Patents
Patents for C08G 75 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur, with or without nitrogen, oxygen, or carbon (8,606)
11/1984
11/21/1984EP0125601A1 Method of producing arylene sulfide polymers
11/21/1984EP0125600A1 Method of producing arylene sulfide polymers
11/21/1984EP0125524A1 Improved aromatic polyformal blends
11/20/1984CA1178398A1 Arylene sulfide polymer purification
11/13/1984US4482683 Stabilized sulfur-containing resins, such as polyphenylene sulfide and method of producing the same
11/13/1984CA1177999A1 Oxygen-curable mercapto-functional organic compound compositions catalyzed by metal carbonyl compounds and method of forming higher molecular weight products therefrom
10/1984
10/25/1984WO1984004103A1 Improved aromatic polyformal blends
10/25/1984WO1984004101A1 Improved poly(aryl ether)s
10/23/1984CA1176796A1 Oxygen-curable mercapto-functional organic compound compositions possessing rapid surface reaction and method of forming higher molecular weight products therefrom
10/16/1984US4477647 Polyarylate resin of thiodiphenols and isophthalic acid or derivatives thereof
10/10/1984EP0121206A2 Process for preparing poly(arylene sulfides) which may be branched
10/10/1984EP0121205A2 Process for preparing poly(arylene sulfides) which may be branched
10/09/1984US4476284 Polymer compositions and process
10/09/1984CA1175998A1 Solvent resistant polysulfone and polyethersulfone compositions
10/02/1984US4474932 Process for the production of aromatic ethers and aromatic polyethers
09/1984
09/26/1984EP0119271A1 Liquid crystalline polymer compositions, process, and products.
09/26/1984EP0119202A1 Liquid crystalline poly(2,6-benzothiazole) compositions, process and products
09/26/1984EP0119192A1 Liquid crystalline polymer compositions, process, and products
09/25/1984US4473684 From bis-(3,5-dimethyl-4-hydroxyphenyl)sulfone
09/05/1984EP0117539A2 Improved process for treating thermoplastic polymers
08/1984
08/15/1984EP0115771A2 Dense star polymers and a process for producing dense star polymers
08/14/1984US4465840 Process for the production of (thio) hydantoins
08/14/1984US4465826 Catalyst systems containing an organic disulfide carboxylates and/or organic complex compounds of metals, and basic amines for the oxidative hardening of plastics precursors containing mercapto groups
08/14/1984US4465823 Ethylenically unsaturated crosslinkable transparent polyamide
08/07/1984US4464507 Process for the production of high molecular weight, optionally branched, polyarylene sulphides
07/1984
07/31/1984CA1171614A1 Modified polysulfones containing semipermeable membranes, process for their manufacture and their use
07/24/1984CA1171268A1 Heat curable conductive ink
07/19/1984WO1984002705A1 Dense star polymers and a process for producing dense star polymers
07/11/1984EP0113112A1 Use of an aromatic amorphous thermoplastic polymer
07/05/1984WO1984002524A1 2,2,2-trihalo-1-(trihalomethyl)ethylidene-bisbenzenethiols
07/04/1984EP0112725A1 Chlorosulphonated polysulphones and polysulphone sulphonamides
07/04/1984EP0112724A1 Process for sulphonating polysulphones
07/04/1984EP0112639A1 High-resilience polyurethane foams having improved resistance to shrinkage
07/04/1984EP0041558B1 Oxygen-curable mercaptoorganosiloxane compositions containing both redox and iron carbonyl compounds and method of forming higher molecular weight products therefrom
06/1984
06/13/1984EP0110300A1 Sulfur-containing polymer and process for its production
06/12/1984CA1168859A1 Thermoplastic conductive polymers
05/1984
05/30/1984EP0109637A2 Process for preparing highly molecular poly(arylene sulfides) which can be branched
05/29/1984US4451644 Process for the production of polyarylene (sulphides) having an increased thermal and chemical resistance and an improved color quality
05/29/1984US4451643 From lithium n-methyl-4-aminobutyrate, hydrogen sulfide and polyhalo aromatic compounds
05/29/1984US4451640 Process for producing aromatic sulfide polymer
05/29/1984US4451409 Sulfonium organosulfonates
05/29/1984US4451408 Diaryl sulfoxides or polymeric diaryl sulfoxides reacted with aromatic hydrocarbon and organosulfonic acid
05/29/1984CA1168237A1 Oligomeric phenols
05/23/1984EP0108978A2 Process for preparing poly(arylene sulfides) which can be branched
05/22/1984US4450259 Alkali metal aryl compounds as anionic catalysts for block addition polymerization; solvent soluble; stability
05/15/1984CA1167382A1 Zinc salts of sulfonated poly (arylene ether sulfone) polymers as highly substantive dental plaque barriers
