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)
12/2005
12/07/2005EP1601703A1 Catalyst deployment in bimodal polyolefin production
12/07/2005EP1601702A2 Group iiib metal complexes with 'constrained geometry' fluorenyl based ligands
12/07/2005EP1601701A1 Olefin polymers, method of making, and use thereof
12/07/2005EP1255783B1 Polymerization process
12/07/2005EP1157046B1 Process for the preparation of ethylene polymers
12/07/2005CN1705685A Magnesium-containing carrier components and application thereof to olefin polymerization
12/07/2005CN1705563A Apparatus for preparing polyolefin products and methodology for using the same
12/07/2005CN1704434A Solid catalyst component for alpha-olefin polymerization, process for producing catalyst therefor, and process for producing alpha-olefin polymer
12/07/2005CN1704420A Binuclear transition metal complex
12/07/2005CN1230451C Catalyst for olefin polymerization and method of olefin polymerization using same
12/06/2005US6972113 comprises disc rotated at high speed, wherein reactant spills over the surface to form film; improved thermoconductivity
12/06/2005CA2267897C Infrared spectroscopy and imaging of libraries
12/06/2005CA2245348C Hybrid interpolymer film pouch
12/06/2005CA2171005C Highly rigid propylenic resin and blow molded article made therefrom
12/06/2005CA2097047C Actinide catalyzed chain growth process
12/01/2005WO2005113667A1 Fiber-reinforced resin composition and molded article thereof
12/01/2005WO2005113633A1 Ferrocenium-derived catalyst for cationically polymerizable monomers
12/01/2005WO2005113622A1 Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
12/01/2005WO2005113615A2 Gas olefin polymerization process
12/01/2005WO2005113613A1 PROCESS FOR PRODUCING HETEROPHASIC α-OLEFIN POLYMERS
12/01/2005WO2005113610A2 Polymerization process
12/01/2005WO2005113146A1 Methods of activating chromium catalysts
12/01/2005WO2005082944A9 Low gel chromium catalysis
12/01/2005WO2005080443A3 Slurry loop reactors
12/01/2005WO2005075525A3 Activating supports for metallocene catalysis.
12/01/2005WO2005068519A3 Catalyst compositions and polyolefins for extrusion coating applications
12/01/2005US20050267273 homo or copolymerizing ethylene in presence of a metallocene olefin polymerization catalyst such as ethylene bis(indenyl)ethyl hafnium monochloride; N,N-dimethylanilinium tetrakis (pentafluorophenyl) borate a boron compound; excellent high speed moldability; films, sheets
12/01/2005US20050267272 Solid catalyst component for alpha-olefin polymerization, process for producing catalyst therefor, and process for producing alpha-olefin polymer
12/01/2005US20050267271 Bimetallic catalyst for producing polyethylene resins with bimodal molecular weight distribution, its preparation and use
12/01/2005US20050267269 Polymerization process
12/01/2005US20050267268 Method for operating a gas phase polymerization reactor
12/01/2005US20050267267 Polymerization monitoring and control using improved leading indicators
12/01/2005US20050266983 Slurry polymerization; gas phase polymerization; for producing ethylene/propylene homopolymers/copolymers
12/01/2005US20050266982 Activated catalyst systems from substituted dialuminoxane complexes
12/01/2005US20050266567 Methods for generating high titer helper-free preparations of released recombinant AAV vectors
12/01/2005DE102004023900A1 Verfahren zur Herstellung von polymeren Verbundmaterialien sowie die nach diesem Verfahren enthaltenen Verbundmaterialien A process for the preparation of polymeric composite materials and the composite materials according to this method contained
12/01/2005CA2566855A1 Gas olefin polymerization process
11/2005
11/30/2005EP1599514A2 Catalyst system for the polymerization of olefins
11/30/2005EP1599512A1 Regulation of the continuous ethylene polymerization process in a high-pressure reactor
11/30/2005EP1599510A2 Hydrogenated metallocene catalyst
11/30/2005CN1703430A Preparation of catalyst compositions having improved activity
11/30/2005CN1703418A Racemoselective synthesis of rac-diorganosilylbis(2-methylbenzo(e)indeyl) zirconium componds
11/30/2005CN1229426C Industrial polyolefin piping system
11/30/2005CN1229405C Isobutylene-isoprene copolymer, its preparation method and rubber materials containing same
11/30/2005CN1229401C Gas phase ethene polymerization catalyst component and catalyst thereof
11/30/2005CN1229400C Catalyst component used for olefinic polymerization and its catalyst
11/30/2005CN1229399C Vinyl polymer and its production process, and formed article therewith
11/30/2005CN1229396C Catalytic system
11/30/2005CN1229311C Process for producing low polymer of alpha-olefin
11/29/2005US6969748 Metal complexes of iminohydroxamic acids
11/29/2005US6969747 devoid of magnesium support, supported on a soluble polysulfone comprising free reactive sulfone groups
11/29/2005US6969740 For packaging films
11/29/2005CA2261174C Olefin polymerization catalyst composition comprising group 13 compound
11/29/2005CA2257844C Polymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such polymers and additives and use thereof
11/24/2005WO2005111139A1 Phenol free stabilization of polyethylene film
11/24/2005WO2005111132A1 Hot-melt adhesive compositions based on olefin co-polymers
11/24/2005WO2005111098A1 A process for the preparation of an ethylene copolymer
11/24/2005WO2005111095A1 Process for producing polypropylene film
11/24/2005WO2005111094A1 Ethylene polymerization process
11/24/2005WO2005111090A1 Catalyst for polymerization of olefins and method for polymerization of olefins
