C08F 297 - Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer

Patents for C08F 297 - Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer (8,367)
12/2006
12/20/2006	CN1880345A Reverse ATRP initiation system and its uses in preparing high molecular compound
12/20/2006	CN1290885C Flexible propylene copolymer compositions having a high transparency
12/19/2006	US7151156 Block polymer, polymer-containing composition, ink composition and liquid-discharging apparatus
12/19/2006	CA2219708C Synthesis of macrocyclic polymers with group iia and iib metal cyclic organometallic initiators
12/19/2006	CA2219574C Synthesis of multiblock polymers using group iia and iib metal cyclic organometallic initiators
12/14/2006	WO2006132429A1 Composition containing block polymer
12/14/2006	US20060281870 Block polymer compound, polymer-containing composition that contains the same
12/13/2006	EP1731543A1 Block copolymer and method for producing same
12/13/2006	EP1730201A2 Block copolymers having high flow and high elasticity
12/13/2006	EP1460057B1 Perfluoroadamantyl acrylate compound and intermediate therefor
12/13/2006	CN1878806A Multistep process for preparing heterophasic propylene copolymers
12/13/2006	CN1878805A Multistep process for preparing heterophasic propylene copolymers
12/13/2006	CN1878804A Hetero-branched radial polystyrene-polyisoprene block copolymer composition and preparation method thereof
12/13/2006	CN1289560C Novel tetrablock copolymer and compositions containing same
12/12/2006	US7148289 Propylene polymer based compounds and heat-sealable multi-layer sheets containing them
12/07/2006	WO2006098980A3 Oil gels of controlled distribution block copolymers and ester oils
12/06/2006	EP1727841A2 Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
12/06/2006	EP1727840A1 Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
12/06/2006	CN1875034A Styrene copolymer and process for producing the same
12/06/2006	CN1288209C Gels from controlled distribution block copolymers
12/05/2006	US7144952 Compositions based on semicrystalline thermoplastic resins and block copolymers, resulting materials and methods for obtaining same
12/05/2006	US7144934 Charge dissipation modifiers for olefinic interpolymer compositions
12/05/2006	US7144623 Blend of (hydrogenated) butadiene- and/or isoprene-styrene copolymer crosslinked by dynamic heat treatment, softener, and olefin polymer; embossible, wear and oil resistant, extrusion moldable; automobile panels, door trims, leather seats
12/05/2006	CA2247728C Block copolymer, process for producing the same and resin composition of the same
11/2006
11/30/2006	WO2005074631A3 Rare earth aggregate formulation using di-block copolymers
11/30/2006	US20060270803 Impact-modified molding composition and method
11/30/2006	US20060270794 Low bulk density block polymer containing an isotactic block with head-to-tail bonding and an ethylene-propylene copolymer block; improved flexibility, transparency, and heat resistance
11/29/2006	EP1725637A1 Controlled radical acrylic copolymer thickeners
11/29/2006	EP1329466B1 Block copolymer
11/29/2006	CN1871265A Anionic polymerization diinitiator and process for preparing same
11/29/2006	CN1286904C Block copolymer compositions having improved mechanical properties and process ability
11/29/2006	CN1286903C Block copolymer compositions having improved mechanical properties and process ability
11/29/2006	CN1286896C Polyolefin compositions having high fluidity
11/28/2006	US7141621 Gels from controlled distribution block copolymers
11/23/2006	WO2005103102A8 Sequenced copolymer
11/23/2006	US20060264578 Reacting a water soluble polymer having terminal hydroxy group such as polyoxyethylene glycol with di(1-benzotriazolyl)carbonate (di-BTC) to form a 1-benzotriazolylcarbonate ester, then reacting with a bioactive agent to form a polymer conjugate; pegylation of proteins, peptides; no phosgene used
11/23/2006	US20060264577 Capping reactions in cationic polymerization; kinetic and synthetic utility
11/23/2006	US20060264576 Process to prepare stable trifluorostyrene containing compounds grafted to base polymers
11/22/2006	EP1723200A1 Elastomeric bicomponent fibers comprising block copolymers having high flow
11/22/2006	EP1723185A1 Copolymers comprising olefin and protected or unprotected hydroxystyrene units
11/22/2006	CN1865294A Hydrogenated styrene analog thermoplastic elastomer and its preparation method
11/21/2006	US7138456 Conjugated diene-arene copolymer for block polymers with organolithium initiators
11/16/2006	WO2006120995A1 Block copolymer, resin composition containing same, and method for producing same
11/16/2006	WO2006119875A1 Polyethylene resin with narrow particle size distribution
11/15/2006	EP1720921A1 Hot-melt adhesive composition for non-wovens
11/15/2006	EP1720916A2 Rare earth aggregate formulation using di-block copolymers
11/15/2006	EP1597331B1 Adhesive composition and tapes and labels derived therefrom
11/15/2006	EP1544249B1 Thermoplastic elastomer molding
11/15/2006	EP0958309B1 Preparation of vinyl-containing macromers
11/15/2006	CN1864100A Photopolymerizable compositions and flexographic plates prepared from controlled distribution block copolymers
11/14/2006	US7135544 Living olefin polymerization processes
11/08/2006	EP1719788A1 Polyethylene resin with narrow particle size distribution
11/08/2006	EP1718712A1 Low viscosity hot-melt adhesive composition for non-wovens
11/08/2006	EP1718686A1 Improved method for the production of impact polystyrene
