Patents for C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (29,112)
09/1988
09/07/1988WO1988006607A1 Lactam copolymers
09/07/1988WO1988006606A1 Spiro(bis)indane copolyamides and method for their preparation
09/07/1988WO1988006605A1 Macrocyclic oligomers containing spiro(bis)indane moieties
09/07/1988WO1988006586A1 Epoxy pyrrolidone based non-ionic surfactants
09/07/1988WO1988006585A1 Pyrrolidonyl acrylate block polymers
09/07/1988WO1988006405A1 Polymeric halophors
09/07/1988EP0281043A2 Salts of half-esters of alkanephosphonic acid, their preparation and use as finishing agents for textile fibers
09/06/1988USH521 Thermosetting polysulfones
09/06/1988US4769437 Process for the production of phenolic resins
09/06/1988CA1241796A1 Process for the purification of polyphenylene ethers
09/06/1988CA1241795A1 Polyarylnitrile polymers and a method for their production
09/06/1988CA1241791A1 Polyaryletherketone polymers and a method for their production
08/1988
08/30/1988US4767846 Production of polymeric polyols
08/30/1988US4767838 Chain-extended poly(aryl ether ketones)
08/30/1988US4767837 Method for preparing poly(aryl ether ketones)
08/30/1988US4767804 Control of transformations within polymers and products thereof
08/30/1988US4767555 Hydrophobic epoxide modified polyoxyalkylene diamines and thickened aqueous fluids
08/25/1988WO1988006038A1 Antiinfective compounds and method of use
08/24/1988EP0279196A2 Polyphenylene ether-polycarbonate copolymers and method of preparation
08/23/1988US4766245 Process for the preparation of polyoxyalkylene polyamines
08/23/1988US4766234 Urethanes which contain perfluoroalkyl groups, epichlorohydrin groups and dialcohol radicals, the preparation and use thereof
08/23/1988US4766199 Engineering thermoplastics
08/23/1988US4766197 Lower melting points, unchanged mechanical and crystallization properties
08/23/1988US4766195 Polysulfide prepolymers
08/23/1988US4765973 Polymers containing pendant acid functionalities and labile backbone bonds
08/23/1988CA1241138A1 Star block copolymer and process for the production thereof
08/17/1988EP0278720A2 Aromatic polymer
08/17/1988EP0278275A1 Polyphenylene oxide resins having a high molecular weight, method for their preparation and their use
08/17/1988EP0278255A2 Solvent-resistant, compatible polyphenylene ether-linear polyester blends
08/16/1988US4764586 Internally-plasticized polyethers from substituted oxetanes
08/16/1988US4764578 Compositions of polyaryloxypyridine oligomers with phthalonitrile end groups, their preparation and use for manufacturing polyaryloxypyridine co-phthalocyanine lattices
08/16/1988US4764568 Crosslinkable polyether resins having aralkoxy end groups
08/16/1988US4764567 Process for the preparation of polyoxyalkylene block polyethers having enhanced properties
08/16/1988US4764566 High strength
08/16/1988US4764397 Fiber-reinforced materials
08/16/1988US4764364 Method of preparing bioerodible polymers having pH sensitivity in the acid range and resulting product
08/16/1988CA1240692A1 Synthetic phospholipid compounds and their method of preparation and use
08/11/1988WO1988005809A1 Propoxylated guerbet alcohols and esters thereof
08/10/1988EP0277627A1 Polyformal resins and process for producing said resins
08/10/1988CN87107802A Salicylic acid copolymers and their metal salts, production process thereof, color-developing agents comprising metal salts of copolymers and color-developing sheets employing agents
08/09/1988US4762951 Alcohol and hydrocarbon solvent
08/09/1988US4762869 Block polyethers with sulfones and carbonyls
08/03/1988EP0276768A2 Continuous process for the preparation of moulding batches on the basis of polyphenylene ethers and polyamides
08/03/1988EP0276327A1 Resin composition and process for its preparation
08/03/1988CN87100423A Synthesis for phenolphthalein type polyarylether sulfone copolymer
08/02/1988US4761502 Polyalkyleneoxytrifluoromethylaniline compounds
08/02/1988CA1240091A1 Phenylene ether copolymer-aromatic polycarbonate blends
08/02/1988CA1239940A1 Copper (i)-phenoxides useful in polyphenylene oxide preparation
07/1988
07/29/1988EP0226578A4 Method of producing mercaptan terminated polymers with increased reactivity and reduced odor.
