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)
11/1991
11/27/1991EP0312558B1 Perfluoroalkanes obtained by photochemical fluorination and use thereof as polymerization initiators
11/27/1991EP0274536B1 Polyolefin composition for injection molding
11/27/1991EP0220026B1 Silica or alumina sol using reactive monomer as dispersion medium
11/27/1991CN1056501A Method for increasing molecular weight of syndiotactic polypropylene
11/27/1991CN1014898B Skinless porous particle pvc resin and process for producing same
11/27/1991CN1014897B Colloidal stable vinyl halide polymerizations with mercaptan chain transfer agents
11/26/1991US5068489 Preparation of very low molecular weight polyethylene in a fluidized bed
11/26/1991US5068471 Continuous telomerization process
11/26/1991US5068371 Novel nitrogen-containing titanocenes, and the use thereof
11/26/1991US5068294 Process to produce polymers of styrene derivatives
11/26/1991US5068263 Resin composition curable with an active energy ray containing graft copolymerized polymer with trunk chain containing dicyclopentenyl group
11/26/1991US5068261 Fluorine-containing epoxy (meth) acrylate resin with photoinitiator
11/26/1991US5068146 Polymerized films, medium related members, and process for making
11/26/1991US5068130 Inhibition of polymer formation on surfaces including vents by using an inhibitor paint
11/26/1991CA2043278A1 Method of preventing polymer scale deposition and polymer scale preventive liquid used therein
11/26/1991CA2043223A1 Method of preventing polymer scale deposition and polymer scale preventive agent used therefor
11/24/1991CA2042479A1 Synthetic resins
11/23/1991CA2043042A1 Method of preventing polymer scale deposition
11/23/1991CA2043041A1 Process for producing vinyl chloride resin
11/22/1991WO1991018024A1 Process for making copolymers of maleic anhydride and a c1-c4 alkyl vinyl ether having a predetermined specific viscosity
11/22/1991CA2082826A1 Process for making copolymers of maleic anhydride and a c1-c4 alkyl vinyl ether having a predetermined specific viscosity
11/21/1991EP0457660A1 Absorbing polymers, process for their preparation and their use
11/21/1991EP0457647A1 Process for the preparation of transparent and shock resistant styrene resin
11/21/1991EP0457642A1 Process for preparing polychloroprene
11/21/1991EP0457356A2 Process for preparing acrylic polymers in suspension
11/21/1991EP0457275A2 Shock-resistant vinyl-aromatic graft copolymer having improved mechanical properties
11/21/1991EP0457154A1 Microcapsules
11/21/1991EP0457071A2 Process for generating fine conductor lines
11/20/1991CN1014793B Modified conductive polymers
11/20/1991CN1014775B Process for manufacturing inverse microlatices
11/19/1991US5066770 Process and apparatus for manufacturing polymers
11/19/1991US5066749 Hydrophobically-modified polycarboxylates and process for their preparation
11/19/1991US5066747 Vinyl ethers and fluorine-containing copolymers prepared therefrom
11/19/1991US5066743 Two-part composition comprising a cyanoacrylate adhesive and a primer comprising a tertiary ammonium carboxylate compound
11/19/1991US5066742 Fiber Spinning Syrups
11/19/1991US5066740 Pyridinium metathesis catalysts for cycloolefin polymerization
11/19/1991US5066736 Gas-phase alpha-olefin polymerization process in the presence of an activity retarder
11/19/1991US5066730 Catalyst is reaction product of Lewis acid and organic ether, polarization of ether bond to form a cationic carbon
11/19/1991US5066717 Thermoplastic moulding compounds based on aromatic polycarbonates and vinyl polymers with improved thermostability
11/19/1991US5066715 Aqueous synthetic resin dispersions
11/19/1991US5066706 Polymerizing pyrrole in medium containing polyvinyl alcohol, ferric chloride, anionic surfactant
11/19/1991US5066704 Filled thermoplasts with low shrinkage anisotropy
11/19/1991US5066564 Printing plates and photoresists
11/19/1991CA2042087A1 Aqueous synthetic resin formulations
11/18/1991CA2039219A1 Polyethylenically unsaturated monomers in polymer polyol dispersants
11/16/1991CA2042566A1 Shock-resistant graft vinylaromatic copolymer endowed with improved mechanical properties
11/15/1991WO1991018025A2 Termination of anionic polymerization
11/15/1991CA2042183A1 Absorbent polymers, their manufacturing process and their use
11/14/1991WO1991017193A1 Solution process for the preparation of polymers of alpha-olefins
11/14/1991DE4113483A1 Fine wiring trace prodn. for single or multilayer circuits - by photocopying tacky pattern on temporary substrate, developing with conductive powder, transferring to substrate and sintering
