Patents for C08G 65 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule (29,112) |
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10/10/1984 | EP0121184A1 Use of bis-semi-esters of sulfosuccinic acid with polyether diols based on ethylene/propylene oxide or their salts as polymerisation emulgators |
10/09/1984 | US4476038 Composition for preventing or eliminating foam, especially in aqueous systems |
10/09/1984 | CA1175992A1 Aluminum catalyzed silicon alkoxide-epoxy compositions |
10/03/1984 | EP0120502A2 Process for treating polyarylates |
10/02/1984 | US4474944 Epoxidized polyether and process for producing the same |
10/02/1984 | US4474932 Process for the production of aromatic ethers and aromatic polyethers |
10/02/1984 | US4474684 Elastomers with corrosion inhibiting properties |
10/02/1984 | CA1175589A1 Modification of polyols with epoxy resins |
10/02/1984 | CA1175419A1 Reproduction materials based on light sensitive diazo compounds |
09/26/1984 | EP0119912A2 Macromolecular material constituted by a salt in solution in a copolymer |
09/26/1984 | EP0119453A2 Water-soluble cyclodextrin polymers substituted by ionic groups, and process for their preparation |
09/26/1984 | EP0119425A1 Photocopolymerizable compositions based on epoxides,polyols containing organic materials and a substituted cycloaliphatic monoepoxide reactive diluent |
09/25/1984 | US4473684 From bis-(3,5-dimethyl-4-hydroxyphenyl)sulfone |
09/25/1984 | CA1175182A1 Modification of rigid amino polyols with epoxy resins |
09/25/1984 | CA1175181A1 Polyisocyanurates from diols modified with epoxy resins |
09/25/1984 | CA1174938A1 Polyether thickeners for aqueous systems containing additives for increased thickening efficiency |
09/19/1984 | EP0118759A2 Finely dispersant liquid plant protecting agents |
09/19/1984 | EP0118578A1 Polyethers containing 2,2,6,6-tetramethyl piperidinyl carboxylic acid ester groups and synthetic resin compositions |
09/18/1984 | US4472560 Double metal salt cyanide-complex catalyst |
09/18/1984 | US4472544 Anti-shrink additive for unsaturated polyester, its fabrication process, and anti-shrink compositions |
09/18/1984 | US4472480 Backing for pressure sensitive adhesive tape |
09/14/1984 | EP0108055A4 Arene polysulfonyl halide coupled block polymers of polyphenylene oxide and aromatic polyformals. |
09/13/1984 | EP0107655A4 Block copolymers of polyphenylene oxides and polyformals of non-sterically-hindered dihydric phenols. |
09/13/1984 | EP0107653A4 Process for the polymerization of phenols at low oxygen flow rates. |
09/12/1984 | EP0118316A2 Synthetic phospholipid compounds, their preparation and use |
09/11/1984 | US4471143 Alkali metal polyether compounds |
09/11/1984 | US4471068 Process and catalyst for preparation of polyphenylene oxide |
09/11/1984 | CA1174235A1 Process for the production of polyether polyols |
09/05/1984 | EP0117539A2 Improved process for treating thermoplastic polymers |
09/04/1984 | US4469822 Polyetherurethane copolymers |
09/04/1984 | US4469820 Polyurethane prepared from a polyoxyalkylene containing an oxidation inhibiting amount of a benzoic acid salt |
09/04/1984 | CA1173993A1 Photocrosslinkable polymers with side groups derived from indenone and the preparation and use of these polymers |
08/29/1984 | EP0117113A2 Curing agents for epoxy resins |
08/29/1984 | EP0116978A2 Connected branch copolymers and method for their production |
08/29/1984 | EP0116929A1 Tributylphenol-ethersulphonates, their use and process for the preparation of ether sulphonates |
08/29/1984 | EP0116658A1 Process for polymerization of vicinal alkylene oxide |
08/29/1984 | EP0116564A1 Polyether thickeners for water-based hydraulic fluids |
08/28/1984 | US4468503 Amino ketone cross-linked polyphenylene oxide |
08/28/1984 | US4468502 Cross-linked polyphenylene oxide |
08/28/1984 | US4468501 Halogenated polyphenylene oxide crosslinked with ammonia |
08/28/1984 | US4468500 Amino ketone cross-linked polyphenylene oxide |
08/28/1984 | US4468478 Polyurethanes prepared from polyoxyalkylenes containing alkaline catalyst residues chelated with benzoic acid derivatives |
08/28/1984 | US4468307 Cationic polyepoxide-polyetherpolyol |
08/22/1984 | EP0116442A1 Improved process for preparing polyphenylene ethers |
08/22/1984 | EP0116309A1 Flexible polyurethane foams having high indentation load deflection prepared from polyol blends |
08/21/1984 | US4467105 Method of preparing glycol esters of organosilanes |
08/21/1984 | CA1173045A1 N-substituted succinimides, process for preparing the same and their use as additives in fuels |
08/15/1984 | EP0115870A2 Photopolymerizable compositions based on polyols and substituted cycloaliphatic monoepoxides |
08/15/1984 | EP0115771A2 Dense star polymers and a process for producing dense star polymers |
08/15/1984 | EP0115641A2 Process for preparing bifunctional polyphenylene ethers |
