| Patents for C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (29,112) |
|---|
| 07/23/1997 | EP0784642A1 Process for extracting heteropolycompounds from polyethers, polyesters and polyether esters |
| 07/23/1997 | EP0698051B1 Polyalkylene glycol |
| 07/22/1997 | US5650543 Ethoxylated acetylenic glycols having low dynamic surface tension |
| 07/22/1997 | US5650483 Preparation of mono-substituted fluorinated oxetane prepolymers |
| 07/22/1997 | US5650467 Curable composition |
| 07/22/1997 | US5650234 For use as membrane coatings |
| 07/17/1997 | WO1997025366A1 Polymers with controlled physical state and bioerodibility |
| 07/17/1997 | WO1997025365A2 Polyfunctionally reactive polymer substances |
| 07/17/1997 | WO1997025362A1 Impregnation, sealing and coating compounds |
| 07/17/1997 | DE19701208A1 Fluorine-based magnetic fluids for sealing vacuum systems |
| 07/16/1997 | EP0784068A1 Silicone foam control agents for hydrocarbon liquids |
| 07/16/1997 | EP0784064A1 Fluoroelastomers comprising monomeric units deriving from a bis-olefin |
| 07/16/1997 | EP0783297A1 Polyethylene glycol modified ceramide lipids and liposome uses thereof |
| 07/16/1997 | CN1154708A Polyether phosphates |
| 07/15/1997 | US5648559 Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced tendencies toward shrinkage and foam prepared therewith |
| 07/15/1997 | US5648558 Method for producing a polyoxyalkylene glycol and novel metallo-aluminosilicate |
| 07/15/1997 | US5648557 Polyether lubricants and method for their production |
| 07/15/1997 | US5648523 Fullerene derivatives as free-radical scavengers |
| 07/15/1997 | US5648518 Esterification in the presence of acid catalysts with dehydration |
| 07/15/1997 | US5648448 Method of preparation of polyquinolines |
| 07/15/1997 | US5648427 Polyether with silicon-containing groups |
| 07/15/1997 | US5648186 Polymer electrolytes having a dendrimer structure |
| 07/12/1997 | CA2194943A1 Silicone foam control agents for hydrocarbon liquids |
| 07/10/1997 | WO1997024777A1 Blend membranes based on sulfonated poly(phenylene oxide) for enhanced polymer electrochemical cells |
| 07/10/1997 | DE19600155A1 Polyfunktionelle reakitve polymere Stoffe Polyfunctional reakitve polymeric substances |
| 07/10/1997 | DE19600149A1 Tränk-, Verguß- und Überzugsmassen Impregnating, casting and coating compositions |
| 07/10/1997 | CA2241552A1 Blend membranes based on sulfonated poly(phenylene oxide) for enhanced polymer electrochemical cells |
| 07/09/1997 | EP0783012A1 Process for producing ester alkoxylate compound and surfactant comprising ester alkoxylate compound |
| 07/09/1997 | EP0782634A1 Leaching of precious metal ore with fluoroaliphatic surfactant |
| 07/09/1997 | EP0782594A1 Method of producing polytetrahydrofurane |
| 07/08/1997 | US5646215 Polybutylene containing reactive unsaturated functionality |
| 07/08/1997 | US5645583 Injectable polyethylene oxide gel implant and method for production |
| 07/08/1997 | CA2078552C Butadiene monoepoxide/maleic anhydride copolymers |
| 07/03/1997 | WO1997023805A1 Temperature matched retardation layer |
| 07/03/1997 | WO1997023559A2 Alkanolysis of polyether polyol esters by reactive distillation |
| 07/03/1997 | WO1997023546A1 A process for ethoxylating polyamines |
| 07/03/1997 | WO1997023545A1 Hydrophilic polyol and process for production thereof |
| 07/03/1997 | WO1997023544A1 Process for the preparation of polyoxyalkylene polyether polyols having low levels of transition metals, prepared using double metal cyanide complex catalyst |
| 07/03/1997 | CA2241087A1 Temperature matched retardation layer |
| 07/02/1997 | EP0781795A2 Application of sulfone, ketone and ester containing polyalkyl ethers to medical materials |
| 07/02/1997 | EP0781794A1 Very long chain alkylphenyl polyoxyalkylene amines and fuel compositions containing the same |
| 07/02/1997 | EP0781793A1 Reductive amination process for manufacturing a fuel additive from polyoxybutylene alcohol with ethylene diamine |
| 07/02/1997 | EP0781791A1 Low unsaturation polyoxyalkylene polyether polyols |
| 07/02/1997 | EP0781776A2 Water soluble rapamycin esters |
| 07/02/1997 | EP0781763A2 Curing agent for resins and resin composition containing the same |
| 07/02/1997 | CN1035328C Polyether-substd. imide compounds and their preparing method and use |
| 07/01/1997 | USH1666 Method of cross-linking poly(ethylene oxide) and poly[oxymethylene-oligo(oxyethylene)] with ultraviolet radiation |
| 07/01/1997 | US5644064 Derivatives of polyethers and of pentacyclic heterocycles, their polymers and their applications, particularly to the complexing of metal ions |
| 07/01/1997 | US5643575 Non-antigenic branched polymer conjugates |
| 07/01/1997 | US5643408 Elevated reservoir, elongate inclined conduit, heat source for volatilizing dioxane |