11/13/1991EP0456040A1 Copolymerisable photoinitiators of the benzil ketal type
11/13/1991EP0456019A1 Copolymers of vinylidene fluoride and hexafluoropropylene and process for preparing the same
11/13/1991EP0455965A2 Process for the preparation of water swellable grafted polysaccharide particles
11/13/1991EP0455930A1 Process for polymerising one or more 1-olefins in a gas phase with the help of a composition containing a prepolymer
11/13/1991EP0455729A1 Sterically stabilised aqueous polymer dispersions
11/13/1991EP0455663A1 Valve design
11/13/1991CN1014713B Process for continuous producting acrylic polymer gel
11/12/1991US5065336 On-line determination of polymer properties in a continuous polymerization reactor
11/12/1991US5064959 Photoinitiators
11/12/1991US5064923 Crosslinked polymer microparticles derived from betaine monomers having three-dimensional network
11/12/1991US5064917 Process of polymerizing vinyl chloride with washing of charging passage
11/12/1991US5064900 Curable unsaturated polyester resin composition
11/12/1991US5064897 Free radical polymerization
11/12/1991US5064888 Amphoteric surfactants and copolymerizable amphoteric surfactants for use in latex paints
11/12/1991US5064877 Process for fixing inorganic species in an organic matrix
11/12/1991US5064747 Sensitizers for photocrosslinkable polymers
11/12/1991US5064563 Hydrogen peroxide polymerization catalyst copper or iron ions and alkali to neutralize acid; detergent builder
11/12/1991US5064487 Method of cleaning of components to which polymers are bonded
11/12/1991CA1291964C Production of highly-dispersible water-soluble polymers
11/09/1991WO1991017201A1 Water-resistant latexes, adhesives and laminates
11/09/1991CA2083847A1 Water-resistant latexes, adhesives and laminates
11/09/1991CA2041886A1 Process for the preparation of finely divided, water-swellable polysaccharide graft polymers
11/07/1991DE4041139C1 Growth coefft. determn. for homo- or co-polymerisation - by chromatographically determining chain length distribution or molar mass distribution and using data to analyse coefft.
11/07/1991DE4014363A1 UV polymerisation appts. having light guide arrangement - has tube of plastics material contg. aq. soln. of di:potassium hydrogen phosphate, sodium di:hydrogen phosphate, or tri:potassium phosphate
11/06/1991EP0455099A2 Synthesis of low viscosity non-functional terminated polymers
11/06/1991EP0454845A1 Photo-setting resin composition and plastic-clad optical fibers produced therefrom
11/06/1991EP0432214A4 Extrudable vinylidene chloride polymeric composition
11/06/1991CN1055935A Ethylene copolymer and process for preparation of olefin polymer, and catalysts for olefin polymerization
11/05/1991US5063257 Dental glass ionomer cement compositions
11/05/1991US5063110 Coordination catalyst
11/05/1991US5063027 Apparatus for mixing at least two reactive plastic materials
11/05/1991CA2041756A1 Expandable styrene polymers
11/05/1991CA1291840C Colloid stabilized latex adhesives
11/05/1991CA1291760C Aromatic iodonium complex salt photoinitiators
11/05/1991CA1291600C Acrylate binder and its use for dressing leather
10/1991
10/31/1991WO1991016378A1 Cell growth substrates
10/31/1991WO1991016364A1 Photocurable resin
10/31/1991WO1991016363A1 Acrylic polymers, their production and coating compositions containing them
10/31/1991WO1991016360A1 Compositions containing organic-soluble xanthene dye photoinitiators
10/31/1991WO1991015947A1 Preparation of discrete microdroplets of an oil in water stabilized by in situ polymerization of a water-soluble vinyl monomer
10/31/1991DE4013724A1 Hollow-free core-shell polymer particles for opaque coatings - obtd. by multistage emulsion polymerisation with non-polymerisable liq. aggregate-forming acid present at core-forming stage
10/31/1991DE4013715A1 Reducing deposits on walls of vessels for polymer emulsions - by maintaining specific voltage between an anode in emulsion and vessel wall or stirrer as cathode
10/30/1991EP0454462A1 Process for producing vinyl polymer or vinylidene polymer
10/30/1991EP0454359A1 Method of controlling phase separation in polymerisation reactions and products utilising same
10/30/1991EP0454057A2 A suspending medium for water soluble polymer
10/30/1991EP0453999A2 Ultra high molecular weight polyethylene/styrene moulding compositions with improved flow properties and impact strength
10/30/1991EP0453628A2 Process for preparing synthetic nail coatings
10/30/1991EP0453614A1 Electrorheological fluids
10/30/1991CN1055742A Gas phase olefin polymerization process
10/30/1991CN1014523B Multi-stage polymerzation for alkenes
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