Patents for C08J 3 - Processes of treating or compounding macromolecular substances (54,826)
08/1991
08/06/1991CA1287427C Epoxy type spherical particulate adhesive and process for preparation thereof
08/06/1991CA1287422C Reactive, acrylic resin micro-particles, its preparation and curable composition containing the same
08/06/1991CA1287205C Method of producing films from polyethylene resin, an additive and a second polymeric resin
08/02/1991CA2022716A1 Homogeneous mixtures of solid organic acids and solid cationic ester-based polymer flocculants
07/1991
07/31/1991EP0439074A2 Resin composition for cationically electrodepositable paint
07/31/1991EP0438751A2 Solutions of polyimidesiloxanes in butyrolactone
07/31/1991EP0438425A1 Aqueous additive systems, methods and polymeric particles
07/31/1991CN1053440A Metal free emulsion polymers for high performance aqueous
07/30/1991US5036116 Ester hardeners for phenolic resin binder systems
07/30/1991US5035955 Heat-shrinkable laminated film
07/24/1991WO1991011308A1 Method for manufacturing a composite material
07/24/1991EP0438255A2 Process for preparing crosslinked resin particles
07/24/1991EP0438216A2 Emulsion polymers for high performance aqueous coatings
07/24/1991EP0437851A2 Process for preparation of resin composition for powder molding and process for production of powder molded product
07/24/1991EP0437786A1 Ternary blends
07/24/1991CN1053208A Process for preparation of thermotropic polymer powders, granulates producing these powders when ground and fine powders obtained
07/24/1991CA2074489A1 Method of manufacturing a composite material
07/23/1991US5034476 Surface-treated polyorganosilsesquioxane fine powder
07/23/1991US5034251 Adhesive composition
07/23/1991CA1286547C Polyamide coated particles, and their preparation
07/18/1991DE4101134A1 Low temp.-curing powder coating compsns. with improved shelf life - comprises storing compsn., esp, epoxy] amine or epoxy-urea, in contact with acid gas, esp. carbon di:oxide or formic acid vapour
07/17/1991EP0437252A2 Method and apparatus for using flow behavior index to control polymer rheology and physical properties
07/17/1991EP0437216A2 Silicone-dissolving and solubilizing agents
07/17/1991EP0436918A2 Process for treating a polyolefin film
07/17/1991CN1053073A Process for preparation of filled heat-curable compounds of polyurethane type and compounds abtained
07/16/1991US5032670 Amorphous or crystalline
07/16/1991US5032628 Process for the preparation of a highly water absorptive resin from acrylic resin, epoxy crosslinker and hydrophilic silicate
07/16/1991US5032627 Adding spheres during polymerization
07/16/1991US5032462 Articles coated with vinyl dispersion resins
07/16/1991US5032337 Procedure for the manufacture of a mixture of starch and polyvinyl alcohol and thus manufactured mixture
07/16/1991US5032336 Process for producing aromatic polysulfone molding compound improved in mold-release characteristics
07/16/1991CA1286445C Absorbent polymers, their manufacture and uses
07/16/1991CA1286441C Ethylene polymer based liquid mixtures, their preparation, and coating or gluing process using same
07/16/1991CA1286437C Method for preparing dilute polymer solutions
07/16/1991CA1286432C Ethylene-vinyl ester copolymer emulsions
07/16/1991CA1286305C Curing component for synthetic resins which contain groups capable of amide formation or ester formation with carboxylic acids
07/16/1991CA1286076C Making rubber blends
07/11/1991WO1991010695A1 Modified polyoxyethylene epoxy resin amphiphiles and stable aqueous epoxy dispersions thereof
07/11/1991WO1991009903A1 Thermoplastic elastomers based upon chlorinated or chlorosulfonated polyethylene and a crystalline olefin polymer
07/11/1991CA2072076A1 Modified polyoxyethylene epoxy resin amphiphiles and stable aqueous epoxy dispersions thereof
07/10/1991EP0436450A1 Magnetisable core-shell microspheres based on crosslinked organopolysiloxane, their preparation process and their biological use
07/10/1991EP0436449A1 Magnetisable microspheres based on polysilsesquioxane, their preparation process and their biological use
07/10/1991EP0436383A2 Process for the preparation of expandable vinyl aromatic polymer particles containing hexabromocyclododecane
07/10/1991EP0436367A2 Process for the preparation of fire-retardant expandable thermoplastic beads
07/10/1991EP0436301A2 Crystal-polymer matrix composites
07/10/1991EP0436132A2 Process for lowering the cristallisation temperature of poly(arylene sulphides)
07/10/1991CN1052869A Water-in-oil emulsion of cationic polymer
07/10/1991CN1013117B Process for preparating hardening products based on olefinic unsaturated compounds and compounds containing active hydrogen and the use thereof the system in double compositions paint
07/10/1991CA2033600A1 Method and apparatus for using flow behavior index to control polymer rheology and physical properties
