclasses , , , or › C08J 9 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
Patents for C08J 9 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof (41,910)
09/2012
09/19/2012CN102675681A Method for preparing hydrophilic polypropylene microporous film
09/19/2012CN102675680A Expandable polystyrene resin beads, pre-expanded beads and expanded moldings
09/19/2012CN102675679A Foaming agent for heat-preservation polyurethane plastic
09/19/2012CN102675613A Nitrogen-containing composite modified polyurethane polyol, as well as preparation method and application thereof
09/19/2012CN102675602A Biomimetic monolithic material with affine selectivity similar to that of protein A and preparation method and application thereof
09/19/2012CN102675585A Polyurethane microporous elastomer added with alcohol and amine compound, and preparation method and application of polyurethane microporous elastomer added with alcohol and amine compound
09/19/2012CN102675582A Preparation method of polyurethane foam materials based on liquefied lignin calcium sulfonate polyalcohol
09/19/2012CN102675579A Polyurethane reaction composition and method for preparing hard foam by using same
09/19/2012CN102675577A Long-chain branched polylactic resin and preparation method and application thereof
09/19/2012CN102675575A Preparation method of melamine formaldehyde resin for foam
09/19/2012CN102675543A Ordered mesoporous material based on ethyecellulose grafted polrvinyl benzene copolymer and preparation method thereof
09/19/2012CN102675537A Preparation method of magnetic material for removing dibenzothiophene from oil
09/19/2012CN102675531A Molecularly-imprinted photonic crystal for detecting organophosphorus toxicants
09/19/2012CN102675516A Intercommunicated porous magnetic polymer microsphere and preparation method thereof
09/19/2012CN102675506A 6-kinetin molecularly imprinted polymer and application thereof
09/19/2012CN102672630A Method for manufacturing polishing pad
09/19/2012CN102671243A Quaternized chitosan/siRNA composite particle-loaded skin regeneration material and preparation method thereof
09/19/2012CN102344617B Fireproof foam board and production method thereof
09/19/2012CN102329410B Preparation method of polyester and polyether mixed type polyurethane material with high fluidity
09/19/2012CN101962971B Phenolic foam insulation board for high-strength walls and manufacturing method thereof
09/19/2012CN101914253B Polyvinyl chloride composition
09/19/2012CN101265335B Polyester thin film for reflection board
09/18/2012US8268905 Compositions containing poly(lactic acid), bacteriocin(s), plasticizers(s), and optionally pore forming agent(s), and methods or making
09/18/2012US8268904 Extruded polystyrene foam with broad comonomer content distribution
09/18/2012US8268903 Nanoporous media templated from unsymmetrical amphiphilic porogens
09/18/2012US8268902 Composite material based on vinylaromatic polymers having enhanced thermal insulation properties and process for the preparation thereof
09/18/2012US8268901 Coated particulate expandable polylactic acid
09/13/2012WO2012121960A1 Process for preparing a heat resistant polylactic acid foamed article
09/13/2012WO2012121163A1 Polyethylene resin foam particles, polyethylene resin in-mold foam molded body, and method for producing polyethylene resin foam particles
09/13/2012WO2012121084A1 Expanded composite polystyrene resin particles and molded foam thereof
09/13/2012WO2012120944A1 Crosslinked polyolefin resin foam
09/13/2012WO2012119615A1 Silsesquioxane polymers
09/13/2012WO2012099882A3 Method for producing silyl-functionalized polyolefins and silyl-functionalized polyolefins with silyl monomer incorporation
09/13/2012US20120232181 Catalysts and their use
09/13/2012US20120232180 Process for the production of polyurethane rigid foams
09/13/2012US20120232179 Rubber-based resin closed-cell foam sheet and process for producing the same
09/13/2012US20120232178 Surface Free Energy Based Filled Polymer Microporous Films
09/13/2012US20120232176 Method for Producing Water-Absorbent Polymer Foams
09/13/2012US20120232175 Pet foam articles and related methods
09/13/2012US20120231979 Systems and Methods For Forming High Performance Compressible Objects
09/13/2012US20120231055 Polymersomes And Production Method Thereof
09/12/2012EP2497793A2 Application of supercritical fluid technology for manufacturing soft tissue repair medical articles
09/12/2012EP2496624A2 Method for producing a polyurethane foam by means of a supercritical or near-critical propellant
09/12/2012EP2496618A1 Method for producing a polyurethane foam and polyurethane foam obtainable thereby
09/12/2012CN1880363B Absorbent structure with improved blocking properties
09/12/2012CN102666690A Method for producing polyolefin microporous film
09/12/2012CN102666689A Liquid formulation
09/12/2012CN102666688A Membrane comprising a solar cell
09/12/2012CN102666687A Porous film and electricity storage device
09/12/2012CN102666686A Expandable thermoplastic nanocomposite polymeric compositions with an improved thermal insulation capacity
09/12/2012CN102666685A Process for the production of medium density decorative molded foams having good fire retardant properties with reduced mold times, fire retardant compositions and foams produced by this process
