| 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) |
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| 07/30/2008 | EP1950233A1 polymer |
| 07/30/2008 | CN101233163A Rubber composition containing branched block polymers |
| 07/30/2008 | CN101230112A Method for preparing epoxidized styrene-isoprene-phenylethene block copolymer and use thereof |
| 07/29/2008 | CA2368312C Transparent, impact-resistant polystyrene on a styrene-butadiene block copolymer basis |
| 07/24/2008 | WO2008087675A1 Styrenic block copolymer plasticised with vegetable oils and process for preparing same |
| 07/24/2008 | WO2007076370A3 Block copolymer particles |
| 07/23/2008 | CN101228199A Propylene block copolymer and process for production thereof |
| 07/23/2008 | CN100404571C Transparent block polymer and its preparation |
| 07/17/2008 | DE112006002285T5 Propylen-Ethylen-Blockcopolymer und Formkörper daraus Propylene-ethylene block copolymer and molded articles therefrom |
| 07/17/2008 | DE112006002284T5 Propylen-Ethylen-Buten-Blockcopolymer und Formkörper daraus Propylene-ethylene-butene block copolymer, and moldings thereof |
| 07/16/2008 | EP1720921B1 Hot-melt adhesive composition for non-wovens |
| 07/16/2008 | CN100402136C Use of cationic block polymers to assist deposition of single or multiple emulsions |
| 07/10/2008 | WO2008081895A1 Method for synthesis of hyperbranched polymer |
| 07/10/2008 | WO2008081894A1 Method for synthesis of core-shell-type hyperbranched polymer |
| 07/10/2008 | WO2008081832A1 Core-shell-type hyperbranched polymer, resist composition, method for production of semiconductor device, and semiconductor device |
| 07/10/2008 | WO2008058839A3 Multistage process for the polymerization of olefins |
| 07/10/2008 | WO2008058839A2 Multistage process for the polymerization of olefins |
| 07/10/2008 | DE112006002443T5 Blockcopolymeres und Verfahren zur Herstellung einer Schrumpffolie Block copolymer and process for producing a heat-shrinkable film |
| 07/09/2008 | EP1941997A1 Terpolymer with high melting point |
| 07/09/2008 | EP1940897A2 Control of polymer architecture and molecular weight distribution via multi-centered shuttling agent |
| 07/09/2008 | EP1940896A1 Catalytic olefin block copolymers via polymerizable shuttling agent |
| 07/03/2008 | WO2008079509A1 Process of making polymer blends |
| 07/03/2008 | WO2008079483A1 Process of making polymer blends |
| 07/03/2008 | WO2008079276A1 Fluorescent nanoparticles |
| 07/03/2008 | WO2008078710A1 Tubular molding material and heat-shrinkable film thereof |
| 07/03/2008 | WO2008077530A2 Multimodal polyethylene composition, mixed catalyst and process for preparing the composition |
| 07/03/2008 | US20080159965 Adhesive block ethylenic copolymers, cosmetic compostions containing them and cosmetic use of these copolymers |
| 07/02/2008 | EP1937769A1 Composition |
| 07/02/2008 | CN101213227A Polyethylene composition of improved processability |
| 07/02/2008 | CN100398578C Block (co)polymer, block copolymer composition for asphalt modification, process for producing the same, and asphalt composition |
| 07/01/2008 | US7393898 having a good balance in transparency and impact resistance; composed of a hard segment block comprising a block made mainly of a vinyl aromatic hydrocarbon and a soft segment block comprising a block made mainly of a conjugated diene |
| 06/26/2008 | WO2008074699A1 Terpolymer with high melting point |
| 06/26/2008 | WO2008074423A1 Improved high melt flow heterophasic polypropylene copolymers |
| 06/26/2008 | WO2007035485A9 Catalytic olefin block copolymers with controlled block sequence distribution |
| 06/26/2008 | US20080153977 Blend of homo or copolymer of 2,3,3,3-tetrafluoro-1-propene and a homo or copolymer of acrylic monomer selected from acrylic acid, methacrylic acid, acrylate ester, methacrylate ester; core-shell polymer; blending |
| 06/25/2008 | EP1935938A1 Improved high melt flow heterophasic polypropylene copolymers |
