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)
05/1987
05/12/1987US4665155 Polytrithiocarbonates
05/12/1987US4665137 Engineering thermoplastics
05/12/1987US4664193 Composition and method for corrosion inhibition
05/07/1987WO1987002789A1 Electron beam sensitive positive resist
05/07/1987WO1987002681A1 Curable composition and method for molding it
05/06/1987EP0220765A1 Novel copolymers of SO2 and ethene
05/06/1987EP0220490A1 Process for the separation of poly(arylene sulfide)
05/06/1987CN85107781A Preparation of high-temp. and corrosion resistant paints and the coating technique thereof
05/05/1987US4663431 Process for preparing polyarylene sulfide with alkali metal salt of phenolic aromatic sulfonic acid
05/05/1987US4663430 Process for the preparation of high molecular weight polyarylene sulphide in the absence of water
05/05/1987US4663402 Non-catalytic process for the preparation of difunctionalized polyarylene polyethers
05/05/1987CA1221493A1 Compounds and method of preparation by chlorosulfonation of difficulty sulfonatable poly(ether sulfone)
05/05/1987CA1221492A1 Chlorosulfonated polysulfones and derivatives thereof
05/05/1987CA1221491A1 Heterogeneous sulfonation process for difficulty sulfonatable poly(ether sulfone)
04/1987
04/29/1987EP0219818A2 Sheet products and production thereof
04/28/1987US4661604 Endcapping aromatic polysulfones or polyethersulfones, solvent resistant
04/28/1987US4661584 Preparation of polyarylene sulphide in presence of amino carboxylic acid
04/28/1987US4661581 Process for producing aromatic polyether ketones and polythioether ketones
04/28/1987US4661558 Diels-alder reaction using bis-unsaturated dienophiles
04/21/1987US4659801 Ring in polymer backbone; nonmigrating components in photosensitive elements
04/21/1987US4659789 Transparent films and filaments
04/15/1987EP0218064A1 Process for the preparation of polyether sulfones
04/15/1987CN86107083A Novel copolymers of sulphur dioxide and ethene
04/14/1987US4657945 Fibre-reinforced or filled polyphenylene sulphide
04/14/1987US4657841 High sensitive, resolution
04/08/1987EP0217506A2 Modified disulphur polymer composition and method for making same
04/07/1987US4656231 Arylene sulfide polymerization; arylene sulfide polymer treated with aromatic compound having more than 2 halogen substituents; processed product thereof
04/07/1987US4655287 Composition and method for corrosion inhibition
04/07/1987CA1220298A1 Copolycarbonate compositions having an improved flammability rating
04/01/1987EP0216116A1 Process for preparation of polyarylene thioethers having high melt crystallization temperature
03/1987
03/31/1987US4654410 Molding materials
03/25/1987EP0215312A1 Method for producing of polyarylene sulfides
03/25/1987EP0215273A1 Process for the preparation of a high molecular weight, possibly branched polyarylene sulfide
03/25/1987EP0215259A1 Process for the preparation of poly(arylene sulphides) which can be branched
03/25/1987EP0215258A1 Process for the preparation of high-molecular poly(arylene sulphides) which can be branched
03/18/1987EP0214506A1 Electrically conductive polymers and process for their manufacture
03/18/1987EP0214471A1 Process for the preparation of high molecular weight polyarylene sulfides which can be reticulated
03/18/1987EP0214470A1 Process for the preparation of polyarylene sulfides
03/17/1987US4650849 Photosensitive curable resin composition
03/17/1987US4650594 Composition and method for corrosion inhibition
03/11/1987EP0213893A2 Photopolymerisable compositions containing substituted pyrylium salts as photoinitiators; and novel pyrylium salts for use therein
03/11/1987EP0213573A2 Crystalline polyimides containing cumulative phenylene sulfide units
03/11/1987EP0213179A1 Polyaryl ether sulphone polymers.
03/11/1987EP0213178A1 Polyaryl ether sulphone polymers.
03/10/1987US4649190 Adhesives
03/03/1987CA1218792A1 Cookware made from polyarylethersulfone
02/1987
02/25/1987CN85107911A Process for the production of ellipticine derivative
02/24/1987US4645826 Two phase separated polymerization in alkaline conditions
02/24/1987US4645825 Protective clothing, non-woven fabrics, polythioethers
02/17/1987US4644053 Cyclic polycarbonate oligomers and methods for their preparation and use
02/17/1987CA1218195A1 Polyarylate compositions
02/12/1987WO1987000844A1 A process for the production of a liquid crystalline extended chain polymer composition
02/10/1987US4642362 Polymer bound calixarenes
02/04/1987EP0210377A1 Homo- and copolymeric poly(arylenesulfides)containing keto groups, and process for their preparation
02/04/1987CN85105974A Process for preparing polymer having iso thiaindene structure and electro-chromic display properties.
