Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › C08F 2 - Processes of polymerisation
Patents for C08F 2 - Processes of polymerisation (73,126)
05/1998
05/19/1998US5753190 Vacuum system for controlling pressure in a polyester process
05/19/1998CA2059400C Process for producing ethylene-vinyl ester copolymers and process for producing ethylene-vinyl alcohol copolymers and process for producing shaped articles
05/19/1998CA1339877C Adhesive compositions
05/19/1998CA1339876C Adhesive compositions
05/14/1998WO1998020394A1 Photodefinable dielectric compositions
05/14/1998WO1998020055A1 Aqueous fluoropolymer compositions and method of preparing the same
05/14/1998WO1998020054A1 Process for producing polyethylene of very high molecular weight and method for activating the catalyst support
05/14/1998WO1998020052A1 New polymers, process for making them and coating compositions containing them, especially thermosetting acrylic gel coat compositions
05/14/1998WO1998020049A1 Termination of gas phase polymerizations of conjugated dienes, vinyl-substituted aromatic compounds and mixtures thereof
05/14/1998WO1998020048A2 Method for producing low viscosity aqueous polymer dispersions with polymodal distribution of polymer particle size
05/14/1998WO1998020047A1 Isocyanates as reactive diluents in the preparation of polymers
05/14/1998WO1998020046A1 Process for reducing polymer build-up in recycle lines and heat exchangers during polymerizations enploying butadiene, isoprene, and/or styrene
05/14/1998WO1998020045A1 Reduction of fouling in olefin polymerization systems
05/14/1998WO1998019787A1 Novel polymerized crystalline colloidal array sensors
05/14/1998WO1998019742A1 Aqueous film-forming foam compositions
05/14/1998DE19646848A1 Continuous manufacture of elastic polypropylene@ by polymerisation of propylene in liquid propylene
05/14/1998DE19645939A1 Verfahren zur Herstellung von ultrahochmolekularem Polyethylen und Methode zur Aktivierung des Katalysatorträgers A process for preparing ultrahigh molecular weight polyethylene and method for the activation of the catalyst support
05/14/1998CA2271382A1 Photodefinable dielectric compositions
05/14/1998CA2270346A1 Novel polymerized crystalline colloidal array sensors
05/14/1998CA2269340A1 Aqueous film-forming foam compositions
05/14/1998CA2267567A1 Termination of gas phase polymerizations of conjugated dienes, vinyl-substituted aromatic compounds and mixtures thereof
05/14/1998CA2219192A1 Process for obtaining hydrophilic polymers at a high rate of dissolution or swelling in water
05/13/1998EP0841352A1 Process for preparing polyacrylat secondary-dispersions
05/13/1998EP0841347A1 Synthesis of macrocyclic polymers with group IIA and IIB metal cyclic organometallic initiators
05/13/1998EP0841346A1 Process of control radical (co)polymerization of (meth)acrylic, vinylic, vinylidenic and dienic monomers, the presence of a complex of Rh, Co or Ir
05/13/1998EP0841100A1 Method of curing coating compositions
05/13/1998EP0840754A1 Redispersable cross-linkable dispersion powders
05/13/1998EP0840753A1 Polymerized microemulsion pressure sensitive adhesive compositions and methods of preparing and using same
05/13/1998EP0840718A1 Treatments for inhibiting vinyl aromatic monomer polymerization
05/13/1998EP0783536B1 Improved process for the preparation of polyethylene copolymers
05/13/1998EP0783535B1 Process for preparing aqueous solutions of poly(n-vinyl-epsilon-caprolactam) and their use
05/13/1998EP0753017B1 Castable curable compound for the production of plastic mouldings
05/13/1998EP0615525B1 Hydrophilic poly-(n-substituted)acrylamide gels and their use in electrokinetic and chromatographic methodologies
05/13/1998CN1181766A Epoxy resin compsn. and optical information recording medium made by using the same
05/13/1998CN1181390A Carboxyl acrylonitrile-butadiene rubber powder and its prepn. tech.