| 06/25/2008 | CN100396709C Process for making a coupled block copolymer composition |
| 06/25/2008 | CN100396706C Polyolefin block copolymers |
| 06/24/2008 | US7390856 Method for making selectively hydrogenated block copolymers of vinyl aromatic hydrocarbons and conjugated dienes |
| 06/24/2008 | US7390575 Obtained through sequential polymerization catalyzed by metallocene, higher ethylene content obtained in second step; high molecular elastomer has low temperature heat sealing property, transparency, anti-blocking property; sheet, laminated material, coverings for container; crystallinity distribution |
| 06/19/2008 | WO2008073932A1 Styrene butadiene block copolymers for film applications |
| 06/19/2008 | WO2008072791A1 Propylene block copolymer |
| 06/19/2008 | WO2008072790A1 Propylene block copolymer |
| 06/19/2008 | WO2008071957A1 Reversible micelles and applications for their use |
| 06/19/2008 | CA2672522A1 Reversible micelles and applications for their use |
| 06/17/2008 | US7387812 Heat-curable resin composition |
| 06/12/2008 | WO2008070667A1 Kink, crush and burst resistant flexible hose construction |
| 06/12/2008 | CA2670940A1 Kink, crush, and burst resistant flexible hose construction |
| 06/11/2008 | EP1930353A1 Olefin copolymer, a process for preparing an olefin copolymer and the use of same |
| 06/11/2008 | CN100393763C Linear block copolymer composition |
| 06/10/2008 | US7384998 Transdermal drug delivery device comprising an acrylic block copolymer-based adhesive |
| 06/10/2008 | US7384994 Based on alpha-olefin monomers containing residues of a transition metallocene catalyst, a boron activator package of a fluorinated tri(hydrocarbyl) boron compound and perfluorinated derivatives, amines and/or pyridine dissipation modifiers, silica and phosphoric acid; wire/cable jackets; dielectrics |
| 06/05/2008 | WO2008067539A1 Olefin block compositions for heavy weight stretch fabrics |
| 06/05/2008 | WO2008067538A2 Stretch fabrics with wrinkle resistance and garment |
| 06/05/2008 | WO2008065301A1 Optical 3d memory comprising a block copolymer containing a photoactive monomer having a photoisomerable group |
| 06/05/2008 | US20080132640 Ethylene polymerization process |
| 06/05/2008 | DE19723423B4 Propylenblockcopolymer Propylene block copolymer |
| 06/05/2008 | CA2671256A1 Olefin block compositions for heavy weight stretch fabrics |
| 06/05/2008 | CA2669533A1 Stretch fabrics with wrinkle resistance and garment |
| 06/04/2008 | EP1927628A1 Propylene resin composition |
| 06/04/2008 | EP1926763A1 Catalytic olefin block copolymers with controlled block sequence distribution |
| 06/04/2008 | EP1532185B1 Coupled styrenic block copolymers and process for preparing same |
| 06/03/2008 | US7381773 For the manufacture of films and injection-moulded items |
| 06/03/2008 | US7381759 Polymer contains units of a biphenyloxyalkyl vinyl ether with optionally repeating oxyalkyl part; excellent dispersion ability for functional substances such as a colorant and solid matter for ink and toner |
| 05/29/2008 | WO2008063807A1 Styrene tetrablock copolymers and polymer blend compositions based upon such copolymers |
| 05/29/2008 | US20080125549 Coupling of living carbocationic polymers |
| 05/29/2008 | US20080125545 with tackiness at low temperatures, peel strength, holding power at high temperatures, and die-cuttability; blending a specified amounts of aromatic vinyl-isoprene block copolymer, aromatic vinyl-isoprene diblock copolymer, and polyisoprene of given weight average molecular weight range; tapes, labels |
| 05/28/2008 | EP1398349B1 Thermoplastic elastomer composition |
| 05/28/2008 | EP0863183B2 Propylene composition, process for preparing the same, polypropylene composition, and molded articles |
