Patents
Patents for C08L 79 - Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups (12,755)
04/2004
04/01/2004US20040063819 Primer composition for polyesters
04/01/2004DE10341823A1 Acceleration sensor with a seismic mass and a piezoelectric element which is based on polyvinylidene fluoride containing a semi-conducting pigment such as copper phthalocyanine or poly-aniline
03/2004
03/31/2004EP1403702A2 Primer composition for polyesters
03/31/2004EP1401955A1 Stabilised thermoplastic moulding compounds
03/31/2004EP1031160B1 Conducting polymers for coatings and antielectrostatic applications
03/31/2004EP0881263B1 Thermoplastic resin compositions containing non-crystalline polyimide
03/31/2004CN1486341A Polyaryl ketone resin film and laminates therof with metal
03/31/2004CN1143891C Composite polyphenylamine/montmorillonite material as electric rheologic liquid and its preparing process
03/30/2004US6713597 Preparation of polyimide polymers
03/30/2004US6713143 Thermosetting low-dielectric resin composition and use thereof
03/30/2004CA2244269C Thermoplastic resin compositions containing non-crystalline polyimide
03/25/2004WO2004024797A1 Polymer film based on polyazoles, and use thereof
03/25/2004WO2004024796A1 Method for the production of proton-conducting polymer membranes, improved polymer membranes, and the use thereof in fuel cells
03/25/2004WO2004024348A1 Multilayer non-stick coating
03/25/2004WO2003085050A3 Compositions consisting of cationic polymers comprising amidinium groups and ionic liquids
03/25/2004CA2496593A1 Polymer film based on polyazoles and its use
03/25/2004CA2496589A1 Process for producing proton-conducting polymer membranes, improved polymer membranes and thier use in fuel cells
03/24/2004EP1400570A1 Resin composition for optical parts and optical parts
03/23/2004US6710181 Imidazole/organic monocarboxylic acid salt derivative reaction product, method for producing the same, and surface treatment agent, resin additive and resin composition using the same
03/18/2004DE19860844B4 Bis(trichlortrimellithsäureanhydrid)-Derivat und daraus hergestelltes Polyesterimid für die optische Nachrichtentechnik Bis (trichlortrimellithsäureanhydrid) derivative and produced therefrom Polyesterimide for optical communications technology
03/17/2004CN1142218C Short-cut fiber reinforced moleded polyimide plastic and its preparing method
03/16/2004US6706841 Recurring units of an aromatic tetracarboxylic acid, an aromatic amine and amino functionalized polysiloxane, a (meth) acrylic compound, and a polymerization initiator has fluidity at 25 degrees c
03/16/2004US6706823 A crosslinked copolymer having alkenyl monomer units and maleimide monomer units, in a electrolyte solution; used to electrolyte cells
03/11/2004WO2004020502A1 High resistance polyaniline blend for use in high efficiency pixellated polymer electroluminescent devices
03/11/2004WO2003059964A3 Supramolecular polymers
03/11/2004WO2003031191A9 Aqueous coating composition for wide format ink jet recording material
03/11/2004US20040049055 Oligo/polysuccinimides, process for producing thereof and their use
03/11/2004US20040048978 Photosensitive resin composition, solder resist comprising the same, cover lay film, and printed circuit board
03/11/2004US20040048188 Positive photosensitive polyimide resin composition
03/11/2004DE10239701A1 Production of polymer membrane, used in membrane electrode unit for fuel cell, uses phosphorus and/or sulfur oxy-acid in liquid for hydrolyzing membrane made by heating mixture of polyphosphoric acid and polyazole or precursors
03/11/2004CA2496616A1 High resistance polyaniline blend for use in high efficiency pixellated polymer electroluminescent devices
03/10/2004EP1396898A1 Proton conductive solid polymer electrolyte comprising polybenzimidazole and method for producing the same
03/10/2004EP1395627A1 Polyimide composition having improved peel strength
03/10/2004EP1101152B1 Separation fingers for electro photographic devices
03/10/2004CN1480490A Cyanate resin modified by polyether imide
03/04/2004WO2004019346A1 Layer configuration comprising an electron-blocking element
03/04/2004WO2004018571A1 Adhesion promoters for plastisols
03/04/2004WO2004018542A2 Aromatic polycondensation polymer compositions exhibiting enhanced strength properties
03/04/2004WO2003027203A3 Conducting polymer for pretreatment of metallic and non-metallic surfaces
03/04/2004US20040044144 Polyester resin composition containing inorganic filler, polyetherimide, and polymer containing polyethylene naphthalate in constituent unit thereof
03/04/2004US20040044129 Weatherable resin compositions having low gloss appearances
03/04/2004US20040041129 Solvent solubility; adhesive; heat resistance; dielectric film pattern
03/03/2004EP1394229A1 Fluorine-containing resin coating compositions, primers for etfe coating, and coated articles
03/03/2004EP1394212A1 Polyester resin composition containing inorganic filler, polyetherimide, and polymer containing polyethylene naphthalate in constituent unit thereof
03/03/2004EP1394208A1 Wheatherable resin compositions having low gloss appearances
03/03/2004EP1393394A2 Conductive polyamine-based electrolyte
03/03/2004EP1285029B1 Pigment preparations that contain alkoxylated polyethylenimine
03/03/2004CN1478818A Synthesis method of PBO/carbon nanometer pipe composite material
03/03/2004CN1478813A 聚酯树脂组合物 The polyester resin composition
03/03/2004CN1140588C Phosphate flame retardant polymer
03/03/2004CN1140560C Cyanate ester composition and cured product thereof
