摘要:
The present invention is ceramic article of stabilized zirconia wherein the stabilized zirconia has a molar ratio of rare earth oxide:zirconia of from 1:99 to 15:85, at a weight percent of from about 97 to 75. The ceramic article includes smectite clay from about 3 to 25 weight percent wherein the article is a mass of sintered particles having a continuous tetragonal phase having dispersed therein monoclinic phase particles having size of less than 100 nm.
摘要:
The present invention is a motion picture film including a support having on one side thereof an antihalation undercoat and at least one silver halide emulsion layer. The motion picture film has on the opposite side thereof an antistatic layer and a protective overcoat. The protective overcoat includes a layer of a polyurethane binder having a tensile elongation to break of at least 50% and a Young's modulus measured at a 2% elongation of at least 50000 lb/in.sup.2, and a topcoat farthest from said support. The topcoat is an interpolymer having repeating units of A and B wherein A is a fluorine containing acrylate or methacrylate monomer and B is an ethylenically unsaturated monomer containing hydratable groups.
摘要:
The present invention is a ceramic article of magnesium-X silicate, wherein X represents lithium, sodium or, from about 0.1 to 2 weight percent, and yttria stabilized zirconia from about 99.9 to 98 weight percent wherein the yttria stabilized zirconia has a molar ratio of yttria to zirconia of from 0.5:99:5 to 5:95.
摘要:
A method for preparing a ceramic article comprising compacting a particulate alloy of a primary oxide and a secondary oxide to form a blank, and sintering the blank in contact with substantially pure zirconium oxide. The primary oxide is zirconium oxide and the secondary oxide is selected from the group consisting of MgO, CaO, Y.sub.2 O.sub.3, Sc.sub.2 O.sub.3, rare earth oxides and combinations thereof. Ceramic articles produced have tetragonal phase cores and monoclinic cases.
摘要:
A laminate donor element can be used to transfer a composite of a metal grid and an electronically conductive polymer to a receiver sheet for use in various devices. The laminate donor element has a donor substrate, a metal grid that is disposed over only portions of the donor substrate, leaving portions of the substrate uncovered by the metal grid, and an electronically conductive polymer that covers the portions of the donor substrate that are uncovered by the metal grid. The composite of metal grid and electronically conductive polymer exhibits a peel force of less than or equal to 40 g/cm for separation from the donor substrate at room temperature. The resulting article has a substrate on which a reverse composite of the metal grid and electronically conductive polymer is disposed, which article can be incorporated into various devices.
摘要翻译:叠层施主元件可用于将金属网格和电子导电聚合物的复合物转移到用于各种装置的接收片上。 层叠施主元件具有施主衬底,仅设置在供体衬底的仅部分上的金属栅格,留下未被金属栅格覆盖的衬底的部分,以及覆盖未覆盖的施主衬底部分的电子导电聚合物 通过金属网格。 金属网格和电子导电聚合物的复合材料在室温下表现出剥离力小于或等于40g / cm 2,用于与施主衬底分离。 所得到的制品具有其上设置有金属网格和电子导电聚合物的反向复合材料的基底,该制品可以结合到各种装置中。
摘要:
A method of patterning a conductive polymer includes providing a conductive polymer layer coated over a first support followed by pattern-wise transferring a layer containing polyvinyl acetal from a second support onto the conductive polymer to form a mask with at least one opening. The masked conductive polymer is subjected to treatment through the opening that changes the conductivity of the conductive polymer by at least one order of magnitude in areas not covered by the mask.
摘要:
A laminate donor element can be used to transfer a composite of a metal grid and an electronically conductive polymer to a receiver sheet for use in various devices. The laminate donor element has a donor substrate, a metal grid that is disposed over only portions of the donor substrate, leaving portions of the substrate uncovered by the metal grid, and an electronically conductive polymer that covers the portions of the donor substrate that are uncovered by the metal grid. The composite of metal grid and electronically conductive polymer exhibits a peel force of less than or equal to 40 g/cm for separation from the donor substrate at room temperature.
摘要翻译:叠层施主元件可用于将金属网格和电子导电聚合物的复合物转移到用于各种装置的接收片上。 层叠施主元件具有施主衬底,仅设置在供体衬底的仅部分上的金属栅格,留下未被金属栅格覆盖的衬底的部分,以及覆盖未覆盖的施主衬底部分的电子导电聚合物 通过金属网格。 金属网格和电子导电聚合物的复合材料在室温下表现出剥离力小于或等于40g / cm 2,用于与施主衬底分离。
摘要:
A thermal transfer donor element can be used to provide a clear protective overcoat on a thermal image receiver element from a thermal transferable protective clear film on the donor element. This thermal transferable protective clear film includes a transparent poly(vinyl acetal) binder to which are attached silicone groups to improve scratch resistance of the transferred protective overcoat. Such protective overcoats can also be applied over thermally transferred dye images.
摘要:
An image receiving element has an extruded compliant layer, an extruded image receiving layer, and a topcoat immediately adjacent the extruded image receiving layer. The extruded image receiving layer is non-crosslinked and has a glass transition temperature (Tg) of from about 40° C. to about 80° C. whereas the topcoat is an aqueous-coated layer and has a Tg that is within a range of plus or minus 10° C. of the Tg of the extruded image receiving layer. The dry thickness ratio of the topcoat to the extruded image receiving layer is from 1:2 to 1:20.
摘要:
The present invention is directed to an electronically conductive article comprising at least one conductive carbon nanotube layer in contact with at least one conductive layer comprising electronically conductive polymer.