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)
03/2003
03/12/2003EP1291370A1 UV-scattering inorganic/polymer composite particles and a method for preparing the same
03/12/2003EP1291369A1 Conjugated diene rubber gel, rubber compositions containing the same and process for production of conjugated diene rubber
03/12/2003EP1291367A1 Process for producing tetrafluoroethylene polymer
03/12/2003EP1291364A2 Method for the manufacture of exfoliated polymer/silicate nano-composites
03/12/2003EP1290499A1 Photosensitive resin composition and photosensitive material using the same
03/12/2003EP1290103A1 Radiation curable free radically polymerized star-branched polymers
03/12/2003EP1290102A1 The use of star-branched polymers in pressure sensitive adhesives
03/12/2003EP1290053A1 Highly flowable propylene block copolymers
03/12/2003EP1290048A2 Copolymerization of norbornene and functional norbornene monomers
03/12/2003EP1290046A1 Method of preparing monomer-grafted syndiotactic polystyrene with polarity
03/12/2003EP1290036A1 Water soluble ampiphilic heteroarm star polymers and their use as emulsion stabilizers in emulsion polymerization
03/12/2003EP1289915A2 Bromosulphonated fluorinated crosslinkable elastomers based on vinylidene fluoride having very low tg and method for preparing same
03/12/2003EP1289635A1 Method for making a nanofiltration membrane, and resulting membrane
03/12/2003EP1086073B1 Method for preparing alkoxyamines from nitroxides
03/12/2003EP1040129B1 Start-up polymerization process
03/12/2003EP1027146B1 Gas phase polymerisation in a bell-shaped reactor
03/12/2003EP0961785B1 Improved control of solution catalyst droplet size with a perpendicular spray nozzle
03/12/2003EP0897397B1 Pvc particles
03/12/2003EP0842958B1 Thermoplastic copolymer and process for the production thereof
03/12/2003CN1402741A Soft contact lenses
03/12/2003CN1402697A Inhibition of polymerization of unsaturated monomers
03/12/2003CN1402644A Superabsorbent polymers having slow rate of absorption
03/12/2003CN1401679A Rubber/lamellar silicate composite nanomaterial and mfg. method thereof
03/12/2003CN1401676A Process for preparing chloro-ether resin
03/12/2003CN1401633A Process for synthesis of medical biodegradable material in presence of bionic organic guanidine salt catalyst
03/12/2003CN1102935C Process for production of cycloolefin random copolymer
03/12/2003CN1102934C Process for peparing homo-and copolymers of vinyl chloride by aqueous emulsion batch polymerization
03/12/2003CN1102846C Photopolymerizable dental compositions
03/11/2003US6531562 Such as 2-(1-tert- butoxycarbonylpiperidin-2-yl)ethyl 5-norbornene-2-carboxylate; photolithography; etching/heat resistance; semiconductors
03/11/2003US6531561 Polymers, the process for their preparation and the invert latexes containing them
03/11/2003US6531557 Modified polytetrafluoroethylene fine powder and method for the production of the same
03/11/2003US6531556 Addition polymerization using free radical catalyst
03/11/2003US6531547 Vinyl aromatic-(vinyl aromatic-co-acrylic) block copolymers prepared by stabilized free radical polymerization
03/11/2003US6531535 Aqueous copolymers, a process for their preparation and their use in coating compositions
03/11/2003US6531531 Method and composition of a hydrophilic polymer dispersion containing an inorganic flocculant to be used for the treatment of waste water
03/11/2003US6531521 Using light shielding vessel
03/11/2003US6531188 Surface coating compound is applied to a substrate optionally pre-coated with a priming layer and/or further coating layers, and a top coating comprising a color-imparting and/or special- effect imparting base lacquer layer and a transparent
03/11/2003CA2281561C Improved control of solution catalyst droplet size with a perpendicular spray nozzle
03/11/2003CA2248405C Using nitric oxide to reduce reactor fouling during polypropylene graft copolymerization
03/11/2003CA2243306C Solubilized hydrophobically-modified alkali-soluble emulsion polymers
03/11/2003CA2242730C Preparation of fluorinated polymers
03/06/2003WO2003019295A1 Bathochromic mono- and bis-acylphosphine oxides and sulfides and their use as photoinitiators
03/06/2003WO2003018700A1 Method for producing a laser-printable film
03/06/2003WO2003018663A1 Deodorizing agent for sulfur- or nitrogen-containing initiators
03/06/2003WO2003018646A1 Method for high pressure polymerization of ethylene
03/06/2003WO2003018642A1 Preparation of polymer composites
03/06/2003WO2003018641A1 Temperature-controlled process for preparation of homogeneous polymers
03/06/2003WO2003018525A1 Photoresponsive polymer, built-up type diacetylene polymer, crystals of ammonium carboxylates, and processes for production of them
03/06/2003WO2002081608A3 Method for producing chemical reactive substance and polycarboxylic acid produced thereby
03/06/2003WO2002081079A3 A continuous process for the production of combinatorial libraries of materials
03/06/2003WO2002057326A3 Methods for forming amorphous ultra-high molecular weight polyolefins for use as drag reducing agents
03/06/2003WO2002040550A3 A method for preparing a catalyst composition and its use in a polymerization process
03/06/2003WO2002036669A3 Solvents useful in the preparation of polymers containing hydrophilic and hydrophobic monomers
03/06/2003US20030045761 Removing a vent stream from an olefin derivative unit, separating olefin from the vent stream, and sending the olefin to an olefin reaction unit
