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)
08/1977
08/30/1977US4045317 Curable polyene-polythiol compounds and methods for preparation and curing
08/02/1977US4039723 Polythioethers, non-slip coatings
08/02/1977US4039518 Production of p-phenylene sulfide polymers
08/02/1977US4039511 Process for the manufacture of polyethers from bisphenates and sulfonyl halides
07/1977
07/26/1977US4038263 From dihalobenzene and alkali metal sulfide, using a lithium halide for reduced melt flow and higher inherent viscosity
07/26/1977US4038262 From dihalobenzene and alkali metal sulfide, using a polyhalo aromatic compound to reduce melt flow and carbon dioxide
07/26/1977US4038261 Dihalobenzene and alkali metal sulfide reactants, a polyhalo aromatic compound which reduces melt flow
07/26/1977US4038260 Production of p-phenylene sulfide polymers
07/26/1977US4038259 Production of p-phenylene sulfide polymers
07/19/1977US4036815 Aromatic polymers prepared from halophenols containing keto groups
07/12/1977US4035272 Cathodic electrocoating process
07/05/1977US4033982 Reacting norbornenes with sulfur
06/1977
06/21/1977US4031271 Alkali-resistant radiation curable ene-thiol compositions
06/21/1977US4031067 Coatings, laminates
06/14/1977US4029706 Reduction with polymeric reagent
06/14/1977US4029609 Heat resistance
06/14/1977US4029582 Poly(arylether-sulfone) semipermeable membrane comprising substituted halomethyl and/or quaternary nitrogen groups
06/14/1977US4029480 Hydrocarbon fuel compositions containing polysulfone antistatic additives
05/1977
05/31/1977US4026719 Sulfur composition with mica
05/24/1977US4025496 Sequenced addition of components in poly(arylene sulfide) production
05/24/1977US4025495 Preparation of organic polysulfide polymers using heavy residues from vinylchloride manufacture
05/24/1977US4025352 Manufacture of sulfur concrete
05/17/1977US4024314 Electrical conductor insulated by a polyketones
05/17/1977US4024119 Polysulfone resins containing bibenzyl sulfone repeating units
05/17/1977US4024118 P-dihalobenzene, organic amide, lithium sulfide
04/1977
04/26/1977US4020233 Heat activated ethylenically unsaturated-polythiol compositions
04/26/1977US4020112 Oxidative fluorination of phenols
04/26/1977US4020086 Hydantoin-containing polythiol compositions
04/26/1977US4020046 Aromatic polysulphone coated article and bonded structure
04/26/1977US4020033 Plasticizer, adhesion additive, curing agents
04/19/1977US4018940 Exposing sytrene-allyl alcohol copolymer and polythiol to a free radical generator to produce polythioether
04/12/1977US4017650 Method of coating using active radiation curable polyene-polythiol compositions
04/12/1977US4017467 Polythiol
04/12/1977US4017371 Solid radiation curable polyene compositions containing liquid polythiols and solid styrene-allyl copolymer based polyenes
04/05/1977US4016145 Sulfone polymersreacting a dihalo aromatic sulfone, an alkali metal sulfide, an alkali metal carboxylate, and an amide
03/1977
03/01/1977US4010147 Aromatic polymers containing ketone linking groups and process for their preparation
02/1977
02/22/1977US4009149 Amorphous thermoplastic aromatic polysulphone
02/15/1977US4008341 Curable liquid polymer compositions
02/15/1977US4008205 Dielectric in a transformer
02/15/1977US4008204 Dielectric in a switch gear
02/15/1977US4008203 Polysulphones and method of preparation
02/01/1977US4006270 Free radical catalyst
02/01/1977US4006202 Polymer composition
02/01/1977US4006155 Method for preparation of phosphorus polysulfides
02/01/1977US4006068 Polymercaptoesters of polyglycidols
01/1977
01/11/1977US4002798 Curable polyene-polythiol compositions
01/04/1977US4001178 Yellowing stabilizers for vinyl chloride polymers
12/1976
12/14/1976US3997614 Polythiaformals
12/14/1976US3997613 Plasticizer
12/14/1976US3997612 Polythiaformal compositions
