Patents for C08J 3 - Processes of treating or compounding macromolecular substances (54,826)
09/1991
09/17/1991CA1289291C Fluoropolymer solutions
09/17/1991CA1289287C Ethylene polymer compounds, their preparation and their use for the production of industrial articles
09/17/1991CA1289285C Composite resin particles and preparation thereof
09/17/1991CA1288904C Coupling agent compositions
09/12/1991DE4102242A1 Plastic-insulated cable cores - by extruding filler-contg. ethylene]-vinyl]:silane copolymer on conductor, oxidising the surface and crosslinking with moisture
09/11/1991EP0445748A2 Process for preparing polytetrafluoro-ethylene granular powder
09/11/1991EP0445647A2 Key material and method of making it
09/11/1991EP0273059B1 Heat shrinkable cylindrical laminated film
09/10/1991US5047481 Styrene Polymer, Cyclohexyl (Meth)Acrylate Polymer
09/10/1991US5047446 Thermal treatment of irradiated propylene polymer material
09/10/1991US5047445 Electroconductive polymeric material
09/10/1991US5047444 Fluorescent degree of cure monitors
09/10/1991US5047440 Metal soap dispersed in polymeric carrier
09/10/1991US5047437 Porous polyacrylonitrile beads and process for their production
09/10/1991US5047275 Waferboard; water soluble oxyboron compound
09/10/1991US5047188 Process for preparation of modified methacrylic resin molding material
09/10/1991US5047180 Process for making cellulose ester microparticles
09/10/1991CA2037479A1 Process for making thick multilayers of polyimide
09/10/1991CA1288882C Hydraulic silicone crumb
09/07/1991CA2011645A1 Resin composition with good heat stability and weather resistance
09/05/1991WO1991013117A1 Ozonolysis of hydrogenated latices
09/05/1991DE4006402A1 High-slip, drawn polypropylene film, for transparent packaging - contains mixts. of poly-iso-butyl-methacrylate! and poly-methyl-methacrylate as antiblocking agent, with antistatics and lubricants
09/04/1991EP0444633A2 Polyorganosiloxane-based elastomer powder and method for its preparation
09/04/1991EP0444354A2 Hollow acid-free acrylate polymeric microspheres having multiple small voids
09/04/1991EP0444259A1 Use of mixtures of aqueous polymer dispersions
09/04/1991EP0444179A1 Process for the separation and recovery of plastics
09/04/1991EP0403542A4 Extrusion formulation package for thermally sensitive resins and polymeric composition containing said package
09/04/1991CN1054258A Modifier for processing polyethylene
09/03/1991US5045587 Adding nonionic surfactant and liquid hydrocarbon after emulsion polymerization
09/03/1991US5045585 Containing Carboxylates or Carbonates, Injection Moldings
09/03/1991US5045569 Hollow acrylate polymer microspheres
09/03/1991US5045445 Continuous in-line preparation of photographic gelatin solutions
09/03/1991US5045361 Coating with solution of (meth)acrylic acid-(meth)acrylic ester polymer
09/03/1991US5045232 Low viscosity defoaming/antiforming formulations
09/03/1991US5045231 Aqueous dispersions of organopolysiloxanes
09/03/1991US5045158 Electrolyte in process for reduction of oxygen
09/02/1991CA2037235A1 Base resistant fluoroelastomers with improved processibility and curability
08/1991
08/29/1991CA2036993A1 Organopolysiloxane-based elastomer powder and method for its preparation
08/28/1991EP0444003A1 Method for improving the low temperature impact strength of polyblends of thermoplastic copolyesters and styrene acrylonitrile copolymers
08/28/1991EP0443427A2 Hollow particles of crosslinked melamine resin having a uniform particles diameter and a process for producing the same
08/28/1991CA2037064A1 Organopolysiloxane composition containing a ketiminoxy function curable without any organometallic catalyst into an elastomer
08/28/1991CA2032766A1 Hollow acid-free acrylate polymeric microspheres having multiple small voids
08/27/1991US5043455 Crosslinkable rubber composition
08/27/1991US5043400 Production of composite resins
08/27/1991US5043368 Polyetherimide/epoxy chopped fiber reinforced laminates and the preparation thereof
08/27/1991US5043197 Compounding carbon black with polyester and polyolefins; mixing, quench casting, stretching length wise, tensioning; color difference
08/27/1991US5043112 Process for forming articles comprising poly(phenylene sulfide) (PPS)
08/24/1991WO1991000142A1 Process and apparatus for producing modified cellulose pearls with microporous structure and high adsorptive surface
08/22/1991WO1991012626A1 Chemical sensors based on polymer swelling
08/21/1991EP0442831A1 Process for preparing monodisperse emulsions of the oil-in-water type
