Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
05/2012
05/30/2012CN102482367A 苯酚系抗氧化剂的再生方法、烯烃聚合物的制造方法、聚烯烃粉末、以及纤维 Reproducing a phenol-based antioxidant, a method of manufacturing an olefin polymer, polyolefin powders, and fibers
05/30/2012CN102482365A 用于形成高粘度聚α-烯烃的二阶段方法和系统 Used to form a high viscosity poly-α- olefin two-stage method and system for
05/30/2012CN102481770A 乙烯类聚合物及其用途 Ethylene-based polymers and uses thereof
05/30/2012CN102030843B Olefinic polymerization non-metallocene metal catalyst system and preparation and application thereof
05/30/2012CN101921351B Preparation method of propylene polymerization solid titanium catalyst component
05/30/2012CN101885791B Broad/multimodal distributed polyolefin catalyst, preparation and application thereof
05/30/2012CN101885789B Catalyst component for olefin polymerization and catalyst thereof
05/30/2012CN101864007B Catalyst component for polymerization of olefins and catalyst thereof
05/30/2012CN101824106B Catalytic component for olefin polymerization and catalyst thereof
05/30/2012CN101824105B Solid titanium catalytic component and catalyst
05/30/2012CN101759816B Method for preparing a catalyst component for olefinic polymerization, and a catalyst component thereof
05/30/2012CN101735346B Propylene homopolymerized or copolymerized catalyst and preparation method and application thereof
05/30/2012CN101724106B Catalyst component for vinyl polymerization reaction and catalyst thereof
05/30/2012CN101519468B Catalyst compositions and polyolefins for extrusion coating applications
05/30/2012CN101432321B Use of ziegler-natta catalyst to make a polypropylene homopolymer or random copolymer having a high melt flow rate
05/30/2012CN101412768B Magnesium compound load type non-metallocene catalyst and preparation thereof
05/30/2012CN101103053B Supported polymerisation catalysts
05/24/2012WO2012067777A2 Processes for making multimodal molecular weight distribution polyolefins
05/24/2012WO2012067017A1 Method for stabilizing polymer for long term, method for producing nonwoven fabric, and method for producing elastomer composition
05/24/2012WO2012030567A8 Ziegler-natta type catalysts, methods of preparing same, polymers produced using the catalysts and articles produced therefrom
05/24/2012US20120130027 Caps and closures
05/24/2012US20120128908 Rotomoulded Articles Prepared With Polyethylene
05/23/2012EP2454293A1 Process for the preparation of polymer of 1-butene
05/23/2012EP2454291A1 Process for preparing polyolefins
05/23/2012EP2454290A1 Spherical magnesium halide adduct, catalyst component and catalyst for olefin polymerization prepared therefrom
05/23/2012EP2454287A1 High pressure radical polymerization process
05/23/2012EP2121592B1 A free radical initiator system and a high pressure, freeradical polymerization process for producing a low density polyethylene polymer
05/23/2012EP1732957B1 Method of controlling olefin polymerization
05/23/2012CN102471403A 烯属聚合物和它的用途 Olefinic polymers and its use
05/23/2012CN102471402A 具有窄分子量分布的乙烯聚合物的制备方法 Preparation having a narrow molecular weight distribution ethylene polymers
05/23/2012CN102471401A 用于制备聚乙烯的催化剂系统和方法 The catalyst system and method for the preparation of polyethylene
05/23/2012CN102471400A 有机金属过渡金属化合物、催化剂体系以及聚烯烃的制备 An organometallic compound of a transition metal catalyst system and preparation of polyolefins
05/23/2012CN102471398A In situ formation of hydroxy chain end functional polyolefins
05/23/2012CN102471396A Processes for controlling the viscosity of polyalphaolefins
05/23/2012CN102471395A 改善的乙烯聚合催化剂组合物 Improved ethylene polymerization catalyst composition
05/23/2012CN102471388A 高压自由基聚合方法 High-pressure radical polymerization process
05/23/2012CN102464736A Process method for preparing polyisobutene and polymerization device
05/23/2012CN102464735A Device for producing polypropylene by intermittent liquid phase bulk polymerization method and method
05/23/2012CN102464734A Olefin polymerization catalyst and preparation method thereof and olefin polymerization method
05/23/2012CN102464733A Olefin polymerization catalyst and preparation method thereof as well as olefin polymerization method
05/23/2012CN102464732A Olefin polymerization method and olefin polymer prepared with same
05/23/2012CN102464731A 烯烃聚合催化剂及其制备方法 Olefin polymerization catalyst and its preparation method
05/23/2012CN102464677A 一类不对称吡啶二亚胺铁或钴配合物催化剂及其制备方法与应用 A class of asymmetric pyridinebisimine iron or cobalt complex catalyst and preparation method and application
05/23/2012CN101955556B Preparation method and application of spherical magnesium halide carrier
05/23/2012CN101775086B Preparation method for ethylene homopolymer and copolymer
05/23/2012CN101704911B Method for producing highly-chlorinated polyethylene
05/23/2012CN101698687B Method for preparing high-rigidity chlorinated polyethylene
05/23/2012CN101687946B 4-methyl-1-pentene polymer, process for production thereof, and use thereof
