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)
11/2005
11/09/2005CN1226312C Process for producing olefin polymer
11/09/2005CN1226311C Magnetic composite microsphere of molecular blot polymer and its suspension polymerization process for preparing it
11/09/2005CN1226310C Magnetic composite microsphere of molecular blot polymer and its preparing process by combination of reverse-phase emulsion polymerization with suspension polymerization
11/09/2005CN1226309C Magnetic compound microsphere of surface blot gel for biological macromolecular template and its reverse-phase suspension polymerization for preparing its seed
11/08/2005US6962961 S,S′-BIS-(α, α′-DISUBSTITUTED-α-ACETIC ACID)-TRITHIOCARBONATES AND DERIVATIVES AS INITIATOR-CHAIN TRANSFER AGENT-TERMINATOR FOR CONTROLLED RADICAL POLYMERIZATIONS AND THE PROCESS FOR MAKING THE SAME
11/08/2005US6962960 heat exchangers, low pressure devolatizers, and pelletizers; for food packaging/containers
11/08/2005US6962958 for polymers having functional groups reactive with the reaction product such as hydroxyl, carboxylic acid, amide, thiol, urea, carbamate and/or thiocarbamate groups, wherein the polymer includes an acrylic, polyester, polyether and/or polyurethane
11/08/2005CA2293551C Ink cross-linking by uv radiation
11/08/2005CA2277164C Method of controlling polymer molecular weight and structure
11/08/2005CA2199488C Polymer beads incorporating solid particulate material and methods for the preparation thereof
11/03/2005WO2005103774A1 Production method for graded index type optical transmission element
11/03/2005WO2005103140A1 Polyolefin masterbatch and composition suitable for injection molding
11/03/2005WO2005103091A1 Composition and method of preparing high solid emulsions
11/03/2005WO2005103090A1 Method for online estimation of reactor split for multimodal polyolefins
11/03/2005WO2005103016A1 Radiation curable 1,3,5-triazine carbamates and 1,3,5-triazine ureas containing vinyl groups, methacryloyl groups, or acryloyl groups
11/03/2005WO2005003243A3 Two component coating compositions and coatings produced therefrom
11/03/2005US20050246067 Method for monitoring and ensuring the safety of exothermic reactions
11/03/2005US20050245768 Multimer forms of mono-and bis-acylphosphine oxides
11/03/2005US20050245724 Process for production of polymer polyol, and polymer polyol
11/03/2005US20050245705 Ionic polymers and polymer-comprising substrates
11/03/2005US20050245699 using supported metallocene catalysts; gas phase polymerisation; organometallic compound is premixed with dried activated catalyst component as a separate component before the resulting mixture is added to the reactor as the catalyst system
11/03/2005US20050245696 mixing monomer and polymerization catalysts within an annular chemical reactor having a space between an outer casing wall and an inner tubular wall, to form a polymerization medium, then allowing the polymerization medium a sufficient residence time within the annulus to provide a living polymer product
11/03/2005US20050245676 Macrocyclic polyester oligomers and processes for polymerizing the same
11/03/2005US20050245631 Radiation-curable coatings for plastic substrates from multifunctional acrylate oligomers
11/03/2005US20050245630 Radiation-curable lithographic inks from multifunctional acrylate oligomers
11/03/2005US20050245624 Polymeric support having novel pore structures
11/03/2005US20050242466 Process for producing transparent material made of polylactic acid and transparent material made of polylactic acid
11/03/2005DE102004018752A1 Production of 12C alkane mixtures with high boiling and flash points involves nickel-catalyzed oligomerization of low isobutene-content 4C stream, followed by hydrogenation
11/03/2005DE102004018546A1 Strahlungshärtbare 1,3,5-Triazincarbamate und -harnstoffe A radiation-1,3,5-triazine and -ureas
11/03/2005CA2564906A1 Polyolefin masterbatch and composition suitable for injection molding
11/03/2005CA2562574A1 Method for online estimation of reactor split for multimodal polyolefins
11/02/2005EP1591461A1 Method of producing thermoplastic fluoropolymers using alkyl sulfonate surfactants
11/02/2005EP1591158A1 Controlled shear and turbulence flow pattern within a liquid phase in a vessel
11/02/2005EP1591098A1 Cationically curable composition for dental use
11/02/2005EP1590417A1 Modified pressure sensitive adhesive
11/02/2005EP1590395A2 Heterocycle functionalized dendritic polymers
11/02/2005EP1590387A1 Ring-opened azlactone initiators for nitroxide-mediated polymerization
11/02/2005EP1590382A1 Improved termination and reduced gel in high cis polybutadiene
11/02/2005EP1590374A1 Azlactone initiators for nitroxide-mediated radical polymerization
11/02/2005EP1590100A2 Hybrid organic-inorganic polymer coatings with high refractive indices
11/02/2005EP1353965B1 Explosion-free emulsion polymerisation process for the production of polytetrafluoroethylene
11/02/2005EP1252196B1 Hydrogels
11/02/2005EP1233989B1 Inhibition of polymerization of unsaturated monomers
11/02/2005EP1209179B1 Processes for producing polyolefin composition
11/02/2005EP1090931B1 Aqueous emulsion and process for producing the same
11/02/2005EP0900808B1 Photosensitive composition and white coating
11/02/2005CN1692313A Multiphoton photosensitization method
11/02/2005CN1690735A Dyed layer forming radiation linear combination, colour filter and liquid crystal display screen
11/02/2005CN1690105A Process for producing transparent material made of polylactic acid and transparent material made of polylactic acid
11/02/2005CN1690096A Method of producing thermoplastic fluoropolymers using alkyl sulfonate surfactants
11/02/2005CN1690087A Preparation method of latex polymer comprising wax and colorant
