| Patents for C08F 6 - Post-polymerisation treatments (8,582) |
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| 03/16/1993 | US5194516 Free Radical Treatment |
| 03/16/1993 | US5194469 Neutralized tetrapolymer of styrene, acrylate, acrylic and methacrylic acid, roof coating |
| 03/16/1993 | CA1314651C Process for coagulating polymer latex |
| 03/09/1993 | CA1314355C Hydrophilic polymer and method for production thereof |
| 03/09/1993 | CA1314252C Polymeric compositions and their production |
| 03/04/1993 | WO1993004407A1 A process for preparing a binder resin useful in electrophotographic toner |
| 03/03/1993 | EP0529711A1 Process of continuous preparation of disperse colloidal systems in the form of nanocapsules or nanoparticles |
| 03/02/1993 | US5191150 Method for separating conjunct polymeric byproducts from mixture containing hydrofluoric acid and a sulfone |
| 03/02/1993 | US5191062 Steam purging of granular epdm resins |
| 02/24/1993 | EP0528267A1 Shock resistance modifying polymers |
| 02/23/1993 | US5188952 Process for the decomposition of acrylamide |
| 02/17/1993 | EP0527386A1 Process for concentrating latex dispersions |
| 02/17/1993 | EP0527225A1 Method of improving the oxidative thermal stability of ethylene polymers |
| 02/16/1993 | USRE34181 Treatment of aqueous suspension of vinyl chloride polymers |
| 02/16/1993 | US5186824 Rotating processor; sequential separation by fluid density |
| 02/09/1993 | US5185429 Cooling to cause precipitation; transferring; collecting; repeating |
| 02/09/1993 | US5185414 Drying temperature independent polytetrafluoroethylene |
| 02/03/1993 | EP0525748A1 Method and apparatus for removing hydrocarbons from polymer slurries |
| 02/03/1993 | CA2074780A1 Method and apparatus for removing hydrocarbons from polymer slurries |
| 02/02/1993 | US5183879 Polymer gel manufacturing methods |
| 02/02/1993 | US5183866 Polymer recovery process |
| 01/26/1993 | US5181987 Device and process for precipitating polymers |
| 01/21/1993 | WO1993001220A1 Benzene-free maleic anhydride/vinyl ether polymers |
| 01/19/1993 | US5180804 Improving the water absorption capacity of crosslinked, water-swellable polymers |
| 01/19/1993 | US5180803 Stabilization of fluoropolymers |
| 01/13/1993 | EP0522141A1 Method for masking the taste of a medicament |
| 01/13/1993 | EP0522094A1 Decomposition of ethylenically unsaturated carboxylic esters |
| 01/13/1993 | CN1067900A Degassing process removing unpolymerized monomers from olefin polymers |
| 01/13/1993 | CN1067830A Optmum vacuum rotary drum system for solid phase polymerization and densification of polymer |
| 01/07/1993 | EP0521620A1 Removal of residual monomers from polymers |
| 01/05/1993 | US5177297 Method of removing a polymerization catalyst |
| 01/05/1993 | CA1312406C Process for the production of stable amorphous polyalphaolefins |
| 12/30/1992 | EP0520007A1 Process for purifying brominated polystyrene |
| 12/29/1992 | US5175248 Process for the removal of n-vinylcarbazole from poly(n-vinylcarbazole) |
| 12/29/1992 | US5175247 Adding an organo metallic compound, mixing with water and acid or base and separation |
| 12/28/1992 | CA2072472A1 Removal of residual monomers from polymers |
| 12/22/1992 | US5173537 In the presence of bis(cyclopentadienyl) titanium compound |
| 12/22/1992 | US5172760 Heat exchange apparatus for separating a resin phase from a solvent solution containing a solvent, demetallized oil and a resin |
| 12/16/1992 | EP0517987A1 Process for preparing aqueous dispersions of magnetic polymer particles with sharp grain size distribution |
| 12/16/1992 | EP0248681B1 Method of cleaning the interior of polymerization reactor |
| 12/15/1992 | US5171791 Anionic polymerization process |
| 12/15/1992 | US5171767 Utrafiltration process for the recovery of polymeric latices from whitewater |
| 11/26/1992 | WO1992020732A1 Modified cationic layer compounds |
| 11/26/1992 | WO1992020723A1 Process for recycling aqueous fluid absorbent fines to a polymerizer |
| 11/26/1992 | WO1992020721A1 Process for producing both of ultraviolet-absorbent self-dispersible water-base vinyl resin and fine resin particle |
| 11/26/1992 | DE4117035A1 Kationische, modifizierte schichtverbindungen Cationic modified layered compounds |
| 11/25/1992 | EP0514775A1 Process for producing a superabsorbent polymer |
| 11/25/1992 | EP0514649A1 Stabilization of aqueous polymers in the presence of hydroxylamine |
| 11/25/1992 | EP0514648A1 Microdispersions of hydroxamated polymers |
| 11/19/1992 | EP0513816A2 Degassing process for removing unpolymerized monomers from olefin polymers |
