| Patents for C08J 7 - Chemical treatment or coating of shaped articles made of macromolecular substances (27,633) |
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| 04/16/1991 | US5008349 Silicone primer compositions |
| 04/16/1991 | US5008154 Applying an aminoalkyl-substituted trialkoxysilane hydrolyzate, a carboxylic acid salt of tin and a solvent, then evaporating the solvent |
| 04/16/1991 | US5008148 Process for the production of plastic moulded articles with improved weathering resistance |
| 04/16/1991 | US5008137 Permeable polymer layer, amine-functional polymer impermeable layer; packaging |
| 04/16/1991 | US5008134 Electroconductive coating composition |
| 04/13/1991 | WO1991005817A1 Process for the preparation of surface modified solid substrates |
| 04/10/1991 | WO1991005353A1 Illuminance controlling device |
| 04/10/1991 | EP0421345A2 Process for forming cured-resin layer having an antistatic surface |
| 04/09/1991 | US5006381 Packages, containers; gas barrier |
| 04/09/1991 | US5006187 Plugged microporous film |
| 04/09/1991 | US5005287 Process for making a hydrophilic coating on a formed part and safety razor made using this process |
| 04/04/1991 | WO1991004300A1 Miscible blends of polybenzimidazoles and polyamide-imides having fluorine-containing linking groups |
| 04/03/1991 | EP0420293A1 Primer |
| 04/03/1991 | EP0420141A2 Process for removing fine particles from articles of fluorine-containing resin |
| 04/03/1991 | EP0419615A1 Composite polyester films as final coating supports. |
| 03/30/1991 | WO1991005001A1 Yttrium and rare earth compounds catalyzed lactone polymerization |
| 03/30/1991 | CA2066029A1 Yttrium and rare earth compounds catalyzed lactone polymerization |
| 03/27/1991 | EP0418247A1 Low coefficient of friction surface |
| 03/26/1991 | US5002825 Offset printing surface film, a porous layer on a plastic film |
| 03/26/1991 | US5002795 Method of making a fire retardant and antistatic film |
| 03/26/1991 | US5002637 Composite material reinforced by para-oriented aramide fiber sheet and process for preparing the same |
| 03/26/1991 | CA1281950C Plastic ovenware having non-tackiness |
| 03/21/1991 | WO1991003520A1 Aqueous dielectric coating compositions and method of producing coatings |
| 03/21/1991 | WO1991003326A1 Compositions and methods for cleaning hard surfaces |
| 03/21/1991 | WO1991003310A1 Process for surface-grafting of formed materials, in particular also microporous membranes made from nitrogen containing polymers |
| 03/20/1991 | EP0418067A2 Method for improving electric conductivity of a resin moulding |
| 03/20/1991 | EP0418066A2 Method of producing a resin moulding having an electrostatic coating |
| 03/20/1991 | EP0417946A2 Polymeric film |
| 03/20/1991 | EP0417552A2 Method for stabilizing semi-finished or finished polymeric articles |
| 03/20/1991 | EP0417198A1 Transparent conductive coatings |
| 03/20/1991 | EP0417074A1 Electronic device fabrication by selective doping of a non-conductive polymer |
| 03/19/1991 | US5001009 Lubricious hydrophilic composite coated on substrates |
| 03/19/1991 | US5001002 Sheet-like structure consisting of a substrate and a coating |
| 03/19/1991 | US5000994 Pharmaceutical elastomeric coating |
| 03/19/1991 | CA1281625C Waterproof article and method of, making a waterproof article |
| 03/19/1991 | CA1281525C Antistatic polymeric article |
| 03/15/1991 | WO1991004283A1 Soft gas permeable contact lens having improved clinical performance |
| 03/15/1991 | CA2040415A1 Non-irritating soft gas permeable contact lens and process for producing same |
| 03/14/1991 | CA2025211A1 Method for electrostatic coating of a resin molding |
| 03/13/1991 | EP0416586A1 Porous membrane having hydrophilic and cell growth promotions surface and process |
| 03/13/1991 | EP0365536A4 Biocompatible polyorganosiloxane composition for cell culture apparatus |
| 03/13/1991 | CN1011978B Antistatic agent |
| 03/13/1991 | CN1011976B Electroconductive coating composition |
| 03/12/1991 | US4999251 Method for treating polyetherimide substrates and articles obtained therefrom |
| 03/12/1991 | US4999247 Colored coating on crosslinked polyethylene with acryloyl or methacryloyl groups |
| 03/12/1991 | US4999120 Aqueous emulsion finish for spandex fiber treatment comprising a polydimethyl siloxane and an ethoxylated long-chained alkanol |
| 03/12/1991 | US4999110 Regenerated cellulose membrane formed by esterification with organic acids for blood compatibility in dialysis |
| 03/12/1991 | CA1281474C Polytrialkylgermylpropyne polymers and membranes |
| 03/06/1991 | EP0415887A2 3-Phenyl-benzofuran-3-ones |
| 03/06/1991 | EP0415368A2 Method for painting pretreatment of plastic formings |
| 03/06/1991 | EP0415277A2 Process for preparing polyolefin beads |