11/08/2006	EP1718680A1 End-capped polymer chains and products thereof
11/08/2006	CN1860176A Polymeric composition having elastomeric properties over wide temperature ranges, and preparation method thereof
11/08/2006	CN1283681C Method for preparing isobutylene block copolymer by sequential initiation
11/07/2006	US7132488 Method for producing homopolymers and copolymers of isobutene
11/07/2006	US7132474 Continuous bulk polymerization of acrylonitrile-butadiene-styrene resin; starting a mixed solution of styrene and acrylonitrile monomers, dissolving butadiene rubber and injection the solution with initiator in a grafting reactor; solution and grafting copolymerization; molecular weight control
11/07/2006	CA2158729C Highly processable polymeric compositions based on lldpe
11/02/2006	WO2006114357A1 Propylene polymer composition for thermoforming
11/02/2006	WO2005067517A3 Encapsulation of chemical compounds in fluorous-core and fluorous-inner-shell micelles formed from semifluorinated-block or fluorinated-block copolymers
11/02/2006	US20060247384 Soluble conjugated polymers
11/02/2006	US20060247383 ring opening polymerization to produce a multi-armed core, surface decoration which is attached to the core, by polymerizing a polyethylene glycol; dielectric for use in integrated circuit manufacturing
11/02/2006	US20060247373 Dual reactor polyethylene resins for electronic packaging-films, tapes, bags and pouches
11/02/2006	US20060244800 Block copolymer, polymer-containing composition including the block copolymer, and ink composition
11/02/2006	EP1717483A1 Continually variable transmission
11/02/2006	EP1716190A2 Ethylene/ alpha-olefins block interpolymers
11/02/2006	EP1447417B1 TRANSPARENT RUBBER−MODIFIED COPOLYMER RESIN AND RESIN COMPOSITION CONTAINING THE SAME
11/02/2006	EP1062256B1 Dynamic vulcanization of polymer blends from series reactors
11/02/2006	CA2606271A1 Propylene polymer composition for thermoforming
11/01/2006	CN1282706C Pigment composition contg. modified block copolymer disperser
11/01/2006	CN1282700C Impact-resistant polyolefin compositions
10/2006
10/31/2006	US7127853 Comprising two polyethylene fraction one of high molecular weight and a second of low molecular weight; good creep resistance; high pressure pipes
10/31/2006	CA2198177C High-molecular-weight polypropylene having a broad molecular-weight distribution
10/26/2006	WO2006113000A2 Cap liners, closures and gaskets from multi-block polymers
10/26/2006	US20060241246 Hydroxyapatite grafted fumarate based macromers for biodegradable composites
10/26/2006	US20060241242 Continuous process for production of polymeric materials
10/26/2006	CA2601263A1 Cap liners, closures and gaskets from multi-block polymers
10/24/2006	US7125940 combining: an anionic polymerization site; a conjugated diene monomer; and a microstructure control agent; under reaction conditions sufficient to form a living polymer admixture
10/24/2006	US7125629 Alternating copolymer from a monomer having an organic group that has a functional group that is a ligand coordinated to a lithium ion and affects ionic conduction for the production of an ionic conductor that utilizes single bond rotation; used in lithium secondary batteries
10/24/2006	CA2292360C Vinylidene-containing polymers and uses thereof
10/19/2006	WO2006109743A1 Hydrogenation product of block copolymer or sheet or film of the same
10/19/2006	WO2006109560A1 Optically active copolymer, process for producing the same, and packing for chromatography comprising the copolymer
10/19/2006	WO2006108747A1 Use of a highly viscous largely amorphous polyolefin for the production of a film
10/19/2006	WO2006108744A1 Highly viscous, largely amorphous polyolefin
10/19/2006	WO2006108512A1 Polyethylene film with improved processability and mechanical properties
10/19/2006	US20060235177 e.g. diblock polymer of 2-ethoxyethyl vinylether (EOVE: A-Block) and 4-(2-vinyloxy)ethoxy-ethyl benzenesulfonate (VEOEtPhSO3 Me: B-Block); for improving dispersibility of a coloring material or solid material in an ink or toner
10/19/2006	US20060235161 PEG-polyacetal and PEG-polyacetal-POE graft copolymers and pharmaceutical compositions
10/19/2006	US20060235160 Water-borne resin composition for polyolefin and method of preparing the same
10/19/2006	US20060235147 Dual reactor polyethylene resins for food packaging - films, bags and pouches
10/19/2006	US20060235146 Dual reactor polyethylene resins for medical packaging - films, bags and pouches
10/19/2006	US20060231525 Forming microphase-separated structure in film of graft or block copolymer with a chain of polyacrylonitrile, polycyclohexadiene derivative, polybutadiene, polysilane, polysiloxane, polyamic acid or polyaniline and thermally decomposable polymer chain; heating to decompose the decomposable phase; etching
10/19/2006	CA2603531A1 Polyethylene film with improved processability and mechanical properties
10/18/2006	EP1712594A1 Resin composition
10/18/2006	EP1712574A1 Polyethylene film with improved processability and mechanical properties
10/18/2006	EP1712569A1 Method for producing isobutylene resin powder
10/18/2006	EP1711573A1 Ionomer-containing hot melt adhesive
10/18/2006	CN1849674A Composition for polymer solid electrolyte, polymer solid electrolyte, polymer, polymer solid electrolyte battery, ion-conductive membrane, copolymer and process for producing the copolymer
10/18/2006	CN1849350A Multistep process for preparing heterophasic propylene copolymers

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