Patents
Patents for C08F 279 - Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group (4,436)
04/2001
04/24/2001US6221471 Transparent packaging
04/18/2001EP1091988A1 Shock vinylaromatic polymer by polymerisation of a vinylaromatic monomer in the presence of a stable free radical and a polymerisation initiator
04/12/2001WO2001025334A1 Improved flow carbonate polymer blends
04/12/2001WO2001025303A1 Improved mass polymerized rubber-modified monovinylidene aromatic copolymer compositions
04/11/2001CN1291205A Method for retarded anionic polymerization
04/05/2001WO2001023449A1 Graft copolymer and thermoplastic resin composition containing the same
04/05/2001CA2316129A1 Synthetic rubber blend tire cushion
03/2001
03/28/2001EP1086958A1 Method for removing volatile matter from polymer solution composition
03/28/2001CN1289346A Method for the continuous production of thermoplastic moulding materials
03/28/2001CN1289345A Method for producing impact-resistant modified thermoplastic moulding materials
03/22/2001WO2001020618A1 Compliant and crosslinkable thermal interface materials
03/22/2001WO2001019881A1 Cross-copolymerized olefin/aromatic vinyl/diene copolymer and process for producing the same
03/21/2001EP0796287B1 Process for the preparation of rubber-elastic graft polymers
03/21/2001CN1063456C Process for continuously preparing rubber modified styrene resins
03/15/2001DE19941491A1 Thermoplastische Formmassen auf Basis bestimmter Pfropfkautschukkomponenten Thermoplastic molding compositions based on certain graft rubber
03/08/2001WO2001016230A1 Thermoplastic molding materials based on particular graft rubber constituents
03/08/2001CA2386703A1 Thermoplastic molding compositions based on certain graft rubber components
03/07/2001EP1080153A1 Flame retardant polycarbonate resin/abs graft copolymer blends
03/06/2001US6197891 Functionalized chain extended initiators for anionic polymerization
03/06/2001US6197888 Process for producing blends of syndiotactic 1, 2-polybutadiene and rubbery elastomers with an iron-based catalyst system
02/2001
02/27/2001CA2022925C A process for the preparation of rubber-reinforced monovinylidene aroma tic polymers
02/20/2001US6191226 Molecular weight distribution curve of polybutadiene rubber as determined by gel permeation chromatography has 2 peaks attributed to high molecular weight and low molecular weight components; containing 80% of cis-1,4-structure
02/20/2001CA2025097C Monovinylidene aromatic polymers with improved properties and a process for their preparation
02/15/2001WO2001010917A1 Method for producing a solution of diene polymers in vinyl aromatic compounds and method for producing resistant vinyl aromatic polymers by polymerizing the same solution
02/15/2001DE19921416C2 Verfahren zur Herstellung von Glycidyl-enthaltenden Nitril-Butadien-Polymeren, insbesondere Elastomeren The method of producing glycidyl-containing nitrile-butadiene polymers, particularly elastomers
02/13/2001US6187825 Method and device for the continuous coagulation of aqueous dispersions of graft rubbers
02/08/2001WO2001009210A1 High impact polystyrene containing polyphenylene oxide
02/08/2001DE19936566A1 Verfahren zum Herstellen einer Lösung von Dienpolymerisaten in vinylaromatischen Verbindungen sowie zum Herstellen von schlagzähen vinylaromatischen Polymeren durch Polymerisation dieser Lösung A method of preparing a solution of diene polymers in vinyl aromatic compounds and for production of impact-resistant vinyl aromatic polymers by this solution
02/06/2001US6184289 Surface gloss and impact resistance; toughness and excellent adhesion, transparency, moldability; used for housing of domestic electric appliances, such as televisions, office automation equipment, packaging materials
02/01/2001DE10036670A1 Elastomer-containing styrene-based thermoplastic resin composition for molding, contains two elastomeric graft polymers with different particle sizes and alpha-methylstyrene and/or methacrylamide-containing copolymer
01/2001
01/30/2001US6180693 A toughening agents for epoxy resins, with which having good compatibility; comprising a core elastomer and a shell of a crosslinked graft copolymer
01/25/2001WO2001005859A1 Method for making a impact-resistant vinyl aromatic polymer composition with improved properties and resulting compositions
01/24/2001EP1070742A1 Compositions based on thermoplastic methacrylic (co)polymers and moulded articles therewith