| 06/29/1997 | CA2193759A1 Very long chain alkylphenyl polyoxyalkylene amines and fuel compositions containing the same |
| 06/29/1997 | CA2193254A1 Low unsaturation polyoxyalkylene polyether polyols |
| 06/26/1997 | WO1997022651A1 Nonionic surfactants and carriers from fatty clycidyl ethers |
| 06/26/1997 | WO1997022577A1 Amphiphilic compounds with a plurality of hydrophilic and hydrophobic groups based on carbonic acid derivatives |
| 06/26/1997 | WO1997022371A1 Crosslinked polymer compositions and methods for their use |
| 06/26/1997 | DE19643062A1 Use of poly:ol-poly-12-hydroxy-stearate compounds as pigment dispersants |
| 06/26/1997 | DE19548423A1 Sulphonated aromatic polyether-ketone used for membrane prodn., etc. |
| 06/26/1997 | DE19548350A1 Homogeneous stable poly:hydroxyl compound containing lignin with good processing properties |
| 06/26/1997 | DE19547643A1 Amphiphile Verbindungen mit mehreren hydrophilen und hydrophoben Gruppen auf der Basis von Kohlensäurederivaten Amphiphilic compounds having a plurality of hydrophilic and hydrophobic groups on the basis of carbonic acid derivatives |
| 06/25/1997 | EP0780423A2 Process for covering a surface with a film of an oligoethylene glycol derivative |
| 06/25/1997 | EP0779894A1 Electrophilic polyethylene oxides for the modification of polysaccharides, polypeptides (proteins) and surfaces |
| 06/25/1997 | EP0706535B1 Processes for preparing aqueous polymer emulsions |
| 06/25/1997 | EP0473795B1 Method of cleaning |
| 06/25/1997 | CN1035260C Process for reducing unsaturation in polyols |
| 06/24/1997 | US5641858 Polyurethane foam-supported double metal cyanide catalysts for polyether polyol synthesis |
| 06/24/1997 | US5641857 Preparation of polytetrahydrofuran |
| 06/24/1997 | US5641856 Cross-linked resin |
| 06/24/1997 | US5641853 Polymerization of cyclic ethers using selected metal compound catalysts |
| 06/24/1997 | US5641568 Endless body having layer of cured fluorosilicone rubber on outer surface |
| 06/19/1997 | WO1997021757A1 Improved method for recovering diacetate esters of polytetramethylene ethers |
| 06/19/1997 | WO1997021756A1 Improved method for manufacturing diacetate esters of polytetramethylene ethers |
| 06/19/1997 | WO1997021755A1 Prevention of gel formation during use of and preserving/regenerating activity of nafion-type polymerization catalyst |
| 06/19/1997 | WO1997021743A1 Polymeric thickeners for aqueous compositions |
| 06/19/1997 | WO1997021429A1 Radiation-protective phospholipid |
| 06/18/1997 | EP0779313A2 Process for purifying polyarylene ethers with water |
| 06/18/1997 | EP0778878A1 Methyl end group capped alkyl and/or alkenyl polyglycol ethers |
| 06/18/1997 | EP0778858A1 Injectable polyethylene oxide gel implant and method for production |
| 06/18/1997 | EP0778857A2 Thermosetting resin compositions containing maleimide and/or vinyl compounds |
| 06/18/1997 | EP0778761A1 Syringe for use in performing gel-injection adjustable keratoplasty |
| 06/18/1997 | EP0778760A1 Channel starting instrument for use in performing gel injection adjustable keratoplasty |
| 06/18/1997 | EP0778759A1 Spatula for use in performing gel injection adjustable keratoplasty |
| 06/18/1997 | EP0663892B1 Thinners for aqueous suspensions of mineral particles and hydraulic binder pastes |
| 06/18/1997 | CN1151998A Crosslinked emulsions of pre-formed silicon modified organic polymers |
| 06/18/1997 | CN1151996A Viscosity-stable isocyanate-terminated prepolymers and polyoxyalkylene polyether polyols having improved storage stability |
| 06/18/1997 | CN1035191C Process for preparing polysuccinimides from maleamic acid |
| 06/18/1997 | CN1035188C Process for preparing polymer polyols |
| 06/18/1997 | CN1035176C Prep. of polyoxyalkylene-alpha, omega-dicarboxylic acids |
| 06/17/1997 | US5639802 Photohardenable photosensitive compositions |
| 06/17/1997 | US5639791 Cosmetics, dry feel |
| 06/17/1997 | US5639705 Double metal cyanide catalysts and methods for making them |
| 06/17/1997 | US5639581 Electrophotographic photoreceptor |
| 06/12/1997 | WO1997020893A1 Radiation-hardened aqueous matt paints |
| 06/12/1997 | DE19545968A1 Purification of polyarylene ether |
| 06/12/1997 | DE19545643A1 Sulphonated aromatic polyether-ketone, used as polymeric electrolyte |
| 06/12/1997 | DE19545642A1 Sulphonated aromatic polyether-ketone used for membrane prodn., etc. |
| 06/12/1997 | CA2239310A1 Radiation-curable aqueous coating materials with a matt efect |
| 06/11/1997 | EP0778302A1 Polyether polyol for preparing rigid polyurethane foams |
| 06/11/1997 | CN1151702A Low viscosity chelating polymers |
| 06/11/1997 | CN1151415A Tech. of synthesizing phenoxy resin using disperse polycondensation process |
| 06/11/1997 | CN1151414A Polymerization catalyst for alkylene oxide compound and production process of poly (alkylene oxide) |