08/21/1991EP0442569A2 Process to produce tack-free rubber particles
08/21/1991EP0442370A2 Use of aqueous polymer dispersions
08/21/1991EP0442098A2 Process for the preparation of small particle organopolysiloxane emulsions
08/21/1991EP0316435A4 Curable film forming compositions
08/20/1991US5041487 Sol/gel polymer surface coatings and tannin block enhancement
08/20/1991US5041486 Sol/gel polymer surface coatings and gloss enhancement
08/20/1991US5041479 Sulfur compounds, halogenated aromatic compounds and Teflon; blending powders, pelletizing, molding
08/20/1991US5041469 Free-flowing, foaming materials
08/20/1991US5041329 Vulcanized rubber article and process for the preparation of the same
08/20/1991US5041313 Method for making silicone hardcoat composites and primer compositions
08/20/1991US5041310 Blending liquid mixture of stabilizer, gelling agent and mineral oil; applying to surface; adherance by gelatin
08/20/1991US5041259 Continuous melt-kneading
08/20/1991US5041251 Pourable particles of normally tacky plastic materials and process for their preparation
08/20/1991CA1287769C Process for the production of a protective layer or a relief image
08/20/1991CA1287712C Method for forming polymer films using a removable substrate
08/17/1991CA2036071A1 Aqueous polymer dispersions
08/14/1991EP0441453A2 Process for preparing thermoset composite articles
08/14/1991EP0440969A1 Method of hardening magnetic media
08/14/1991EP0440922A1 Resin compositions
08/13/1991US5039788 Melt stable phenylene sulfide/sulfone polymers and method
08/13/1991US5039747 Coagulation from aqueous solution yields blends of copolymers of styrenes, acrylic esters and nitriles, dienes, rubbers
08/13/1991US5039737 Reducing concentration of residual hydrazine to obtain soluble elastomers
08/13/1991US5039724 Process for preparing aqueous emulsions of high-molecular-weight organopolysiloxanes
08/13/1991US5039642 Stable, finely-dispersed, aqueous single-component silicone catalysts, process for their preparation and their use
08/13/1991US5039370 Heat sealing of polyamides
08/13/1991CA1287459C Process for the preparation of hollow microspheres
08/10/1991CA2034969A1 Process for preparing thermoset composite articles
08/08/1991WO1991009899A3 (co)polymer crosslinking method, crosslinkable compositions, uses and shaped objects
08/07/1991EP0440542A1 Washing composition based on insoluble silicones and a polyoxyalkyleneether carboxylic acid type surfactant and their application in cosmetics and dermatology
08/07/1991EP0440108A2 Method for curing resin
08/07/1991EP0439895A1 Homogeneous mixtures of solid organic acids and solid cationic ester-based polymer flocculants
08/07/1991EP0439843A1 Process for crosslinking heat-curable prepolymers
08/07/1991EP0439783A2 Process for dissolving elastomers in a closed system
08/07/1991EP0439585A1 Immobilisation of ligands by radio-derivatized polymers.
08/07/1991EP0439503A1 Coating compositions and emulsions
08/07/1991EP0439491A1 Method of coating plastic pellets with processing aid
08/07/1991CN1053620A Continuous process for preparing resin particles in liquid
08/07/1991CN1053619A Preparation of organosilicon rubber emulsion
08/07/1991CN1013450B Process for the production of articles of fractional crystallised polyester
08/06/1991US5037921 Tetrafluoroethylene, propylene and vinylidene fluoride; perfluoro(alkylvinyl)ether; terminal iodo-groups; o-rings and shaft seals in internal combustion engines
08/06/1991US5037878 Oil in water emulsion containing an anionic and/or nonionic surfactant, filler and metal curing catalyst; seals; paints; storage stability
08/06/1991US5037877 A copolymer of acrylic acid or methacrylic acid and one or more acrylates or methacrylates; water soluble solution coating; dry, adherent, non-toxic film
08/06/1991US5037873 Renders porous masonry, cement and wood waterproof
08/06/1991US5037863 Polymerizing unsaturated monomers in a mixture of water, oil and surfactant to form an inverse or microemulsion and functionalizing
08/06/1991US5037862 Polyamide-imide resin pastes
08/06/1991US5037857 High-surface-area fiber
08/06/1991US5037763 Article coated with cured material and methods of making
08/06/1991US5037673 Applying uniform layer of a 2,2-bis(3,4-dicarboxyphenyl) hexafluoropropane/2,2-bis 4-(aminophenoxy)phenyl! hexafluoro-propane polyamic acid, drying, curing to polyimide
08/06/1991US5037448 Good wet fastness
08/06/1991CA1287437C Method for making redispersible synthetic resin powders