| Patents for C08F 6 - Post-polymerisation treatments (8,582) |
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| 06/19/1996 | EP0717051A1 Process for obtaining grinding and/or dispersion aids by means of physico-chemical separation, thus obtained aids and their uses |
| 06/18/1996 | US5527511 Apparatus and processes for reducing undesirable volatiles in recycle streams of monovinyl aromatic polymerization systems |
| 06/12/1996 | EP0715525A1 Aqueous fluid absorbent polymers having a superior balance of absorptive properties |
| 06/12/1996 | CN1032013C Process for preparing multi-stage opacifying polymer particles containing non-polymeric acid absorbed |
| 06/06/1996 | WO1996016996A1 Process for the synthesis of elastomeric polypropylene |
| 06/06/1996 | WO1996016994A1 Process for coagulation finishing of polymers |
| 06/06/1996 | CA2163941A1 Preparation of butadiene-based impact modifiers |
| 06/05/1996 | EP0714919A2 Process for the manufacture of powdery complexes of polymers and hydrogen peroxide |
| 06/05/1996 | EP0714918A2 Method of separating polymers from mixtures thereof |
| 06/05/1996 | EP0714917A2 Method of removing catalyst from ethylene-alpha-olefin copolymer |
| 06/03/1996 | CA2163928A1 Preparation of hydrogen peroxide/polymer complexes in powder form |
| 05/29/1996 | EP0713884A1 Process for the production of polyolefins having little extractable parts |
| 05/29/1996 | EP0713497A1 Liquid phase and aqueous solutions of poly(vinyl methyl ether) from highly purified vinyl methyl ether monomer |
| 05/28/1996 | US5521264 Gas phase olefin polymerization process with recovery of monomers from reactor vent gas by absorption |
| 05/28/1996 | US5521263 Catalysts and synthesis of high molecular weight amorphous polyolefins and recovery thereof |
| 05/28/1996 | US5521229 Polymerization of monomer in both aqueous and nonaqueous phases, polymerizable and nonpolymerizable surfactants |
| 05/22/1996 | EP0712865A1 Flash gas sampling for polymerization reactions |
| 05/14/1996 | US5516818 Separation of particles after emulsion or suspension polymerization using solvents for stripping |
| 05/14/1996 | CA1338331C Process for producing olefin polymers |
| 05/07/1996 | US5514772 Method for producing powdery and granular polymers |
| 05/01/1996 | EP0708786A1 Method of eliminating impurities containing cyanide groups from polymers |
| 05/01/1996 | EP0491836B1 Polymer recycling by selective dissolution |
| 04/30/1996 | CA2101522C Method for inhibiting popcorn polymer formation by heat |
| 04/25/1996 | WO1996011963A2 Catalysts and synthesis of high molecular weight amorphous polyolefins and recovery thereof |
| 04/25/1996 | DE4437837A1 Recovering low density, water-immiscible solvent |
| 04/25/1996 | CA2202659A1 Catalysts and synthesis of high molecular weight amorphous polyolefins and recovery thereof |
| 04/24/1996 | EP0708121A2 Thermally polymerized dicyclopentadiene/vinyl aromatic resins and their use |
| 04/18/1996 | DE4435422A1 Verfahren zur Herstellung einer wäßrigen Polymerisatdispersion A process for preparing an aqueous polymer dispersion |
| 04/17/1996 | EP0707017A1 Process for preparing diene rubber obtained with a Nd-catalyst and having improved cold flow and reduced odour |
| 04/11/1996 | WO1996010589A1 Agglomerated particles of finely divided polymers which are water-soluble or capable of swelling in water and contain ammonium carboxylate groups |
| 04/11/1996 | WO1996010588A1 Process for preparing an aqueous polymer dispersion |
| 04/11/1996 | DE4436046A1 Drying degradation-sensitive polymers, esp. polyester |
| 04/11/1996 | DE4435425A1 Agglomerierte Polymerteilchen aus feinteiligen, wasserlöslichen oder wasserquellbaren Ammoniumcarboxylatgruppen enthaltenden Polymerisaten Agglomerated polymer particles of finely divided, water-soluble or water-swellable polymers containing ammonium carboxylate |
| 04/11/1996 | DE4435423A1 Uniform redn. of residual concn. of different monomers in aq. polymer dispersion |
| 04/11/1996 | CA2201168A1 Process for preparing an aqueous polymer dispersion |
| 04/10/1996 | EP0333879B1 Process for continuously producing granular polymer and process for controlling particle size of said polymer |
| 04/09/1996 | US5506318 Adding oil soluble thermally activated azo containing free radical catalyst to polymerization reaction product, heating for time sufficient to reduce level of residual monomer |
| 04/04/1996 | DE4435191A1 Solvent-free, fine modified polystyrene or styrene] copolymer powder prepn. |
| 04/03/1996 | EP0703929A1 Process for deactivating transition metal catalysts |
| 03/27/1996 | CA2134839A1 Method for removing volatile organic compounds from latices |
| 03/26/1996 | US5502140 Thermally polymerized dicyclopentadiene/vinyl aromatic resins |
| 03/20/1996 | EP0702035A1 Preparation of high cis-1,4-polybutadiene with reduced gel |
| 03/20/1996 | EP0701576A1 Process for removal of ash-producing residues from vinyl(alcohol)polymers |
| 03/20/1996 | CN1118786A Process for polymerising olefin in gas phase |
| 03/17/1996 | CA2154034A1 Preparation of high cis-1,4-polybutadiene with reduced gel |