01/24/2001CN1281006A Composition with thermoplastic methacrylic acid (co) polymers as main component and shaping product obtained from said composition
01/23/2001US6177512 High impact polystyrene containing polyphenylene oxide
01/23/2001US6177492 Thermoplastic resin composition
01/19/2001CA2314773A1 Thermoplastic methacrylic (co)polymer based compound and articles fashioned from such compounds
01/18/2001WO2001004243A1 Haze free oil additive compositions
01/18/2001WO2001004169A1 Method for producing polymers with a modified shock resistance in the presence of solvents
01/18/2001WO2001004168A1 Process for the manufacture of impact resistant modified polymers
01/18/2001CA2378307A1 Process for the manufacture of impact resistant modified polymers
01/18/2001CA2378296A1 Method for producing polymers with a modified shock resistance in the presence of solvents
01/17/2001EP1069158A1 Flameproof thermoplastic resin composition
01/17/2001EP1069157A1 Flameproof thermoplastic resin composition
01/17/2001EP1068883A2 Golf ball
01/11/2001DE19931254A1 Verfahren zur Herstellung von schlagzäh modifizierten Polymeren in Gegenwart von Lösungsmitteln A process for preparing impact-modified polymers in the presence of solvents
01/11/2001DE10027161A1 Thermoplastic molding composition, comprises functionalized carbon monoxide copolymers, thermoplastic polyesters, unfunctionalized carbon monoxide copolymers and further additives
12/2000
12/21/2000WO2000077091A1 Use of chemically modified elastomeric polymers to improve adhesion properties of thermoset elastomeric polymers components
12/20/2000CN1277216A Method and equipment for producing impact resistant polystyrene through continuous feeding polybutadiene
12/19/2000US6162768 Hydrogenation of polymers
12/13/2000EP1059317A1 Method and apparatus for producing hips using continuous polybutadiene feed.
12/13/2000CN1276817A Impact-resistant thermoplastic resin composition
12/12/2000US6160052 Rubber-modified aromatic vinyl resin composition and process for the production thereof
11/2000
11/30/2000WO2000071593A1 Method of producing rubber compositions in styrene solutions with sterically superior chelate catalysts
11/29/2000EP1054912A1 Method for retarded anionic polymerization
11/29/2000CN1275138A Latex based on hydrophobic polymer core/shell struture film forming at low temp. without coalescent agent
11/29/2000CN1274732A Process for preparation of rubber phase volume fraction raised elastomer modified polymer composition
11/28/2000US6153694 Graft copolymer particles and thermoplastic resin compositions
11/23/2000WO2000069940A1 Method for producing thermoplastic molding materials using rubber solutions
11/23/2000WO2000069939A1 Method for producing thermoplastic molding materials using rubber solutions
11/23/2000WO2000069930A1 Highly crystalline eaodm interpolymers
11/23/2000WO2000069927A1 Bimodal rubbers and rubber modified high impact monovinylidene aromatic polymers produced therefrom
11/23/2000DE19923579A1 Polymerization of diene in solvent containing vinyl-aromatic monomer to give rubber for production of e.g. impact polystyrene involves using Group 4, 5 or 6 transition metal chelate catalyst and Lewis acid cocatalyst
11/23/2000DE19922640A1 Production of ABS molding material, involves polymerization of monomers in rubber solution made by polymerizing diolefin in styrene with catalyst containing rare earth metal and organo-aluminium compounds
11/23/2000DE10001025A1 Acrylonitrile-butadiene-styrene and high impact polystyrene compositions, useful for the production of molded articles, are prepared by polymerization in the presence of a rubber-containing solution
11/23/2000CA2372178A1 Method for producing thermoplastic molding materials using rubber solutions
11/23/2000CA2372174A1 Method for producing thermoplastic molding materials using rubber solutions
11/23/2000CA2372056A1 Highly crystalline eaodm interpolymers
11/22/2000EP1053267A1 Method for the coninuous production of thermoplastic moulding materials
11/22/2000EP1053266A1 Method for producing impact-resistant modified thermoplastic moulding materials
11/22/2000CN1274372A Styrene resin compsn. and process for producing same
11/22/2000CN1274363A Gas phase prodn. of polydienes with pre-activated nickel catalysts
11/22/2000CN1058726C Carboxyl acrylonitrile-butadiene rubber powder and its prepn. tech.