05/08/1984US4447581 Stabilized sulfur-containing resins, such as polyphenylene sulfide and method of producing same
05/01/1984US4446294 Aromatic etherketone/sulphone copolymers
04/1984
04/25/1984EP0106023A2 End-capped polyarylene polyethers, articles made therefrom and process for preparing such polyarylene polyethers
04/24/1984US4444960 Polymer blends with improved hydrolytic stability
04/24/1984US4444936 Adhesive agents for crosslinkable rubber
04/18/1984EP0105665A1 Azlactone-functional compounds and curable compositions containing same
04/18/1984EP0105487A1 Process for preparing polyacetal polymers and monomers employed therein
04/17/1984US4443495 Ethylenically unsaturated compound and a polythiol, screen printable
04/11/1984EP0041544B1 Oxygen-curable mercapto-functional organic compound compositions catalyzed by metal carbonyl compounds and method of forming higher molecular weight products therefrom
04/04/1984EP0104562A1 Polymer stabilization
04/04/1984EP0104561A1 Polymer stabilization
04/04/1984EP0104560A1 Granular poly(arylene sulfide) recovery using evaporation
04/03/1984US4440915 Haloaromatic additive
03/1984
03/29/1984WO1984001162A1 Liquid crystalline polymer compositions, process, and products
03/29/1984WO1984001161A1 Liquid crystalline poly(2,6-benzothiazole) compositions, process and products
03/29/1984WO1984001160A1 Liquid crystalline polymer compositions, process, and products
03/21/1984EP0103279A1 Method for the crystallization of poly(arylene sulfide)
03/21/1984EP0103261A2 Continuous extraction of polyphenylene sulfide
03/20/1984US4438259 Protective coatings, seals, caulking, adhesives
03/20/1984US4438258 Polymerized cyclic ether or cyclic sulfide, hydrophilic polymer
03/13/1984US4436843 High-resilience polyurethane foams having improved resistance to shrinkage
02/1984
02/28/1984CA1162861A1 Nonabrasive gel formulations of sulfonated poly (arylene ether sulfone) dental plaque barriers
02/28/1984CA1162860A1 Sulfonated poly (arylene ether sulfone) polymers as dental plaque barriers
02/22/1984EP0100934A1 Polymer-coated reinforcements
02/21/1984US4433138 Process for the preparation of polyarylene sulphides
02/15/1984EP0100587A2 Aromatic etherketone/sulphone copolymers
02/15/1984EP0100551A2 Arylene sulfide terpolymers and processes for making them
02/15/1984EP0100536A2 Process for producing aromatic sulfide polymers
02/14/1984US4431761 Crosslinkable thermoplastic resins; solvent and heat resistance
01/1984
01/24/1984CA1161187A1 Benzophenone/diphenyl sulfone/hydroquinone terpolymers
01/17/1984US4426500 Polymer solubilization
01/17/1984CA1160795A1 Terpolymerization of ethylene, sulfur dioxide and carbon monoxide
01/04/1984EP0097370A1 Use of a composition for making circuit board substrates and electrical connectors
01/03/1984US4424339 Process for the preparation of polyarylene sulphides
01/03/1984US4424338 Polymer treatment
01/03/1984US4423930 Alpha-olefin-sulfur dioxide copolymers
12/1983
12/28/1983EP0097005A2 Thioether-modified sealant compositions and insulated glass articles sealed therewith
12/27/1983US4423202 From dihydroxy- or dimercaptophenylenediamine, aromatic di-acyl halide, polyphosphoric acid
12/21/1983EP0096384A2 Recovering granular poly(arylene sulfide) particles from a poly (arylene sulfide) reaction mixture
12/20/1983US4421910 Metal salt of dihydrocarbyldithiophosphinic acid
12/20/1983US4421899 Pneumatic tires having improved durability
12/20/1983US4421874 Polymer slurry washing
12/20/1983CA1159191A1 Sealant compositions
11/1983
11/22/1983CA1157600A1 Epoxide-containing compositions and their polymerisation
11/16/1983EP0094093A1 Stabilized poly(arylene sulfide) composition, process for melt extruding such composition and use of organotin stabilizers in poly(arylene sulfide) resins
11/15/1983US4415729 Recovering granular poly(arylene sulfide) particles from a poly(arylene sulfide) reaction mixture
11/15/1983US4415720 Polymerizing an aromatic compound and a sulfonating agent using anhydrous conditions and a fluoro alkane sulfonic acid
11/15/1983US4415483 Class of Friedel-Crafts catalysts
11/09/1983EP0093363A1 Process for the preparation of disulphides
11/08/1983US4414406 Molybdenum sulfide, silicide, selenide or telluride
11/08/1983US4414368 Chlorosulfonated polysulfones and derivatives thereof
11/08/1983US4414269 Containing condensation product of amino-phenol and acid anhydride, an aromatic polyol, and aromatic dihalide
11/02/1983EP0092723A2 Process for preparing high molecular weight polyarylene sulphides which may be branched
11/01/1983US4413106 Suspension, chlorinated hydrocarbon
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