Patents
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)
07/1979
07/31/1979US4163034 Polyphosphinites and a process for their preparation
07/24/1979CA1059249A1 Phosphorus- and bromine-containing polymers and flame resistant compositions of inflammable organic high polymers containing the former polymers as a flame retardant
07/11/1979EP0002733A2 Method of preparing phosphinic or phosphonic acid anhydrides
06/1979
06/28/1979WO1979000367A1 Polyphosphazene aqueous suspensions and halogen-free copolymers useful therein
06/05/1979US4157425 Catalytic process for the preparation of phosphazene polymers
05/1979
05/29/1979US4156699 Fire retardant
05/29/1979US4156663 260/857 r
05/22/1979US4156059 From a borate and a polyfunctional isocyanate
05/16/1979EP0001748A1 A process for improving the physical properties of phosphazene ester polymers by chemical modification with amines
05/15/1979US4154771 Phosphoryl halide
05/15/1979CA1054747A1 Process for the manufacture of flame retarding linear polyesters
05/15/1979CA1054621A1 Cyclic phosphonates
05/02/1979EP0001562A1 A process for producing alkoxy and/or aryloxy polyphosphazenes
05/01/1979US4152509 Crosslinked, colorless, transparent, nonhydrolyzing, nonflammable, heat resistant, used for optical instruments
05/01/1979US4152373 From triaryl phosphite and methanol, methyl iodide catalyst
05/01/1979US4152371 Copolycondensation products of β-haloalkyl phosphates and dialkyl phosphonates
05/01/1979US4152314 Process for converting leathery phosphazene polymer to elastomeric phosphazene polymer
04/1979
04/24/1979US4151350 Poly-5-hydroxycytidylic acid copolymers
04/17/1979US4150068 Oligomeric polyhalophosphate
04/10/1979CA1052490A1 Single-component polyurethane varnish of long shelf life
04/04/1979EP0001215A1 Process for the preparation of high molecular weight aryl esters of phosphoric or phosphonic acid
03/1979
03/27/1979CA1051448A1 Phosphonitrilic chloride esters and process
03/20/1979US4145523 Organometallic polymers (A)
03/20/1979US4145479 Heat resistant curable surface coating composition comprising the reaction product of an unsaturated polyaryloxyphosphazene and an unsaturated aryloxycyclotriphosphazene
03/13/1979CA1050561A1 Method of preparing stable condensation products using an alcohol-alkylene oxide treatment and products therefrom
03/13/1979CA1050560A1 Method of preparing stable condensation products using a water-alkylene oxide treatment and products therefrom
03/06/1979US4142904 For incorporation in plastics
03/06/1979CA1050040A1 Methods of preparing stable condensation products and products therefrom using an alkylene oxide treatment
03/06/1979CA1050039A1 Method of preparing stable condensation products using a lewis acid catalyst
02/1979
02/21/1979EP0000790A1 Process for the production of phosphazene polymers
02/20/1979CA1049028A1 Aluminium polymeric compounds of polyimine nature, process for the preparation thereof and their use as components of catalytic systems to be employed in the polymerization of unsaturated compounds
02/13/1979US4139598 Polyphosphonitriles
02/13/1979CA1048690A1 Conductive aliphatic polyesters, aliphatic n-alkyl polycarbonamides or polyetheresters having units containing phosphonium sulfonate groups
01/1979
01/30/1979US4137249 Silicon-tin compounds
01/23/1979US4136084 Heating in a nonoxidizing atmosphere
01/10/1979EP0000125A1 Tensio-active esters of phosphoric acid and their utilisation
01/09/1979US4133775 Dichroic light polarizers stained with metal chelates
01/02/1979US4132724 Preparation of organoaluminum compositions
01/02/1979CA1045739A1 Fireproof polyester composition
01/02/1979CA1045633A1 Flame-extinguishing agents for polyolefins consisting of the reaction product of a bismuth, antimony or thin compound and a hydrocarbon or halohydrocarbon compound
12/1978
12/20/1978EP0000024A1 Polyadducts containing phosphorus and their application in the flameproofing of textile materials
12/19/1978US4130547 Chemical modification of poly(bis-aryloxyphosphazene) with amines
12/12/1978US4129529 Tetrahydrofuran as solvent provides homogeneous system