11/16/2000DE19921416A1 Preparation of glycidyl functional polymers comprises thermally initiated grafting of monomers on polymers with units based on butadienes and acrylonitrile
11/08/2000EP1049752A1 Uv curable elastomer composition
11/07/2000US6143833 Solvent exchanging; graft polymerization
11/07/2000CA2017353C Process for the continuous bulk production of high impact vinylaromatic (co)polymers
11/02/2000WO2000065554A2 Procedure for the obtainment of modified acrylic sheets of high impact resistance
11/02/2000WO2000064984A1 Thermoplastic resin composition
11/02/2000WO2000064978A1 Thermoplastic polyketone moulding materials
10/2000
10/26/2000DE19918729A1 Thermoplastic molding material, e.g. for molded parts or packaging, contains polyketone and special mixture of emulsion graft copolymer and solution- or bulk-polymerized thermoplastic copolymer
10/25/2000EP1046957A1 Photosensitive resin composition
10/25/2000EP1045883A1 Thermoplastic transparent resin composition and method of manufacturing same
10/24/2000US6136918 (meth)acrylic acid, crotonic and/or itaconic acid and alkyl (meth)acrylate monomers; impact strength
10/18/2000EP1044994A1 Process for preparation of elastomer modified polymer compositions with enhanced rubber phase volume fraction
10/17/2000CA2006111C Preparation of modified star polymers and the use of such polymers as luboil additives
10/15/2000CA2305928A1 Process for preparation of elastomer modified polymer compositions with enhanced rubber phase volume fraction
10/12/2000WO2000059584A1 Method of improving scuff and cut resistance of ionomer covered game ball
10/12/2000CA2365846A1 Method of improving scuff and cut resistance of ionomer covered game ball
10/11/2000EP1000386A4 Rubber-based aqueous developable photopolymers and photocurable elements comprising same
10/11/2000CN1269808A Low individual color thermoplastic molding material
10/11/2000CN1269807A Polymer composition
10/10/2000US6130290 Impact modifier for amorphous aromatic polyester
10/05/2000WO2000058395A1 Flame-resistant polycarbonate moulding materials modified with graft polymers
10/05/2000WO2000058394A1 Flame-resistant, impact-resistant modified polycarbonate molding and extrusion masses
10/04/2000CN1057102C Method for continuously producing impact resistance poly phenylethylene resin series
10/04/2000CN1057101C Reduction of polymerization inhibitor in recycle stream
09/2000
09/28/2000WO2000056816A1 Compositions containing polycarbonate and grafted rubber having improved low-temperature toughness
09/28/2000DE19914139A1 Flammwidrige, schlagzähmodifizierte Polycarbonat-Formmassen Flame-resistant, impact-modified polycarbonate molding compounds
09/28/2000DE19914137A1 Flammwidrige mit Pfropfpolymerisat modifizierte Polycarbonat-Formmassen Flame retardant with graft-modified polycarbonate molding compounds
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