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)
03/1983
03/22/1983US4377705 Perfluorodiglycidyl ethers and precursors therefor
03/22/1983US4377694 Hydroxyalkyl-1,2,4-triazolidine-3,5-diones and a process for their production
03/22/1983US4377679 Photocurable compositions based on acrylate polyester urethanes
03/22/1983CA1143205A1 Polymers containing phenylene ether units substituted with a quaternary ammonium group used as mordants for photographic dyes
03/15/1983US4376723 Vicinal alkylene oxide polymerization and catalysts thereof
03/15/1983US4376708 Flotation processes using ureylenes
03/15/1983CA1143090A1 Macromonomers
03/09/1983EP0073545A1 Process for the preparation of ethercarboxylates
03/09/1983EP0073479A1 Alkylene oxide polymers, process for their preparation and their use
03/08/1983US4376063 Antimony halide-organic phosphonate ester cationic polymerization catalysts
03/08/1983CA1142338A1 Mixture of amines and polyether compounds its production and its use as a heat stabiliser
03/01/1983US4375564 Alkoxylation process
03/01/1983US4375437 Method of removing dioxane from phosphate ester surfactants
02/1983
02/22/1983US4374974 Method for making polyformals and polyformal products made thereby
02/22/1983US4374970 Sulfur-modified copolyether glycols, a method for preparing them, and polyurethanes prepared therefrom
02/22/1983US4374935 Nonhydrolying
02/22/1983CA1141892A1 Anionic ion exchange resins with cholesterol decreasing properties
02/16/1983EP0072111A1 Synthetic phospholipid compounds and their preparation
02/16/1983EP0071861A1 Dispersing agents, process for their preparation and their use
02/15/1983CA1141146A1 Oil recovery by fluorochemical surfactant waterflooding
02/09/1983EP0071093A1 Process for the preparation of moulding compositions containing polyphenylene ether
02/09/1983EP0071081A1 Process for the preparation of polyphenylene ethers
02/08/1983US4373084 Heat and oxygen resistance
02/08/1983US4373058 Polymer concrete comprising furfuryl alcohol resin
02/08/1983US4373034 Polyetherurethane copolymers
02/08/1983US4372815 Method for upgrading paper and the product formed thereby
02/08/1983US4372775 Inhibition of microbiological growth with thiazine quaternary ammonium salts of polyepihalohydrin
02/08/1983CA1140939A1 Liquid reactive polymers
02/01/1983US4371713 Process for the preparation of polyether glycol
02/01/1983US4371709 Method of preparing oligomeric brominous xylylene bisphenol ethers
02/01/1983US4371648 Composition containing furfuryl alcohol and use thereof in foundry binders
02/01/1983US4371497 Inhibition of corrosion with thiazine quaternary ammonium salts of polyepihalophydrin
01/1983
01/25/1983CA1140296A1 Energetic hydroxy-terminated azido polymer
01/20/1983WO1983000162A1 Anionic surface active compounds, photographic elements containing them and processes for preparing the elements
01/19/1983EP0070147A1 Preparation of poly(arylene) ketones
01/19/1983EP0069926A1 Process for the preparation of monoesters of fumaric acid
01/18/1983US4369260 Fireproof
01/18/1983CA1139779A1 Acrylic acid esters of polythiodialkanols and related compounds
01/18/1983CA1139739A1 Lubricant composition
01/11/1983US4368137 Polymers of oxyalkylated piperazines and uses thereof
01/04/1983US4367251 Halogenonium or sulfonium photoinitiators, a-olefin oxides
01/04/1983US4367176 Esters of arylpropionic acids endowed with an anti-inflammatory activity and related pharmaceutical compositions
01/04/1983CA1138888A1 Acyl-coupled polymers of quinone-coupled polyphenylene oxides
12/1982
12/28/1982US4366326 Oxyalkylated fatty alcohols having end groups blocked by reaction with propylene
12/28/1982US4366307 Liquid polythioethers
12/28/1982US4366151 Oxyalkylated fatty acids and their use as solubilizers
12/28/1982US4366062 Reverse osmosis using a composite isocyanurate membrane
12/28/1982CA1138435A1 Interface active compounds on the basis of natural rosin acids
12/28/1982CA1138414A1 Lubricating composition
12/22/1982EP0067694A1 Acid halide and acyllactam functional materials and process for the preparation of nylon block polymers therewith
