Patents for C08J 3 - Processes of treating or compounding macromolecular substances (54,826) |
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02/05/1991 | US4990595 Process for lowering the melt viscosity of aromatic polycarbonates, aromatic polyester carbonates and aromatic and/or araliphatic polyesters with super-critical gases |
02/05/1991 | US4990572 Emulsion polymerized crosslinked polymer |
02/05/1991 | US4990571 Emulsion and graft polymerization of polyfunctional unsaturated monomers, metal-containing monomers; crosslinking; biological activity; paints |
02/05/1991 | US4990566 Crosslinked polymer compositions, a process for their production and moulded articles obtained |
02/05/1991 | US4990556 Silicone rubber or gel particles containing mineral oil |
02/05/1991 | US4990401 Biaxially-oriented polyester film having a dual-sided appearance and method for making same |
02/05/1991 | US4990283 Microemulsions containing perfluoropolyethers |
02/05/1991 | US4990279 Shell-core polymer in liquid; reduced current density |
02/05/1991 | US4989955 Liquid crystal electro-optical element and process for preparation thereof |
02/05/1991 | US4989607 Highly conductive non-stringy adhesive hydrophilic gels and medical electrode assemblies manufactured therefrom |
02/05/1991 | CA2047218A1 Process for producing organized powders by spraying from at least two sets of particles, and organized powders thus obtained |
02/05/1991 | CA1279947C Polymeric materials having controlled physical properties and processes for obtaining these |
02/05/1991 | CA1279758C Thermosetting resin casting process, product and device |
01/30/1991 | EP0410914A1 Pourable particles of normally tacky plastic materials and process for their preparation |
01/30/1991 | EP0410899A1 Aqueous dispersion of silicone oils and (co)polymers which cures to an elastomer by the removal of water |
01/30/1991 | EP0410649A1 High molecular weight polyamides production |
01/30/1991 | EP0410357A2 Membrane having hydrophilic surface |
01/30/1991 | EP0410230A2 Process for preparing high molecular weight polyamides |
01/30/1991 | EP0211902B1 Aqueous additive systems, methods and polymeric particles |
01/30/1991 | CN1048861A Polymer base blend compositions containing destructurized starch |
01/29/1991 | US4988761 Polyvinyl alcohol hydrogel formed by gelation, heat treatment, useful for providing improved cartilage in humans |
01/29/1991 | US4988745 Foundry molding composition, binders |
01/29/1991 | US4988477 Mixing with dyestuff and wax-like carrier |
01/29/1991 | CA1279745C Compacted agglomerates of polymer latex particles |
01/29/1991 | CA1279566C Weather resistant substrates having protective elastomeric layers |
01/28/1991 | WO1991001867A1 Pourable particles of normally tacky plastic materials and process for their preparation |
01/27/1991 | CA2021875A1 High molecular weight polyamide production |
01/26/1991 | CA2020844A1 Composite particle dispersions |
01/24/1991 | WO1991000764A1 Low viscosity defoaming/antifoaming formulations |
01/24/1991 | WO1991000763A1 Low viscosity defoaming/antifoaming formulations |
01/24/1991 | DE4022255A1 Flame retarding binder for printed circuit - comprising e.g. soln. of bisphenol di:cyanate pre-polymer and bisphenol=A epoxy] resin |
01/23/1991 | EP0409788A2 Polymer base blend compositions containing destructurized starch |
01/23/1991 | EP0409631A2 Composite resin particles and preparation thereof |
01/23/1991 | EP0409542A2 Process for producing polyolefin thermoplastic elastomer composition |
01/23/1991 | EP0409079A2 A method of forming a sealant having organopolysiloxanes as a main ingredient |
01/23/1991 | EP0409017A2 Method for the production of novolak resins with low content of metal-ions |
01/23/1991 | EP0408976A2 Articles coated with vinyl dispersion resins |
01/23/1991 | CN1048711A Hot-water isolation process for polycarbonate solution |
01/22/1991 | US4987196 Process for acceleratively vulcanizing rubbers with protein serum |
01/22/1991 | US4987192 Colored tire stocks having improved abrasion resistance, color and color stability |
01/22/1991 | US4987184 Low temperature impact strength, weathering |
01/22/1991 | US4987182 Hydrophilic polyvinybutyral alloys |
01/22/1991 | US4987169 Method of preparing silicon compositions |
01/22/1991 | US4987163 Stable aqueous epoxy resin dispersion, process for the preparation thereof and use thereof |
01/22/1991 | CA1279436C Process for preparing water-absorbing resins |
01/22/1991 | CA1279424C Process for the production of composite material based on a polymer matrix |
01/19/1991 | CA2020427A1 Articles coated with vinyl dispersion resins |
01/16/1991 | EP0408503A2 Polymer base blend compositions containing destructurized starch |
01/16/1991 | EP0408498A2 Plate like organic effect pigments |
01/16/1991 | EP0408474A1 Amorphous composition comprising a semiaromatic amorphous polyamide, derived from at least alkylepentamethylenediamine and aromatic dicarboxylic acids and a semicrystalline polyamide |
01/16/1991 | EP0408473A1 Linear, aromatic poly(amide-imides) functionalized through terminal groups containing latent maleimide functions, process for their preparation and their use for preparing cured polymers |
