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)
10/1995
10/17/1995US5459173 Heat resistant stabilizers
10/17/1995US5458127 Copolymers and their use as contrast agents in magnetic resonance imaging and in other applications
10/11/1995EP0675885A1 Novel ring opening monomers
10/11/1995EP0460196B1 Treatment of impurity-containing liquid streams in ethylene oxide/glycol processes with semi-permeable membranes
10/10/1995US5457564 Complementary surface confined polymer electrochromic materials, systems, and methods of fabrication therefor
10/04/1995EP0531492B1 Ionically conducting polymer materials
10/04/1995CN1109476A Method for reduction of sulfoxide group in polymer
10/03/1995CA1337231C Process for producing poly (para-phenylenesulfide)
10/03/1995CA1337230C Process for producing poly (para-arylene-sulfide)
09/1995
09/27/1995EP0648232A4 High purity thiol-ene composition.
09/26/1995CA1337139C Poly(arylene thioether) copolymer and preparation thereof
09/20/1995EP0672305A1 Electrode membrane.
09/19/1995US5451438 Molding material useful for absorption, separation and immobilization of bioactive materials
09/13/1995EP0671429A1 Dense star polymers and a process for producing dense star polymers
09/13/1995EP0670856A1 Thermosettable composition containing mesogenic moieties
09/12/1995US5449739 Method of producing shaped article of aromatic heterocyclic copolymer
08/1995
08/29/1995US5446120 Prepreg of ethersulfone crosslinkable oligomer and fiber or particulate reinforcement; solvent resistance, aerospace use
08/23/1995EP0668529A2 Triazine polymers
08/16/1995EP0667368A2 Tubular extrusion molding product comprising high molecular weight polyarylene sulfide
08/15/1995CA1336736C Copoly(phenylene sulfide)
08/15/1995CA1336729C Poly(arylene sulfide)s and preparation thereof
08/08/1995US5440009 Recovery of cyclic arylene sulfide oligomers
08/08/1995US5439990 Photolytic polymer and photoresist composition
08/08/1995US5439978 Oxazine -and oxazoline-based copolymers useful as antielectrostatic agents and polymeric compositions prepared therewith
08/02/1995EP0665269A2 Curable norbornenyl functional silicone formulations
08/01/1995US5438142 Functionalized tris(hydroxyphenyl) compounds
08/01/1995US5438115 Process for preparing poly(arylene sulfide) polymers
07/1995
07/26/1995EP0649444A4 Polymer dispersed liquid crystals in electron-rich alkene-thiol polymers.
07/25/1995US5436310 Polyimides, polycarbonylpolyethers and polyamide copolymers
07/18/1995US5434225 Amine-unsaturated epoxidized polysulfide addition products
07/18/1995US5434224 Thermoset and polyarylsulfone resin system that forms an interpenetrating network
07/18/1995CA1336346C Aromatic sulfide/sulfone polymer production
07/18/1995CA1336345C Method to recover poly(arylene sulfide)s with vaporized liquids
07/13/1995WO1995018623A1 Oligomeric compounds having nitrogen-containing linkages
07/13/1995CA2181082A1 Oligomeric compounds having nitrogen-containing linkages
07/11/1995US5432257 Process for manufacturing a polysulfide polymer from the heavy ends waste of chlorinated hydrocarbon production
07/04/1995US5430123 Polymer compositions containing substituted pyrazines
07/04/1995CA1336219C Aromatic polymer
06/1995
06/27/1995CA2056332C Process for production of poly(arylene thioether) copolymer
06/27/1995CA2040970C Production process of arylene thioether copolymer
06/27/1995CA1336098C Heterocycle sulfone oligomers and blends
06/21/1995EP0658587A2 Process for manufacturing polyarylene sulfide
06/13/1995US5423902 Polythioethers
06/13/1995CA1335923C Alkyl phenol-sulfur condensates as fuel and lubricating oil additives
06/08/1995WO1995015351A1 Aromatic polysulphones
06/08/1995CA2177965A1 Aromatic polysulphones
06/07/1995EP0656398A2 Method of producing molecular composite material including rigid aromatic polymer
06/07/1995EP0656030A1 Stabilizer system for thiol-ene and thiol-nene compositions
06/07/1995EP0502993B1 Process for the preparation of copoly(arylene sulfide) having a decreased amount of disulfide radicals
06/06/1995CA1335853C Poly(arylene thioether-ketone) compositions improved in both melt stability and crystallinity
06/01/1995WO1995014708A1 Nucleic acid analogs with a chelating functionality
05/1995
05/31/1995EP0655013A1 Gas separations utilizing glassy polymer membranes at sub-ambient temperatures
