Patents
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)
09/2005
09/06/2005US6939929 Using coordination polymerization catalyst
09/01/2005WO2005080523A1 Low viscosity hot-melt adhesive composition for non-wovens
09/01/2005WO2005080461A1 Hot-melt adhesive composition for non-wovens
09/01/2005WO2005080457A1 Catalyst deployment in bimodal polyolefin production
09/01/2005WO2004106399A3 Process for making a coupled block copolymer compositon
09/01/2005US20050192408 a poly(alkenylbenzene) core, and a surface layer comprising poly(conjugated diene), poly(alkylene), or mixtures thereof; nano-particles can advantageously be incorporated into rubbers, elastomers, and thermoplastics
09/01/2005US20050192405 Polyalkylacrylic ester and/or a polyvinyl ester; polyolefin; and a block copolymer of a polyalkylacrylic ester and polyolefin and/or a block copolymer of a polyvinyl ester and a polyolefin; nonhydrolyzing
09/01/2005DE102004008199A1 Verbessertes Verfahren zur Herstellung von schlagzähem Polystyrol An improved process for the production of high impact polystyrene
09/01/2005DE102004008198A1 Vereinfachtes Verfahren zur Herstellung von schlagzähem Polystyrol Simplified procedure for the preparation of high-impact polystyrene
08/2005
08/31/2005EP1192190B1 Production of haze-free block copolymers
08/31/2005CN1662600A Conjugated diene/monovinylarene block copolymers blends
08/31/2005CN1662596A Polyethylene pipe resins
08/31/2005CN1662570A Process for the production of a linear low-density polyethylene composition
08/30/2005CA2099214C Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts
08/25/2005WO2005078315A1 Continually variable transmission
08/25/2005WO2005078037A1 Ionomer-containing hot melt adhesive
08/25/2005WO2005077995A1 Copolymers comprising olefin and protected or unproducted hydroxystyrene units
08/25/2005WO2005077987A1 End-capped polymer chains and products thereof
08/25/2005US20050187414 Copolymers comprising branched olefin and vinyl ether units
08/25/2005US20050187345 Living olefin polymerization processes
08/25/2005US20050187344 Binary and ternary blends comprising monovinylarene/conjugated diene block copolymers and monovinylarene/alkyl (meth)acrylate copolymers
08/25/2005US20050187343 Sanitary articles such as infant and adult diapers, sanitary napkins, incontinent pads, bed pads, feminine pads, panty shields, color stability, superior adhesive performance and better viscosity stability, cohesion, sprayability
08/25/2005CA2554828A1 Ionomer-containing hot melt adhesive
08/25/2005CA2554530A1 Copolymers comprising olefin and protected or unprotected hydroxystyrene units
08/25/2005CA2554528A1 End-capped polymer chains and products thereof
08/24/2005EP1566423A1 Low viscosity hot-melt adhesive composition for non-wovens
08/24/2005EP1566255A1 Thick foam molding and process for production thereof
08/24/2005CN1659200A Flexible propylene copolymer compositions having a high transparency
08/24/2005CN1659199A Process for preparing block copolymer and resulting composition
08/24/2005CN1216088C Process for production of heterophasic polymer compositions and compositions thus obtained
08/18/2005WO2005075594A1 Pressure sensitive adhesive and compositions prepared with same
08/18/2005WO2005075532A1 Block copolymer containing polyallylene ethynylene vinylene block and method for producing same
08/18/2005WO2005075527A1 Hyperbranched polymers
08/18/2005WO2005074631A2 Rare earth aggregate formulation using di-block copolymers
08/18/2005US20050182191 Multi-branched styrene-conjugated diene block copolymer and its preparation method
08/18/2005US20050182182 Diblock copolymer and pressure-sensitive adhesive compositions containing the same
08/17/2005EP1458794B1 Heat-curable resin composition
08/17/2005EP1278789B1 Block copolymers for rubber compositions for use in tyres
08/17/2005CN1654115A Block copolymeric dispersant for pigment particle in aqueous system, and ink composition comprising the same
08/17/2005CN1215097C Method for preparing poly-alpha-olefin from 1-octene
08/16/2005US6930151 Star block copolymers comprising polyisobutylene-B-polyacrylonitrile arms radiating from an aromatic core
08/16/2005US6930149 Polyolefin compositions with improved properties
08/11/2005WO2005073321A1 Resin composition
08/11/2005WO2005073259A1 Method for producing isobutylene resin powder
08/11/2005US20050176903 a block copolymer having cationically and anionically polymerizable monomers linked by a diphenylalkyl or triphenylalkyl linker; modified isobutylene-methacrylate copolymer
08/11/2005US20050176891 providing a polymer that contains one or more carbocationically terminated olefin blocks; contacting the polymer with a capping species that does not homopolymerize under the reaction conditions employed, and contacting the end-capped polymer with one or more protected hydroxystyrene monomer species
08/11/2005US20050176887 Pressure sensitive adhesive and compositions prepared with same
08/11/2005US20050176875 having microstructure particle sizes, comprising addition polymerization in the presence of catalysts, then swelling the polymers obtained with the total amount or part of the unreacted residual monomers, and mixing with surfactants and water; coatings, adhesives, or backings for carpets
08/11/2005US20050176868 Ionomer-containing hot melt adhesive
08/11/2005US20050176863 Rare earth aggregate formulation using di-block copolmers
