Patents for C08F 2 - Processes of polymerisation (73,126)
03/1990
03/07/1990EP0356714A1 Rigid foam as core material for laminates
03/07/1990EP0356592A1 Process for producing emulsion polymer composition
03/07/1990CN1040207A Bead polymerization process of ion-exchange resin
03/07/1990CN1040206A Method of preventing polymer scale formation
03/07/1990CN1040198A Photopolymerization sensitizers active at longer wavelengths
03/07/1990CN1007064B Process for producing coated paper
03/06/1990US4906744 Water-soluble ethers substituted with alkenyl or alkyl succinic acid esters
03/06/1990US4906717 Hydroabsorbent resins, production method and application thereof for obtaining articles capable of absorbing aqueous fluids
03/06/1990US4906716 Method of incorporating hydrophobic monomers into acrylamide solutions
03/06/1990US4906715 N,N'-divinylalkylurea crosslinked polymers, a process for their preparation, and their use
03/06/1990US4906701 Inverse emulsion polymerization
03/06/1990US4906698 Process for producing crosslinked polymer particles
03/06/1990US4906685 Water in oil dispersions of hydrophilic polymers based on acrylic acid partially or totally converted into the salt form with ammonia
03/06/1990US4906675 Active energy ray-curable composition
03/06/1990US4906374 Filtration media with low protein adsorbability
03/06/1990CA1266404A1 Process for preparation of water absorptive composite material
02/1990
02/28/1990EP0356253A2 Polymerization process for methyl methacrylate with improved activator system
02/28/1990EP0356242A2 Polymerisation processes and products
02/28/1990EP0356144A2 Method of producing resin articles
02/28/1990EP0355997A2 Polymerisation process and catalyst system therefor
02/28/1990EP0355935A1 Method of deactivating ethylene polymerization catalysts
02/28/1990EP0355685A2 Use of cyclodextrin as a defoamer in polymer dispersions
02/28/1990EP0355603A2 Process for the preparation of propylene-ethylene copolymers of the type called shock-modified polypropylene
02/28/1990EP0355575A2 Method of preventing polymer scale formation
02/28/1990EP0355439A2 Process for preparing alpha-olefin polymers
02/28/1990EP0355408A1 Copolymers containing amino groups, process for their preparation and use thereof in coatings
02/28/1990EP0355387A2 Photopolymerisable mixture and recording material manufactured therefrom
02/28/1990CN1040039A Multi-stage opacifying polymer particles containing non-polymeric acid absorbed therein
02/27/1990US4904790 Optically active styrene compounds substituted by a pyridinyl group
02/27/1990US4904772 Mixed hydrophobe polymers
02/27/1990US4904732 Crosslinkable silicon groups
02/27/1990US4904727 Emulsion polymers
02/27/1990US4904724 Free radical polymerization of ci-c20-alkyl(meth)acrylate and unsaturated monomers
02/27/1990US4904708 Method of manufacturing soft contact lens material
02/27/1990CA1266345A1 Blends of cyclic vinyl ether containing compounds and urethane acrylates
02/22/1990WO1990001502A1 Amino group-containing copolymerizates, process for producing them and their use in coating agents
02/21/1990EP0355027A2 Artificial stone molded body and process for fabrication thereof
02/21/1990CN1006891B Process for the preparation of curable flouroelastomers and products go obtained
02/21/1990CN1006890B Process for the production of paste-forming vinyl chloride polymers
02/20/1990US4902772 Dispersion polymerisation process
02/20/1990US4902762 Process for preparing carbon fibers of high strength
02/20/1990US4902741 Syndiotactic 1,2-polybutadiene latex
02/20/1990US4902727 Compounds having a polymerizable acylurethane structure, and their production and process of using
02/20/1990US4902725 Photocurable acrylic coating composition
02/20/1990US4902724 Photocurable acrylic coating composition
02/20/1990US4902605 Photoresist composition comprising cyclohexyleneoxyalkyl acrylates
02/20/1990US4902604 Cationic azulene derivative; printing plates, resists
02/20/1990US4902483 Polymerization in several stages of alpha-olefins in the gas phase
02/20/1990CA1266139A1 Dispersion of addition (co)polymers in an organic liquid
02/14/1990EP0354466A1 Process for producing resin for a toner
02/14/1990EP0354458A2 Photoinitiators with a combined structure
02/14/1990CN1039615A Agnet and process for removing contaminats, in particular material residues in poorly accessible machine parts
02/14/1990CN1039606A Process for preparation of heat-stable olefin polymers
02/14/1990CN1039605A Process for stabilization of polyolefins