05/30/1995CA2033420C High-heat-resistant, crystalline block copolymers and production process thereof
05/30/1995CA1335741C Process for the production of a liquid crystalline extended chain polymer composition
05/17/1995EP0652920A1 Antistatic agent and method for suppressing electrification
05/17/1995EP0652909A1 A curable polysulfide polymer composition
05/17/1995EP0369019B1 Polyphenylene sulfide film and process for its production
05/11/1995WO1995012628A1 Conjugated polymer exciplexes and applications thereof
05/09/1995US5413882 Composite electrode
05/02/1995US5412057 Polyepoxide curing agents
05/02/1995US5411776 Sealants
05/02/1995CA1335462C Liquid crystalline polymer compositions, process, and products
04/1995
04/26/1995EP0649444A1 Polymer dispersed liquid crystals in electron-rich alkene-thiol polymers
04/25/1995US5410071 Process for sulfur-containing derivatives of hydroxyphenylbenzotriazoles
04/25/1995US5410013 Engineering thermoplastics
04/25/1995US5409985 Single-component polysulphide based sealant compositions
04/20/1995DE3390220C2 Liquid-crystalline polymer compositions, uses and products
04/20/1995CA2133786A1 Production process of low-corrosive poly(arylene sulfide)
04/19/1995EP0648798A1 Process for reduction of sulphoxide groups in polymers
04/19/1995EP0648797A2 Production process of low-corrosive poly (arylene sulfide)
04/19/1995EP0648232A1 High purity thiol-ene composition
04/18/1995US5408014 Aromatic thioether ketone/thioether sulfone copolymer products
04/18/1995US5407972 Photocurable ethylenically unsaturated sulfide and polysulfide polymer compositions
04/18/1995US5407682 Process for the preparation of azo-and /or disulfide polymer matrix drug delivery system for the site specific delivery of an active agent in the colon
04/12/1995EP0647670A1 Process for producing modified polyaminoamides and their use in epoxy resin curing agents
04/08/1995CA2133802A1 Process for the reduction of sulfoxide groups in polymers
04/04/1995CA1335143C Poly(arylene thioether) copolymers and process for producing thereof
03/1995
03/29/1995EP0644921A1 Polyol ester lubricants for refrigerant heat transfer fluids
03/28/1995US5401410 Amine salts of sulfonated polyethers
03/21/1995US5399624 High purity resins for thiol-ene polymerizations and method for producing same
02/1995
02/28/1995US5393860 Polymer compositions containing substituted pyrazines
02/21/1995US5391696 Polycondensates which contain tartaric acid derivatives, processes for their preparation and use thereof
02/21/1995US5391646 Forming poly(arylene thioether) segment then reacting with an alkali metal sulfide and a dihalobenzophenone process control to reach desired melt viscosity
02/21/1995US5391645 Poly(arylene thioether-ketone) copolymer and production process thereof
02/21/1995US5391598 Polyarylene sulfide solutions, process for the preparation thereof and use thereof
02/21/1995US5391580 Polymer layer directly attached to polypropylene tube and active heparin linked through covalent bond to the layer
02/16/1995WO1995004773A1 Oxazine- and oxazoline-based copolymers useful as antielectrostatic agents and polymeric composites prepared therewith
02/14/1995CA1334469C Poly(aryl ether sulfones) with improved environmental stress-crack resistance and medical devices made therefrom
02/09/1995WO1995004101A1 Plastic for use in a vacuum
02/07/1995US5387667 Thermally-reversible isocyanate-based polymers
02/02/1995WO1995003272A1 Novel organic products containing reactive thiol functions, one method for preparing same, and biomaterials containing said products
02/01/1995EP0636361A1 Cosmetic compositions and uses
02/01/1995EP0636156A1 Dendritic based macromolecules and method of production.
02/01/1995CN1098113A Polyether sulfone containing diazonaphthalene structure and preparing process
01/1995
01/31/1995US5386001 Reacting a pi-arene complexed arylene dihalide with the dianion of an arylene dithiol
01/31/1995US5385719 Paramagnetic ion chelated to polymers; x-ray and ultrasonic contrast agents, nuclear medicine imaging, radiotherapy,
01/31/1995US5385670 Method for drying porous ultrafiltration membranes
01/25/1995EP0635276A1 Adhesive compositions for surgical use
01/24/1995US5384391 From cyclic arylene sulfide oligomers, ionic sulfur-containing catalyst
01/22/1995CA2128463A1 Adhesive compositions for surgical use
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