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  • [发明专利]US19870083261 _ SOUTHWEST RESEARCH INSTITUTE 1987年08月05日
    Monosized ceramic particles produced through synergistic combination of monosized latex particles and organometallic reagents in a solvent system. By swelling a poly(vinyltoluene) or other monosized latex with an appropriate organometallic reagent, de...
  • [发明专利]US19870056615 _ THE DOW CHEMICAL COMPANY 1987年05月29日
    The oligomers prepared by the reaction of an alpha , beta -ethylenically unsaturated aldehyde with organic amines further reacted with a carboxylic acid, organic halide or an epoxide-containing compound are employed as corrosion inhibitors in a proce...
  • [发明专利]US19870066182 _ MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 1987年06月24日
    A manufacturing method for a multilayered ceramic body using Cu, Ni, Co or Fe as a conductor material, and a conductor forming paste of particular composition of CuO, NiO, CoO or Fe2O3 as the main component, the paste being applied to the multilayered...
  • [发明专利]US19870090605 _ KABUSHIKI KAISHA TOSHIBA 1987年08月28日
    To obtain a ceramic material having a high dielectric constant (K=2300 to 7000), a high insulation resistance (CR=4000 to 18000 ohmF), a low temperature dependence (+/-10%) to (+/-22, -33%) upon dielectric constant over a wide temperature range (-55 a...
  • [发明专利]US19870061493 _ AMERICAN COLLOID COMPANY 1987年06月15日
    A flexible grout composition is used to cement a conduit within a bore hole to prevent fluid loss, for sealing and grouting well casings, plugging abandoned wells, and waterproofing earthen structures. The flexible grout composition includes a water-s...
  • [发明专利]US19870033907 _ ISOVER SAINT-GOBAIN RECHERCHE 1987年03月31日
    The invention relates to a high density composite sheet based on discontinuous mineral fibers. The inventive sheet has a content of mineral fibers greater than 70 wt. % of the total weight of fibers and binder, and has a density between 400 and 1600 k...
  • [发明专利]US19870034877 _ DENTSPLY LIMITED 1987年04月06日
    Alkaline earth metal aluminofluorosilicate glasses suitable for use as ion-sources in the poly(carboxylic acid) cement compositions contain strontium in order to provide radiopacity. The invention also provides methods for making poly(carboxylate) cem...
  • [发明专利]US19870132753 _ GENERAL ELECTRIC COMPANY 1987年12月14日
    A composite is produced by admixing a matrix-forming material with organic binding material, forming the resulting mixture into a tape, disposing a layer of spaced filaments between at least two of the tapes to form a layered structure, laminating the...
  • [发明专利]US19870046205 _ EXXON CHEMICAL PATENTS INC. 1987年05月04日
    A modifier composition is disclosed for compounding with a polyolefin to produce a resin from which cement adherent polyolefin fibers may be produced by conventional fiber forming methods. The modifier composition comprises the reaction product of a v...
  • [发明专利]US19870103219 _ RHONE-POULENC SPECIALITES CHIMIQUES 1987年10月01日
    Method of spinning fibers and coating from an organopolysilazane composition that can be crosslinked by an energy input. The organopolysilazane composition comprises an organopolysilazane and a free radical generator in an amount effective to crosslin...
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