11/02/2005CN1225956C Method for manufacturing sealed electronic component using reproduceable packaging sealant
11/02/2005CN1225618C Polyolefin thermal insulation foam, method for making same and pipe insulation layer produced therefrom
11/02/2005CN1225488C Process for polymerizing cationically polymerizable monomers
11/02/2005CN1225485C (Co) polymerization of vinyl chloride in presence of stable nitroxyl free radical
11/02/2005CN1225484C Polymerization control process
11/02/2005CN1225483C Plasma polymerization equipment with structure preventing electrode from carbonizing
11/01/2005US6961508 with a primary coating and a secondary coating, where the primary coating can have good microbending resistance and is obtained by curing a composition having a high cure speed, and has a glass transition temperature of -35 degrees Celcius
11/01/2005US6961160 Recording material for holograms, manufacturing method thereof, recording medium for holograms, hologram recording method and hologram reproduction method
11/01/2005US6960645 Synthesis of ion imprinted polymer particles
11/01/2005US6960633 Can be processed by extrusion and molding; unswollen PTFE cannot be processed by extrusion and molding; may be sintered at significantly lower temperatures compared to nonswollen polymer
11/01/2005US6960617 Mixing ethylenically-unsaturated monomer and multi-olefinic crosslinking agent; subjecting to polymerization conditions and foaming to form composite; combining at least one strengthening agent
11/01/2005US6960549 Catalyst modifiers and their use in the polymerization of olefin(s)
11/01/2005US6960393 vapor barrier for oxygen and moisture; for use in food packaging, film capacitors; thin, uniform, high temperature, cross-linked acrylate polymers formed on plasma treated thermoplastic or thermoset films; metallized or other inorganic coating
11/01/2005US6960279 Method for stabilizing vinyl aromatic monomers using selected polymerization inhibitors and polymers prepared therewith
11/01/2005CA2125545C Hydrophobic dispersants used in forming polymer dispersions
10/2005
10/27/2005WO2005100501A1 Polyolefin adhesive compositions and articles made therefrom
10/27/2005WO2005100426A1 A nanoparticle of core-shell type, a method for preparing the same, a method for preparing a low dielectric insulation film by using the same, and a low dielectric insulation film prepared therefrom
10/27/2005WO2005100417A1 Use of instantaneous split to improve reactor control
10/27/2005WO2005100416A1 Method for producing aqueous polyvinyllactam dispersions
10/27/2005WO2005100415A1 Method for producing a water-in-water polyvinyl lactam dispersion with a k value of = 120
10/27/2005WO2005100414A1 Method of controlling olefin polymerization
10/27/2005WO2005100410A1 Process for producing olefin polymer
10/27/2005WO2005100408A1 Process for photocuring with light emitting diodes
10/27/2005WO2005100295A1 Process for producing (meth)acrylic acid derivative
10/27/2005WO2005100292A1 New photoinitiators
10/27/2005WO2005082944A3 Low gel chromium catalysis
10/27/2005WO2005082518A3 Swell control in slurry loop reactor
10/27/2005WO2005080439A3 Surface finish of reactor
10/27/2005WO2005075419A8 Method for preparing organic peroxides on site
10/27/2005US20050239983 Contacting aqueous mixture of alkanesulfonate surfactant and radical initiator with monomer feed comprising one or more fluoromonomers, providing heat and agitation to effect polymerization, where polymer comprises 71 wt % vinylidene fluoride, and has 2% crystalline polyvinylidene fluoride content
10/27/2005US20050239976 Polymers having broad molecular weight distributions and methods of making the same
10/27/2005US20050239971 New difunctional photoinitators
10/27/2005US20050239968 Process for preparing graft polyols using enol ethers as reaction moderators
10/27/2005US20050239967 At least two-stage process for preparing propylene polymer compositions
10/27/2005US20050239962 Acrylonitrile-butadiene-styrene (ABS) thermoplastic transparent resin
10/27/2005US20050239957 Composition and method of preparing high solid emulsions
10/27/2005US20050239954 Hybrid dispersions made of polyadducts and radical polymers
10/27/2005US20050239951 Can be processed by extrusion and molding; unswollen polytetrafluoroethylene (PTFE) cannot be processed by extrusion and molding; may be sintered at significantly lower temperatures and with reduced risk of decomposition compared to nonswollen polymer
10/27/2005US20050239942 Polymerizing an unneutralized monomer in the presence of an internal crosslinking monomer to form a hydrogel, comminuting to form particles, mixing with a clay, neutralizing and drying; diapers and catamenial devices
10/27/2005US20050237917 Optical disk having a hard coat layer having lubricity imparted
10/27/2005US20050237854 Method for continuously and dynamically mixing at least two fluids, and micromixer
10/27/2005CA2504395A1 Controlled shear and turbulence flow pattern within a liquid in a vessel
10/26/2005EP1589051A1 Process for preparing graft polyols using enol ethers as reaction moderators
10/26/2005EP1589047A1 Method for producing vulcanizable fluorine-containing elastomer
10/26/2005EP1589044A2 Polymers of ethylene and, optionally, copolymerizable esters, films using such polymers and stretch hood packaging processes using such films
10/26/2005EP1589043A2 Polymers of ethylene and, optionally, copolymerizable esters, films using such polymers and stretch hood packaging processes using such films
10/26/2005EP1589042A1 Polymer for carbon fiber precursor
10/26/2005EP1589041A1 Process for preparing a cureable acrylic elastomer and a cured composition thereof
10/26/2005EP1589039A1 Gelated colloid crystal precursor and gelated colloid crystal, and method and apparatus for preparing gelated colloid crystal
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