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)
12/1987
12/16/1987EP0249024A1 Aromatic polysulphones containing ketone or aldehyde groups, and process for preparing them
12/10/1987DE3717626A1 Process for the preparation of a composition containing cyclic polycarbonate- or thiol-analogous oligomers
12/10/1987DE3619058A1 Process for the preparation of oligomeric sulphone carbonates
12/08/1987US4711945 Polyetherketones from condensation of halo-phenols, bisphenols, dihalo-benzenoids; base and copper compound
12/08/1987US4711796 Low temperature curing
12/08/1987CA1230197A1 Method for the crystallization of poly(arylene sulfide)
12/01/1987US4710546 Fibre-reinforced or filled polyphenylene sulphide containing treated aramide fibers
11/1987
11/26/1987DE3616599A1 Aromatic dihydroxy compounds
11/25/1987EP0246875A2 Liquid polymers
11/25/1987EP0246874A2 Liquid polymers
11/24/1987US4709006 Polybenzobisthiazole from aryloxy naphthalic diacid
11/24/1987US4708994 Curing, crosslinking; solvent resistance
11/19/1987EP0245730A1 Process for the preparation of aromatic (poly)sulfones
11/19/1987EP0245729A2 Aromatic (poly)-sulfonimides and process for their preparation
11/05/1987DE3714583A1 Orientierte para-phenylensulfidcopolymerfolie Para-oriented phenylensulfidcopolymerfolie
11/05/1987DE3614602A1 Use of high-temperature-resistant copolycondensates for the production of circuit boards and electrical connections
11/04/1987EP0244188A2 Polyarylene thioether molding product
11/04/1987EP0244187A2 Process for producing poly(arylene sulfide)
11/04/1987EP0243833A2 High-temperature-resistant moulding composition based on a cocondensate
11/04/1987EP0243831A2 High-temperature-resistant moulding composition
11/04/1987EP0243546A1 Thioethers having a high sulfur content and method therefor
11/04/1987EP0243501A1 Curable composition and method for molding it
10/1987
10/28/1987EP0242617A2 Process for purification of polyphenylene-sulfide
10/27/1987US4703104 Reacting diaalogenobenzonitrile with aromatic dihydroxy compound alkali metal salt
10/27/1987US4703103 Polyphosphoric acid catalyst
10/21/1987EP0242165A2 Biaxially stretched polyparaphenylene sulfide film or sheet and process for producing the same
10/21/1987EP0241815A2 Method of producing poly(arylene Sulfide) compositions and articles made therefrom
10/20/1987US4701514 Thermally crosslinkable; telechelic polymers; heat resistant moldings
10/20/1987CA1228448A1 Recovering granular poly(arylene sulfide) particles from a poly(arylene sulfide) reaction mixture
10/20/1987CA1228445A1 Stabilized sulfur-containing resins, such as polyphenylene sulfide and method of producing the same
10/13/1987US4699975 Process for producing readily crystallizable arylenesulfide resin composition containing organic acid or anhydride
10/13/1987US4699966 Crosslinked or curable polythioethers, polyethers, polyacrylates, polysiloxanes, styrene polymers
10/13/1987US4699634 Process for the modification of aromatic polymers via phase transfer catalysis to produce polyarylene polymers and the use thereof
10/08/1987WO1987005915A1 Process for removing impurities from polyphenylene sulfide resin
10/07/1987EP0240016A2 Process for preparation of polyphenylene-sulfide resins
10/06/1987US4698416 Thermoplastic resin; latent curing agent
10/06/1987US4698415 Method for the preparation of polyarylene sulfide with aqueous polyethylene glycol mixture
10/06/1987US4698385 Multifunctional acrylate, a polymercaptan and vanadium promoter; air-cured; solvent resistance
10/01/1987DE3610648A1 Polymers containing triphenylamine units
09/1987
09/23/1987EP0238447A2 Method for producing a temperature and crack resistant plastics material
09/23/1987EP0238193A1 Process for preparing polyarylene thioethers having high stability
09/23/1987EP0237593A1 Aromatic polysulfone ether/polythioether sulfone copolymer and process for its preparation
09/22/1987US4695612 Secondary amine-terminated oligomers and copolyurethanecarbonates prepared therefrom
09/16/1987EP0237489A1 Conversion products of bis-glycidylthioethers
09/16/1987EP0237251A2 Membrane
09/16/1987EP0237006A2 Polyarylene thioether compositions
09/16/1987EP0237004A2 A crystalline aromatic polyketone copolymer and a process for producing the same
09/16/1987EP0236737A2 Process for making ultrathin polyheteroaromatic films
09/15/1987US4694064 Rod-shaped dendrimer
09/15/1987CA1226996A1 Fire-retardant photopolymers
09/02/1987EP0234408A2 Rod-shaped dendrimers
09/02/1987EP0234047A2 Composition curable by the influence of humidity
09/01/1987US4690972 Polythioethers, polyethers
09/01/1987US4690766 Chemically modified semipermeable polysulfone membranes and their use in reverse osmosis and ultrafiltration
09/01/1987US4690765 Chemically modified semipermeable membranes and their use in reverse osmosis and ultrafiltration
09/01/1987CA1226383A1 Gels formed from anionic and cationic polymers
08/1987
08/25/1987US4689395 Anhydrous thermosetting adhesive/sealant composition comprising mercapto terminated polymer and MnO2 hardener
08/25/1987US4689389 Curable liquid compositions of epoxy-and mercaptan-terminated polymers
08/25/1987US4689377 Rubber vulcanizate from alkylene sulfide and epihalohydrin
08/12/1987EP0232143A2 Meta-bridged styryloxy resins
08/12/1987EP0232019A2 Aromatic Polymer
08/12/1987EP0231373A1 A process for the production of a liquid crystalline extended chain polymer composition.