05/23/2012CN101578302B Multistage process for the polymerization of olefins
05/23/2012CN101516928B Catalyst activators, processes for making same, and use thereof in catalysts and polymerization of olefins
05/23/2012CN101509155B Dyeable fine denier polypropylene fibers of clay soil/polyolefin particle and preparation method thereof
05/23/2012CN101258173B Catalyst composition for polymerization of olefins, polymerization process using the same, and method for its preparation
05/18/2012WO2012063972A1 Method for coating reactor
05/18/2012WO2012062738A1 Improved process for producing heterophasic propylene copolymers
05/18/2012WO2012062735A1 Improved process for polymerising propylene
05/18/2012WO2012062734A1 Heterophasic propylene copolymers with improved stiffness/impact/flowability balance
05/18/2012WO2012006272A3 Catalysts for producing broad molecular weight distribution polyolefins in the absence of added hydrogen
05/17/2012US20120123069 Method for Controlling Polyolefin Properties
05/17/2012US20120123013 Polymer composition for crosslinked articles
05/17/2012US20120121898 Polymer material, method for in situ functionalisation of polymer materials and also use thereof
05/16/2012EP2452976A1 Heterophasic propylene copolymers with improved stiffness/impact/flowability balance
05/16/2012EP2452957A1 Improved process for producing heterophasic propylene copolymers
05/16/2012EP2452956A1 Improved process for polymerising propylene
05/16/2012EP2452954A1 Polymerization catalysts and method for preservation of same
05/16/2012EP2451848A1 Enhanced condensed mode operation in method of producing polyofefins with chromium based catalysts
05/16/2012EP2231723B1 Methods for making polyolefins
05/16/2012EP2172496B1 4-methyl-1-pentene polymer, process for production thereof, and use thereof
05/16/2012CN102459363A Catalyst for the polymerization of olefins
05/16/2012CN102459362A 用于烯烃聚合的催化剂组分以及由其所获得的催化剂 A catalyst component for the polymerization of olefins and a catalyst obtained from its
05/16/2012CN102459358A 具有甲硅烷基戊二酸酯的前催化剂组合物和其方法 Procatalyst composition having a silyl group and its methods glutarate
05/16/2012CN102459357A Process to make long chain branched (lcb), block, or interconnected copolymers of ethylene
05/16/2012CN102458648A Polymerization process with improved polymer homogeneity
05/16/2012CN102458492A Synergistic effects of blending multiple additives in uhmwpe
05/16/2012CN102453165A Catalyst for synthesis of polyisobutylene, preparation method, and application thereof
05/16/2012CN102453164A Hydrogenation method for butane polymer
05/16/2012CN102453163A Preparation method for propylene polymer and propylene polymer prepared by using same
05/16/2012CN102453162A Catalyst component for polypropylene and catalyst
05/16/2012CN102453161A Polypropylene powder postprocessing method
05/16/2012CN102453160A Post-processing method for polypropylene powder
05/16/2012CN102453159A Load type metallocene catalyst and preparation method thereof
05/16/2012CN102453158A Loaded metallocene catalyst and preparation method thereof
05/16/2012CN102453157A Catalyst system for preparing broad-peak/dimodal polyethylene in single reactor
05/16/2012CN102453156A Method for rapidly starting alpha-olefins polymerization in gas phase fluidized bed reactor
05/16/2012CN102453155A Low-toxicity high-activity catalyst used for preparing high-density polyethylene, and preparation method thereof
05/16/2012CN102453154A Organic chromium catalyst for ethylene polymerization and preparation method thereof
05/16/2012CN102453153A Method for judging polymerization reaction condition at initial production stage of polyethylene process
05/16/2012CN102453152A Olefin polymerization catalyst system and olefin polymerization method using same
05/16/2012CN102453151A Olefin polymerization catalyst system and olefin polymerization method using same
05/16/2012CN102453150A Support of olefinic polymerization catalyst and preparation method thereof, solid catalyst components for olefinic polymerization and olefinic polymerization catalyst
05/16/2012CN102453149A Olefin polymerization catalyst component, olefin polymerization catalyst and olefin polymerization method
05/16/2012CN102453148A Olefin polymerization catalyst component, olefin polymerization catalyst and olefin polymerization method
05/16/2012CN102453147A Catalyst component, catalyst and method for olefin polymerization
05/16/2012CN102453146A Olefin polymerization method
05/16/2012CN102453145A Polymerization method for alkene
05/16/2012CN102453144A Olefin polymerization method
05/16/2012CN102453143A Loaded metallocene catalyst and preparation method thereof
05/16/2012CN102453142A Olefin polymerization method
05/16/2012CN102453141A Loaded metallocene catalyst and preparation method thereof
05/16/2012CN102453140A Load type metallocene catalyst and preparation method thereof
05/16/2012CN102453139A Olefin polymerization method
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