Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › C08G 73 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups
Patents for C08G 73 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups (26,191)
06/2003
06/19/2003US20030114363 Water soluble paclitaxel derivatives
06/19/2003US20030113335 A conjugate molecule comprising an antitumor drug, a polyglutamate polymer and a targeting molecule; antitumor agents, treating autoimmune disorders such as rheumatoid arthritis, restenosis prevention
06/19/2003US20030113291 Biocidal polymers based on guanidine salts
06/18/2003EP1133544B1 Process for forming a cleaning composition
06/18/2003EP0588906B2 Processible forms of electrically conductive polyaniline and conductive products formed therefrom
06/18/2003CN1424340A Preparation of polyimide moulded by casting
06/18/2003CN1111556C Polyamine and guanidine polymer and its preparation
06/17/2003US6579846 Thickeners for cosmetics
06/12/2003WO2002016474A8 Cured fluorenyl polyimides
06/12/2003US20030109666 Thermosetting resin compositions containing maleimide and/or vinyl compounds
06/12/2003US20030109656 Organonitrogen, organooxygen polymer
06/11/2003EP1317520A1 Lubricating compositions containing aromatized 1,2-dihydro-2,2,4-trimethylquinoline polymers
06/11/2003EP1068264B1 Low viscosity liquid crystalline polymer compositions
06/11/2003EP1042289A4 Indole]naphthopyrans, preparation, compositions and (co)polymer matrices containing them, synthesis intermediates
06/11/2003CN1422902A Polymer high-temperature unlubricated bearing material
06/11/2003CN1422887A Copolyimide and its synthesis method
06/11/2003CN1422886A Method for producing cross-linked poly-aspartic acid resin
06/11/2003CN1111182C Polyamid acid and polyimide micrograin and method for preparing same
06/10/2003US6576687 Wet-strength agent with low DCP content
06/10/2003US6576683 Having a high glass transition temperature
06/10/2003US6576381 Semiconductor device
06/10/2003US6576222 Complex stability and specificity; NMR contrast media as diagnostic aid for localization of vascular disease
06/10/2003US6576159 Colorants, electroconductive materials; solubility, dissociation
06/10/2003US6576086 Reacting amino- or ammonium-containing polymers with sizing agent; drainage of interfering substances
06/10/2003CA2089092C Fluorinated quinoline polymers and the corresponding fluorinated monomers
06/10/2003CA2030472C Cascade polymer bound complexing compounds their complexes and conjugates, processes for their production, and pharmaceutical agents containing them
06/05/2003WO2003046053A1 Products, especially moulding materials of polymers containing triazine segments, method for the production thereof and uses of the same
06/05/2003WO2003046052A1 Electroactive probe comprising a chelating agent and a metal ion
06/05/2003US20030105270 Polyimides having an unusually low and tunable electrical resistivity useful for electrical and optical applications
06/05/2003US20030104232 Aliphatic polyimide, especially from cyclohexanetetracarboxylic acid and bis(aminomethyl)cyclohexane; thin-film transistor; organic electroluminescent device
06/04/2003EP1316565A2 Wet strength agent and method for production thereof
06/04/2003EP1315762A1 Determining the concentration of polyaspartic acid using fluorometry
06/04/2003EP0988337B1 Fluorene-containing polymers and electroluminescent devices therefrom
06/04/2003EP0970140B1 Crosslinked polyaspartate salts and a process for their production
06/04/2003EP0656037B1 Metal-mediated cross-coupling with ring-metalated porphyrins
06/04/2003CN1422118A Antibacterial agent for fiber and antibacterial textile product
06/04/2003CN1421476A Conjugated polymer containing quinoline and its application
06/04/2003CN1421475A Conjugated polymer containing quinoxaline and its application
06/04/2003CN1110832C Solution for forming electroconductive film method for producing the same film and use
06/03/2003CA2123083C Uses of 1,1,1,3,3,3-hexafluoropropane
05/2003
05/30/2003WO2002031025A9 Biodegradable poly(beta-amino esters) and uses thereof
05/29/2003US20030100681 Crosslinkable monomers for novel nonlinear optical polymers
05/29/2003US20030099838 Fluorene compound, polymers thereof having a polyphenylene group, and EL element comprising the same
05/29/2003US20030098272 Package assembly for piperazine-based membranes
05/29/2003US20030098176 Insulated wire
05/28/2003EP1313795A2 Polyimide film, method of manufacture, and metal interconnect board with polyimide film substrate
05/28/2003CN1110231C Method for producing circuit substrate
05/27/2003US6570038 Aqueous hexasubstituted guanidinium chlorides and methods for their preparation and use
05/27/2003US6569984 Method for making polyimide
05/27/2003US6569983 Using Jeffamines"; fracturing subterranean formation