08/14/1984 | US4465860 Polyoxyethyleneated non-ionic surface-active agents with two lipophilic chains |
08/14/1984 | US4465858 Procedure for the partial alkoxylation of polyoxyalkyleneamines |
08/08/1984 | EP0115084A2 Process for preparing nonionic surfactants by oxyalkylation with promoted barium catalysts |
08/08/1984 | EP0115083A2 Catalytic process for the preparation of nonionic surfactants |
08/07/1984 | US4464269 Additive composition for release of stuck drill pipe |
07/31/1984 | US4463164 Process for preparing polyphenylene ethers |
07/31/1984 | US4463162 Polynuclear fused aromatic ring type polymer and preparation thereof |
07/31/1984 | US4463142 Photocrosslinkable polymers with side groups derived from indenone and the preparation and use of these polymers |
07/31/1984 | CA1171614A1 Modified polysulfones containing semipermeable membranes, process for their manufacture and their use |
07/25/1984 | EP0114072A2 Delayed co-initiation process for preparing polyol blends |
07/19/1984 | WO1984002708A1 Polymer concrete comprising furfuryl alcohol resin |
07/19/1984 | WO1984002705A1 Dense star polymers and a process for producing dense star polymers |
07/19/1984 | WO1984002701A1 Quaternary ammonium compounds and method for their manufacture |
07/18/1984 | EP0113430A1 Polyphenylene ether resins of controlled molecular weight and process of manufacture |
07/17/1984 | US4460797 Method for decomposition of halogenated organic compounds |
07/17/1984 | US4460796 Neutralization of alkaline catalyst with orthophosphoric acid, precipitation of salt formed, filtration |
07/17/1984 | US4460791 Ethoxylated 3-(perfluoroalkylethylthio)-2-hydroxypropanol |
07/17/1984 | US4460764 Complexing |
07/17/1984 | US4460725 Polyethers containing 2,2,6,6-tetramethyl piperidinyl carboxylic acid ester groups and synthetic resin compositions |
07/17/1984 | US4460703 Trialkylaluminum, phenothiazine, dioxane or tetrahydrofuran, acetylacetone, water |
07/17/1984 | US4460481 Alkylarylpolyoxyalkylenesulfonate |
07/10/1984 | US4459418 Preparation of acetals |
07/10/1984 | US4459397 Modified polyether polyol for preparation of polyurethane polymer |
07/10/1984 | CA1170665A1 Process for reaction of epoxides with organic compounds having an active hydrogen |
07/04/1984 | EP0112725A1 Chlorosulphonated polysulphones and polysulphone sulphonamides |
07/04/1984 | EP0112724A1 Process for sulphonating polysulphones |
07/04/1984 | EP0112627A1 Aromatic amido polyols and rigid polyurethane and polyisocyanurate foams obtainable therefrom |
07/04/1984 | EP0112593A2 Detergent compositions containing ethoxylated amines having clay soil removal/anti-redeposition properties |
07/04/1984 | EP0112592A2 Zwitterionic polymers having clay soil removal/anti-redeposition properties useful in detergent compositions |
07/03/1984 | CA1170277A1 Polyethyleneglycol derivatives, uses thereof, and cosmetic or pharmaceutical compositions containing these compounds |
06/27/1984 | EP0112013A1 Ester-functional polyols and rigid polyurethane and polyisocyanurate foams obtainable therefrom |
06/27/1984 | EP0111984A2 Ethoxylated amine polymers having clay soil removal/anti-redeposition properties useful in detergent compositions |
06/27/1984 | EP0111976A2 Zwitterionic compounds having clay soil removal/anti-redeposition properties useful in detergent compositions |
06/27/1984 | EP0111965A2 Detergent compositions containing cationic compounds having clay soil removal/anti-redeposition properties |
06/27/1984 | EP0111722A1 Copper-amine catalyst and method for the production of polyphenylene ether resins |
06/26/1984 | US4456773 Process for the preparation of polyoxyalkylene ethers |
06/26/1984 | US4456697 Group iii or iv metal alkoxides, hydrofluoric acid |
06/26/1984 | US4456586 Non-ionic surface-active agents derived from glucose, process for their preparation and compositions containing them |
06/19/1984 | CA1169439A1 Process to produce novel fluorocarbon vinyl ethers and resulting polymers |
06/13/1984 | EP0109979A1 Room temperature curing composition |
06/12/1984 | CA1169095A1 Alkylene oxide adducts of amino alcohols |
06/12/1984 | CA1169089A1 Curing agents and process using same |
06/12/1984 | CA1169067A1 Piperidine polymers and use thereof as stabilizers |
06/05/1984 | US4453023 Molecular weight control using a phosphorite acid or phosphate |
06/05/1984 | US4453022 Process for preparing nonionic surfactants-oxyalkylation with calcium and/or strontium catalysts |
06/05/1984 | US4452997 Oxyalkylation of an aromatic anhydride-modified polyether using a thioalkylene glycol catalyst |
05/30/1984 | EP0109851A2 Energy polymerizable compositions containing organometallic initiators |
05/29/1984 | US4451646 Lubricants; heat exchangers |
05/29/1984 | US4451618 Hydroxy-terminated prepolymer, oxirane monomer |
05/29/1984 | US4451581 Ion exchange resin |