Fabricating metal articles from printed images
    1.
    发明授权
    Fabricating metal articles from printed images 失效
    从印刷图像制造金属制品

    公开(公告)号:US5403649A

    公开(公告)日:1995-04-04

    申请号:US91145

    申请日:1993-07-13

    摘要: Methods for fabricating two-dimensional imaged metal articles on webs by electroless deposition of metal onto a catalytic pattern rotogravurely printed onto moving webs travelling at linear speeds of up to 500 meters/minute using low viscosity catalytic ink comprising polymer and compound, complex or colloid of a Group 1B or Group 8 metal. Such two-dimensional imaged metal articles comprise areas or fine lines, e.g. less than 100 micrometers wide, which are useful as electrical devices such as circuit connectors, antennas and the like or as mechanical devices such as levers, gears and the like. With modification of the metal component or addition of other materials, such two-dimensional imaged metal articles can be useful a electronic devices such as diodes, resistors, capacitors and the like or as energy conversion devices such as batteries, sensors or fuel cells. The catalytic inks have appropriate rheological properties of viscosity and surface tension that permit non-sagging, non-spreading images to be printed onto a web which can travel vertically into a drying zone.

    摘要翻译: 通过将金属无电沉积到催化图案上的催化图案上制造二维成像金属制品的方法,所述催化图案通过使用包含聚合物和化合物,复合物或胶体的低粘度催化油墨以高达500米/分钟的直线速度行进的移动幅材上印刷 第1B组或第8组金属。 这样的二维成像金属制品包括区域或细线,例如。 小于100微米宽,其可用作诸如电路连接器,天线等的电气装置,或作为诸如杠杆,齿轮等的机械装置。 通过改变金属组分或添加其它材料,这种二维成像的金属制品可用于诸如二极管,电阻器,电容器等的电子设备,或者作为诸如电池,传感器或燃料电池的能量转换装置。 催化油墨具有适当的粘度和表面张力的流变性质,其允许不下垂,不扩散的图像被印刷到可垂直移动到干燥区域的幅材上。

    Fabricating metal articles from printed images
    2.
    发明授权
    Fabricating metal articles from printed images 失效
    从印刷图像制造金属制品

    公开(公告)号:US5227223A

    公开(公告)日:1993-07-13

    申请号:US713246

    申请日:1991-06-07

    摘要: Methods for fabricating two-dimensional imaged metal articles on webs by electroless deposition of metal onto a catalytic pattern rotogravurely printed onto moving webs travelling at linear speeds of up to 500 meters/minute using low viscosity catalytic ink comprising polymer and compound, complex or colloid of a Group 1B or Group 8 metal. Such two-dimensional imaged metal articles comprise areas or fine lines, e.g. less than 100 micrometers wide, which are useful as electrical devices such as circuit connectors, antennas and the like or as mechanical devices such as levers, gears and the like. With modification of the metal component or addition of other materials, such two-dimensional imaged metal articles can be useful a electronic devices such as diodes, resistors, capacitors and the like or as energy conversion devices such as batteries, sensors or fuel cells. The catalytic inks have appropriate rheological properties of viscosity and surface tension that permit non-sagging, non-spreading images to be printed onto a web which can travel vertically into a drying zone.

    摘要翻译: 通过将金属无电沉积到催化图案上的催化图案上制造二维成像金属制品的方法,所述催化图案通过使用包含聚合物和化合物,复合物或胶体的低粘度催化油墨以高达500米/分钟的直线速度行进的移动幅材上印刷 第1B组或第8组金属。 这样的二维成像金属制品包括区域或细线,例如。 小于100微米宽,其可用作诸如电路连接器,天线等的电气装置,或作为诸如杠杆,齿轮等的机械装置。 通过改变金属组分或添加其它材料,这种二维成像的金属制品可用于诸如二极管,电阻器,电容器等的电子设备,或者作为诸如电池,传感器或燃料电池的能量转换装置。 催化油墨具有适当的粘度和表面张力的流变性质,其允许不下垂,不扩散的图像被印刷到可垂直移动到干燥区域的幅材上。

    Viscous electroless plating solutions
    3.
    发明授权
    Viscous electroless plating solutions 失效
    粘性无电镀液

    公开(公告)号:US5158604A

    公开(公告)日:1992-10-27

    申请号:US724093

    申请日:1991-07-01

    IPC分类号: C23C18/31

    CPC分类号: C23C18/31

    摘要: Viscous aqueous electroless plating solutions comprising ionic depositable metal species such as copper or nickel, metal complexing agent such as EDTA, metal reducing agent such as formaldehyde or hypophosphite and thickener such as xantham gum, silica or carboxymethylcellulose have a viscosity greater than 50 cp, for instance up to 20,000 cp. The viscous solutions are useful for electrolessly depositing metal onto moving or inclined catalytic substrates and as a component of kits for applying electrolessly deposited metal images to such surfaces.