05/27/2003US6569954 Interpenetrating polymer networks
05/27/2003US6569528 Amphiphilic biodegradable block copolymers and self-assembled polymer aggregates formed from the same in aqueous milieu
05/27/2003US6569361 Polycondensation or polyaddition of electrochromic monomers are used in devices for variable transparency
05/27/2003CA2310960C Phosphate-binding polymers for oral administration
05/27/2003CA2038381C Gas separating asymmetric membrane
05/22/2003WO2003042752A1 Liquid crystal aligning agent for vertical alignment, alignment layer for liquid crystal, and liquid crystal displays made by using the same
05/22/2003WO2003042328A1 Triazine ring based polymers for photoinduced liquid crystal alignment, liquid crystal alignment layer containing the same, liquid crystal element using the alignment layer and method of manufacturing the same
05/22/2003WO2002072007A3 Facially amphiphilic polymers as anti-infective agents
05/22/2003US20030097003 To produce flexible thin films made from polyimide materials having an adjustable number of electron-transport and/or hole-transport groups;electrical and optical applications
05/22/2003US20030096918 Hydroxy and amine functionalised resins
05/21/2003EP1312634A1 Polyaniline-containing film, and process for forming this film
05/21/2003EP1311625A2 Functionalized perylene tetracarboxylic acid diimides
05/21/2003EP1311614A1 Polymeric compositions for dewatering sewage sludges
05/21/2003EP1311588A1 Polyamide-imide resin solution and the use thereof for producing wire enamels
05/21/2003EP1311587A1 Cured fluorenyl polyimides
05/21/2003EP1311586A1 Polyimides for high-frequency applications
05/21/2003EP1311585A1 Copolyamides and compositions based on same
05/21/2003EP1311570A2 Compositions adapted for chain linking
05/21/2003EP1189974B1 Polybenzoxazole precursors
05/21/2003EP1008148B1 Stable, concentrated solutions of high molecular weight polyaniline and articles therefrom
05/21/2003EP0835322B1 Dehalogenation of polyamine, neutral curing wet strength resins
05/21/2003CN1419587A Resin composition with excellent dielectric characteristics, process for producing resin composition, varnish prepared from the same, process for producing the same, prepreg made with these, and metal
05/21/2003CN1419575A Soluble poly(aryl-oxadiazole) conjugated polymers
05/20/2003US6566409 Lock and key micelles
05/20/2003US6565962 Polyimide porous film
05/20/2003CA2105967C Dendritic macromolecule and the preparation thereof
05/15/2003WO2003040817A1 Composition for liquid crystal aligning layers, alignment layers for liquid crystals and liquid crystal displays
05/15/2003WO2003040213A1 High molecular weight poly(imide)s and methods of synthesis thereof
05/15/2003WO2003040026A2 Electrically conductive, optically transparent polymer/carbon nanotube composites and process for preparation thereof
05/15/2003WO2003039721A1 Package assembly for piperazine-based membranes
05/15/2003WO2003007071A3 Novel nonlinear optical compounds and polymers
05/15/2003US20030092880 Electronics, optics
05/15/2003US20030092871 Method and apparatus of producing high-density polyidimide (HPI) film
05/15/2003US20030092870 Low temperature adhesive bonding
05/15/2003US20030092869 Crosslinking; heat resistance, stability
05/15/2003US20030091859 Luminescent material for organic and polymer-based electro-luminescence element and other optical elements
05/15/2003US20030091845 Thin films deposited on a support or self-supported thin films
05/14/2003CN1418234A Process for producing polyimide
05/14/2003CN1417809A Transparent conducting film and its use
05/14/2003CN1108332C Water-soluble polymers and compositions thereof
05/14/2003CN1108331C Polymer, preparation processes thereof, hair-treating compositions and cosmetic compositions
05/13/2003US6562941 Reacting polysuccinimide or derivative with liquid ammonia causing ring opening ammonolysis; useful in producing fertilizer
05/13/2003US6562536 Charge-controlling agent and toner using the same
05/13/2003US6562422 Polymer for optical compensatory films for display panels
05/13/2003US6562179 High relative-permittivity B-staged sheet, high relative-permittivity prepreg, its production process, and printed wiring board comprising any one of these
05/08/2003WO2003038526A1 Photosensitive resin composition and photosensitive films and laminates made by using the same
05/08/2003WO2003037960A1 Modified condensation polymers containing azetidinium groups in conjunction with amphiphilic hydrocarbon moieties
05/08/2003WO2003037952A1 Hardenable mixture of substances, production method and use thereof
05/08/2003WO2003037620A1 Polyimide-metal layered products and polyamideimide-metal layered product
05/08/2003WO2003037383A1 An antineoplastic- dendritic polymer drug delivery system
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