Patents for C08L 21 - Compositions of unspecified rubbers (19,541)
01/2014
01/01/2014CN103483657A Reprocessing method for flame retardant rubber
01/01/2014CN103483656A Reprocessing method for waste rubber
01/01/2014CN103483655A Special drafting rubber ring for compact spinning equipment and preparation method for same
01/01/2014CN103483621A Fire retardant for resin and fire resistant resin composition containing same
12/2013
12/31/2013US8618199 Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents
12/27/2013WO2013189917A2 Plant derivatives as extender oils and biofillers in elastomeric compositions
12/27/2013WO2013189912A1 Thermally expandable rubber composition and vehicle tyre the tread of which contains such a composition
12/27/2013CA2876764A1 Plant derivatives as extender oils and biofillers in elastomeric compositions
12/27/2013CA2875629A1 Thermally expandable rubber composition and vehicle tyre the tread of which contains such a composition
12/25/2013EP2423255B1 Rubber composition for conveyor belt, and conveyor belt
12/25/2013CN103477553A Dielectric film, method for producing same, and transducer using same
12/25/2013CN103476859A 树脂组合物及粘接剂 An adhesive resin composition and
12/25/2013CN103476853A Rubber composition, vulcanized rubber, and tire produced using same
12/25/2013CN103476848A Rubber tyre composition comprising an azo-silane coupling agent
12/25/2013CN103469724A Steel bridge with controllably-deposited foundation system and construction method thereof
12/25/2013CN103469714A Ultra-thin wearing course and construction method thereof
12/25/2013CN103468158A Impact resistant adhesive tape
12/25/2013CN103468010A Modified asphalt as well as preparation method thereof
12/25/2013CN103468009A Modified road asphalt and production process thereof
12/25/2013CN103468006A Material for waste asphalt regeneration pavement and preparation method of material
12/25/2013CN103468005A Modified low-viscosity rubber asphalt and preparation method thereof
12/25/2013CN103467900A Alloy material and application thereof
12/25/2013CN103467874A Electroconductive plastic raw material
12/25/2013CN103467805A Usable recovered rubber and preparation method thereof
12/25/2013CN103467785A Low-calcium-magnesium rubber sheet for ionic membrane caustic soda apparatus anticorrosion liner
12/25/2013CN102675696B Ball foaming middle tyre composite
12/25/2013CN102464816B Manufacturing method and application of facing decorative brick processing mold
12/19/2013WO2013186251A1 Heat-curing reactive systems
12/18/2013EP2674455A1 Rubber composition, method for producing same, and tire
12/18/2013EP2674305A1 Rubber laminate, run flat tire, and pneumatic tire
12/18/2013CN103459485A Rubber tyre composition comprising an azo-silane coupling agent
12/18/2013CN103459313A Improved elastomer formulations
12/18/2013CN103450695A Method for modification of high molecular waste and preparation of high performance composite material
12/18/2013CN103450694A Coal-based and petroleum-based mixed pitch and preparing method thereof
12/18/2013CN103450693A Compound modified coal pitch and preparation method thereof
12/18/2013CN103450576A Composition for preparing antistatic polystyrene sheet material
12/18/2013CN103450574A Composition for preparation of polystyrene sheets
12/18/2013CN103450530A Nanoparticle composite material
12/18/2013CN103450529A Rubber standard sample for X fluorescence quantitative screening of substances of very high concern specified by European Union (EU) REACH regulations, and preparation method of sample
12/18/2013CN102746544B Preparation method of tire explosion-proof self-repairing glue and tire explosion-proof self-repairing glue
12/18/2013CN102517074B Production method of environmentally-friendly rubber filling oil
12/12/2013WO2013086348A3 Adhesive material
12/12/2013US20130331485 Recycled Polymer and Bitumen Composite Asphalt Additive
12/11/2013EP2671917A1 Rubber composition for pneumatic tire
12/11/2013EP2671727A1 Rubber mixtures containing silicic acids with additives containing sulphur
12/11/2013EP2671726A1 Rubber mixtures containing silicic acids with additives containing sulphur
12/11/2013CN103443192A 橡胶组合物和轮胎 The rubber composition and tire
12/11/2013CN103442907A Dynamically vulcanized thermoplastic elastomer film
12/11/2013CN103437919A Nano material formula of nano oil-saving activator
12/11/2013CN103436221A Brake pad friction material and preparation technology thereof
