Patents for C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (29,112)
03/1989
03/07/1989US4810503 Polyether capped with alpha-olefin epoxide having 20 to 45 carbons
03/07/1989US4810338 Side chain liquid crystalline polymers exhibiting nonlinear optical response
03/07/1989US4810261 Reaction product additive and ori-inhibited motor fuel composition
03/07/1989CA1250996A1 Polyarylene polyether made using mixed base system
03/07/1989CA1250993A1 Polyhydroxyethers from hydroxybiphenyls
03/07/1989CA1250988A1 Pressure sensitive adhesive composition
03/01/1989EP0304763A1 Process for the preparation of ethercarboxylic acids
03/01/1989EP0304621A2 Process for preparing phenylene ether-amide graft copolymers
02/1989
02/28/1989US4808754 Spirobiindane bis-aminophenoxy ethers
02/28/1989US4808694 Heat resistance
02/28/1989US4808693 Aryl ether ketone copolymers
02/28/1989US4808674 Impact strength, heat, solvent resistance
02/28/1989US4808672 Thermally stable polyphenylene ether having terminal anthranilate ester groups
02/28/1989US4808671 Triaryl phosphite catalyst, reaction with ester
02/28/1989US4808472 Magnetic recording media with protective lubricating coating
02/28/1989CA1250693A1 Polyaryl ether sulphone polymers
02/22/1989EP0303759A2 Polyether compounds, epoxy resins and processes for production thereof
02/22/1989EP0303689A1 Epoxy pyrrolidone based non-ionic surfactants
02/22/1989EP0303669A1 Lactam copolymers
02/22/1989EP0303663A1 Polymeric halophors
02/22/1989EP0303647A1 Macrocyclic oligomers containing spiro(bis)indane moieties
02/21/1989US4806694 Polyols
02/21/1989US4806618 Aromatic polyethers having biphenylfluorene group
02/21/1989US4806613 Method of producing thermoplastic elastomers having alternate crystalline structure for use as binders in high-energy compositions
02/21/1989US4806609 Pyrrolidonyl acrylate block polymers
02/21/1989US4806602 Anhydride capping polyphenylene ether with carboxylic acid
02/21/1989US4806601 Polyarylene polyethers with pendant vinyl and ethynyl groups and process for preparation thereof
02/21/1989US4806443 Polyarylamine compounds and systems utilizing polyarylamine compounds
02/21/1989CA1250289A1 S-triazine-radical-containing polyether polyol mixtures, process for their preparation and their use
02/15/1989EP0303389A2 Aromatic polymer
02/15/1989EP0303337A2 Thermoplastic composites comprising a polyaryl ether sulphone matrix resin
02/14/1989US4804735 Crystalline aromatic polyketone copolymer produced from 4-mercaptophenol, dihaloterephtalophenone, and hydroquinone or dihydroxybenzophenone
02/14/1989US4804724 Blends of a biphenyl containing poly (aryl ether sulfone) and a poly (aryl ether ketone)
02/14/1989US4804424 Nitrate ester-miscible polyether polymers
02/14/1989CA1250080A1 Process for preparing polyalkylene oxide having unsaturated end groups
02/14/1989CA1250073A1 Polymers containing pendant acid functionalities and labile backbone bonds
02/14/1989CA1250003A1 Thickening agent based on polyether derivatives
02/09/1989WO1989001003A1 Poly(aryl ether sulfone) compositions having improved flow properties
02/08/1989EP0302591A2 Nitrilo (tris) polyoxyalkyleneamines in a reaction injection molding process
02/08/1989EP0302487A1 Etherification of polyoxyalkylene derivatives
02/08/1989EP0302332A2 Process for the purification of polyoxybutylene-polyoxyalkylene glycols
02/08/1989EP0147438B1 Methylol polyether amino ethanes in fuel and lubricant compositions
02/07/1989US4803299 Preparation of polytetramethylene ether glycol diesters having a low color number
02/07/1989US4803258 Thermoplastic aromatic polyether-pyridine and process for preparing same
02/01/1989EP0301881A1 Halogenated 1,3-dioxolanes and derivatives
02/01/1989EP0301409A2 Thermoplastic polyarylenethers with 9,9-bis-(4'-hydroxyphenyl)fluoren units
02/01/1989EP0301233A2 Thermally stable polyphenylene ethers and method for making
01/1989
01/31/1989US4801734 Amphiphilic 4-alkoxypolyethoxybenzoates, their preparation and their use
01/31/1989US4801679 Phenyl substituted bisphenol comonomers, good optical properties
01/31/1989US4801657 Reacting dihydric phenol and aromatic dihalide, then dealkylation-high molecular weight
01/31/1989US4801654 And ethylene-propylene copolymer, beta-diketone vanadium chelate, alkylaluminum halide, halogenation, cationic polymer