| 11/19/1992 | EP0513780A1 Process for recycling aqueous fluid absorbents fines to a polymerizer |
| 11/19/1992 | EP0513323A1 Method for converting ethylene into light alpha olefines. |
| 11/18/1992 | CA2068785A1 Degassing process for removing unpolymerized monomers from olefin polymers |
| 11/17/1992 | CA2068859A1 Process for recycling aqueous fluid absorbents fines to a polymerizer |
| 11/11/1992 | EP0512736A2 Ultrafiltration processes for the recovery of polymeric latices from whitewater, and apparatus therefor |
| 11/11/1992 | EP0512175A1 Process for removing residual monomers and oligomers from amine-containing polymers |
| 11/07/1992 | CA2067283A1 Ultrafiltration process for the recovery of polymeric latices from whitewater |
| 11/04/1992 | EP0471766A4 A process for minimizing residual free hydrazine in polymer latices |
| 11/04/1992 | CN1065868A Reduction of polymerization inhibitor in recycle streams |
| 11/03/1992 | US5160464 Polymer irradiation |
| 10/28/1992 | EP0510805A1 Non-agglomerating suspension polymers |
| 10/28/1992 | CN1065662A Hp catalyst killer |
| 10/27/1992 | US5159058 Good optical properties; mixing melt of polymer with water or alcohol; applying vacuum |
| 10/21/1992 | EP0509369A2 Process for treating stabilized ABS polymers with recuperation of unpolymerized monomer |
| 10/21/1992 | CN1065464A Process for removing residual monomers and oligomers from amine-containing polymers |
| 10/20/1992 | US5157205 Solutions of caustic and sulfite |
| 10/19/1992 | CA2065110A1 Anti-blocking suspension polymers |
| 10/13/1992 | US5155185 Process for producing dust free polyvinyl chloride resins |
| 10/09/1992 | CA2065486A1 Method for recovering unreacted monomers after preparation of vinylic polymer |
| 10/07/1992 | CN1065075A Low-formaldehyde, self-crosslinking polymer latex composition |
| 10/06/1992 | CA2048483A1 Process for removing residual monomers and oligomers from amine-containing polymers |
| 09/30/1992 | EP0505992A2 Improved process for the removal of catalytic residues based on AlCl3 and/or complex compounds thereof |
| 09/30/1992 | EP0505959A2 Process for removing monomers from aqueous polymerdispersions of polyvinylesters |
| 09/28/1992 | CA2062656A1 Process for reducing the residual monomer content in aqueous plastics dispersions based on polyvinyl ester |
| 09/27/1992 | CA2063957A1 Procedure for the removal of catalytic residues based on alcl3 and/or its complex compounds |
| 09/23/1992 | EP0505163A1 Reduction of residual monomers in superabsorbent polymers |
| 09/22/1992 | US5149775 Method for purifying high molecular weight vinylpyridine/styrene polymers from solution |
| 09/17/1992 | WO1992015621A1 Method of improving the oxidative thermal stability of ethylene polymers |
| 09/16/1992 | EP0503241A1 Process for drying small particles of expandable polystyrene |
| 09/15/1992 | US5147506 Compatibility agent for aqueous polypigmentary suspensions containing hydrated calcium sulfate |
| 09/15/1992 | CA1307542C Removal of catalyst residues |
| 09/08/1992 | US5145890 Method for reducing the carboxylester content of an emulsion polymer |
| 09/08/1992 | US5145878 Drying of finely divided, expandable styrene polymers |
| 09/03/1992 | WO1992014766A1 Hp catalyst killer |
| 09/02/1992 | EP0501272A1 Latex for coatings having improved flexibility |
| 09/01/1992 | US5143954 Low-formaldehyde, self-crosslinking polymer latex composition |
| 08/26/1992 | EP0499941A1 Process for the preparation of colourless hydrocarbon resins and products obtained thereby |
| 08/26/1992 | EP0499774A1 Process for the preparation of water swellable grafted polysaccharide particles |
| 08/20/1992 | CA2061360A1 Process for the preparation of fine-particle, water-swellable polysaccharide graft copolymers |
| 08/19/1992 | EP0499599A2 Reduction of polymerisation inhibitor in recycle streams |
| 08/19/1992 | EP0499267A2 Process and apparatus for the industrial fractionation of polymers |
| 08/15/1992 | CA2061175A1 Drying of finely divided, expandable styrene polymers |
| 08/12/1992 | CA2060957A1 Procedure for the preparation of colourless hydrocarbon resins and the resulting products |
| 08/11/1992 | US5137943 Removal of residual acid from chlorinated polymers |
| 08/05/1992 | EP0497207A2 Process for purification of styrenic polymer |
| 08/05/1992 | CN1063238A Multishaft thin film reactor |
| 08/05/1992 | CN1017685B Adsorbant for purification of polyolefines and process for prepation thereof |
| 08/04/1992 | USH1094 Process to produce tack-free rubber particles |
| 08/04/1992 | US5136117 Monomeric recovery from polymeric materials |
| 07/30/1992 | WO1992013010A1 Method for inhibiting popcorn polymer formation by heat |