12/11/2013CN103436039A Rubber and plastic alloy modified asphalt and asphalt mixture
12/11/2013CN103435932A Novel environment-friendly high-performance PVC composite material building template and preparation method thereof
12/11/2013CN103435893A Transmission line lead anti-icing compound coil based on ferrite and preparation method thereof
12/11/2013CN103435840A Waste rubber recycling equipment
12/10/2013US8604124 Rubber-based pressure-sensitive adhesive composition and pressure-sensitive adhesive sheet of the same
12/10/2013CA2671566C Puncture sealing agent for a tire, and process for producing the same
12/04/2013EP2669331A1 Epoxy resin composition for fiber-reinforced composite materials, prepreg, and fiber-reinforced composite material
12/04/2013EP2669328A1 Golf ball
12/04/2013EP2668978A1 Golf ball
12/04/2013EP2668975A1 Golf ball
12/04/2013CN203319936U Solvent refining device for producing rubber filling oil or lubricating oil
12/04/2013CN203319915U Device for producing rubber powder modified asphalt
12/04/2013CN103421337A Production material formula and manufacturing method of pipeline in agricultural water delivery system
12/04/2013CN103421222A Rubber and plastic alloy asphalt modifier
12/04/2013CN103421221A Reclaimed rubber material and manufacturing technique thereof
12/04/2013CN103421205A Surface modification method and surface-modified elastic body
12/04/2013CN102731876B Formula of medical rubber bungs
12/04/2013CN102617903B Negative ion shoe material and manufacturing method thereof
11/2013
11/28/2013WO2013176712A1 Dicyclopentadiene based resin compositions and articles manufactured therefrom
11/28/2013WO2013174709A1 Rubber composition
11/27/2013EP2666816A1 Steel cord-rubber composite
11/27/2013EP2666522A1 Golf ball
11/27/2013CN103410277A Rubber asphalt waterproof structure
11/27/2013CN103409107A Friction material for brake pad and preparation technology of friction material
11/27/2013CN103409106A Friction material for brake pad and preparation technology of friction material
11/27/2013CN103409105A Friction material for brake pad and preparation technology of friction material
11/27/2013CN103408956A High-performance modified asphalt and preparation method thereof
11/27/2013CN103408953A Bituminization rubber particle modifying agent and preparation method thereof
11/27/2013CN103408883A Cushion and production method thereof
11/27/2013CN103408882A Thermoplastic vulcanized rubber and preparation method thereof
11/27/2013CN103408679A Method for producing modified conjugated diene based (co)polymer, modified conjugated diene based (co)polymer, and rubber composition
11/27/2013CN102731851B Oil resistance rubber
11/27/2013CN102424729B Method for preparing hard rubber coated sulfur
11/21/2013WO2013172334A1 Conductive composition
11/20/2013CN203295928U Equipment for producing rubber asphalt by thermal swelling method
11/20/2013CN203295417U Desulphurization unit used for rubber production
11/20/2013CN103403082A Steel cord-rubber composite
11/20/2013CN103403033A Process for preparing a masterbatch in the liquid phase
11/20/2013CN103397586A Preparation method of environment-friendly nano-grade PU plastic track
11/20/2013CN103396673A Rubber powder epoxy resin asphalt material as well as preparation method and using method thereof
11/20/2013CN103396669A Microwave desulfurated and cracked waste tyre rubber powder composite modified asphalt and preparation method thereof
11/20/2013CN103396663A Transverse limiting plate for automobile and preparation method thereof
11/20/2013CN103396631A Flame-retardant PVC (polyvinyl chloride) electrical adhesive tape substrate
11/20/2013CN103396593A Anti-corrosion layer rubber for normal-temperature vulcanized buried metallic pipeline and preparation method thereof
11/20/2013CN103396592A Supported rubber anti-aging agent, as well as preparation method and application thereof
11/20/2013CN103396433A Diacylthioxo silane coupling agent and preparation method thereof
11/20/2013CN102675705B Wide-temperature-range high-damping rubber composition and preparation method thereof
11/20/2013CN102604398B Synthetic rubber asphalt and preparation method thereof
11/20/2013CN102112327B Tyre and crosslinkable elastomeric composition comprising an oxetane derivative and a carboxylic acid
11/20/2013CN101792546B Latex mixing or solution mixing preparation method of rubber powder-rubber compound composition
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