01/31/1989US4801517 Polyarylamine compounds and systems utilizing polyarylamine compounds
01/31/1989US4801457 Polyacetal hydrogels formed from divinyl ethers and polyols
01/31/1989US4801400 Epoxy pyrrolidone based non-ionic surfactants
01/25/1989EP0300969A2 Polyethylene glycol carbaminates
01/25/1989EP0300358A1 Process for the production of perfluoroalkyl-containing epoxides, and perfluoroalkyl-containing epoxides
01/25/1989EP0300329A2 Bismaleinimid resins
01/25/1989EP0300019A1 Propoxylated guerbet alcohols and esters thereof
01/24/1989US4800077 Softeners, conditioners for hair and fabrics
01/19/1989DE3722885A1 High-temperature-resistant polycondensation products containing condensed-in dihydroxydiphenylthiadiazole radicals, process for their preparation and their use
01/18/1989EP0299370A2 Sulphatizated hydroxy-mixed ethers, process for their preparation and their use
01/18/1989EP0299360A2 Hydroxy-mixed ethers, method for their production and their application
01/18/1989CN1030430A Silicon contg. polyacetal copolymer and manufacturing method thereof
01/17/1989US4798881 Bicyclic amide acetal
01/17/1989US4798865 Thermoplastic polyamide--polyphenylene ether compositions
01/17/1989US4798855 Thermoplastic molding materials
01/12/1989WO1989000179A1 Blends and copolymers of polyetherimide and functionalized polyphenylene ether
01/11/1989EP0298746A2 Coated inorganic materials
01/11/1989EP0298296A1 Polyalkylene glycol-naphthyl-3-sulfopropyl diethers and their salts, process for the preparation of these compounds and their use in the galvano technique
01/10/1989US4797457 Polyether copolymers containing sulfones
01/10/1989US4797436 Oligomeric diazaoxaspirodecanes, preparation thereof and use thereof as light stabilizers for polymers
01/10/1989US4797222 Nonionic polyether surfactant, block polymers
01/10/1989CA1248669A1 Coating compositions containing copolymers of ethylene oxide and long chain epoxides
01/10/1989CA1248660A1 Block copolymer containing tetrahydrofuran block
01/10/1989CA1248653A1 Flexible polyurethane foams having improved load bearing characteristics and mixtures useful therein
01/10/1989CA1248553A1 Process for preparing non ionic surface agents from glycerol monochlorhydrine; products thus obtained and composition containing them
01/10/1989CA1248490A1 Method of polymerisation
01/04/1989EP0297996A2 Lubricating oil compositions and fuel compositions containing substantially straight chain alkylphenyl poly(oxypropylene) aminocarbamates
01/04/1989EP0297909A2 Silicon containing polyacetal copolymer and manufacturing method thereof
01/04/1989EP0297849A2 Production of aromatic amorphous thermoplastic polymers
01/04/1989EP0297784A2 Production of aromatic thermoplastic polymers
01/04/1989EP0297536A2 N-(polyoxyalkyl)-N-(alkyl)amines
01/03/1989US4795827 Cyclobutarene ketoaniline monomeric and polymeric compositions
01/03/1989US4795729 Complex of ferric chloride and 1,2-butylene oxide
01/03/1989US4795664 Side chain liquid crystalline condensation polymers exhibiting nonlinear optical response
01/03/1989CA1248134A1 Polyols and uses thereof
01/03/1989CA1247813A1 Cross-linked polyarylene oxide membranes
12/1988
12/28/1988EP0296852A2 Method of making purely primary diamines
12/28/1988EP0296543A2 Condensation products containing nitrogen based on modified or unmodified natural resins, method of making them and their use
12/28/1988EP0296341A2 Process for the preparation of polyglycerines
12/28/1988EP0296310A2 Energetic azido curing agents
12/28/1988CA1247783A High solids coating compositions based on fatty polyols
12/28/1988CA1247650A Process for preparing nonionic surfactants- oxyalkylation with promoted barium catalysts
12/28/1988CA1247649A Barium hydroxide/lower alcohol catalysts for oxyalkylation reactions
12/27/1988US4793939 Freely soluble; improved viscosity index
12/21/1988EP0295535A1 Sulfonates of polyoxyalkyl esters of fatty acids, process for their preparation and their use as tensides
12/20/1988US4792635 Symmetric benzophenones substituted by groups containing fluorine
12/20/1988US4792627 Process for producing polyether polyol and a product
12/20/1988US4792586 Annealing blend with impact modifier and polyisocyanate
12/20/1988US4792343 Dispersing agents