08/11/2005DE10392334T5 Modifiziertes Polymer und dieses enthaltende Zusammensetzung Modified polymer and composition containing the same
08/10/2005EP1561781A1 Polyolefin resin composition and use thereof
08/10/2005EP1561762A1 Process for producing propylene/ethylene block copolymer and propylene/ethylene block copolymer
08/10/2005EP1560861A2 Block copolymer melt-processable compositions, methods of their preparation, and articles therefrom
08/10/2005EP1560860A1 Method for the anionic polymerisation of high-impact polystyrene
08/10/2005EP1275670B1 Olefin block copolymers, production processes of the same and use thereof
08/10/2005CN1653113A Cast film, process for production thereof, and bags made of the film
08/10/2005CN1653102A Novel tetrablock copolymer and compositions containing same
08/09/2005CA2376006C Block copolymers prepared by controlled radical polymerization and their use as flow modifiers
08/09/2005CA2204662C Process for the preparation of abs resins
08/04/2005WO2005070655A1 Production process and production apparatus of three-dimensionally structured material
08/04/2005WO2005070650A2 Method for moulding a thermoplastic polymeric material, device for carrying out said method and the composition of the thermoplastic polymeric material
08/04/2005US20050171290 Novel block copolymers and method for making same
08/04/2005US20050171276 hydrogenated polymer comprising conjugated diene monomer units or a copolymer comprising conjugated diene monomer units and vinyl aromatic hydrocarbon monomer units and a functional group-containing first-order modifier group; exhibits strong interaction with other various components
08/04/2005US20050170112 Polymer for fuel tanks
08/03/2005EP1481014A4 Poly(heteroaromatic) block copolymers with electrical conductivity
08/03/2005CN1649958A Polymer composition and uses thereof
08/03/2005CN1649953A Polymer for fuel tanks
08/03/2005CN1649924A Poly (styrene-butadiene-styrene) polymers having a high vinyl content in the butadiene block and hot melt adhesive compositions comprising said polymers
08/03/2005CN1649923A Block copolymer and composition thereof
08/03/2005CN1649914A Polyolefin with improved scratch resistance and process for producing the same
08/03/2005CN1649907A Modified polymers and compositions containing the same
08/03/2005CN1649838A Organic tellurium compound process for preparing the same, living radical polymerization initiator, method for preparing its polymer with it and polymer
07/2005
07/28/2005WO2005068524A1 Amphiphilic block copolymer, polymer-containing composition containing the same, and method and apparatus for applying liquid using the polymer-containing composition
07/28/2005WO2005067517A2 Encapsulation of chemical compounds in fluorous-core and fluorous-inner-shell micelles formed from semifluorinated-block or fluorinated-block copolymers
07/28/2005US20050165171 Polyolefin compositions having high fluidity
07/28/2005US20050164000 Thick foam molding and process for production thereof
07/28/2005DE10359450A1 Blockcopolymere aus Styrolmonomer und Dienmonomer mit verbessertem Stabilisatorsystem Block copolymers of styrene and diene monomer with improved stabilizer system
07/28/2005CA2549524A1 Encapsulation of chemical compounds in fluorous-core and fluorous-inner-shell micelles formed from semifluorinated-block or fluorinated-block copolymers
07/27/2005CN1646632A Polymer modified bitumen compositions
07/27/2005CN1646580A Initiator composition and method for anionic polymerisation
07/27/2005CN1644597A Styrene block copolymer reacting and extruding polymerization
07/26/2005US6921793 Mixture of vulcanizated rubber and comb polymer; mixing with coupling agent
07/21/2005WO2005066271A2 Block copolymer compositions
07/21/2005WO2005066270A1 Adhesive formulations from radial (s-i/b)x polymers
07/21/2005US20050159547 For bonding a polar leather layer to a non-polar substrate; a mono alkenyl arene-conjugated diene copolymer, a hydrogenated tackifier resin, a compatible resin, optionally a functionalized polyalkylene resin, and stabilizers; footwear
07/20/2005EP1555571A1 Curable resin composition and flexographic plate material using the curable resin composition
07/20/2005EP1555294A1 Polymer composition
07/20/2005EP1555273A1 Improved processes based on atom (or group) transfer radical polymerization and novel (co) polymers having useful structures and properties
07/20/2005EP1554340A2 Charge dissipation modifiers for olefinic interpolymer compositions
07/20/2005EP1349880B1 Hydrogenated block copolymers having varying sizes of hydrogenated vinyl aromatic blocks
07/20/2005EP1033376B1 PROCESS FOR THE PREPARATION OF POLYPROPYLENE-B-POLY(ETHYLENE-co-PROPYLENE)
07/20/2005EP0837921B1 Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers
07/20/2005CN1643102A Adhesives from controlled distribution block copolymers
07/20/2005CN1643101A Solvent-free, hot melt adhesive composition comprising a controlled distribution block copolymer
07/20/2005CN1643068A Bituminous composition
07/20/2005CN1643067A Gels from controlled distribution block copolymers
07/20/2005CN1643058A Articles prepared from controlled distribution block copolymers
07/20/2005CN1643057A Dispersion composition containing functional substance, method of forming image and image forming apparatus
07/20/2005CN1643016A Novel block copolymers and method for making same
1 ... 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 ... 84