01/16/1991 | EP0408317A2 Method of forming gaskets by injection and compositions for use therein |
01/16/1991 | EP0408186A1 Pigment dispersant |
01/16/1991 | EP0407889A1 Polymer powder redispersable in water, obtainable by spraying aqueous polymer dispersions and its application as additive in hydraulic binders |
01/16/1991 | EP0407857A2 Method of manufacturing electrostatic dissipating polymeric blends |
01/16/1991 | EP0407838A1 Method to produce mixtures of hydrocolloids with improved dispersibility |
01/16/1991 | EP0407834A2 Polysiloxane dispersion, process for making it and use thereof |
01/16/1991 | EP0407781A2 Polyetherimide precursor reinforced laminates and the preparation thereof |
01/16/1991 | EP0407684A1 Process for the preparation of microporous film or hollow fibre membranes from polyetheretherketones dissolved in high boiling point polar organic solvents |
01/16/1991 | EP0407496A1 Ellipsoidal particles |
01/16/1991 | CN1048552A Polymer base blend compositions containing destructurized starch |
01/16/1991 | CN1048551A Polymer base blend compositions containing destructurized starch |
01/15/1991 | US4985494 Blend of polycarbonate, polyester and polyalkenamer, impact strength |
01/15/1991 | US4985471 Radiation curable pressure sensitive adhesive composition |
01/15/1991 | US4985277 Method of making tack-free silicone gel moldings |
01/15/1991 | US4985188 Process for producing cross-linked laminated film |
01/15/1991 | US4985187 Method for coloring plastic granules by mixing with coloring agent at ambient temperature |
01/15/1991 | US4985064 Microsuspension process for preparing solvent core sequential polymer dispersion |
01/15/1991 | CA2020449A1 Polymer powders which are redispersible in water and can be prepared by atomizing aqueous polymer dispersions, and their use as additives in hydraulic binders |
01/14/1991 | CA2020430A1 Electrostatic dissipating composition and method relating thereto |
01/14/1991 | CA2009836A1 Film fiber, and microporous membranes of poly(etheretherketone)dissolved in high boiling point polar organic solvents |
01/12/1991 | CA2020799A1 Amorphous mix comprising an amorphised semiaromatic polyamide obtained from alkylpentamethylenediamine, aromatic dicarboxylic acid(s) and possibly other compounds, combined with anylon semicristalline polyamide obtained from hexamethylenediamine, adipic acid and(or)... |
01/10/1991 | CA2019528A1 Polyetherimide precursor reinforced laminates and the preparation thereof |
01/09/1991 | EP0407138A2 In-reactor stabilization of polymers via coated stabilizers |
01/09/1991 | EP0406631A2 Polyarylensulfide/rubber blends, process for their preparation and their use for making mouldings |
01/09/1991 | EP0406630A1 Compositions of thermoplastic polymers in powder form |
01/09/1991 | EP0406349A1 Improved stabilizers for halogen-containing polymers. |
01/09/1991 | CN1048396A Process of producing impregnated products from emulsified polyvinyl resin paste |
01/08/1991 | WO1991000876A1 Densified polyethersulfone |
01/08/1991 | US4983690 Solution blending of conductive polyanilines or derivatives thereof with maleimide systems; curing |
01/08/1991 | US4983685 Using an organic peroxide crosslinker and a detackifier |
01/08/1991 | US4983684 Crosslinkable rubber composition |
01/08/1991 | US4983668 Polymer partculates for molding and the like |
01/08/1991 | US4983653 Polyester shrinkable film containing benzotriazole |
01/08/1991 | US4983648 Molded objects; polycarbonate and/or aromatic polyester carbonate, additive, rubbery polymer as concentrate resin; let-down resin for dispersing concentrate resin; melt combining in molding machine |
01/08/1991 | US4983641 By controlling ph of an aqueous buffer solution |
01/08/1991 | US4983583 Granulated compositions of polysaccharides, process for their preparation and use |
01/08/1991 | US4983419 Method for generating thin layers on a silicone base |
01/08/1991 | US4983388 Process of preparing silicone composition, and cosmetic and lustering materials containing silicone composition obtained |
01/08/1991 | CA2063609A1 Densified polyethersulfone |
01/08/1991 | CA1278676C Radio frequency energy sensitized compositions and method for sensitizing compositions to radio frequency energy |
01/06/1991 | CA2020420A1 Reactor stabilization of polymers via coated stabilizers |
01/05/1991 | CA2019716A1 Dispersion of polysiloxane, a method for its production and its use |
01/02/1991 | EP0405935A2 Process for the preparation of a partially crosslinked thermoplastic resin composition |
01/02/1991 | EP0405317A2 Production of thermally stable aqueous resin dispersion and a water borne coating composition therefrom |
01/02/1991 | CA1278647C Reducing development of off-flavors in comestibles packaged in plasticcontainers |
01/01/1991 | US4981912 Crosslink gradient |
01/01/1991 | US4981886 Method for production of colored macromolecular polymer |
01/01/1991 | US4981730 Volatile organic content, primers |
12/31/1990 | WO1991000297A1 Improved cellulose chromatography support |