11/24/2005US20050261452 Method for the emulsion polymerization of olefins
11/24/2005US20050261449 Heterocyclic substituted metallocene compounds for olefin polymerization
11/24/2005US20050261440 Reaction product of a polyamine (ethylenediamine oligomers)and a polyisobutylene succinyl anhydride having an active nitrogen atom content of at least 2 made with a polyisobutylene having a vinylidene double bond content of at least 50%
11/24/2005US20050261403 Incorporating an aryl monophosphite and a diphosphite (distearyl pentaerythritol diphosphite) in a linear ethylene polymer that contains titanium, vanadium, zirconium or chromium; free of hindered phenolic antioxidants, lactone stabilizers and hydroxylamine stabilizers
11/24/2005US20050261123 Product of a magnesium alkoxide with a titanium compound and a chlorine-containing organoaluminum compound together with a group IV compound; catalyst particles are spherical, high activity
11/24/2005CA2566132A1 Hot-melt adhesive compositions based on olefin co-polymers
11/23/2005EP1598380A1 Isobutene polymerisation in the presence of complexes of donor and fluor containing acid
11/23/2005EP1598379A1 Process for producing polypropylene film
11/23/2005EP1598377A1 Process for producing heterophasic alpha-olefin polymers
11/23/2005EP1597292A2 Process for homo- or copolymerization of conjugated olefines
11/23/2005EP1597290A2 A metal catalyst for olefin polymerization and co-polymerization with functional monomers
11/23/2005EP1597287A2 Vinyl addition polycyclic olefin polymers prepared with non-olefinic chain transfer agents and uses thereof
11/23/2005EP1597286A1 Polyolefin production using high olefin concentration
11/23/2005EP1596984A2 Production of broad molecular weight polyethylene
11/23/2005EP1287043B1 A method for producing ethylene homo- and co-polymer
11/23/2005EP1097182B1 A process for treating fluid streams
11/23/2005CN1699433A Components and catalysts for polymerizaton of olefins
11/23/2005CN1699432A Liquid polymerization method
11/23/2005CN1228355C Propylene polymer pipes for pipelines
11/23/2005CN1228354C Polymer composition production method
11/23/2005CN1228351C Montmorillonite carrier-formed double-function catalysis system, its preparation method and application
11/22/2005US6967231 in presence of a magnesium chloride-alcohol supported catalyst which comprises an organometallic complex and an activator wherein the organometallic complex comprises Group 3-10 transition metal and an indenoindolyl ligand that is bonded to metal
11/22/2005US6967230 Mixing Stream 1 with stream 2 to produce stream 3; transporting at least a portion of stream 3 from mixing zone one through stream zone 1 and to separating zone one; separating; agglomerating
11/22/2005US6967184 Fluoroalcohol leaving group for non-metallocene olefin polymerization catalysts
11/22/2005CA2262599C Process and reactor for carrying out an exothermic reaction
11/17/2005WO2005108442A1 Polyolefin adhesive compositions and articles made therefrom
11/17/2005WO2005108439A2 Chromium based polymerization catalyst, the method to prepare it and polymers prepared therewith
11/17/2005WO2005108435A1 Phosphorus bridged metallocene compounds for olefin polymerization
11/17/2005WO2005108410A1 Phosphorus substituted metallocene compounds for olefin polymerization
11/17/2005WO2005108406A1 Bridged bi-aromatic catalysts, complexes, and method of using the same
11/17/2005WO2005107943A1 Methods of preparing active chromium/alumina catalysts via treatment with sulfate and polymers produced using the chromium/alumina catalysts
11/17/2005WO2005014674A3 Process for the preparation of a polyolefin
11/17/2005US20050256357 Method for the oligomerization of olefins using a cycloalkylalkyl-substituted triazacyclohexane
11/17/2005US20050256356 Polymerization of olefins in a fluidised bed reactor using a Ziegler-Natta type catalyst and organoaluminium cocatalyst, polymerisation is performed in the presence of a monohalogenated hydrocarbon compound such as n-butyl chloride
11/17/2005US20050256282 Process for producing contact product; catalyst component for addition polymerization; process for producing catalyst for addition polymerization; and process for producing addition polymer
11/17/2005US20050256280 Combining a first system including a catalytic metal compound, an activator and a support with a second system including a catalytic metal compound, an activator and a support and spray drying; for gas or slurry phase polymerization to produce polyolefins
11/17/2005US20050255988 Adding the monomer(s) to the support, followed by the catalyst and cocatalyst; gas phase polymerization of ethylene and alpha-olefins; improved catalyst stability
11/17/2005US20050255987 Rapid heating to a first temperature is followed by a first hold period before heating to a higher second temperature and maintaining the second temperature for a second hold period; overall activation process takes less than 10 hour; inert, reducing and oxidation atomosphere during ramp and hold time
11/17/2005US20050255264 Rotomoulded articles prepared with polyethylene
11/17/2005DE102005007559A1 Verfahren zur Herstellung eines modifizierten Teilchens; A process for producing a modified particle; Träger; Carrier; Katalysatorkomponente für eine Additionspolymerisation; Catalyst component for addition polymerization; Verfahren zur Herstellung eines Katalysators für eine Additionspolymerisation und Verfahren zur Herstellung eines Additionspolymers A process for producing a catalyst for addition polymerization and a process for producing an addition polymer
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