12/22/1982EP0067671A2 Hydrogels
12/21/1982CA1138146A1 Resin compositions based on polyphenylene ether
12/15/1982EP0067029A2 Oxygen carrier
12/15/1982EP0066970A1 Amine terminated polyalkylene oxide neutralized sulfonated thermoplastic polymers
12/14/1982US4363924 Depolymerization of polytetramethylene glycol ethers
12/14/1982US4363898 Perfluorodiglycidyl ethers
12/14/1982US4363710 Polyadducts of ammonia and epoxide compounds, processes for their modification, and their use
12/14/1982CA1137694A1 Process of reacting a polyepoxide compound with a phenol in aqueous medium
12/14/1982CA1137687A1 Anionic polymerisation initiators based on alkali metal amides and anionic polymerisation process using these initiators
12/14/1982CA1137676A1 Fire retarded non-blooming nylon
12/08/1982EP0066543A2 Thermally polymerizable compositions and process for the thermal polymerization of cationically polymerizable compounds
12/08/1982EP0066179A1 Process for preparing polyoxyalkylene-monoallyl or methallyl ethers
12/07/1982US4362857 Method of producing polyether resins using phase transfer catalysts
12/07/1982US4362856 Curing agent for epoxy resins
12/07/1982CA1137105A1 Process for the production of a polymeric carbamate
11/1982
11/30/1982US4361693 Preparation of poly(arylene ketones) using thio- and dithiocarbonic acid derivatives
11/30/1982US4361670 Quick setting water-compatible furfuryl alcohol polymer concretes
11/30/1982CA1136607A1 Epoxide or episulfide polymer-based hot melt metal working lubricants
11/23/1982US4360645 Perfluoroglycidyl ethers
11/23/1982US4360608 Epoxy resin-bitumen material composition
11/23/1982US4360513 Sulfonated poly(arylene ether sulfone) polymers as dental plaque barriers
11/23/1982US4360512 Nonabrasive gel formulations of sulfonated poly(arylene ether sulfone) polymer dental plaque barriers
11/23/1982US4360451 Butylene oxide-ethylene oxide copolymer
11/23/1982CA1136329A1 Organic materials having meta, para-isopropylidene diphenoxy units, and method
11/23/1982CA1136318A1 Curable blends of butadiene/acrylonitrile polymer and ethylene copolymer
11/17/1982EP0064945A1 Heat-polymerisable compositions
11/16/1982US4359589 Fluoborate salt catalysts
11/16/1982US4359478 Butylene oxide-ethylene oxide block copolymers
11/10/1982EP0064236A1 Polyethers, their preparation and their use as lubricants
11/03/1982EP0063874A1 Production of aromatic polyketones
11/03/1982EP0063854A1 Polyether thickeners for aqueous systems containing additives for increased thickening efficiency
10/1982
10/27/1982EP0063471A1 Composition and method for releasing stuck drill pipes
10/26/1982US4356291 Purification and polymerization of hexafluoropropylene oxide
10/26/1982US4356273 Fluorochemical foam stabilizer and foamed polyurethanes made therewith
10/19/1982US4355188 Method for treating polypropylene ether and poly-1,2-butylene ether polyols
10/19/1982US4355156 Solution polymerization
10/19/1982US4354956 Thickening aqueous systems with alpha-olefin oxide-modified liquid polyether thickeners
10/19/1982US4354945 Clarification process with thiazine quaternary ammonium salts of polyepihalohydrin
10/19/1982CA1134095A1 Air-drying process
10/19/1982CA1133945A1 Bis(4-hydroxyphenyl thiphenyl)biphenyl disulfones
10/19/1982CA1133943A1 Bis(4-hydroxyphenyl sulfonylphenyl)biphenyl disulfones
10/19/1982CA1133743A1 Radiation-sensitive mixture containing an acid generator and a polymer with recurrent ortho-carboxylic acid ester groups
10/14/1982WO1982003398A1 Ion exchange resin
10/13/1982EP0062325A2 Purification of hexafluoropropylene oxide
10/13/1982EP0062324A1 Perfluoroglycidyl ethers
10/13/1982EP0062323A1 Perfluorodiglycidyl ethers and precursors therefor
10/12/1982US4353820 Flame-retarded high impact polystyrene composition
10/12/1982CA1133507A1 Preparation of alkoxyalkanoic acids
10/12/1982CA1133472A1 Non-ionogenic compounds on the basis of modified natural rosins their manufacture and their use as interface-active agents
10/06/1982EP0061822A1 Polyethers modified with alpha olefin oxides
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