| Patents for C08F 12 - Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring (6,445) |
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| 07/10/2002 | CN1087308C Process for producing styrenic polymer |
| 07/04/2002 | DE10065331A1 Verfahren zur anionischen Polymerisation von Styrol A process for the anionic polymerization of styrene |
| 07/03/2002 | EP1219646A1 Process for anionic polymerization of styrene |
| 07/03/2002 | EP1218299A1 Anionic and nonionic dispersion polymers for clarification and dewatering |
| 07/03/2002 | EP0731730B1 Polyazacycloalkanes, tri, tetra or pentaazamacrocyclic complexes grafted to a support |
| 07/03/2002 | CN1357014A Ethylene and/or alpha-olefin/vinyl or viylidene aromatic interpolymer compsns. |
| 06/27/2002 | WO2002050164A1 Anti-microbial and oxidative co-polymer |
| 06/26/2002 | EP1216995A2 Method for anionically polymerizing styrene derivatives containing carbazole as functional side group |
| 06/26/2002 | CN1355777A Method for preventing undesired polymerisation in mixture of substances containing ethylenically unsaturated compounds |
| 06/25/2002 | US6410673 Ethylene/aromatic vinyl copolymer and molded product thereof |
| 06/25/2002 | US6410656 Styrenesulfonic acid polymer |
| 06/25/2002 | US6410143 Polyazacycloalkanes, tri-, tetra- or penta-azamacrocyclic complexes, processes for the production of these substituted or unsubstituted polyazacycloalkanes grafted to a support and uses of polyazacycloalkanes and the aforementioned complexes |
| 06/20/2002 | WO2002048222A1 Process for producing polymer composition |
| 06/20/2002 | DE10060571A1 Präpolymer und daraus hergestelltes dielektrisches Material Prepolymer prepared therefrom and dielectric material |
| 06/20/2002 | CA2399003A1 Method for producing polymer composition |
| 06/19/2002 | EP1214354A1 Test method for evaluating insoluble polymer growth |
| 06/19/2002 | CN1086395C Amine-thiol chain transfer agents |
| 06/18/2002 | US6407187 (Co)polymers and a novel polymerization process based on atom (or group) transfer radical polymerization |
| 06/13/2002 | WO2002046284A1 Foamed cellular particles of an expandable polymer composition |
| 06/13/2002 | WO2002046256A2 Prepolymer and dielectric material produced therefrom |
| 06/13/2002 | CA2430615A1 Foamed cellular particles of an expandable polymer composition |
| 06/12/2002 | EP0918805B1 Anionic polymerisation process |
| 06/12/2002 | EP0788505B1 Poly-unsaturated carbohydrate derivatives, polymers thereof and their use |
| 06/12/2002 | CN1086192C Syndiotactic polymerization process of phenylethylene |
| 06/12/2002 | CN1086190C Cyclopentadienyl titanium compound for syndiotactic polymerization of phenylethylene |
| 06/11/2002 | US6403239 Monomer containing photoluminescence compound |
| 06/06/2002 | WO2001002447A3 Catalyst composition and method for the production of syndiotactic styrole polymers |
| 06/05/2002 | CN1352201A Indenyl metal titanium compound and its preparing method and use |
| 06/04/2002 | US6399727 Complex |
| 06/04/2002 | CA2232532C Initiating system and process for the anionic (co) polymerization of (meth)acrylic,vinylaromatic and/or diene monomers |
| 05/29/2002 | EP0975679B1 Finishing process for syndiotactic vinyl aromatic polymers |
| 05/28/2002 | US6395854 Method for producing poly (p-t-butoxystyrene) |
| 05/28/2002 | US6395367 Electroconductivity |
| 05/23/2002 | WO2002040551A1 Polymerisation catalyst systems and their preparation |
| 05/23/2002 | WO2002000736A3 Purification process of polymers of alkoxystyrene |
| 05/23/2002 | US20020061996 Alkylenedi- acrylates and acrylamides containing phenyl groups substituted with at least two alkoxy or fluoroalkoxy groups; use in orientation layers for liquid crystals, and in optical components, in particular hybrid layer elements. |
| 05/22/2002 | EP1206507A1 Inhibition of polymerization of ethylenically unsaturated monomers |
| 05/22/2002 | CN1350557A An improved process for producing high molecular weight movovinylidene aromatic polymers and polymodal compositions |
| 05/22/2002 | CN1085140C Two-way extension phenylethylene resin laminated sheets and its mfg. method |
| 05/21/2002 | US6391981 Living polymer |
| 05/21/2002 | US6391980 Activated and conjugated polystyrene substrate |
| 05/16/2002 | WO2002038631A1 Catalyst component comprising magnesium, titanium, a halogen and an electron donor, its preparation and use |
| 05/15/2002 | EP1205496A1 Catalyst component comprising magnesium, titanium, a halogen and an electron donor, its preparation and use |
| 05/15/2002 | EP1205493A1 Polymerisation catalyst systems and their preparation |
| 05/15/2002 | EP1204648A1 N-oxyl radicals |
| 05/14/2002 | US6388153 Chain transfer agents |
| 05/14/2002 | US6388146 Aromatic unsaturated nomoner |
| 05/14/2002 | US6387968 Method for producing water expandable styrene polymers |
| 05/14/2002 | US6387838 Activator composition comprising aluminum compound mixture |
| 05/09/2002 | US20020055555 Polymer beads |
| 05/08/2002 | EP1203054A1 Polymer blends with improved impact resistance |