03/02/2004US6699572 Metal film/aromatic polyimide film laminate
02/2004
02/26/2004US20040039195 Cucurbituril derivatives, their preparation method and uses
02/26/2004US20040039096 Methods of forming conductive thermoplastic polyetherimide polyester compositions and articles formed thereby
02/26/2004US20040038054 Laminate for substrate of printed wiring board
02/26/2004US20040035326 Pigment preparations comprising alkoxylated polyethylenimine
02/25/2004EP1390424A1 N-alkylaziridine prepolymers as a dental material
02/25/2004CN1477150A Mother material containing thermal radiation screerning component and thermal radiation screening transparent resin formed material and thermal radiction screening thansparent laminated material
02/24/2004US6696089 Nanogel networks including polyion polymer fragments and biological agent compositions thereof
02/19/2004WO2004015011A1 Heat-resistant film and metal laminate thereof
02/19/2004WO2004014988A1 Composite particle having carbodiimide resin layer and process for producing the same
02/18/2004EP1242533B1 Use of substituted polyethylenimines for the sustained improvement of the adhesive and/or coating compatibility of polyolefin-based shaped bodies, fibres and films
02/18/2004CN1138819C Bis(triaklyl trimellitic anhydride) derivative and polyesterimide for optical communications
02/18/2004CN1138813C Method for producing polymer mixtures comprised of amino nitriles and thermoplastic polymers
02/17/2004CA2020895C Polymer base blend compositions containing destructurized starch
02/12/2004WO2004013219A1 A heavy maetal chelate composition containing chitosan derivatives and uses thereof
02/12/2004WO2004013211A1 Method for the treatment of polyazole films
02/12/2004US20040030026 Polycyanurate block polymers; mixing with fillers
02/12/2004US20040028920 Radiation transparent polymer containing thermoplastic resin and boride; radiation and heat resistance
02/12/2004CA2496388A1 Method for the treatment of polyazole films
02/10/2004CA2231173C Paper product comprising adhesively joined plies
02/05/2004US20040024107 Containing carbon black and a plate-like or pillar-like electroconductive powder in given parts by weight; belt has medium resistivity, little non-uniformity, and high insulating reliability
02/05/2004US20040024095 Hindered amine, ethoxylated amine, and phenolic antioxidant; wherein the three antioxidants are present in the composition in an amount that satisfies a given equation; automobile parts
02/05/2004US20040022693 Conveying hybrid reactor mixtures comprising monomers and initiators to hybrid reactors; polymerizing portion of monomers; conveying to batch reactors polymerization of remaining portion of monomers
02/05/2004US20040021131 Enhanced adhesion and resolution of printed films; electrical conductivity; useful in printing conductive portions of thin film transistors such as sources and drains
02/05/2004US20040020565 Non-chromate conversion coating treatment for metals
02/05/2004DE10234236A1 Verfahren zur Behandlung von Polyazolfolien A method for the treatment of polyazole
02/04/2004EP1242531B1 Blends of high tenacity and flame resistance
02/03/2004US6686008 Silicone/multifunctional acrylate barrier coatings
02/03/2004US6685997 Solution containing polyamic acids, polyamides and polyimides; alignment film; well balanced electrical characteristics; eliminates image sticking
02/03/2004CA2160574C Low color processing, heat and light stabilizer system for polypropylene fiber
01/2004
01/29/2004WO2004009708A1 Curable resin composition
01/29/2004WO2004009690A2 Ultraviolet radiation stabilized polyolefins
01/29/2004US20040019174 Phenolic hydroxyl-bearing polyimide resin, making method and polyimide resin composition
01/28/2004EP1384753A1 Laser-markable ribbon or varnish material based on fluorinated polymer
01/28/2004EP1277757B1 Monocarboxylate salts of imidazole reaction products, process for preparing the salts, and surface treatments, additives for resins, and resin compositions, containing the same
01/28/2004EP1076676B1 Engineering ionomeric blends and engineering ionomeric blend membranes
01/28/2004CN1471659A Positive photosensitive resin precursor and process for producing the same
01/22/2004WO2004007627A2 Two component coating compositions and coatings produced therefrom
01/22/2004WO2003037983A3 Thermoplastic polymer material for audio and/or optical data recording media
01/22/2004US20040013953 100 parts of a polyamic acid from a tetracarboxylic acid dianhydride and a diamine, .01-5 parts of a 1,4-dihydro-pyridine derivative and 5-50 parts of a glycol ether
01/22/2004US20040013926 Proton conductive solid polymer electrolyte and method for producing the same
01/22/2004US20040013925 Proton conductive solid polymer electrolyte
01/21/2004EP1382644A1 Photosensitive polyimide resin precursor composition, optical waveguide using the polyimide and process for producing the optical waveguide
01/21/2004EP1381645A2 Flame retardant resin composition and molded products thereof
01/21/2004EP1124878B1 Weatherable block copolyestercarbonates and blends containing them
01/21/2004EP1044198B1 Morpholino end-capped, hindered amine substituted aminotriazine and their use as light stabilizers
01/21/2004CN1468907A Photosensitive polyimide resin precursor composition, optical polyimide, light wave guide tube and process for producing the same light wave guide tube
01/15/2004WO2004005409A1 Anti-corrosion paint for steel with polyaniline
01/15/2004WO2004005394A1 Non-stick coating and method of forming same
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