07/09/1991US5030675 Flame-resistant thermoplastic moulding compounds based on polycarbonate, polyalkylene terephthalate, graft copolymer, fluorinated polyolefine and phosphorus compound
07/09/1991US5030672 Sulfonated polyarylether sulfone
07/09/1991US5030666 Multilobals
07/05/1991CA2027003A1 Processing aid for polymers
07/04/1991DE3943420A1 Verfahren zur herstellung von antistatisch bzw. elektrisch leitfaehig ausgeruesteten polymeren zusammensetzungen Process for the production of anti-static or electrically conductive polymeric compositions equipped
07/04/1991DE3943157A1 Prepn. of pigmented curable moulding materials - comprising unsatd. polyester, comonomer and thermoplastic polymer contg. dispersed pigment
07/04/1991CA2033456A1 Process for the treatment of polyolefin films
07/03/1991EP0435785A1 Magnetisable composite microspheres based on a crosslinked organosilicon polymer, their preparation process and their biological use
07/03/1991EP0435464A2 Polymethylalkylsiloxane emulsions and methods
07/03/1991EP0435330A1 Coating composition
07/03/1991CN1052682A Method of making colour belt by high polymer
07/02/1991US5028653 Non-agglomerating elastomeric organopolysiloxane particulates produced by polyaddition crosslinking
07/02/1991US5028644 Polyarylene sulfide molding compounds having inproved processibility and increased ultraviolet stability
07/02/1991US5028489 Sol/gel polymer surface coatings and corrosion protection enhancement
07/02/1991US5028349 Moulding compositions having uniform particle size and improved thermal stability
07/02/1991US5028264 Heating Purified Vegetable Oils To Make Oil Paint Mediums Or Varnishes
07/02/1991US5028263 Gums, starches, cellulose derivatives, addition polymers, easy to handle concentrates
07/02/1991CA1285695C Easily soluble polyethylene powder for the preparation of fibers or films having high strength and high elastic modulus
07/02/1991CA1285681C Water-soluble polymer compositions
07/02/1991CA1285672C Method for curing organopolysiloxane compositions and the compositions
07/02/1991CA1285362C Pelletization of saran
07/01/1991WO1991010237A1 Process for making antistatic or electrically conductive polymer compositions
06/1991
06/29/1991WO1991009899A2 (co)polymer crosslinking method, crosslinkable compositions, uses and shaped objects
06/28/1991CA2033146A1 Magnetizable polysilsesquioxane microspheres; process for preparing the same and their use in biology
06/28/1991CA2033145A1 Magnetizable "core-shell" microspheres containing a cured organopolysiloxane; process for preparing the same and their use in biology
06/28/1991CA2033144A1 Magnetizable composite microspheres containing a cured polysilsesquioxane; process for preparing the same and their use in biology
06/27/1991DE3942500A1 IOn conductor-contg. plastics solid electrolyte - esp. useful in reference and oxygen electrodes
06/27/1991CA2028971A1 Solutions of polyimidesiloxanes in butyrolactone
06/26/1991EP0433808A2 Process for vulcanising polychloroprene
06/26/1991EP0433739A2 Polymer pellets having improved processability
06/26/1991CN1012962B Blend of chlorinated polyolefin elastomer and ethylene-containing terpolymer
06/25/1991US5026841 Process for the preparation of finely divided porous cellulose particles
06/25/1991US5026775 Polyvinyl butyral pellicle compositions
06/25/1991US5026769 Method of producing silicone emulsion
06/25/1991US5026768 Method of producing silicone emulsion
06/23/1991CA2032860A1 Process for the vulcanization of polychloroprene
06/19/1991EP0433265A2 Composite particle having polyimide structural units and a core made of a filler
06/19/1991EP0432923A1 Epoxy-rubber alloy compositions
06/19/1991EP0432795A1 Active energy-ray-curable resin composition, ink jet head having ink path wall formed by use of the composition, process for preparing the head, and ink-jet apparatus provided with the head
06/19/1991EP0432718A1 Process for producing an agglomerated moulding powder from polytetrafluoroethylene and hydrophobic filters
06/19/1991EP0432480A2 Multi-purpose masterbatches
06/19/1991EP0432417A2 Tyre treads with an increased running performance, and method of manufacturing the same
06/19/1991EP0432416A2 Rubber vulcanisation process using a vulcanisation system based on sulphur and dithiocarboxylic acids or salts thereof
06/19/1991CN1052311A Method for production of crosslinked plastic foam
06/19/1991CN1052274A Process for incorporating organic fibrous fillers in elastomers
06/18/1991US5025044 Extrusion isolation of blends of rubber and asphalt
06/18/1991US5025043 Low acid and amine number, stability
06/18/1991US5025004 Water-dispersible polymeric compositions
06/18/1991CA1285093C Heat shrinkable thermoplastic olefin composition
06/18/1991CA1285092C Microsuspension process for preparing solvent core sequential polymer dispersion
06/18/1991CA1285085C Organopolysiloxane composition containing a cure accelerating agent