08/11/1987CA1225498A1 Granular poly(arylene sulfide) recovery using evaporation
08/05/1987EP0230501A1 Blends of organic polymers and organic terminated polysulfide polymers and method of sealing joints and cracks in concrete or asphalt therewith
08/04/1987US4684376 Process for the modification of aromatic polymers via Friedel-Crafts reactions to produce novel polymers and the use thereof
08/04/1987CA1225192A1 Quick-cure, flexible polymer composition
07/1987
07/22/1987EP0229626A1 Polyarylene sulfide with a well-defined fusion viscosity
07/14/1987US4680407 Certain alkali metal bis-phenethyl or tris-phenethyl-pyridines useful as multifunctional anionic initiators
07/08/1987EP0228268A1 A polyphenylene sulfide resin composition and a process for producing it
07/07/1987US4678831 Block copolymers and resin compositions
07/07/1987US4678665 Polyanionic compounds derived from aromatic ethers of polyglycerols
07/07/1987US4678592 Ashless, extreme pressure
07/01/1987EP0226998A2 Process for production of high molecular-weight polyarylene sulfides
07/01/1987EP0226909A2 Process for producing a polyarylene sulfide
07/01/1987EP0226578A1 Method of producing mercaptan terminated polymers with increased reactivity and reduced odor
06/1987
06/30/1987CA1223692A1 Process for the production of polyarylene sulphides
06/30/1987CA1223691A1 Process for the production of optionally branched polyarylene sulphides
06/30/1987CA1223690A1 Process for the production of optionally branched polyarylene sulfides
06/30/1987CA1223688A1 Polymer stabilization
06/24/1987CN85109096A Synthelization of linear macromolecular polybenzene thioether
06/23/1987US4675365 Room temperature-curable polymeric composition
06/23/1987CA1223394A1 Stabilizing melt crystallization temperature in arylene sulfide polymer heat treatment
06/23/1987CA1223393A1 Thioether-modified sealant compositions
06/23/1987CA1223389A1 Composition useful for making circuit board substrates and electrical connectors
06/16/1987US4673717 Process for the modification of aromatic polymers via Friedel-Crafts reactions to produce novel polymers and the use thereof
06/16/1987EP0225804A1 Thiazolinethione-containing polymers
06/16/1987EP0225471A1 Polyphenylene sulfide containing covalently bonded chlorine in a reduced amount and process for producing the same
06/10/1987EP0224769A2 Crosslinkable polycyclic polycarbonate oligomers and methods for their preparation
06/09/1987US4672079 Polymeric or polymerizable aromatic-aliphatic ketones suitable for use as polymerization photoinitiators
06/03/1987EP0224174A2 Organic polymers with electrical properties
05/1987
05/27/1987EP0223336A1 Transition metal poly(benzodithiolenes)
05/27/1987EP0223099A1 Preparation of transparent and little colored polyarylenethioether primary melt molding and its utilisation
05/27/1987DE3541688A1 Process for regulating the melt viscosity of polyarylene sulphides
05/26/1987US4668745 Protective coatings
05/26/1987US4668713 Unsaturated compound, dithiol and polyisocyanate
05/20/1987EP0222199A1 Tubular extruded articles and production thereof
05/19/1987US4667010 Crosslinkable linear polyether resin
05/19/1987US4666571 Conducting polymer and a method of producing same
05/13/1987EP0221654A1 Rubber vulcanizing agents comprising reaction products of sulfur and unsaturated hydrocarbons
05/12/1987US4665156 Mono- and biaxially drawable film of polyphenylene sulphide
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