Patents for C08F 2 - Processes of polymerisation (73,126)
09/2005
09/01/2005US20050192384 Additive composition for increasing the storage stability of ethylenically unsaturated resins
09/01/2005US20050192372 Supports and three dimensional printing with release agents
09/01/2005US20050192371 Diffusion sustained release devices; low residual solvent, high active ingredient encapsulation; produced at low operating temperature in bulk with controlled particle size and morphology
09/01/2005US20050192369 Stable, low viscosity, easy handling; raw material for high speed, large volume polyurethane foam production; continuous, simultaneous alkoxylation and polymerization of starter compound having active hydrogen atoms and unsaturated monomers; double metal cyanide catalyst and free radical initiator
09/01/2005US20050192368 To enhance thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof
09/01/2005US20050191567 Oxime ester photoinitiators
09/01/2005US20050189873 Liquid crystalline emitter and charge-transport materials for use in organic light emitting devices (OLED); photopolymerization; high luminous output; tetra-enes based on a fluorene ring skeleton and having at least one heterocyclic ring attached
09/01/2005US20050189109 Recovering materials
09/01/2005DE102004006817A1 Continuous production of polyolefins with a bi- or multimodal molecular weight distribution comprises suspension polymerization in a series of reactors with liquid and gas recycle
09/01/2005DE10103460B4 Mehrschichtige Plasmapolymerbeschichtung, Verfahren zu ihrer Herstellung und ihre Verwendung Multi-layer plasma polymer coating, processes for their preparation and their use
08/2005
08/31/2005EP1568732A1 Fine composite particle and process for producing the same
08/31/2005EP1568727A1 Process for production of polymer polyols
08/31/2005EP1568715A1 Process for microchannel production of colored spherical grain and microchannel production apparatus for use therein
08/31/2005EP1567566A1 High temperature bulk polymerization of branched crystalline polypropylene
08/31/2005EP1567559A1 Control of polymer surface molecular architecture via amphipathic endgroups
08/31/2005EP1567518A2 Oxime ester photoinitiators with heteroaromatic groups
08/31/2005EP1453933B1 Biaxial film
08/31/2005EP1226180B1 Organometal catalyst compositions
08/31/2005EP1192190B1 Production of haze-free block copolymers
08/31/2005EP1161460B1 Polyolefin compositions having enhanced ultraviolet and oxidative resistance and methods for their production and use
08/31/2005CN1663012A Particle beam processing apparatus and materials treatable using the apparatus
08/31/2005CN1662609A Water-soluble polymer dispersion, process for producing the same and method of use therefor
08/31/2005CN1662608A Polysiloxane film and process for producing the same
08/31/2005CN1662590A Carbon nanotube-filled composites
08/31/2005CN1662568A Low water content high refractive index, flexible, polymeric compositions
08/31/2005CN1662565A Liquid phase process for the polymerization of alpha-olefins
08/31/2005CN1662560A Polymerization process
08/31/2005CN1662559A Polymeric photoinitiators
08/31/2005CN1662499A Cationic alkoxyamines and their use in producing nano particles from natural or synthetic clays
08/31/2005CN1662444A Chlorosilane blends for treating silica
08/31/2005CN1660919A Process for production of polymer polyols
08/31/2005CN1660915A Emulsifier free aqueous emulsion polymerization process for making fluoropolymers
08/31/2005CN1660837A Light mitiator of thioxanthone-2-carboxylic ester
08/31/2005CN1217233C Photocurable and thermosetting resin composition
08/31/2005CN1216950C Photo-curing composition and its curing method
08/31/2005CN1216926C Organic anti-reflective paint polymer and its preparing method
08/31/2005CN1216923C Process for forming solid pressure sensitive adhesive polymer microspheres
08/31/2005CN1216922C Olefinic polymer and process for producing same
08/31/2005CN1216915C Wet strength agent and method for production thereof
08/30/2005US6936674 Polymerization process
08/30/2005US6936670 polymerizing an ethylenically unsaturated monomer with multifunctional alkoxyamine as living polymerization initiator
08/30/2005US6936666 gas phase co-polymerizing ethylene-propylene or ethylene-propylene-alpha-olefin monomers in presence of a polymerization catalyst and using a catalyst poision to prevent the deposition of polymer in circulatory gas system
08/30/2005US6936665 Using computer
08/30/2005US6936656 Comb polymers from ATRP macromonomers
08/30/2005US6936647 Bead polymerizates containing halogen-free phosphourus compounds
08/30/2005US6936641 Silicone gel; optical lenses
08/30/2005US6936308 Coating a paper surface with a radiation curable composition, curing and covering an overcoatings of ink-receptive layer; moisture proof, wrinkle resistance, dimensional stability, heat resistance
08/30/2005US6936226 Catalyst delivery method, a catalyst feeder and their use in a polymerization process
08/30/2005US6936150 Methods and apparatus for electrophoresis of prior-cast, hydratable separation media
08/26/2005CA2497526A1 Process for production of polymer polyols
08/25/2005WO2005077992A1 Process for preparing polyolefins in suspension
08/25/2005WO2005077986A1 Water-whitening resistant pressure-sensitive adhesive