09/12/2012CN102666669A Cellulose nanoparticle aerogels, hydrogels and organogels
09/12/2012CN102666630A Polyurethane/polyisocyanate foam having improved bonding properties
09/12/2012CN102666627A Polyol mixtures containing a 1,3-and/or 1,4-bis(aminomethyl) cyclohexane-initiated polyol and at least one of a methylene bis (cyclohexylamine)-initiated polyol and a cyclohexanediamine-initiated polyol, and polyurethanes made therefrom
09/12/2012CN102666130A Tire for a vehicle having a tread comprising a heat-expandable rubber composition
09/12/2012CN102666096A Laminated body comprising porous layer and functional laminate using same
09/12/2012CN102665894A Methods of surface treating porous particles
09/12/2012CN102665772A Method for producing water-absorbent polymer foams
09/12/2012CN102665771A Methods for producing water-absorbent foamed polymer particles
09/12/2012CN102660129A EVA (ethylene-vinyl acetate copolymer) foamed composite and preparation method thereof
09/12/2012CN102660113A Thermoplastic cellular polyurethane elastomer and preparation method thereof
09/12/2012CN102660088A Stretched noodle mud material and preparation method thereof
09/12/2012CN102660087A Polyvinyl chloride foamed internally and externally-crusted foaming pipe
09/12/2012CN102660084A Composite flame-retardant expandable polystyrene particles and preparation technology thereof
09/12/2012CN102660080A Foamable rubber composition
09/12/2012CN102660046A Preparation method of superhydrophobic/superoleophilic sponge
09/12/2012CN102660045A Method for preparing gelatin sponge by using wood frog wracks
09/12/2012CN102660044A Process for preparing expandable polystyrene/silica airgel core-shell composite particle
09/12/2012CN102660028A Organic group functionalized ordered mesoporous polymer material and preparation method thereof
09/12/2012CN102660014A Cardanol polyether polyol and use thereof
09/12/2012CN102659996A High-efficiency, no-molten droplet and flame-resistant reticulated polyurethane foam plastic and preparation technology thereof
09/12/2012CN102659992A Phenolic lignin-based modified foaming phenolic resin, foamed plastic and preparation method of phenolic lignin-based modified foaming phenolic resin
09/12/2012CN102659982A Flavone magnetic molecularly imprinted polymer, preparation of flavone magnetic molecularly imprinted polymer, and application of flavone magnetic molecularly imprinted polymer to bamboo-leaf flavone separation
09/12/2012CN102659977A Method for preparing columnar three-dimensional ordered macroporous chelating resin
09/12/2012CN102659973A Porous composite micro balls for cosmetics and preparation method for porous composite micro balls
09/12/2012CN102659971A Copper ion imprinted polymer and application thereof
09/12/2012CN102658860A Life jacket
09/12/2012CN102657893A Medical nano-fiber sponge material and preparation method and application thereof
09/12/2012CN101638490B Polyimide porous membrane and preparation method and lithium ion battery thereof
09/11/2012US8263673 Closed-cell foamed rubber sheet, and method for production thereof
09/07/2012WO2012118888A2 Methods for integrated natural gas purification and products produced therefrom
09/07/2012WO2012117709A1 Oil-repellant ventilation filter
09/07/2012WO2012117702A1 Composition for heat-insulating material and heat-insulating material
09/07/2012WO2012116435A1 Methods and apparatus for making foam composites reinforced with fibers and fiber pre-forms having particles therein
09/07/2012WO2012102923A8 Porous polybenzimidazole resin and method of making same
09/07/2012WO2012082611A3 Porous films by backfilling with reactive compounds
09/07/2012WO2012074205A3 Hose for preventing water waste and preparation method thereof
09/07/2012WO2012072755A3 Generation of nanodisperse inclusions in a high-viscosity matrix
09/07/2012CA2828727A1 Methods for integrated natural gas purification and products produced therefrom
09/06/2012US20120225965 Melamine-resin foams comprising hollow microbeads
09/06/2012US20120225962 Molecularly imprinted polymers, methods for their production and uses thereof
09/06/2012US20120225961 Biodegradable foams with improved dimensional stability
09/06/2012US20120225799 Systems and Methods For Forming High Performance Compressible Objects
09/06/2012US20120225272 Nanoporous polymeric foam having high porosity
09/06/2012US20120225225 Low-monomer polyurethane foams
09/06/2012US20120222422 Methods for integrated natural gas purification and products produced therefrom
09/05/2012EP2495277A1 Foamable polystyrene resin particles and process for production thereof, polystyrene resin prefoamed particles, polystyrene resin foam-molded article, heat-insulating material for building material, banking member, and vehicle interior material
09/05/2012EP2493944A1 Premix and method for producing a thermally expandable and curable epoxy-based compound
09/05/2012EP2493849A1 Switchable hydrophilicity solvents and methods of use thereof
09/05/2012EP2493676A1 Laser sintering powder made of polyoxymethylene, method for the production thereof, and molded parts manufactured using said laser sintering powder
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