Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
Patents for C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (29,112)
11/1998
11/17/1998US5837774 Curable fluoropolyether rubber composition
11/17/1998US5837157 Polymer solid electrolyte
11/17/1998US5837016 Fuel additive
11/16/1998CA2237533A1 Reactive radiation- or thermally-initiated cationically-curable epoxide monomers and compositions made from those monomers
11/12/1998WO1998050449A1 Oxyalkylene-modified polyoxybutylene alcohols
11/12/1998DE19719688A1 Alkali- and heat-stable alkyl di: and poly:ether sulphate and alcohol compounds rapidly wetting hydrophobic material
11/11/1998EP0876418A1 Process for preparing low unsaturation polyether polyols
11/11/1998EP0876417A1 Process for the polymerization of cyclic ethers
11/11/1998EP0876416A1 Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced tendencies toward shrinkage and foam prepared therewith
11/11/1998EP0876328A1 Amphiphilic compounds with a plurality of hydrophilic and hydrophobic groups based on carbonic acid derivatives
11/11/1998EP0876165A1 Crosslinked polymer compositions and methods for their use
11/10/1998US5834685 Modified polyether; curing agent; oxidizer; burning rate modifier
11/10/1998US5834594 Polyethylene-protein conjugates
11/10/1998US5834583 Block copolymers
11/10/1998US5834566 Homogeneous polymer alloys based on sulfonated aromatic polyetherkeytones
11/10/1998US5834565 Curable polyphenylene ether-thermosetting resin composition and process
11/10/1998US5833761 Method of cleaning an object including a cleaning step and a vapor drying step
11/05/1998WO1998049218A1 Fluoropolymer, process for preparing the same, and use thereof
11/05/1998WO1998048845A1 Method of demarcating tissue
11/05/1998WO1998048838A1 Compounds
11/05/1998DE19718196A1 New phosphine compounds for use as ligands in metal complex catalysts
11/04/1998EP0874870A1 Process for the preparation of polyglycol(meth)acrylates
11/04/1998EP0874643A2 Bioresponsive pharmacologically-active polymers and articles made therefrom
11/04/1998EP0851901A4 Improved drying shrinkage cement admixture
11/03/1998US5830986 Polyethylene oxides
11/03/1998US5830974 Method for preparing aromatic polyether polymers
11/03/1998US5830834 Ammonium carboxylate type fluorine-containing compound, solid surface modifier containing the same and magnetic recording medium using the same
11/03/1998US5830362 Cyclic polyethers with polythiophene or polypyrrole end groups
11/03/1998US5830244 Poly (oxyalkyene) benzyl amine ethers and fuel compositions containing the same
11/03/1998US5830243 Fuel compositions containing N-substituted perahydro-s triazines
10/1998
10/29/1998WO1998047939A1 Room temperature setting compositions
10/28/1998EP0874014A1 Process for the production of esters of ethylenically unsaturated carboxylic acids and hydroxyl groups containing polymerisates, having a low level of residual acid
10/28/1998EP0873991A1 Hindered amines containing polyalkylenglycol-groups as stabilisers
10/28/1998EP0873297A1 Process for preparing hydroxy-containing compounds from formic acid esters
10/28/1998EP0843685A4 Ionizing radiation curing of epoxy resin systems incorporating cationic photoinitiators
10/28/1998EP0634436B1 Sulfate of n-acetylneuraminic acid homopolymer, process for producing the same, anti-hiv drug containing said sulfate, method of treating aids with said sulfate, use of said sulfate for treating aids, and use of said sulfate for producing the drug
10/28/1998CN1197449A Reducing estrogenicity of alkoxylated compounds and products thereof
10/27/1998US5827453 Adding as foam reducing or preventing agent a reaction product of epichlorohydrin and a polyether alcohol
10/27/1998US5827348 Treating with solution of cyanide ion and fluoroaliphatic surfactant
10/22/1998WO1998047047A1 Ternary photoinitiator system for curing of epoxy/polyol resin compositions
10/22/1998WO1998046702A1 Improved oil compositions
10/22/1998WO1998046663A1 Method for decolouring tetrahydrofuran polymers or copolymers
10/22/1998WO1998046655A1 Methacrylic polymer having terminal functional group and composition thereof
10/22/1998WO1998046648A1 Interactive system for substance presentation and elimination
10/22/1998DE19715831A1 Verfahren zur Entfärbung von Polymerisaten oder Copolymerisaten des Tetrahydrofurans A process for decolorizing polymers or copolymers of tetrahydrofuran
10/22/1998CA2287398A1 Methacrylic polymer having a terminal functional group and composition thereof
10/22/1998CA2286319A1 Method for decolouring tetrahydrofuran polymers or copolymers
10/21/1998EP0871921A1 Liquid crystal polymer devices and materials
10/21/1998EP0871678A2 Polyfunctionally reactive polymer substances
10/21/1998EP0871677A1 Impregnation, sealing and coating compounds
10/20/1998US5824769 Polyether, polyester and polyether ester purification process
10/20/1998US5824714 Polyether polyol for preparing rigid polyurethane foams
