Patents for C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (29,112)
03/1987
03/11/1987EP0213697A2 Polyether polyols, their manufacture and use in polyurethanes production
03/11/1987EP0213637A2 Novel polyetherimides
03/11/1987EP0213592A2 Polyhydroxyethers from Hydroxybiphenyls
03/11/1987EP0213580A2 Urethane containing perfluoroalkyl and epichlorhydrine groups, their aqueous dispersion and their use
03/11/1987EP0213465A2 Polycarbonate-polyether block copolymers, polymer blends containing same and intermediates for the production thereof
03/11/1987EP0213179A1 Polyaryl ether sulphone polymers.
03/11/1987EP0213178A1 Polyaryl ether sulphone polymers.
03/11/1987CN85106838A Solid polymeric electrolyte comprising a copolymer
03/10/1987US4649224 Polyethers modified with alpha olefin oxides
03/10/1987US4649177 Process for the preparation of nylon block polymers
03/10/1987US4648984 Novel polyglycol ethers and use thereof
03/04/1987EP0212808A2 Curable resins
03/04/1987EP0212610A2 Use of 2-alkylalkanol-1-polyglycol ether
03/04/1987EP0212319A2 Resins prepared from fluorinated polymers
03/04/1987EP0212154A1 Process for the chloromethylation of polyphenylene ethers
03/04/1987CN86103808A Block polymers containing a poly (aryl ether ketone) and methods for their production
03/03/1987US4647648 Polyhydroxyethers from hydroxybiphenyls
03/03/1987US4647642 Process for the preparation of polyphenol derivatives and dermatives obtained thereby
03/03/1987US4647413 Perfluoropolyether oligomers and polymers
03/03/1987US4647297 Benzyl substituted phenylene oxide membrane
03/03/1987CA1218793A1 Poly (hydroxy ether)
03/03/1987CA1218791A1 Aromatic polyformals
02/1987
02/25/1987EP0211693A1 Preparation of poly(aryl ether ketones)
02/25/1987EP0211678A2 A thermoplastic, injection moldable composite
02/25/1987EP0211237A1 Process for lubricating accessories of cassettes containing magnetic tapes
02/25/1987EP0211102A1 Esters of the o-(2,6-dichlorophenylamino)phenylacetic acid and process for their preparation
02/24/1987US4645820 Partially crystalline poly(sulfone ester) resin
02/24/1987US4645817 Preparation of hydroxyl group-containing alkoxylation products of organic carboxylic acids
02/24/1987US4645801 Epihalohydrin polymers
02/24/1987US4645800 Acyllactam functional materials
02/24/1987US4645781 Photocopolymerizable
02/17/1987US4644051 Catalytic reaction of polyol with bis-acyl lactam
02/17/1987US4644050 Reactants for polyesters and polyurethanes
02/17/1987US4644038 Reacting an alpha-hydroxy acid with ethylentically unsaturated epoxide
02/17/1987CA1218173A1 Alkylene oxide adducts of vicinal toluenediamine and co-initiators useful for rigid polyurethane foams
02/12/1987WO1987000857A1 Hydrocarbyl-substituted succinic acid and/or anhydride/amine terminated poly(oxyalkylene) reaction products, and aqueous systems containing same
02/12/1987WO1987000856A1 Water-based functional fluid thickening combinations of surfactants and hydrocarbyl-substituted succinic acid and/or anhydride/amine terminated poly(oxyalkylene) reaction products
02/10/1987US4642358 Acyl modified polyphenylene ether composition
02/10/1987US4642327 Novel polyetherimides
02/03/1987US4640975 Polycyanoaryl ether and method of preparing the same
02/03/1987US4640974 Heat resistance, high strength
02/03/1987US4640935 Dissolved in an excess of polyahls; polyurethanes
02/03/1987US4640849 Meta-bridged styryloxy resins
02/03/1987CA1217483A1 Polyether polyols from mixed initiators
01/1987
01/31/1987CN85101757A Process for preparing halogen containing polyethers
01/29/1987WO1987000540A1 Functionalized polyphenylene ethers and methods of preparation and use
01/29/1987WO1987000539A1 Chain-extended poly(aryl ether ketones)
01/29/1987WO1987000538A1 Perfluorinated polyether fluids
01/28/1987EP0210136A2 Curable polyether resins
01/28/1987EP0209823A2 Use of polyhydroxy compounds containing ether and ester groups as polyol components in polyurethane coatings and sealants
01/28/1987EP0209734A1 Process for the recovery of amine and metal compounds in the preparation of polyphenylene ether
01/27/1987US4639506 Process for preparing polyphenylenethers