07/28/1988DE3735049A1 Surfactants
07/27/1988EP0275893A2 Mixed formals of polyalkoxyethers
07/27/1988EP0275545A1 Oligomers and polymers with polyphenylene ether blocks which contain phosphorus and compositions thereof with other polymers
07/27/1988EP0275295A1 Blends containing liquid crystalline polyesters
07/26/1988US4760198 Perfluoropolyethers
07/26/1988US4760176 Aminocarboxylic acid-terminated polyoxy-alkylenes and process for the preparation thereof
07/26/1988US4760152 Reacting a lactam with an epoxide to produce intermediate reacting intermediate with acrylic acid in acidic conditions in presence of antioxidant
07/26/1988US4760118 Reacting polyphenylene ether in melt with salicylic acid ester or substituted derivatives
07/26/1988US4760117 Method for preparing copolycarbonates from cyclic polycarbonate oligomers
07/26/1988CA1239746A1 Preparation of polyphenylene ethers
07/26/1988CA1239725A1 Process for the preparation of polyketones
07/20/1988EP0275038A2 High temperature-resistant polyaryl ether ketones
07/20/1988EP0275037A2 Aryl ether ketones
07/20/1988EP0275035A2 Process for the preparation of poly(aryl ether ketones)
07/19/1988US4758646 Curable hydrophilic silicone polyether polymer
07/19/1988US4758483 Novel macromolecular material for use in realizing electrolytes and/or electrodes
07/13/1988EP0274419A2 Preparation of polyether compositions
07/13/1988EP0274128A2 Liquid-crystalline polymer
07/13/1988EP0274098A2 Process for producing polymers in particle shape
07/13/1988CN87108373A Novel furan polyols, use thereof as polyols in formation of polyurethanes, polyurethanes thus obtained and process for preparing same
07/12/1988US4757145 Fluoropolyethers containing end groups endowed with anchoring capacity
07/12/1988US4757132 Cyclic polyester oligomer polymerization
07/12/1988US4757126 Polycondensing 4,4'-dihydroxybenzophenone or hydroquinone with dihalogenoaromatic ketone in solvent in the presence of an alkali
07/12/1988US4757097 Reacting non-halogenated cyclic dicarboxylic acid anhydride with alcohols or alkanolamines, alkoxylating reaction product
07/12/1988CA1239250A1 Process for preparing polyphenylenethers
07/12/1988CA1239246A1 Process for preparing polyalkylene oxide having narrow distribution of molecular weight
07/12/1988CA1239238A1 Rubber lubricant composition
07/06/1988EP0273545A1 Novel reaction product and ORI-inhibited motor fuel composition
07/06/1988EP0273368A2 Process for producing thermoset resin
07/05/1988US4755583 Epoxy-(1,1,1)trimethylol alkane copolymers
07/05/1988US4755567 Perfluorination of ethers in the presence of hydrogen fluoride scavengers
07/05/1988US4755566 Trialkylamine salt-functionalized polyphenylene ethers, methods for their preparation, and compositions containing them
07/05/1988US4755556 Thermoplastic composites comprising a polyaryl ether sulphone matrix resin
07/05/1988US4755330 Process for preparing neutral and functional perfluoropolyethers with controlled molecular weight
07/05/1988CA1238924A1 Polyethers
06/1988
06/30/1988DE3642834A1 Preparation of polytetrahydrofuran and of a polytetrahydrofuran/clay adduct
06/29/1988EP0272698A2 Novel iodine-containing compound and preparation thereof
06/28/1988CA1238744A1 Process for treating thermoplastic polymers
06/28/1988CA1238642A1 Process for producing spiro-orthocarbonate
06/22/1988EP0271699A2 Impact modification of polyphenylene ether-polyamide compositions
06/22/1988EP0271697A2 High impact rubber modified polystyrene and polyphenylene ether resins containing the same
06/21/1988CA1238322A1 N-substituted carbamoyl-lactam
06/16/1988WO1988004295A1 Furanic polyols, preparation thereof and utilization in polyurethanes
06/16/1988DE3641860A1 Organomagnesium compounds containing clay as polymerisation catalysts for tetrahydrofuran
06/15/1988EP0270601A1 Homogeneous thermoset copolymers
06/15/1988CN87107289A Process of product for polyphenyl ether
06/14/1988US4751331 Decoloring by heating in water and air
06/14/1988US4751282 Impact strength
06/14/1988US4751274 Preparation of aromatic block copolyethers
06/14/1988US4751258 Sizing agents for carbon yarns
06/09/1988DE3640863A1 Pulverulent adducts of organometallic compounds on clay which are protected against hydrolysis by plastic