05/12/1998US5750781 Process for preparing an aqueous copolymer solution
05/12/1998US5750765 7-substituted quinone methides as inhibitors for unsaturated monomers
05/12/1998US5750618 Process for the production of latices based on conjugated dienes by emulsion polymerisation
05/12/1998US5750617 Process for the preparation of biologically degradable aqueous dispersions
05/12/1998US5750614 Process for preparing stable emulsions of polyelectrolytes of high molecular weight as reverse emulsion
05/12/1998US5750613 A curable blend of hydroxy-containing polyether, a hydroxy-containing acrylic ester polymer and an acrylic polymer containing hydroxy and carboxy groups; coatings; high solids; automobile overcoatings
05/12/1998US5750590 Polymerizable material
05/12/1998US5750588 Radiation-curable silicone composition
05/12/1998US5750587 Radiation curable silicone release coating compositions
05/12/1998US5750582 Liquid absorbable material and method for production thereof
05/12/1998US5750292 Triazine derivative, (meth)acrylate polymer binder
05/12/1998US5750079 Heat of reaction dissipated efficiently using a cylindrical vessel with baffles of vertically extended cooling pipes carrying circulating refrigerant in addition to a cooling jacket; suspension polymerization
05/12/1998US5749968 Device for priming for improved adherence of gels to substrates
05/12/1998US5749733 One-component primer/bonding-resin system
05/07/1998WO1998018874A1 Powder compositions with semicrystalline polyester and acrylic copolymer base containing ethylenically unsaturate groups
05/07/1998WO1998018868A1 Solventless primers which are hardenable by radiation
05/07/1998WO1998018862A1 Powder compositions with semicrystalline polyester and amorphous polyester base containing terminal methacryloyl groups
05/07/1998WO1998018852A1 Acrylate coating methods
05/07/1998WO1998018841A2 Process for increasing the solubility rate of a water soluble film
05/07/1998WO1998018838A1 Modified thermoplastic norbornene polymer and process for the production thereof
05/07/1998WO1998018832A1 Waterborne latex compositions having reactive pendant functional groups and methods of preparing the same
05/07/1998WO1998018548A1 Nozzle for atomizing a fluid in a fluidised bed
05/07/1998WO1998018455A1 Method for preparing malonate methylidene nanoparticles, nanoparticles optionally containing one or several biologically active molecules
05/07/1998DE19709560C1 Clearcoat paint composition for wet-in-wet application before stoving
05/07/1998DE19645427A1 Verfahren zur Herstellung niedrigviskoser, wäßriger Polymerisatdispersionen mit polymodaler Verteilung der Polymerisatteilchengrößen Process for preparing low-viscosity aqueous polymer dispersions having a polymodal distribution of Polymerisatteilchengrößen
05/07/1998DE19643959A1 Olefinic polymer-based adhesive suitable for use on skin
05/07/1998CA2269271A1 Acrylate coating methods
05/07/1998CA2268873A1 Powder compositions with semicrystalline polyester and acrylic copolymer base containing ethylenically unsaturate groups
05/07/1998CA2268622A1 Solvent-free, radiation-curable primer
05/07/1998CA2243947A1 Process for increasing the solubility rate of a water soluble film
05/07/1998CA2209078A1 Process of controlled radical (co)polymerization of (meth)acrylic, vinyl, vinylidene and diene monomers in the presence of an rh, co and lr complex
05/06/1998EP0840057A1 Solvent free oil suluble drag reducing polymer suspension
05/06/1998EP0839848A2 Process for producing polyester
05/06/1998EP0839837A1 Process for the continuous production of elastic polypropylene
05/06/1998EP0839832A1 Use of a hydrophilic polyurethane in aqueous systems
05/06/1998EP0839341A1 Heterogeneous photo-initiators, photopolymerisable compositions and their use
05/06/1998EP0805823A4 Vapor phase synthesis of rubbery polymers
05/06/1998EP0766701B1 Polymeric adsorbents with enhanced adsorption capacity and kinetics and a process for their manufacture
05/06/1998EP0754203A4 Resilient inlaid products and methods for making such products
05/06/1998EP0726917B1 Moulded composites
05/06/1998CN1181090A Process for polymerizing monomers influidized beds
05/06/1998CN1181087A Nonaqueous polymerization of fluoromonomers
05/06/1998CN1038251C Process for producing tetrafluoroethene polymers in water suspension
05/06/1998CA2218293A1 Method of curing coating compositions
05/05/1998US5747617 Copolymers of vinyl chloride, allyl glycidyl ether, a vinyl ester and an unsaturated organic trifunctional silane and method of making the same
05/05/1998US5747615 Slurry-mixed heat-curable resin systems having superior tack and drape
05/05/1998US5747612 Process for transitioning between incompatible polymerization catalysts
05/05/1998US5747611 Broad molecular weight distribution
05/05/1998US5747610 Polymer optical fibers and process for manufacture thereof
05/05/1998US5747609 Method for producing an aromatic polycarbonate having improved melt stability
05/05/1998US5747585 Process for synthesizing latex polymers from solid monomer particles
05/05/1998US5747578 Heterogeneous vinyl acetate/ethylene dispersion
05/05/1998US5747577 Mixing with monomer and anchoring block copolymer; bulk polymerization; dispersing uniformly
05/05/1998US5747552 Radiant energy curable acrylic urethane prepolymer resin compositions and method
05/05/1998US5747551 Polyurethane with acrylate functionality, acrylate monomer, acrylated polybutadiene
05/05/1998US5747550 Method of generating a reactive species and polymerizing an unsaturated polymerizable material
05/05/1998US5747154 Methyl methacrylate monomer, polymethyl methacrylate, chain terminator and crosslinking agent
05/05/1998US5746982 Apparatus for automated synthesis of chemical compounds
05/05/1998CA2054710C Process and triggering system for the anionic polymerization of meth (acrylates)
04/1998
04/30/1998WO1998018029A1 Optical guide
04/30/1998WO1998017697A2 Process for making vinyl aromatic/allylic alcohol copolymers
04/30/1998WO1998017586A1 Recycle of water from polyvinyl chloride polymerization by treatment with a cation exchange
04/30/1998DE19743564A1 Radiation curable adhesion promoting primer coating
04/30/1998CA2269331A1 Recycle of water from polyvinyl chloride polymerization by treatment with a cation exchange
04/29/1998EP0838511A1 Use of an hydrophilic polyurethane
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