01/27/1987US4639366 Polymers containing pendant acid functionalities and labile backbone bonds
01/21/1987EP0208978A1 Maleic anhydride-polyether-polyamine reaction product and motor fuel composition containing same
01/20/1987US4638097 Reducing the content of cyclic oligomeric ethers in polytetramethylene ether glycols or polyoxybutylene polyoxyalkylene glycols
01/20/1987US4638044 Process for preparing poly(aryl ether ketone)s
01/20/1987US4638039 Alternating block copolymers of polyarylene polyethers and process for their preparation
01/20/1987US4638038 Carboxylic acid-grafted phenoxy resins
01/20/1987US4638037 Chain extension
01/20/1987US4638035 Catalyst systems for two-pack acrylic adhesive formulations
01/20/1987US4638029 Ceramic composition and process for use thereof
01/20/1987US4637893 Delayed co-initiation process for preparing polyol blends
01/20/1987CA1216860A1 Sulfonated tributylphenol ethoxylates, their use, and a process for preparing sulfonated alkoxylates
01/14/1987EP0208307A1 Polyoxyalkylene carbazole adduct and method for production thereof
01/14/1987CN85105624A Synthesis of carboxyl terminated vinyl liquid polymers
01/13/1987US4636557 Process for the preparation of aromatic polyethers with mixture of carbonate catalysts
01/13/1987US4636525 Polyglycerol compounds and cosmetic products containing the same
01/13/1987CA1216597A1 Process for producing polyetherglycol
01/10/1987EP0191839A4 Aryl ether ketone copolymers.
01/07/1987EP0207557A2 Diphosphonate-derivatized macromolecules
01/07/1987EP0207390A1 Process for the recovery of amine and metal compounds in the preparation of polyphenylene ether
01/07/1987EP0207387A1 Process for the recovery of amine compounds in the preparation of polyphenylene ether
01/07/1987CN86104361A 淬火方法 Quenching method
01/06/1987US4634742 Polyarylene polyethers with pendant vinyl groups and process for preparation thereof
01/06/1987US4634723 Furfuryl alcohol binders, methods for their production and use
01/02/1987DE3522466A1 Process for the recovery of the amine and metal components in the synthesis of polyphenylene ethers
12/1986
12/31/1986WO1986007599A1 Novel poly(aryl ether ketones)
12/31/1986WO1986007598A1 Chain-extended poly (aryl ether ketones)
12/31/1986WO1986007539A1 Biologically-active copolymers
12/30/1986US4632971 Thermally stable capped thermoplastic phenolic resin
12/30/1986EP0206347A1 Method of quenching
12/30/1986EP0206158A2 Photopolymers on a polyether basis
12/30/1986EP0206099A1 Phosphorus-containing polyarylene ether and process for its preparation
12/24/1986CN85105138A Composition of high temperature resistant aromatic polymerizated ether sulfone resin
12/18/1986WO1986007369A1 Method of producing mercaptan terminated polymers with increased reactivity and reduced odor
12/18/1986WO1986007368A1 Chain-extended poly(aryl ether ketones)
12/18/1986WO1986007352A1 2-benzylalcanol-1-polyglycol ether and production process thereof
12/17/1986EP0205319A2 Polymer composition for photoresist application
12/17/1986EP0205124A1 Process for the preparation of polyarylene polyethers containing phosphorous
12/17/1986EP0107655B1 Block copolymers of polyphenylene oxides and polyformals of non-sterically-hindered dihydric phenols
12/16/1986US4629468 Process for treating cellulosic fibre material
12/09/1986US4628075 Acid halide functional materials
12/09/1986US4627939 P-formyl-N,N-dipolyoxyalkylenesubstitutedaniline
12/09/1986CA1215064A1 Zwitterionic polymers having clay soil removal/anti- redeposition properties useful in detergent compositions
12/04/1986WO1986007072A1 Silane modified polymers
12/03/1986EP0203391A2 Ungelled resins containing hydrolyzable moieties from organosilane compounds
12/03/1986EP0203356A2 Process for the continuous production of poly(phenylene ethers)
12/03/1986EP0203347A2 Stabilizers with arylphosphinic structure for perfluoropolyether oils and greases
12/02/1986US4626585 Method of producing a polyphenylene ether protected against molecular weight degradation, where the copper salt employed in the coupling reaction can be reused
11/1986
11/26/1986EP0202850A2 Membranes