02/03/1987US4640948 Benzothiazole-polyamide composition
02/03/1987US4640849 Meta-bridged styryloxy resins
01/1987
01/31/1987CN86100483A Process for producing polyferric sulfate
01/28/1987EP0210136A2 Curable polyether resins
01/28/1987EP0210036A2 Aromatic poly(thioetheramide-imides)
01/28/1987EP0209935A1 Semipermeable membranes based on polymers containing sulphonate groups
01/27/1987US4639507 Process for the isolation of polyarylene sulphide
01/27/1987US4639286 Curable compositions containing azlactone-functional compounds
01/22/1987DE3526066A1 Fibres and filaments of polyarylene sulphides
01/22/1987DE3526065A1 Monoaxially and biaxially stretchable films of polyphenylene sulphide
01/20/1987US4638039 Alternating block copolymers of polyarylene polyethers and process for their preparation
01/13/1987US4636539 Cyanoacrylate, polymer thickener, silica filler, polydialkylsiloxane, trialkylsilane
01/06/1987US4634742 Polyarylene polyethers with pendant vinyl groups and process for preparation thereof
12/1986
12/24/1986CN85105138A Composition of high temperature resistant aromatic polymerizated ether sulfone resin
12/23/1986US4631336 Process for the production of high molecular weight, optionally branched polyarylene sulphide with an ester or anhydride of a carboxylic acid
12/23/1986CA1215789A1 Conductive patterns in polymeric films
12/18/1986WO1986007369A1 Method of producing mercaptan terminated polymers with increased reactivity and reduced odor
12/16/1986US4629778 Heat treatment of biaxially oriented amorphous film to produce crystalline film
12/04/1986WO1986007071A1 Thiol group-containing polybutadiene derivatives, resin composition containing same, process for preparing said derivatives and said resin composition, and process for producing circuit board
12/02/1986US4626586 Transition metal poly(benzodithiolene)
11/1986
11/26/1986EP0202537A2 Process for treating a polymer slurry
11/26/1986EP0202419A2 Lactam-block copolymers
11/26/1986EP0202388A2 Polymers and lubricant additives of alkylene dithiothiadiazoles and alkylene cyanodithioimidocarbonates
11/25/1986US4624995 Preparation from polythiosemicarbazide
11/20/1986EP0201851A2 Polyarylenethioether stretched blow-molded vessel and production thereof
11/20/1986EP0194062A3 Polyarylether
11/18/1986US4623711 Modified disulfide polymer composition and method for making same from mercaptan terminated disulfide polymer and diethyl formal mercaptan terminated polysulfide
11/18/1986US4623703 Synthesis of conducting polymers: polybutadienes from disubstituted butynes
11/12/1986EP0200861A2 Process for the preparation of mercapto groups containing oligourethanes, the oligourethanes obtained by this process and their use
11/11/1986US4622285 Method for manufacturing polyoxazole and polythiazole precursors
10/1986
10/29/1986EP0198865A1 Preparation of monomers.
10/28/1986US4619500 Applying solution of polyoxazole to transparent substrate, then annealing
10/21/1986US4618453 Conductive heterocyclic ladder polymers
10/21/1986US4618438 Polymeric thiadiazole lubricant additive
10/15/1986EP0197701A2 Triazolinethione-containing polymers
10/14/1986US4617399 2-aminobenzothiazole 6-carbonyl chloride hydrochloride
10/08/1986EP0196895A2 Polymer bound calixarenes
10/08/1986EP0196362A2 Polymeric thiadiazole lubricant additive
10/07/1986US4616041 Membranes of substantially non-crosslinked organic polymers
09/1986
09/24/1986CN85102664A Method for synthesis of linear polyphenylthioether of high molecular weight
09/24/1986CN85101721A Single-step process for synthesizing polyarylethersulfones with peptide side chain
09/23/1986US4613654 Molding materials having high melt viscosities; films; fibers
09/23/1986CA1211886A1 Crosslinkable compositions of poly(parabanic acid) with organic sulfonic acids or their derivatives
09/23/1986CA1211876A1 Polymer stabilization
09/23/1986CA1211752A1 Monomers and polyketal polymers from such monomers
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