02/13/1990US4900949 Delay type flip-flop arrangement using transistor transistor logic
02/13/1990US4900823 Phenyl ketone derivatives
02/13/1990US4900795 Polymer ammonium salts
02/13/1990US4900777 Ethylene-vinyl monomer copolymer
02/13/1990US4900764 Hydrophilic materials
02/13/1990US4900763 Blends of acrylated resins, polyfunctional acrylates, photoinitiators; ceramic inks or glass enamels; printing, high-speed curing
02/13/1990US4900706 Process for producing olefin polymers and catalyst used therein
02/13/1990US4900546 Bone cement for sustained release of substances
02/13/1990US4900500 Point-of-use infectious waste disposal system
02/13/1990CA1265894A1 PROCESS FOR STARTING UP THE POLYMERISATION OF ETHYLENE OR COPOLYMERISATION OF ETHYLENE AND AT LEAST ONE OTHER .alpha.-OLEFIN IN THE GAS PHASE IN THE PRESENCE OF A CATALYST BASEDON CHROMIUM OXIDE
02/13/1990CA1265893A1 PROCESS FOR THE POLYMERISATION OF ETHYLENE OR THE COPOLYMERISATION OF ETHYLENE AND .alpha.-OLEFINS IN A FLUIDISED BED IN THE PRESENCE OF A CHROMIUM BASED CATALYST
02/13/1990CA1265892A1 Continuous process for making polymers having pendant azlactone or macromolecular moieties
02/13/1990CA1265890A1 Continuous free radical polymerization in a wiped- surface reactor
02/13/1990CA1265657A1 Reactor for polymerization in concentrated systems
02/08/1990WO1990000932A1 Reactor for solid-phase synthesis of biopolymers
02/07/1990EP0353797A1 A functionalized polyurethane which can be used to prepare aqueous dispersions of polymer hibrids
02/07/1990CN1039427A Process and apparatus for the gas-phase polymerisation of olefins in a fluidised-bed reactor
02/07/1990CN1006707B Mixture carrying out radiative polymerization and method for preparing copolymer
02/06/1990US4898913 Method of making hydrophobic copolymers hydrophilic
02/06/1990US4898685 Surface active compound
02/06/1990CA1265646A1 PROCESS FOR THE START UP OF POLYMERISATION OR COPOLYMERISATION IN THE GAS PHASE OF .alpha.-OLEFINS IN THE PRESENCE OF A ZIEGLER-NATTA CATALYST SYSTEM
02/01/1990DE3924592A1 Pre-sensitised dry lithographic printing plate with primer coat - based on casein, soya protein and/or albumin, with good solvent resistance etc.
02/01/1990DE3922462A1 Adhesive
02/01/1990DE3920795A1 Asymmetrical diesters and the use thereof in the construction industry
02/01/1990DE3825450A1 Process for producing ethylene/vinyl acetate copolymers of reduced tackiness, novel ethylene/vinyl acetate copolymers, and use thereof
01/1990
01/31/1990EP0353030A2 Photopolymerization initiator and photosensitive composition employing the same
01/31/1990EP0352774A1 Photopolymerisation sensitizer active at longer wavelength
01/30/1990US4897458 Water-soluble copolymers and their preparation
01/30/1990US4897449 Multilayer composite interpolymer comprising a bimodal particle distribution process for its preparation and its application to the reinforcement of thermoplastic matrices
01/30/1990US4897433 Process for producing an anti-thrombogenic material by graft polymerization
01/30/1990CA1265287A1 Method of continuous polymerization
01/30/1990CA1265282A1 Protective coating for phototools
01/25/1990DE3920481A1 Method for encapsulating semiconductor sensors
01/24/1990EP0352022A1 Process for the gas-phase polymerization of olefins in a fluidized-bed reactor with the introduction of an organometallic compound
01/24/1990EP0351759A2 Process for fixing an inorganic species in an organic matrix
01/24/1990EP0351663A2 Emulsion polymers
01/24/1990EP0351628A2 Light-hardenable elastomer mixture, and recording material for the manufacture of relief printing plates obtained therefrom
01/24/1990EP0231375B1 Photo-setting composition
01/24/1990CN1039047A Process for increasing molecular weight of hydrocarbons and/or derivatives thereof
01/24/1990CN1039034A Preparation of aqueous polymer emulsions in presence of hydrophobically modified hydroxyethylcellulose
01/23/1990US4895905 Gel-type chelating resins and a process for removal of multi-valent, alkaline earth or heavy metal cations from solutions
01/23/1990US4895880 As photoinitiators capable of absorbing visible light and producing free radicals
01/23/1990US4895687 Process for converting dusty or sticky particulate materials
01/23/1990US4894891 Apparatus for measuring the weft thread position and for aligning the weft thread in textiles
01/23/1990CA1264889A1 Water-based photopolymerisable compositions and their use
01/23/1990CA1264881A1 Aqueous polymer dispersion of improved stability, and its production