| 05/08/2002 | EP1203029A1 Process for the continuous production of gel free polymers, and powder and liquid coating applications containing gel free polymers |
| 05/08/2002 | DE10053324A1 Verfahren zum Kettenabbruch bei der anionischen Polymerisation A method of chain termination in anionic polymerization |
| 05/07/2002 | US6384094 Polymerizing styrene, optionally with comonomers, in aqueous suspension in presence of graphite particles with addition of expanding agent before, during or after polymerization |
| 05/02/2002 | WO2002034792A2 Method for breaking a chain during anionic polymerisation |
| 05/02/2002 | US20020051937 Polymers, resist compositions and patterning process |
| 05/02/2002 | EP1201650A2 Ionic malonitril derivatives and their uses |
| 05/02/2002 | EP1200494A1 Compound |
| 05/02/2002 | EP1200491A1 Ethylene and/or alpha-olefin/vinyl or vinylidene aromatic interpolymer compositions |
| 05/02/2002 | EP1200486A1 Cyclopentadienyl-containing low-valent early transition metal olefin polymerization catalysts |
| 04/30/2002 | US6380317 Production of acetal derivatized hydroxyl aromatic polymers and their use in radiation sensitive formulations |
| 04/25/2002 | US20020048820 Method for measuring concentration of stable free radical compound |
| 04/24/2002 | EP1198481A1 Process for the continuous production of epoxy - (meth)acrylic - styrene polymers and their use in coating |
| 04/24/2002 | CN1345885A Magnetic high molecular microballoons with photoconductivity and preparation process |
| 04/23/2002 | CA2198198C Polymerizable hybrid monomers |
| 04/18/2002 | US20020045718 Sulphured-metallic coordinated complexes in polyadditive catalysis |
| 04/17/2002 | EP1196452A1 Method for copolymerizing polar and non-polar monomers |
| 04/17/2002 | CN1345342A Photoactive polymers |
| 04/17/2002 | CN1345337A Heteroleptic alkaline-earth metal compounds and methods for carrying out stereoselective anionic polymerization |
| 04/16/2002 | US6372858 Debromination of isobutylene/p-methylstyrene co-polymer via nucleophilic substitution reaction using polystyrenic anion exchange resin; efficiency; crosslinking-inhibition |
| 04/16/2002 | CA2224900C Process for the production of expandable particles of styrene polymers |
| 04/10/2002 | EP1194461A1 Block polymers, compositions and methods of use for foams, laundry detergents, shower rinses and coagulants |
| 04/10/2002 | EP1194454A1 Hydrophobic cationic dispersions stabilised by low molecular weight maleimide copolymers, for paper sizing |
| 04/09/2002 | US6369173 Process for preparing syndiotactic styrenic polymers by recycling the products |
| 04/04/2002 | US20020039963 Zirconium, hafnium or titanium metallocene; storage stability and high catalyst activity |
| 04/04/2002 | US20020039701 Resist composition and patterning process |
| 04/03/2002 | EP1102807B1 Method for producing expandable styrene polymers containing exfoliated graphite particles |
| 04/03/2002 | EP0991674B1 Cyclopenta[i]phenanthrene metal complex catalyst systems |
| 04/03/2002 | EP0842199B1 Hetero-telechelic polymers and processes for making same |
| 04/03/2002 | EP0609452B1 Process for producing tetrakisfluorophenylborate |
| 04/03/2002 | CN1082059C Styrene polymer and molded articles |
| 04/03/2002 | CN1082057C Syndiotatic prochiral olefin polymerization process |
| 04/03/2002 | CN1082056C Non-linear styrenic polymer compositions and articles prepared therefrom |
| 04/02/2002 | US6365068 Heterocyclic aromatic anion salts, and their uses as ionic conducting materials |
| 03/26/2002 | US6362293 Using coordination catalyst |
| 03/26/2002 | US6361936 Binding microorganisms, cells |
| 03/21/2002 | WO2001094123B1 Polymers and their use in imagable products and image-forming methods |
| 03/21/2002 | US20020034690 Electrolyte composition, electrochemical cell and ionic liquid crystal monomer |
| 03/20/2002 | EP1188742A1 Vinylated alkoxyamine, use thereof, and process for producing the same |
| 03/19/2002 | US6359094 Styrene polymer and molded object obtained by molding the polymer |
| 03/19/2002 | CA2032899C Process for the preparation of fire-retardant expandable thermoplastic beads |
| 03/14/2002 | WO2001064523A3 Method for producing multilayer paint coatings on electrically conductive substrates |
| 03/14/2002 | US20020032342 Novel metallocene catalyst and process for preparing styrenic polymer using the same |
| 03/13/2002 | EP1185570A1 Synthesis method for polymers by controlled radical polymerisation using halogenated xanthates |
| 03/13/2002 | EP1185523A1 Vinyl monomer, support matrix and its preparation |
| 03/13/2002 | EP1185489A1 Method for preventing undesired polymerisation in a mixture of substances containing ethylenically unsaturated compounds |
| 03/13/2002 | EP0935615B1 Termination of gas phase polymerizations of conjugated dienes, vinyl-substituted aromatic compounds and mixtures thereof |
| 03/12/2002 | US6355745 Syndiotactic monovinylidene aromatic polymerization process |
| 03/06/2002 | EP1183280A1 Catalyst and process for preparing oligomers of alpha-methyl styrene |
| 03/06/2002 | EP0914352A4 Preparation of novel homo- and copolymers using atom transfer radical polymerization |