| 03/14/1996 | WO1996007675A1 Polymer beads and method for preparation thereof |
| 03/13/1996 | CN1118355A Process for the preparation of polybutene |
| 03/12/1996 | US5498693 Ozonolysis |
| 03/07/1996 | DE4431309A1 Preparative sepn. of macromolecules by gel-electrophoresis |
| 03/06/1996 | EP0699463A1 Apparatus and method for intensiv devolatilisation of PVC-suspension and dispersion |
| 02/29/1996 | DE4394328C2 Prepn. of polymeric gloss modifier for use in thermoplastic resin cpds. |
| 02/21/1996 | EP0697416A1 Superabsorbent polymers from crosslinked poly(acrylonitrile) emulsions |
| 02/15/1996 | WO1996004324A1 Method to produce low color resins |
| 02/08/1996 | WO1996003446A1 Fine powder of molten high-molecular-weight fluororesin, molded article thereof, and process for producing both |
| 02/07/1996 | CN1116211A Agglomerating agent latex with bound poly(ethylene oxide) |
| 02/07/1996 | CN1116210A Agent assisting working thermol plastic polymer and preparation and application of same |
| 02/01/1996 | WO1996002581A1 Process for producing aqueous gel, heavy-metal ion adsorbent, pigment adsorbent, microbe carrier, and carrier for enzyme immobilization |
| 02/01/1996 | DE4425918A1 Recovery of purified vinyl acetate monomer, of sufficient quality to be immediately reused |
| 01/25/1996 | WO1996001853A1 Polymerizatiion of ethylenic chloride with inorganic salt |
| 01/24/1996 | EP0693501A1 Process for preparing non vitrified, low residual monomers containing processing aids for thermoplastic polymers, thereby obtainable processing aids and their uses |
| 01/23/1996 | US5486583 Defoaming compositions for ABS latices |
| 01/10/1996 | EP0691351A1 Continuous process for the preparation of a thermoplastic moulding matter |
| 01/04/1996 | WO1996000201A1 Method for removing catalyst from an oligomer product |
| 01/02/1996 | US5481058 Supercritical fluid extraction involving hydrofluoroalkanes |
| 01/02/1996 | US5480921 Process for preparing novel high solids non-aqueous polymer compositions |
| 12/28/1995 | WO1995035326A1 Prestripped polymer used to improve koch reaction dispersant additives |
| 12/28/1995 | CA2189073A1 Prestripped polymer used to improve koch reaction dispersant additives |
| 12/27/1995 | EP0688748A1 Method for removing catalyst from an oligomer product |
| 12/27/1995 | EP0688340A1 Water absorbent resin particles of crosslinked carboxyl containing polymers and method of preparation |
| 12/27/1995 | EP0544840B1 Ethylene recovery from polymeric materials |
| 12/26/1995 | US5478922 Process for post reactor purging of residual monomers from solid polymer resins |
| 12/26/1995 | US5478921 Method of purifying bioabsorable polymer |
| 12/26/1995 | US5478509 Process for removing the solvent from a polymer solution |
| 12/21/1995 | DE4420989A1 Increasing the content of beta-modification in polypropylene@ |
| 12/20/1995 | EP0687689A1 Agglomerating agent latex with bound poly(ethylene oxide) |
| 12/14/1995 | WO1995033775A1 Method of producing an aqueous polymer dispersion |
| 12/14/1995 | CA2190995A1 Method of producing an aqueous polymer dispersion |
| 12/13/1995 | CN1113178A Quality control method for ABS-based resin and molding of the ABS-based resin |
| 12/07/1995 | DE4419518A1 Aq copolymer dispersions with low free monomer content |
| 12/06/1995 | CN1112938A Method and tower for removing residual monomers |
| 11/29/1995 | EP0684045A1 Crosslinked compositions with improved mechanical performance |
| 11/28/1995 | US5470925 Process for the production of alkene polymers |
| 11/28/1995 | US5470895 Agglomerating agent latex with bound poly(ethylene oxide) |
| 11/22/1995 | EP0683176A1 Process for polymerising olefin in gas phase |
| 11/22/1995 | EP0683028A1 Method of dehydrating a water containing resin melt in a twin screw extruder |
| 11/22/1995 | CN1030282C Method for removing impurities from olefine polymer and heavy oil |
| 11/21/1995 | US5468429 Ultrasound-enhanced devolatilization of thermoplastic plastics |
| 11/17/1995 | CA2149374A1 Process for polymerising olefin in gas phase |
| 11/15/1995 | EP0682066A1 Method for increasing the ratio of beta-modification in polypropylene |
| 11/15/1995 | CN1111642A Method and apparatus for reducing volatiles in polymerized styrene |
| 11/07/1995 | CA2002992C Process for the in situ blending of polymers |
| 11/02/1995 | EP0572462B1 Hp catalyst killer |
| 11/01/1995 | CN1111059A Drag reducers for flowing hydrocarbons |
| 11/01/1995 | CN1030199C Process for making polypropylene with free-end long chain branching and use thereof |
| 10/31/1995 | US5463021 Continuous process; ion-exchanging catalytic impurities in emulsion polymerizaton product |
| 10/31/1995 | US5462978 Water resistance |
| 10/24/1995 | CA2010850C Process for separating volatile components from reaction mixtures obtained through high-pressure polymerization |
| 10/17/1995 | US5459175 Optical fiber primary coatings and fibers coated therewith |
| 10/17/1995 | US5459168 Process for separating low molecular weight compounds from an impure thermoplastic polymer or mixture |
| 10/17/1995 | CA1337369C Process and apparatus for the devolatization of polymer solutions |