| 05/27/2008 | US7378480 Addition-condensation copolymers of polyethers modified by a hydroxycarboxylic acid or ester and a hydroxyethyl vinyl ether as well as addition polymers of unsaturated oxy carboxylic acids or esters used as inks and toners for ink jet printers; improved dispersibility and stability of coloring materials |
| 05/27/2008 | US7378472 Incorporating two different alpha-olefin comonomers into a polyethylene polymer, a multimodal polyethylene terpolymer product with improved processability and mechanical properties whilst migration is kept to a minimum; food packaging |
| 05/27/2008 | US7377975 calcium carbonate, aluminum hydride, magnesium hydroxide and/or mixture surface treated with aluminum chlorohydrate and mixed with binders selected from styrene-butadiene rubbers, starches, polyvinyl acetate, acrylic polymers or polyvinyl alcohol, used as finishes for ink jet papers |
| 05/22/2008 | WO2008059969A1 Propylene polymer, process for production of the propylene polymer, and propylene resin composition |
| 05/21/2008 | EP1923425A1 Thermoplastic elastomer composition |
| 05/21/2008 | EP1922342A1 Polymer composition |
| 05/14/2008 | EP1919973A1 Novel methods for forming copolymers comprising olefin and protected or unprotected hydroxystyrene units |
| 05/07/2008 | EP1917279A2 Production of isotactic and regiorandom polypropylene based polymer and block copolymers |
| 05/07/2008 | CN100386358C Biodegradable branched polylactide derivativescapable of forming polymeric micelles, and their preparation method and use |
| 05/07/2008 | CN100386354C Propylene random copolymer and process for production thereof |
| 05/07/2008 | CN100386353C Block copolymer mixture containing star-branched block copolymer |
| 05/06/2008 | US7368504 anionic polymerization of diene and styrene monomers, in the presence of group IA compounds, organoaluminum compounds and metal hydrides, to form rubbers selected from polybutadiene and butadiene-styrene block polymers, used as moldings, foils, fibers or foams having impact strength |
| 05/06/2008 | US7368498 Polypropylene resin composition and injection-molded article made of the same |
| 05/02/2008 | WO2008050883A1 Process for production of ethylene-propylene block copolymer |
| 05/02/2008 | WO2008049551A1 Multimodal polyethylene molding composition for producing pipes having improved mechanical properties |
| 04/30/2008 | EP1916267A1 Block copolymer and method for producing same, composition for resin modification, and modified resin composition and method for producing same |
| 04/30/2008 | EP1915408A1 Rubber composition containing branched block polymers |
| 04/30/2008 | CN101171275A Polyethylene resin with narrow particle size distribution |
| 04/30/2008 | CN101168588A Crystallization-amorphism-crystallization stereo triblock polybutadiene and preparation method thereof |
| 04/23/2008 | EP1912789A1 Flexible packaging laminate films including a block copolymer layer |
| 04/23/2008 | EP1592382B1 Medical container |
| 04/17/2008 | WO2008045181A1 Bulk light diffuser composition |
| 04/17/2008 | US20080090969 Films, sheets; high softness and good mechanical properties (such as hardness), at the same time having an enhanced fluidity (i.e. high MFR values) without the presence of gels and other negative effects due to peroxide treatments |
| 04/16/2008 | EP1911779A1 Propylene block copolymer and process for production thereof |
| 04/16/2008 | EP1366098B1 Olefin polymerization process to produce branched polymer compositions |
| 04/16/2008 | CN101163727A Propylene polymer composition for thermoforming |
| 04/15/2008 | US7358298 Pressure-sensitive adhesive/adhesive and block copolymer suitable for use therein |
| 04/09/2008 | CN101160332A Polyethylene film with improved processability and mechanical properties |
| 04/03/2008 | US20080081879 Crosslinked block copolymer composition and method |
| 04/02/2008 | EP1905785A1 Process for the preparation of ethylene polymers using a number of reactors arranged in series |
| 04/02/2008 | EP1904545A1 Polyethylene composition of improved processability |