    摘要翻译: 包含离子沉积金属物质如铜或镍的粘性含水化学镀溶液,诸如EDTA的金属络合剂,诸如甲醛或次磷酸盐的金属还原剂和黄原胶,二氧化硅或羧甲基纤维素等增稠剂的粘度大于50cp,对于 实例高达20,000 cp。 粘性溶液可用于将金属无电沉积到移动或倾斜的催化底物上,并且作为用于将无电沉积金属图像施加到这些表面的试剂盒的组分。

    Biodegradable mulch mat
    8.
    发明授权
    Biodegradable mulch mat 失效
    可生物降解地膜

    公开(公告)号:US6029395A

    公开(公告)日:2000-02-29

    申请号:US3292

    申请日:1998-01-05

    申请人: Albert W. Morgan

    发明人: Albert W. Morgan

    IPC分类号: C09K17/52

    CPC分类号: C09K17/52 A01G13/0262

    摘要: Biodegradable mulch mat comprising an air and water-permeable, light-impermeable, open celled, composite of granules and fibers in a binder matrix prepared from a foam precursor. Biodegradable fibers include cellulosic fibers such as shredded wood, straw, paper, corn stalks, cotton fiber and mosses; protein fibers such as hair; and synthetic polymer fibers such as vinyl polymer fibers and polyamide fibers. Granules include milled hard vegetation such as corn cob, nut shells, seed hulls, seeds, gourds and bark. The mulch mats can also comprise pigments, fungicides, soil builders such as vermiculite, perlite, sand, diatomaceous earth and gypsum; nutrients such as nitrate, potassium and phosphorus compounds; soil conditioners such as limestone, sulfur and iron sulfate. Useful binders include polysaccharides, glycosides, vegetable gums, vinyl polymers, waxes and crosslinkable oils. Useful surfactants include saponins, e.g. extract of Yucca shidigera, and amine surfactants. Slurries of fibers, granules, binder and surfactant are gas entrained, e.g. by whipping, to provide a foam which is applied to soil around seedlings; the foams dry to a durable, biodegradable mulch mat which suppresses weeds, builds soil, conserves soil and water and improves soil temperature providing an enhanced growing environment.

    摘要翻译: 可生物降解的覆盖层包括由泡沫前体制备的粘合剂基质中的空气和水可透过的,不透光的,开孔的,颗粒和纤维的复合材料。 生物可降解纤维包括纤维素纤维,例如切碎的木材,稻草,纸,玉米秸秆,棉纤维和苔藓; 蛋白质纤维如头发; 和合成聚合物纤维如乙烯基聚合物纤维和聚酰胺纤维。 颗粒包括碾磨的硬质植被,如玉米芯,坚果壳,种皮,种子,葫芦和树皮。 覆盖物还可以包括颜料,杀真菌剂,土壤助洗剂如蛭石,珍珠岩,沙子,硅藻土和石膏; 营养物质如硝酸盐,钾和磷化合物; 土壤调节剂如石灰石,硫磺和硫酸铁。 有用的粘合剂包括多糖,糖苷,植物胶,乙烯基聚合物,蜡和可交联油。 有用的表面活性剂包括皂苷 丝兰提取物和胺表面活性剂。 纤维,颗粒,粘合剂和表面活性剂浆料是气体夹带的,例如。 通过搅打,提供应用于幼苗周围土壤的泡沫; 将泡沫干燥成耐用,可生物降解的覆盖物,可抑制杂草,建立土壤,保护土壤和水分,改善土壤温度,提供增强的生长环境。

    Adhesive compositions
    9.
    发明授权
    Adhesive compositions 失效
    粘合剂组合物

    公开(公告)号:US4369135A

    公开(公告)日:1983-01-18

    申请号:US213776

    申请日:1980-12-08

    CPC分类号: C09J135/00 C09J157/04

    摘要: Adhesive compositions providing high bond strength, long shelf life, desirable flow characteristics and end use versatility are prepared by mixing a copolymer of olefinic monomers including maleic anhydride and/or derivatives thereof, plasticizer and at least one monofunctional compound which reacts with the copolymer to render it soluble in the resulting mixture and substantially soluble in the plasticizer. Water based, hot melt and pressure sensitive embodiments of such compositions are included.

    摘要翻译: 通过混合包括马来酸酐和/或其衍生物的烯烃单体的共聚物,增塑剂和与共聚物反应的至少一种单官能化合物来提供提供高粘合强度,长保存期限,理想的流动特性和最终用途通用性的粘合剂组合物, 它可溶于所得混合物中,并且基本上可溶于增塑剂。 包括这些组合物的水基,热熔和压敏实施方案。