| Patents for C08F 6 - Post-polymerisation treatments (8,582) |
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| 01/31/1984 | US4429113 Fractionation of polymers |
| 01/24/1984 | US4427821 Stable water in oil emulsions using a hydrogenation catalyst |
| 01/24/1984 | CA1161196A1 Process and device for manufacturing ethylene polymers |
| 01/18/1984 | EP0098432A1 Continuous process to evaporate water-oil emulsions |
| 01/17/1984 | CA1160798A1 Process for the manufacture of a vinyl ester copolymer |
| 01/17/1984 | CA1160794A1 Process for the removal of vinyl chloride from aqueous dispersions of vinyl chloride resins |
| 01/10/1984 | US4425464 Pseudopolyester salt |
| 01/10/1984 | CA1160382A1 Treating dispersions of acrylonitrile polymers |
| 01/03/1984 | US4424341 Separation of solid polymers and liquid diluent |
| 01/03/1984 | US4424340 Process for removing residual vinyl chlorine from the polymer |
| 12/21/1983 | EP0096309A1 Process for evaporative stripping |
| 12/21/1983 | EP0096172A2 Light-colored hydrocarbon and terpene resins |
| 12/20/1983 | US4421874 Polymer slurry washing |
| 12/13/1983 | US4420610 Distillation of slurry with solvent replacement |
| 12/13/1983 | US4420609 In fluidized bed with inert gas |
| 12/06/1983 | US4419496 Particle agglomeration in rubber latices |
| 11/29/1983 | US4418191 Solvent purification |
| 11/22/1983 | US4416856 Process for the polymerization and copolymerization of ethylene, using a gas injector device |
| 11/16/1983 | EP0093910A1 Treatment process for (co)polymers to eliminate rest monomers |
| 11/15/1983 | US4415695 Method for preparing color-free, stabilized polymers of conjugated dienes or vinyl aromatic hydrocarbons or copolymers of conjugated dienes and vinyl aromatic hydrocarbons |
| 11/15/1983 | CA1157179A1 Process for the agglomeration of rubber latexes |
| 11/09/1983 | EP0093568A1 Scavenging of residual acrylonitrile monomer |
| 11/08/1983 | US4414063 Distillation with methanol |
| 11/02/1983 | EP0092725A2 Discharge apparatus for highly viscous media in the chemical process technology |
| 10/19/1983 | EP0091597A2 In-Line coagulation process for fluoroelastomer emulsions |
| 10/18/1983 | CA1155461A1 Process for recovery of an aliphatic diol oligomerization solvent |
| 10/18/1983 | CA1155441A1 Fractionation of polymers |
| 10/05/1983 | EP0090163A1 Method for preparing color-free, stabilized polymers of conjugated dienes or vinyl aromatic hydrocarbons or copolymers of conjugated dienes and vinyl aromatic hydrocarbons |
| 10/04/1983 | US4408038 Countercurrent injection of coagulant under high pressure atomization |
| 10/04/1983 | US4407989 Flash evaporation of solvent |
| 09/27/1983 | US4406750 Solvent removal from polymer solution utilizing flashed vapor as a heat source |
| 09/13/1983 | US4404073 Photopolymerization of olefinically unsaturated monomers utilizing benzil dimethylacetal |
| 09/07/1983 | EP0087695A1 Process for producing stable non-aqueous dispersions of water-soluble polymers |
| 09/06/1983 | US4403074 Copolymer of conjugated diene and monovinylarene terminated with aliphatic dicarboxylic acid |
| 09/06/1983 | US4403068 Process for suppressing the formation of oversized particles of thermoplastic resin produced by an aqueous dispersion procedure |
| 09/06/1983 | CA1153498A1 Method of preparing homo and co-polymers of vinyl chloride adapted to give plastisols from a latex containing two populations of particles |
| 08/30/1983 | US4401806 After coagulation, impregnation with organic liquid, dispersion in water, recovering powder |
| 08/23/1983 | US4400493 Aluminum trichloride catalyst, vaporization of unreacted hydrocarbons |
| 08/23/1983 | US4400236 Rotating disc evapo-extrusion process and apparatus |
| 08/23/1983 | CA1152689A1 Process for removing monomer from vinyl chloride resin slurry by steam treatment and apparatus employed therefor |
| 08/16/1983 | US4399273 Electrolytes, heating, distillation, coagulation |
| 08/16/1983 | US4399263 Modification of ethylene/acrylate/carboxylic polymer |
| 08/16/1983 | US4399253 Reaction with thiol |
| 08/16/1983 | US4399240 Removal of acrylonitrile from latex with saturated heterocyclic amines |
| 08/03/1983 | EP0084837A1 Flocculation of latex particles and production of thermoplastic resin |
| 08/03/1983 | EP0084795A2 A process of recovering alkali metal-terminated resinous copolymers |
| 08/02/1983 | US4396761 Method for removing hydrogenation catalyst residues from hydrogenated conjugated diene polymers |
| 08/02/1983 | US4396740 Scavenging of residual acrylonitrile monomer in ABS latex |
| 07/27/1983 | EP0084167A1 Process to eliminate monomer from polymer slurries |
