Patents for C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (29,112)
06/2001
06/12/2001US6245138 Pigment preparations useful for ink-jet printing
06/07/2001WO2001040360A1 Styrene resin film
06/07/2001WO2001040354A1 Poly(phenylene ether) - polyvinyl thermosetting resin
06/07/2001WO2001040353A1 Synthesis of poly(arylene ether)-poly(organosiloxane) copolymers
06/07/2001WO2001040338A1 Method for producing water-soluble polymers containing polyalkene glycol ether side chains
06/07/2001WO2001040337A2 Method for producing water soluble polymers of esters from ethylenically unsaturated carboxylic acids and polyalkylene glycols
06/07/2001WO2001040174A1 Method for preparing imides from sulfonyl fluorides
06/07/2001WO2001039883A1 Method for producing dmc catalysts
06/07/2001US20010003126 Composition of first synthetic polymer having nucleophilic groups and second polymer having electrophilic groups capable of reacting to form covalent bonds with the first polymer; formation of a synthetic lenticule
06/07/2001DE19958447A1 Verfahren zur Herstellung von wasserlöslichen Polymerisaten, die Polyalkylenglykolether-Seitenketten enthalten A process for the preparation of water-soluble polymers, the polyalkylene glycol ether side chains
06/07/2001DE19958355A1 Verfahren zur Herstellung von DMC-Katalysatoren A process for preparing DMC catalysts
06/07/2001DE19956119A1 Verfahren zur Herstellung von Polyetherpolyolen A process for the preparation of polyether polyols
06/07/2001CA2389385A1 Method for preparing imides from sulfonyl fluorides
06/06/2001EP1104749A2 Process for the oxyalkylation of alkanols with alkylene oxides
06/06/2001CN1298433A Cure on demand adhesives and window module with cure on demand adhesive thereon
06/06/2001CN1298421A High molecular weight polyols, process for preparation and use thereof
06/06/2001CN1298420A Process for producing polyether
06/06/2001CN1298415A Method of bonding a window to a substrate using a silane functional adhesive composition
06/06/2001CN1066706C Process for producing ether compound
06/05/2001US6242557 Crosslinked polyurethane polymers with improved stain release properties, no dirt pick-up and resistance to pressure marking and to hostile environments based on perfluoropolyether polymers
05/2001
05/31/2001WO2001038424A1 Coloured polyphenoxydendrimers, novel soluble supports, method for preparing same an use in organic synthesis
05/31/2001WO2001038422A1 Method for isolating dihydroxybiphenyl polyethersulfones
05/31/2001WO2001038421A1 Method for working up polyether alcohols
05/31/2001WO2001038420A1 Method for producing polyether polyols
05/31/2001WO2001037991A1 Metal salts of phosphoric acid esters as cross linking catalysts
05/31/2001WO2001037879A1 Polyion complex micelles of core/shell structure
05/31/2001US20010002423 Oxetane compound, oxetane copolymer, and process for producing the oxetane compound
05/31/2001US20010002417 Adding hydrogen peroxide to a mixture of phenol or aromatic amine, a reaction medium of reversed micelles, solvent mixtures or biphasic media, and an aqueous oxidoreductase; uniform and narrow molecular weight
05/31/2001US20010002413 Polymerizable composition
05/31/2001DE19957105A1 Process for the work up of polyether alcohols, useful for the production of polyurethanes, comprises removal of the multimetal cyanide compound catalyst after the reaction by sedimentation.
05/31/2001DE19956502A1 New composition comprising a carrier and a complex made from nucleic acid molecules and a charged copolymer useful in e.g. wound healing and for coating onto catheters is new
05/31/2001CA2392390A1 Coloured polyphenoxydendrimers, novel soluble supports, method for preparing same an use in organic synthesis
05/31/2001CA2391964A1 Polyion complex micelles of core-shell structure
05/31/2001CA2391924A1 Method for producing polyether polyols
05/30/2001EP1103570A2 Copolymer for cement admixtures and its production process and use
05/30/2001EP1005452A4 Anionic alkoxylate surfactant
05/30/2001CN1297467A Engineering ionomeric blends and engineering ionomeric blend membranes
05/30/2001CN1297326A Agricultural synthetic resin covering material
05/29/2001US6239252 Single step process for the preparation of poly (oxyalkylene)-alpha, omega-dicarboxylic acid
05/29/2001US6239204 Copolyether from a glycidyloxy (poly)oxyalkylene compound and an alkylene epoxide
05/25/2001WO2001036514A1 Continuous process for the production of polyether polyols
05/25/2001WO2001036513A1 Continuous process for the production of sucrose based polyether polyols
05/25/2001WO2001036512A1 Radiation polymerisable and/or crosslinkable adhesive for plastic based on matrix with reactive functions
05/25/2001WO2001036088A1 Modular reactor for continuous polymerization processes
05/25/2001CA2391862A1 Continuous process for the production of polyether polyols
05/23/2001EP1100617A1 Bimetallic-cyanide catalysts used for preparing polyether polyols
05/23/2001EP0868680B1 Temperature matched retardation layer
05/23/2001EP0850262B1 Selectively functionalizable desdendrimers
05/23/2001CN1296517A Additive for synthetic resin
05/23/2001CN1296502A Polyurethane/polyurethane-urea resin and process for producing the same