12/14/1976US3997596 Unsaturated carboxylic salt materials and derivatives thereof
12/07/1976US3996257 Polythiocarbamate monomers
11/1976
11/30/1976US3994860 Process for improving the shrinkage resistance upon-drying membranes of sulphonated polyaryl ether by immersing the membrane in an aqueous solution of an inorganic salt of a carbonylated or hydroxylated lower carboxylic acid
11/23/1976US3993549 Curable solid adducts of polyene-polythiol compositions with urea
11/16/1976US3992362 Sulfur donors
11/16/1976US3992289 Method for production of sulfhydryl compounds using ultra-violet radiation
11/16/1976US3992274 Allene compounds, hydrogen sulfide, photosensitizing agent
11/09/1976US3991039 A thiuram disulfide and an iron or manganese compound, or an iron or manganese dithiocarbamate
11/02/1976US3989768 Chemically joined phase separated thermoplastic graft copolymers
11/02/1976US3989642 Polymerization catalyst
10/1976
10/26/1976US3988286 Heat curable poly(arylene sulfide) compositions
10/19/1976US3987016 Method for the preparation of polyarylene sulfides containing pendant cyano groups by polymerizing m-benzenedithiol, dibromobenzene, and 2,4-dichlorobenzonitrile
10/05/1976US3984606 Curable polyene-polythiol hydantoin coating compositions
10/05/1976US3984456 Novel urethane polythiols
10/05/1976US3984297 Curable polyene-polythiol hydantoin compositions
09/1976
09/28/1976US3983300 Polyaromatic sulfone
09/21/1976US3981904 Reaction with polyenes to form polymers
09/21/1976US3981901 Novel urethane polythiols
09/14/1976US3980622 Polymerizable emulsifying agent and application thereof
08/1976
08/24/1976US3976553 Curable polyene-polythiol compounds and methods for preparation and curing
08/17/1976US3975249 Polysulfone
07/1976
07/06/1976US3968077 Epoxide
06/1976
06/29/1976US3966851 Phenol precursors
06/29/1976US3966794 Coatings, adhesives, sealants, molded articles
06/29/1976US3966688 Arylene sulfide copolymer production
06/22/1976US3965067 Method for plasticizing sulfur
06/08/1976US3962186 Curable composition of a polyepoxide with a methylol derivative of a polythiol
06/01/1976US3960815 Dielectrics
05/1976
05/25/1976US3959103 Photocuring of unsaturated polyester/polythiol compositions
05/18/1976US3957665 Manufacture of electrically insulating polysulphones
05/11/1976US3956060 Removal of reaction diluent from poly(arylene sulfide) reaction slurry
05/04/1976US3954915 Block copolymers of hydrogenated diene-styrene with polymerized alkylene oxide and alkylene sulfide
05/04/1976US3954723 Novel polythioether diols and their preparation
04/1976
04/27/1976US3953401 By spraying solution onto the surface of a precipitation medium
04/27/1976US3953400 Polyketones and methods therefor
04/20/1976US3951918 In a nitrobenzene diluent
04/20/1976US3951823 Foam well cleanout using oligomeric sulfonates
04/20/1976US3951790 Thiuram polysulfide heavy metal remover
04/13/1976US3950569 Method for preparing coatings with solid curable compositions containing styrene-allyl alcohol copolymer based polythiols
04/06/1976US3949002 Polymer and pharmaceutical intermediate
04/06/1976US3948865 Chemical treatment of arylene sulfide polymers
04/06/1976US3948857 Process for preparing aromatic polysulphones
03/1976
03/30/1976US3947480 Dinitro- and diamino arylene disulfones
03/23/1976US3945982 Curable polyene-polythiol compositions
03/23/1976US3945973 Polyepoxides, coatings
03/16/1976US3944539 Preparation of sulfurized olefins
03/09/1976US3943107 Processable high temperature polymers prepared from amine terminated polymers and cyanamides of polyfunctional secondary amines
03/02/1976US3941748 Process for preparing aromatic polymers in presence of alkali metal fluoride
02/1976
02/24/1976US3940402 Polymerization catalysts
02/24/1976US3940375 Arylene sulfide polymers
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