| 03/06/1991 | EP0414942A1 Fluoropolymer laminates |
| 03/06/1991 | EP0414716A1 A process for improving the hydrophilic properties on polymer surfaces. |
| 03/05/1991 | US4997888 Weatherability and adherence of polypropylene |
| 03/05/1991 | US4997882 Solvent and humidity resistance, bonding strength |
| 03/05/1991 | US4997724 With inorganic filler |
| 03/05/1991 | CA1280867C Non-blocking film |
| 03/02/1991 | CA2024378A1 Aqueous dielectric coating compositions and method of producing same |
| 03/01/1991 | CA2024067A1 Method for painting pretreatment of plastic formings and cleaner for painting pretreatment |
| 02/27/1991 | EP0191823B1 Fire barrier plywoods |
| 02/27/1991 | CN1049507A Prepn. of chloro methylated, quat. aminated polysulfone hollow fiber |
| 02/26/1991 | US4996103 Multilayer; polystyrene overcoating on polyurethane foam |
| 02/26/1991 | US4996086 Method for the fabrication of a multi-ovenable, retortable container apparatus |
| 02/26/1991 | US4995910 Alkyl sulfonate salt and alkyl sulfate salt |
| 02/22/1991 | WO1991002768A1 Immobilisation of ligands by radio-derivatized polymers |
| 02/22/1991 | CA2039702A1 Immobilisation of ligands by radio-derivatized polymers |
| 02/21/1991 | WO1991001791A1 Process for treating a porous substrate to achieve improved water and oil repellency |
| 02/21/1991 | DE4025613A1 Polyester film for thermal transfer recording sheets - obtd. by applying electron-beam-curable resin to incompletely stretched polyester substrate, stretching film and electron-curing resin |
| 02/20/1991 | EP0413664A2 Laser-marking of plastic objects in any form by means of special effects |
| 02/19/1991 | US4994529 Weatherability and adherence of polypropylene |
| 02/19/1991 | US4994318 Thermoplastic substrates having improved water spreading characteristics |
| 02/19/1991 | US4994308 Direct fluorination of polymeric materials by using dioxifluorine fluid (mixture of CO2 and F2) |
| 02/19/1991 | US4994222 Prechlorinating surface of rubber before molding with synthetic resin |
| 02/19/1991 | CA2022813A1 Production of thin walled hollow polymeric articles and polymeric coatings on substrates |
| 02/16/1991 | WO1991002577A1 Blotting methods using polyaldehyde activated membranes |
| 02/16/1991 | CA2059549A1 Blotting methods using polyaldehyde activated membranes |
| 02/13/1991 | EP0412672A1 A method for controlling release forces in release coatings |
| 02/13/1991 | CN1049171A Highly tintable abrasion resistant coatings |
| 02/12/1991 | US4992312 Methods of forming permeation-resistant, silicone elastomer-containing composite laminates and devices produced thereby |
| 02/12/1991 | US4992172 Polyaldehyde activation microporous membrane |
| 02/12/1991 | US4991359 Method of abrading a hardened resin |
| 02/12/1991 | CA1280246C Weatherable abrasion resistant etherified aminoplast derived coating forplastic substrates |
| 02/12/1991 | CA1280084C Sintering of metal interlayers within organic polymeric films |
| 02/12/1991 | CA1279962C Flaky coloured pigments |
| 02/10/1991 | CA2021022A1 A method for controlling release forces in release coatings |
| 02/06/1991 | EP0411648A1 Process for the production of diffusion blocking layers with low hydrocarbon permeability and container coated therewith |
| 02/05/1991 | US4990568 Thermoplastic polyolefin and ethylene copolymers with oxidized polyolefin |
| 02/05/1991 | US4990376 Flexible silicone coatings for plastic substrates and methods for making thermoformable, abrasion-resistant thermoplastic articles |
| 02/05/1991 | US4990369 Contacting at low temperature, eliminate solid formation on surface of water layer |
| 01/31/1991 | DE4018523A1 Activating polystyrene surfaces with two organo-silane derivs. - providing high capacity binding or biological molecules, etc., esp. used in immunoassay |
| 01/31/1991 | DE3924484A1 Adhesive film for bonding thermoplastic moulded parts - consists of thermoplastic polymer film contg. liq. which swells but does not dissolve polymer and lowers its Tg by more than 20 deg. C |
| 01/30/1991 | EP0410357A2 Membrane having hydrophilic surface |
| 01/30/1991 | EP0409950A1 Polymer membranes based on polyvinylidene fluoride |
| 01/30/1991 | CN1048875A Medical apparatus having protective lubricious |
| 01/29/1991 | US4988572 Plastic substrate with surface coating, polyamine and epoxy resin, etching with a halogenated phenol |
| 01/29/1991 | US4988549 Multilayered moulded products based on polyamides |
| 01/29/1991 | US4988540 Dispersion coating a lamination of polyvinyl fluoride |
| 01/29/1991 | CA2245059A1 A granular filler and composition for the surface enhancement of articles of fibre reinforced plastics material |
| 01/23/1991 | EP0409741A2 Hydrophilic porous material sterilizable with gamma-ray |
| 01/23/1991 | EP0409533A1 Tape laminating device |