05/22/2001US6235940 Etherification of amines with basic catalysts
05/22/2001US6235931 Partial oxidation of polyoxyalkylene polyol compositions to polycarboxylic acid compositions
05/22/2001US6235913 Method for producing fatty acid polyglycol ester sulphates
05/22/2001US6235866 Slurry preparation of bis (halophthalimides) and of polyether polymers
05/22/2001US6235842 Phase-separated carboxyl group-containing elastomer modified phoenoxy resin optionally with epoxy resin
05/22/2001US6235808 Radiation-curable cycloaliphatic epoxy compounds, uses thereof, and compositions containing them
05/22/2001US6235696 Heavily foaming detergent mixtures containing fatty acid polyglycol ester sulphates
05/22/2001US6235689 Reacting fluorinated polyether with phosphoroxychloride
05/17/2001WO2001034739A2 Laundry detergent compositions comprising hydrophobically modified polyamines
05/17/2001WO2001034297A2 Double metal cyanide catalysts for producing polyether polyols
05/17/2001CA2390126A1 Double metal cyanide catalysts for producing polyether polyols
05/17/2001CA2386880A1 Laundry detergent compositions comprising hydrophobically modified polyamines
05/16/2001EP1099738A2 Highly transparent and self-adhesive protective article for automobile windows and other delicate surfaces
05/16/2001EP1098964A1 A polypeptide-polymer conjugate with improved wash performance
05/16/2001EP1098925A1 Polymer supports containing polyoxyalkylenes
05/16/2001EP1098868A1 Method for preparing alcoxylated carboxylic acid esters
05/16/2001EP0575596B2 Dendritic macromolecule and the preparation thereof
05/16/2001CN1295585A Polyoxymethylene moulding material with improved processing stability and reduced emissions tendency
05/16/2001CN1295460A Polyalkoxy copolymers as lipase inhibitors and their composition
05/16/2001CN1295455A Photopolymerizable dental compositions
05/16/2001CN1065882C Tech. of Synthesizing phenoxy resin using disperse polycondensation process
05/15/2001US6232507 Preparing formaldehyde from methanol by dehydrogenation in reactor at specified temperature in presence of catalyst introduced into reactor with carbon-free carrier gas, separating formaldehyde, recirculating remaining gas mixture
05/15/2001US6232361 Derived by combining cycloaliphatic epoxy compound with water compatible epoxides or oxetanes, and water; useful in ink jet, gravure and flexographic printing
05/10/2001WO2001032797A1 Pressure sensitive adhesive tape and silicone-free release coating used therein
05/10/2001DE19953850A1 Production of oxalkylated alkanols, used as carrier oil in fuel or fuel additive or nonionic surfactant in detergent, uses basic aluminate as heterogeneous catalyst in oxyalkylation of alkanol with alkylene oxide
05/10/2001DE19953546A1 Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen Double metal cyanide catalysts for preparing polyether polyols
05/09/2001EP1097179A1 Dispersion polyols for hypersoft polyurethane foam
05/09/2001CN1294625A Novel polymerizable fatty acids, phospholipids and poly merized liposomes therefrom
05/09/2001CN1294532A Double metal cyanide complex catalysts modified with group IIA compsunds
05/09/2001CN1294519A Pharmaceutical Compsns. contg. compounds with activity for enhancement of absorption of active ingredients
05/09/2001CN1065545C Polymeric ophthalmic lens prepared from unsaturated polyoxyethylene monomers
05/09/2001CN1065521C Fluoroalkylethoxylate compsns. having enhanced water solubility
05/08/2001US6229038 Phosphonate compound containing hydroxylinkage and two carboxy groups that improve water solubility and enhance foaming, detergency, chelation; non-irritable to skin and eyes
05/08/2001US6228942 Dehydration to esterify or amidate surface of oxidized or aminated carbon powder or fiber suspended in solution containing a monomer or polymer having amine, hydroxy, and/or viny ether groups
05/08/2001US6228899 Production of flexible polyurethane foams
05/08/2001CA2077349C Castable fluid tenside concentrate
05/08/2001CA2036420C Nonionic surfactant as a pigment dispersant and film build additive
05/08/2001CA2019637C Poly(perfluoroether)acyl peroxides
05/03/2001WO2001030934A1 Reactive hot-melt adhesive composition
05/03/2001WO2001030885A1 Continuous process for converting polytetramethylene ether diester to polytetramethylene ether glycol
05/03/2001WO2001030884A1 Process for producing polytetramethylene ether diester with low color number
05/03/2001WO2000064977A8 In situ forming hydrogels
05/02/2001EP1095981A1 Moisture curable composition
05/02/2001EP1095938A1 Oxetane compounds, oxetane copolymer, and process for producing oxetane compounds
05/02/2001EP1094994A1 Air entrainment with polyoxyalkylene copolymers for concrete treated with oxyalkylene sra
05/02/2001EP1094895A1 Double metal cyanide catalysts containing cyclic, bidentate complexing agents
05/02/2001EP0966427B1 Preparation of acid amides and metallisation of compounds
05/02/2001CN1293698A Composition for ionically conductive polyelectrolyte and ionically conductive solid polyelectrolyte
05/02/2001CN1293688A Polymeric compound, polymer for polyelectrolyte, and composition for ionically conductive polyelectrolyte
05/02/2001CN1293687A Process for preparation of obour-lean polyether polyols