| 07/26/1983 | US4395356 Method for removing catalyst residues from solutions of poly-1-butene |
| 07/13/1983 | EP0083561A1 Nonsolvent preconcentration of polymeric cycloolefins |
| 07/13/1983 | EP0083521A1 Modified copolymers of ethylene and at least one alpha-olefin, and process for their prepraration |
| 07/12/1983 | CA1150000A1 Removal of catalyst residues from polymers |
| 07/06/1983 | EP0083293A1 Removal of acrylonitrile from latex with oximes |
| 07/06/1983 | EP0083040A1 Modification of ethylene/acrylate/carboxylic polymer |
| 07/05/1983 | US4391972 Continuous removal of residual hydrocarbons from polyolefins |
| 07/05/1983 | US4391766 Extraction of poly(β-hydroxybutyric acid) |
| 06/29/1983 | EP0082408A1 Process for preparing solid salt-tree polymers of emulsion polymers |
| 06/21/1983 | US4389522 Process for the thermal after-treatment of paste-forming polymers of vinyl chloride |
| 06/21/1983 | US4389119 Rotary processors |
| 06/21/1983 | CA1148333A1 Falling strand devolatilizer |
| 06/15/1983 | EP0081126A1 Process for concentrating aqueous dispersions of conjugated diene polymers |
| 06/15/1983 | EP0081113A2 Doped polymeric organic conductors and their manufacture |
| 06/08/1983 | EP0080969A1 A method of removing residual acrylonitrile from latex systems |
| 06/08/1983 | EP0080635A2 Self-cross-linking aqueous polymer dispersion |
| 06/07/1983 | CA1147612A1 Process for producing elastomeric particles free of agglomeration |
| 06/01/1983 | EP0080434A2 Process for the purification of organic solutions |
| 06/01/1983 | EP0080147A2 A process for producing a coagulated latex and apparatus therefor |
| 05/25/1983 | EP0079596A1 Pneumatic polymer eductor conveyor dryer |
| 05/25/1983 | EP0079389A1 Process for producing propylene polymer or copolymer |
| 05/24/1983 | US4385026 Non-random deformation |
| 05/18/1983 | EP0078863A1 Method for recovering synthetic resinous latex solids |
| 05/17/1983 | US4384092 Process for the manufacture of polytetrafluoroethylene |
| 05/17/1983 | US4383972 Apparatus for the multiple stage devolatilization of mass processable polymers |
| 05/17/1983 | CA1146698A1 Method for treating olefin polymer |
| 04/27/1983 | EP0077561A1 Process for isolating polymer |
| 04/26/1983 | US4381392 Method for removing chlorinated solvents from chlorinated polymers |
| 04/20/1983 | EP0077038A2 Process for producing impact resistant resins |
| 04/12/1983 | US4379736 Method and apparatus for inhibiting the formation of polymerized vinylaromatic compounds during distillative purification of vinylaromatic monomer |
| 04/06/1983 | EP0075899A2 Process for transferring solids |
| 03/23/1983 | EP0074495A1 Process to produce a voluminous granular vinyl chloride polymer |
| 03/15/1983 | CA1142881A1 Separation process for acrylic polymers or cololymers soluble in water, with a high molecular weight and a low residual monomer(s) content |
| 03/08/1983 | US4376176 Polychloroprene |
| 03/08/1983 | US4376021 Process for producing a water-soluble vinyl polymer |
| 03/08/1983 | CA1142697A1 Removal of residual catalyst from polyolefin polymers |
| 03/08/1983 | CA1142696A1 Aftertreatment of thermally pretreated tetrafluoroethylene polymers and the polymer powders obtained |
| 03/02/1983 | EP0073001A2 Process to remove catalyst's rests from polyolefines |
| 03/01/1983 | US4375541 Method for separating vinyl chloride from polymers |
| 03/01/1983 | US4375529 Hydrogenation of residual monomers in partially polymerized acrylamide copolymers in latex form |
| 03/01/1983 | US4375524 Process control for flash concentrating solutions containing polyolefins |
| 02/16/1983 | EP0071793A2 Process for deodorizing finely divided ethylene polymers obtained by Ziegler-Natta catalysts |
| 02/15/1983 | CA1141329A1 Process for preparing acrylic watersoluble polymers and copolymers, with a high molecular weight and a low residual monomer(s) content |
| 02/09/1983 | EP0071252A1 Method for deactivation treatment of catalysts |
| 02/08/1983 | US4373093 Recovery of chlorinated poly(vinyl chloride) |
| 02/08/1983 | US4372758 Degassing process for removing unpolymerized monomers from olefin polymers |
| 02/08/1983 | CA1141089A1 Butyl reactor overflow plugging and post reactor polymerization prevention |
| 02/01/1983 | US4371636 Preparation of copolymer dispersions having a narrow particle size distribution, and exhibiting dilatant flow over a broad range of concentrations |
| 01/25/1983 | US4370426 Binder for manufacturing tufted floor coverings |
| 01/18/1983 | US4369307 Dissolves the plastic and filters through calcium carbonate |
| 01/18/1983 | US4369306 Method for treating olefin polymer for removing catalyst |