03/06/2003US20030045671 Production process and production apparatus for polybutylene terephthalate
03/06/2003US20030045668 Method for thickening aqueous systems using hydrophilic polyurethanes
03/06/2003US20030045662 Useful in electrochemical applications such as batteries, fuel cells, ion exchange membranes, sensors
03/06/2003US20030045661 Live radical polymerisation leading to block copolymers
03/06/2003US20030045655 Removal of substantially all oxygenate contaminants from an olefin containing stream; resulting purified olefin is particularly suitable for use as feed in manufacture of polyolefins
03/06/2003US20030045628 A (meth)acrylic resin formulation for thermosetting type injection molding comprising a (meth)acrylic monomer (a), (meth)acrylic polymer (b) and inorganic filler (c)
03/06/2003US20030045626 Aqueous dispersion, process for production thereof and coated substances
03/06/2003US20030045625 Comprising latex polymer particles based on an ethylenically unsaturated monomer and dispersed in a diol liquid continuous phase and a sulfopolyester stabilizer; antifoam agents; durability; coatings; inks
03/06/2003US20030045622 Process and apparatus for production of inorganic filler-containing polyolefin resin composition
03/06/2003US20030045603 Presterilization crosslinking of a polymer melt to lower the degree of crystallinity by i) radiating the polymer melt, ii) photocrosslinking the polymer melt, and iii) free-radical crosslinking; wear resistance; prosthetics
03/06/2003US20030045601 Protective coatings for optical glass fibers comprising a polymer having a photoinitiator and an adhesion promoter covalently attached as end groups; bonding strength; transmission medium in telecommunication cables
03/06/2003US20030045600 Optical fiber coating
03/06/2003US20030045599 Formulation of UV-curable coatings for optical fiber for a fast cure
03/06/2003US20030045598 Radiation curable coating compositions
03/06/2003US20030045597 Preparation and use of photopolymerized microparticles
03/06/2003US20030045596 Aliphatic urethane di- or triacrylate, an acrylated epoxy oligomer such as Ebecryl", an isobornyl acrylate monomer, an electroconductive powder, and a photoinitiator; no volatile organic solvents; use coating television screens, etc
03/06/2003US20030045589 Emulsifier mixture for emulsion polymerization
03/06/2003US20030044370 Resin powder for dermatologic composition, skin cleansing agent and cosmetic composition using the powder, and preparation process of the powder
03/06/2003US20030043447 Photochromic article and method of preparation
03/06/2003US20030042141 Electrodeposition
03/06/2003CA2454914A1 Bathochromic mono- and bis-acylphosphine oxides and sulfides and their use as photoinitiators
03/05/2003EP1288272A1 Heat-expandable macrosphere and process for producing the same
03/05/2003EP1288236A2 Production process for copolymers with controlled architecture with the aid of functional radical initiators in a living radical polymerisation
03/05/2003EP1288201A1 Optically active maleimide derivatives, optically active polymaleimide derivatives, production method thereof, separating agent using the same derivative, and method for separating optically active compounds using the same agent
03/05/2003EP1288185A2 Stabilisation of acrolein
03/05/2003EP1287322A1 Apparatus and process for locating and for measuring variations in temperature and/or in degree of fouling over the internal surface of equipment
03/05/2003EP1287051A1 Latex formulations with reduced yellowing
03/05/2003EP1287047A1 Photo-polymers and use thereof
03/05/2003EP1287046A2 Tetrafluoroethylene/perfluoro (alkyl vinyl ether) copolymer and method for its production
03/05/2003EP1287045A2 Method for high pressure polymerization of ethylene in the presence of supercritical water
03/05/2003EP1287044A1 Sterile photochromic hydrophilic contact lenses
03/05/2003EP1287040A1 Aqueous primary dispersions, method for preparation and use thereof
03/05/2003EP1185534B1 Benzopyrans annelated in c7-c8 with an aromatic heterocycle and compositions and (co)polymer matrices containing them
03/05/2003EP1119560B1 Naphthopyrans annelated in c5-c6, their preparation and compositions and (co) polymer matrices containing them
03/05/2003EP1113870B1 Solid reactor with an antistatic coating for carrying out reactions in a gaseous phase
03/05/2003EP1062256A4 Dynamic vulcanization of polymer blends from series reactors
03/05/2003EP1036789B1 Novel aromatic sulfonium compounds, photoacid generators comprising the same, photopolymerizable compositions containing the same, stereolithographic resin compositions, and stereolithographic process
03/05/2003EP0948546B1 A method for the production of polyadducts of alkylene oxides with a liquid in gas dispersion reactor
03/05/2003EP0904333B2 Composite pressure sensitive adhesive microsphere
03/05/2003EP0879828B1 Photosensitive resin composition and articles
03/05/2003CN1401033A Artificial pigment and method for preparing the same
03/05/2003CN1400980A Ethylene high pressure polymerization while preventing undesired polymer deposits
03/05/2003CN1400269A Pressure sensitive polyacrylic adhesive and its prepn
03/05/2003CN1400244A Water soluble emulsion composite and adhesive composite
03/05/2003CN1400228A Preparation method of polyvinyl chloride/laminate silicate nano composite material
03/05/2003CN1102625C Powder compositions of semicrystalline polyester and acrylic copolymer based on ethylenically unsaturated groups
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