Patents for C08G 79 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon (4,182) |
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12/01/1981 | US4303540 Aminoalcohol- boric acid complex with a hydroxy-carboxylic acid |
11/24/1981 | CA1113110A1 Process for the production of phosphazene polymers |
11/24/1981 | CA1113097A1 Chemical modification of poly(bis-aryloxyphosphazene) with amines |
11/17/1981 | CA1112434A1 Single package inorganic zinc rich paints having a silicate and titanate ester copolymer binder |
11/10/1981 | US4299943 Nonaqueous preparation of layered or amorphous organometallic inorganic polymers |
11/03/1981 | US4298723 Ion exchangers, catalysts, sorbents, controlled release, intercalation compounds |
11/03/1981 | CA1111994A1 Poly(organophosphazenes) with chromophores as substituent groups |
10/27/1981 | USRE30783 Wherein a phosphinic acid monomer is incorporated into the polyester |
10/27/1981 | US4297138 Useful as flame retardants |
10/20/1981 | US4296123 Cataracts |
10/20/1981 | US4296045 Process for the preparation of poly-(-N-alkyliminoalanes) |
10/20/1981 | CA1111188A1 Polyester compositions and methods of stabilizing same |
10/13/1981 | CA1110793A1 Curable surface coating composition |
09/29/1981 | US4292418 Curing fluorinated alkoxy phosphonitrile polymer with peroxide and aluminum compound |
09/29/1981 | US4292253 Organo-metal catalysts and processes for their preparation |
09/29/1981 | CA1109636A1 Metal salt catalyzed polymerization of (npcl.sub.2) oligomers |
09/15/1981 | CA1109195A1 Phosphorus-containing polyester and size compositions |
09/09/1981 | EP0035162A2 Oligomeric phosphonic-acid esters and their use as fire retardants |
09/08/1981 | US4288585 From phosphonitrile halide and a lithium carborane |
09/08/1981 | US4288568 Elastomers containing chemically bonded metal atoms |
09/01/1981 | US4287131 Preparation of metal organopolyphosphate coordination of complexes |
08/19/1981 | EP0033826A1 Thermoplastic aromatic polyphosphonate carbonates with thermal resistance to ageing, their preparation and their use |
07/28/1981 | US4281015 Germanium-containing organic polymer and it's use in the treatment of psychoneurological disorders |
07/28/1981 | US4280960 Polyether- phosphonates useful as emulsifiers and dispersants |
07/21/1981 | US4279723 Polymerization of inorganic element-containing monomers using plasma |
07/21/1981 | CA1105478A1 Curable aryloxyphosphazene polymers |
07/21/1981 | CA1105477A1 Structurally regulated polyphosphazene copolymers |
07/07/1981 | US4277584 Antistatic agents, synthesis and use thereof |
06/30/1981 | US4276411 Layered organophosphorus inorganic polymers containing acyclic groups |
06/30/1981 | US4276410 Layered organophosphorus inorganic polymers containing mercapto or thio groups |
06/30/1981 | US4276409 Used for chelating metallic ions |
06/30/1981 | US4276403 Process for the preparation of polycarboranylphosphazenes |
06/30/1981 | US4276234 Process for preparing pentaerithritol methylphosphonates having at least one hydroxyl group of pentaerithritol unesterified |
06/30/1981 | CA1104150A1 Molecular-weight modification of polyphosphazenes |
06/30/1981 | CA1104149A1 Poly(dialkylaminoaryloxyphosphazene) polymers and foams |
06/02/1981 | US4271084 From 3-trihalogermyl-propionic acids or esters or ketones, treatment of cancer, mental diseases and cardiovascular problems |
06/02/1981 | US4270433 Finger ring with plectrum |
05/27/1981 | EP0029076A1 Method of controlling deposition in aqueous systems |
05/19/1981 | US4268633 Polyurethanes containing a poly (oxyorganophosphate/phosphonate) flame retardant |
05/13/1981 | EP0028345A1 Method of preparing thermoplastic aromatic polyphosphonates with thermal ageing resistance, and their use |
05/12/1981 | US4267311 Novel method for removal of sodium chloride from phosphazene rubber crumb swollen in water |
05/12/1981 | US4267308 Layered zirconium bis(benzenephosphonate) inorganic polymers |
04/28/1981 | US4264759 Polyphosphazene polymers containing alkoxy substitutents containing a fully substituted carbon in the beta position |
04/28/1981 | US4264531 Crosslinkable polymer |
04/14/1981 | CA1099440A1 Low smoke polyphosphazene compositions |
04/08/1981 | EP0026685A1 Linear polychlorophosphazenes, process for their preparation and their use |
03/31/1981 | US4258448 Organic dyes and inorganic pigments |
03/31/1981 | CA1098534A1 Process for the production of phosphazene polymers |
03/24/1981 | US4258173 Polyphosphazene polymers containing monoetheroxy and polyetheroxy substituents |
03/24/1981 | US4258171 Polyphosphazene polymers containing substituted alkyl/cycloalkyl substituents |
03/24/1981 | US4258170 Polyphosphazene polymers containing pyrazole or imidazole substituents |