08/25/2005WO2005076894A2 Environmentally friendly, 100% solids, actinic radiation curable coating compositions and coated surfaces and coated articles and coating methods and assemblages thereof
08/25/2005US20050187377 Polymers derived from various monomers are purified by fractionalization of the crude polymers in a solvent/non solvent system via reverse precipitation
08/25/2005US20050187366 Addition copolymerization of isoolefin with a diolefin in liquid nonaqueous medium in vessel to produce butyl rubber in slurry; cold rubber slurry is transported to flash tank to separate using self-cleaning fully intermeshing co-rotating twin screw extruder
08/25/2005US20050187351 Comb-like structure; high molecular weight component and a low molecular weight component; 0.3 long-chain branches per 1000 carbon atoms; such as an ethylene/propylene copolymer, ethylene/1-butene copolymer, ethylene/1-hexene, ethylene/styrene, ethylene/1-octene copolymers, or ethylene/propylene/diene
08/25/2005US20050187350 Method of making interpolymers and products made therefrom
08/25/2005US20050187345 Living olefin polymerization processes
08/25/2005US20050186508 Stereolithographic resin composition comprising photo-curable component, sol-gel resin and filler and stereolithographic method using the same
08/25/2005US20050186504 Mixture of addition polymer and cyanine dye, sensitivity, storability of unprocessed stock, surface yellowing (stain) resistance, and light fixation
08/25/2005US20050186126 Catalyst slurry feeding assembly for a polymerization reactor
08/25/2005US20050183837 Use of water-soluble polymer complexes in aqueous systems
08/25/2005DE10393025T5 Strahlungshärtbare Zusammensetzung, die Maleimidderivate enthält Contains radiation-curable composition, the maleimide derivatives
08/25/2005CA2554528A1 End-capped polymer chains and products thereof
08/25/2005CA2553856A1 Environmentally friendly, 100% solids, actinic radiation curable coating compositions and coated surfaces and coated articles and coating methods and assemblages thereof
08/24/2005EP1566684A1 Lens for eye and method for marking thereof
08/24/2005EP1566422A1 Uv-cure adhesive composition for optical disk, cured material and goods
08/24/2005EP1565728A1 Method for determining the quantity of polymer separated from (meth)acrylic acid and/or (meth)acrylic acid esters
08/24/2005EP1565497A2 Optical members and compositions for producing them
08/24/2005EP1565483A2 New biopolymers obtained by solid state irradiation in an unsaturated gaseous atmosphere
08/24/2005EP1565476A2 The use of sulfur containing initiators for anionic polymerization of monomers
08/24/2005EP1565275A1 Chemical functionalization of material surfaces using optical energy and chemicals
08/24/2005EP1299483B1 Antifouling paint
08/24/2005EP1133527B1 Latex particles based on a vinyl acetate-ethylene copolymerizate, processes for the production thereof and the use thereof
08/24/2005EP1086143B1 Method and device for continuous production of polymers
08/24/2005CN1659453A Removable antireflection film
08/24/2005CN1659430A Holographic sensor based on a volume hologram in a porous medium
08/24/2005CN1659199A Process for preparing block copolymer and resulting composition
08/24/2005CN1659196A New film coating
08/24/2005CN1659192A Catalyst system and olefin polymerisation process
08/24/2005CN1659189A Highly concentrated, stable, and safe diacyl peroxide and peroxydicarbonate emulsions with a low chemical oxygen demand value
08/24/2005CN1659188A Resin particle, conductive particle and anisotropic conductive adhesive containing the same
08/24/2005CN1659175A Multimer forms of mono- and bis-acylphosphine oxides
08/24/2005CN1659172A Cross-metathesis of olefins directly substituted with an electron-withdrawing group using transition metal carbene catalysts
08/24/2005CN1659082A Pouring spout for a container and container provided with such a spout
08/24/2005CN1658966A Method for monitoring and ensuring the safety of exothermic reactions
08/24/2005CN1658958A Method for continuously and dynamically mixing at least two fluids, and micromixer
08/24/2005CN1658902A Thermosensitive polymer carriers having a modifiable physical structure for biochemical analysis, diagnosis and therapy
08/24/2005CN1657985A Method for manufacturing optical element
08/24/2005CN1657546A Process for preparing polyvinyl chloride in 70.5 mcube polymeri reactor
08/24/2005CN1657545A Process for preparating medical polyvinyl chioride resin with high polymerization
08/24/2005CN1657543A On-line control device and its method for gas-phase polymerization reaction of olefin
08/24/2005CN1216320C Radiation sensitive refractivity change composition and method for changing refractivity
08/24/2005CN1216319C Photosensitive planographic plate
08/24/2005CN1216304C Fluorine-containing material for optical waveguide
08/24/2005CN1216088C Process for production of heterophasic polymer compositions and compositions thus obtained
08/24/2005CN1216086C Method for preparing conjugated diolefine/monovinyl aromatic hydrocarbon copolymer rubber by means of solution polymeriaztion
08/24/2005CN1216085C Method for preparing nano montmorillonite-phenylethylene in-situ intercalation polymer
08/24/2005CN1215885C Medical adhesive composition and adhesive tapes or sheets therefrom
08/23/2005US6933361 Thermally re-mendable cross-linked polymers