12/05/1978US4128710 Process for the production of phosphazene polymers
12/05/1978US4128567 Polymerization catalyst
12/05/1978US4128566 Process for the preparation of aluminum polymeric compounds of polyimine nature
11/1978
11/14/1978US4125551 From a polysiloxane and phosphoric acid
11/07/1978US4124567 Alkali metal or alkaline earth metal alcoholates
11/07/1978US4124557 Flame retardants, cyclophosphazenes, curing
10/1978
10/24/1978CA1040836A1 Catalytic preparation of soluble poly(dichlorophosphazenes)
10/17/1978CA1040793A1 Boron-containing, quaternary ammonium salt-containing resin compositions
10/17/1978CA1040789A1 Thermally oxidatively stable polycarbonate
09/1978
09/26/1978US4117041 Flame retardant polymeric compositions
09/26/1978US4116891 From cyclic halophosphazenes, lewis acid
09/26/1978US4116785 Phosphonitrilic polymers with curability by sulfur accelerated cures or radiation cures
09/19/1978US4115397 1,3,5,7-tetra(2-pyridylimino)-benzodipyrroles
09/12/1978US4113670 Curable aryloxyphosphazene polymers
09/12/1978CA1038545A1 Process for the preparation of poly (haloaryloxyphosphazene) homopolymers
09/05/1978US4111857 Of tetrathiafulvalene tetrathiolate
09/05/1978US4111701 Flame retardant regenerated cellulose filaments containing cross-linked polymeric phosphazenes
08/1978
08/29/1978US4110421 Catalytic process for the preparation of phosphazene polymers
08/22/1978US4108807 Organo-metallate polymers and processes for the manufacture thereof
08/22/1978US4108805 Fire retardant
08/22/1978CA1037194A1 Flame retarding phosphorous containing linear polyesters and shaped articles thereof
08/15/1978US4107146 Curable aryloxyphosphazene polymers
08/15/1978US4107108 Foamed fire-retardant
08/15/1978CA1036623A1 Compositions comprising inorganic metal compounds and water-soluble organic silicone compounds
08/08/1978US4105620 Stabilization of barium, strontium and calcium complexes of polyterephthaloyl oxalamidrazone and polydiphenylether-dicarboxylic acid-4,4'-oxalamidrazone
08/01/1978US4104466 Polymeric metal complex and method of manufacturing the same
08/01/1978CA1035781A1 Orgonotin mercaptides bearing polysulfanediyl groups
07/1978
07/18/1978US4101528 Copolyesters of ethylene 2,6-naphthalene dicarboxylate and halogenated comonomers
07/11/1978US4100134 Storage-stable epoxy-terminated silane prepolymer
06/1978
06/20/1978US4096208 Fireproofing agents
06/13/1978US4094856 Flame retardant polymeric compositions
06/06/1978US4093641 Preparation of silylalkyl esters of phosphorus
05/1978
05/30/1978US4092278 Molecular-weight modification of polyphosphazenes
05/09/1978US4087943 Method of abrading or having a restricted passage surface
05/02/1978US4087403 Polyphosphinate flame retardants
04/1978
04/25/1978US4086303 Fire retardants
04/11/1978US4083820 Titanate-treated mineral filler
03/1978
03/28/1978US4081593 Mixing viscose with a phosphonitrilate polymer
03/21/1978US4080402 Polymers of benzene phosphorus oxydichloride and 4,4'-thiodiphenol
03/21/1978US4080361 Synergistic combination of alkoxy-substituted phosphonitrilic compounds and ortho-hindered phenolic antioxidants
03/14/1978US4079035 Halophenoxyphosphazene fire retardants and polyesters containing same
03/07/1978US4078016 Halogenated aromatic polymer/metal phosphinate polymer flame retardant composition
02/1978
02/28/1978US4076658 Poly(aryloxyphosphazene) copolymer foams
02/21/1978US4075178 Organoaluminum compositions
02/14/1978US4073829 Polyesters
02/14/1978US4073824 Polyphosphazene blends
02/14/1978US4073757 Novolaks
02/07/1978US4072658 Flame retardants
02/07/1978US4072653 Polymeric phosphine oxide flame retardants
02/07/1978US4072643 Flame-retarded polyolefin blend with good balance of properties
01/1978
01/31/1978US4071583 Cyclic phosphonates
01/17/1978US4069236 Aluminum acyloxides
01/10/1978US4067934 Condensation products of phosphine oxides
01/10/1978US4067927 Copolycondensed vinylphosphonates and their use as flame retardants
01/03/1978US4066730 Polyphosphonates
12/1977
12/27/1977US4065517 Polyphosphonates
12/06/1977US4061696 Fireproofing polyurethane molding compositions
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