03/17/1981 | US4256872 Intercalation compounds prepared by the metathesis reaction in liquid phase of an inorganic tetravalent metal compound and an organic phosphonate; ion exchangers |
03/17/1981 | US4256868 Epoxy resins containing chemically bonded metal atoms |
03/17/1981 | US4256844 Fire retardant, thermosetting, resinous reaction products of phosphoric acid and methyol- or alkoxymethyl-substituted epoxides |
03/17/1981 | CA1097671A1 Catalytic process for the preparation of phosphazene polymers |
02/24/1981 | CA1096394A1 Flame retardant polymeric compositions |
02/17/1981 | CA1095925A1 Preparation of silylalkyl esters of phosphorus |
02/10/1981 | US4250124 Organic phosphorus compounds possessing 3-hydroxyalkylphosphinic acid ester groups |
02/03/1981 | US4248814 Containing polycarboxilanes and polyborosiloxanes |
02/03/1981 | CA1095200A1 Polyphosphazene plasticized resins |
01/27/1981 | US4247680 Polyphosphazene copolymers containing alkyl borate substituents |
01/27/1981 | US4247679 Protective coatings, moldings |
01/20/1981 | US4246169 Flammable plastics containing a flame retardant amount of polyarylphosphates and the polyarylphosphates |
01/20/1981 | CA1094056A1 Poly-5-hydroxycytidylic acid copolymers |
01/13/1981 | US4244893 Polyphosphorus compounds obtained by reacting an alcohol, phosphorus anhydride and an oxalkylating agent |
01/07/1981 | EP0021844A1 Continuous inorganic fibers and process for their production |
01/07/1981 | EP0021260A1 Process for the preparation of thermoplastic, branched, aromatic polyphosphonates |
01/07/1981 | EP0021216A1 Process for preparing aromatic thermoplastic polyphosphonatocarbonates and polyphosphonatocarbonates |
01/07/1981 | EP0021213A1 Aromatic polyester phosphonates and their use in making thermoplastic shaped articles |
01/06/1981 | US4243796 Polyphosphazene polymers containing substituents derived from aldehydes or ketones |
01/06/1981 | US4243795 Polyphosphazene copolymers containing N-substituted pyrrole substituents |
01/06/1981 | CA1093250A1 Polyphosphazene blends |
12/30/1980 | US4242499 Colored polymers comprising poly(organophosphazenes) with chromophores as substituent groups |
12/30/1980 | US4242495 Polyphosphazene polymers containing oxazole and thiazole substituents |
12/30/1980 | US4242494 Polyphosphazene polymers containing alkenyl substituents |
12/30/1980 | US4242493 Method of preparing substantially pure polyhalophenoxyphosphazene homopolymers and copolymers |
12/30/1980 | US4242492 Polyphosphazene polymers containing substituted or unsubstituted nitrophenoxy substituents |
12/30/1980 | US4242491 Polyphosphazene polymers containing substituents of acrylate functionality |
12/30/1980 | US4242487 Process for producing heat-resistant semi-inorganic compounds |
12/30/1980 | US4242316 Sulfamic acid as a catalyst for the polymerization of chlorocyclophosphazenes |
12/23/1980 | US4241145 Novel intumescent composition |
12/16/1980 | CA1091685A1 Process for the preparation of polyaddition products containing phosphorus |
12/10/1980 | EP0019927A1 Polymerization of inorganic element-containing monomers using plasma, and the formed product |
12/02/1980 | US4237263 Thermally polymerizing a monoalkylpentachlorocyclotriphosphazene; modifying with an alkoxide or aryl oxide |
12/02/1980 | US4237005 Method of breaking oil-in-water emulsions |
11/25/1980 | US4235991 Crystals which display intercalation activity or can be amorphous and useful as ion exchangers |
11/25/1980 | US4235990 Layered carboxy end terminated organophosphorus inorganic polymers |
11/25/1980 | US4235987 Polymerizing dilithio salt of a carborane with a bis-halo-ended siloxane |
11/18/1980 | US4234496 Complex organo-metallic compounds of boron or phosphorus |
11/12/1980 | EP0018780A1 An aluminium complex, method for its preparation and air-drying compositions containing it |
11/11/1980 | US4233431 Heat and chemical resistant stabilizers-polycarbonate |
11/04/1980 | US4232146 Process for preparing layered organophosphorus inorganic polymers |
11/04/1980 | US4232134 Solvent-free uncrosslinked novolak by evaporation in a helix |
11/04/1980 | CA1089148A1 Polyphosphazene elastomer with improved low temperature flexibility |
10/21/1980 | US4229552 Brominated copolyphosphonate |
10/15/1980 | EP0017008A1 Surface-active phosphonic acid esters, and polymer dispersions and emulsions containing them |
10/15/1980 | EP0016917A1 Polyphosphazene polymers containing substituents derived from thienyl alcohols and a method of curing them |
10/14/1980 | US4228270 Polyborodiphenylsiloxanes |
10/07/1980 | US4226972 Bicyclic amidine catalyst |
10/07/1980 | US4226734 Cooling, lubricating, and cleaning agent |