10/20/1998US5824622 Porous microcomposite of perfluorinated ion-exchange polymer and metal oxide, a network of silica, or a network of metal oxide and silica derived via a sol-gel process
10/20/1998US5824402 Aromatic polyether
10/20/1998US5824343 Bioerodible polymers, compositions and therapeutic method
10/15/1998WO1998045391A1 Use of glycerin sulfates as viscosity regulators for concentrated aqueous alkyl(ether) sulfate pastes
10/15/1998DE19715504A1 PMMA-Membranen mit Polyethylenglykol-gekoppelten Wirksubstanzen PMMA membranes with polyethylene glycol-coupled active substances
10/14/1998EP0870785A1 Cross-linked acrylic copolymers in aqueous emulsion with improved thickening and suspending properties
10/14/1998EP0870781A1 Blockcopolymers and their use as polymeric surfactants
10/14/1998EP0870778A1 Modified hydrogenated polymers
10/14/1998EP0870341A1 Blend membranes based on sulfonated poly(phenylene oxide) for enhanced polymer electrochemical cells
10/14/1998EP0869986A1 Polymers with controlled physical state and bioerodibility
10/14/1998EP0779894A4 Electrophilic polyethylene oxides for the modification of polysaccharides, polypeptides (proteins) and surfaces
10/14/1998CN1040222C Alkylene oxide adducts and polyurethane foamed plastic prepared therefrom
10/13/1998US5821383 Esterification of (meth)acrylic acid with alcohol in presence of an amine
10/13/1998US5820873 Polyethylene glycol modified ceramide lipids and liposome uses thereof
10/09/1998CA2234471A1 Cross-linked acrylic copolymers in aqueous emulsion with improved thickening and suspending properties
10/08/1998WO1998044023A1 Triblock oligomers, thermoplastic resin compositions, and antifog moldings
10/08/1998WO1998044022A1 Polyoxyalkylene monoethers with reduced water affinity
10/08/1998WO1998044015A1 Transparent fluorinated polyurethane coating compositions and methods of use thereof
10/08/1998WO1998029358A3 Surface modified carbonate materials
10/08/1998DE19714043A1 Verwendung von Glycerinsulfaten als Viskositätsregulatoren für konzentrierte wäßrige Alkyl(ether)sulfatpasten Use of glycerol sulfates as viscosity regulators for concentrated aqueous alkyl (ether) sulfate pastes
10/07/1998EP0868680A1 Temperature matched retardation layer
10/07/1998EP0868468A1 Process for the preparation of polyoxyalkylene polyether polyols having low levels of transition metals, prepared using double metal cyanide complex catalyst
10/07/1998EP0793682B1 Polyether glycols and alcohols derived from 3,4-epoxy-1-butene, tetrahydrofuran and an initiator
10/07/1998EP0767963B1 Molecular complexes for use as electrolyte components
10/07/1998EP0713504B1 Reaction products from olefinically unsaturated carboxylic acids and polyetherols and their use as demulsifying agents for crude oil emulsions
10/07/1998EP0654056B1 Polyols having enhanced reactivity
10/07/1998CN1195358A Method of producing polyoxytetramethylene glycol
10/06/1998US5817856 Radiation-protective phospholipid and method
10/06/1998US5817844 Method of manufacturing a fatty acid ester of polyoxyalkylene alkyl ether
10/06/1998US5817746 Vapor phase reaction; fluorinated polyethers
10/06/1998US5817706 Especially polymerized oxidized hexafluoropropylene
10/01/1998DE19712486A1 Pigment preparation used for inks in ink-jet printing
09/1998
09/30/1998EP0866825A1 Improved method for recovering diacetate esters of polytetramethylene ethers
09/30/1998EP0866824A2 Alkanolysis of polyether polyol esters by reactive distillation
09/30/1998EP0866823A1 Improved method for manufacturing diacetate esters of polytetramethylene ethers
09/30/1998EP0866822A1 Prevention of gel formation during use of and preserving/regenerating activity of nafion-type polymerization catalyst
09/30/1998EP0811004A4 Mono-substituted fluorinated oxetane monomers
09/30/1998EP0734406B1 Polyglycerol production
09/29/1998US5814698 Polytetrafluoroethylene dispersions in an organic solvent and dispersing agents employed therein
09/24/1998WO1998041562A1 Non-antigenic branched polymer conjugates
09/24/1998WO1998041308A1 Membranes comprising aminoalcohols in hydrophilic polymers
09/24/1998CA2283407A1 Membranes comprising aminoalcohols in hydrophilic polymers
09/23/1998EP0865467A1 Radiation-hardened aqueous matt paints
09/22/1998US5811829 Viscosity stable isocyanate-terminated prepolymers and polyoxyalkylene polyether polyols having improved storage stability
09/22/1998US5811595 Feeding reactant to loop-type reactor system, circulating, deaerating, injecting inert gas, adding alkylene oxide with mixing, heating, cooling, holding product, releasing
09/22/1998US5811594 Reacting a primary alcohol with ethylene oxide; reacting ethoxylated product with propylene oxide; adding methylating agent in the presence of a strong base
09/22/1998US5811566 Process for purifying a polyether
09/22/1998US5811505 Energy-polymerizable compositions comprising a cyanate ester monomer or oligomer and a polyol
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