Encapsulated retroreflective elements and method for making same
    13.
    发明授权
    Encapsulated retroreflective elements and method for making same 失效
    封装后向反射元件及其制造方法

    公开(公告)号:US5673148A

    公开(公告)日:1997-09-30

    申请号:US264729

    申请日:1994-06-23

    CPC classification number: G02B5/128

    Abstract: Encapsulated retroreflective element comprising a retroreflective assembly made up of a transparent optical body and a reflective member and essentially completely encapsulated within a dense, substantially transparent oxide coating. Also a method for making such retroreflective elements and articles and compositions comprising such retroreflective elements.

    Abstract translation: 封装的回射元件包括由透明光学体和反射构件组成的基本上完全封装在致密的,基本上透明的氧化物涂层内的回射组件。 还有一种用于制造这种回归反射元件的方法以及包括这种回射元件的制品和组合物。

    Encapsulated electroluminescent phosphor and method for making same
    14.
    发明授权
    Encapsulated electroluminescent phosphor and method for making same 失效
    封装电致发光荧光体及其制造方法

    公开(公告)号:US5593782A

    公开(公告)日:1997-01-14

    申请号:US441190

    申请日:1995-05-15

    Applicant: Kenton D. Budd

    Inventor: Kenton D. Budd

    Abstract: Encapsulated electroluminescent phosphor particles and method for making same. The phosphor particles are encapsulated in a very thin oxide layer to protect them from aging due to moisture intrusion. The particles are encapsulated via a vapor phase hydrolysis reaction of oxide precursor materials at a temperature of between about 25.degree. C. and about 170.degree. C., preferably between about 100.degree. C. and about 150.degree. C. The resultant encapsulated particles exhibit a surprising combination of high initial luminescent brightness and high resistance to humidity-accelerated brightness decay.

    Abstract translation: 封装的电致发光荧光体颗粒及其制造方法。 磷光体颗粒被包封在非常薄的氧化物层中,以防止它们由于水分侵入而老化。 在约25℃至约170℃,优选约100℃至约150℃的温度下,通过氧化物前体材料的气相水解反应将颗粒包封。所得的包封颗粒显示出 令人惊奇的高初始发光亮度组合和高耐湿度加速亮度衰减。

    Shaped and fired articles of YBa.sub.2 Cu.sub.3 O.sub.7
    15.
    发明授权
    Shaped and fired articles of YBa.sub.2 Cu.sub.3 O.sub.7 失效
    YBa2Cu3O7的成型和发射制品

    公开(公告)号:US5182255A

    公开(公告)日:1993-01-26

    申请号:US663296

    申请日:1991-02-28

    Applicant: Kenton D. Budd

    Inventor: Kenton D. Budd

    Abstract: Shaped articles of superconducting YBa.sub.2 Cu.sub.3 O.sub.7 are made by a sol-gel process from a sol that is a mixture of an aqueous solution of barium hydroxide, a compatible aqueous solution of copper carboxylate, and at least one of a compatible aqueous solution of yttrium carboxylate and an aqueous suspension of colloidal oxide of yttrium. The sol has a Y:Ba:Cu molar ratio of approximately 1:2:3. After adjusting the concentration of the sol, it is formed into a shaped article which is dried and then fired to convert it into orthorhombic superconducting YBa.sub.2 Cu.sub.3 O.sub.7.

    Abstract translation: 超导YBa2Cu3O7的成形体由溶胶 - 凝胶法由溶胶形成,溶胶是氢氧化钡的水溶液,羧酸铜的相容水溶液和羧酸钇的相容水溶液中的至少一种的混合物, 钇胶体氧化物的水悬浮液。 该溶胶的Y:Ba:Cu摩尔比约为1:2:3。 调整溶胶浓度后,将其形成成型制品,将其干燥,然后烧成,将其转变为正交超导YBa2Cu3O7。

    HOLLOW MICROSPHERES
    17.
    发明申请
    HOLLOW MICROSPHERES 审中-公开
    中空微波

    公开(公告)号:US20130344337A1

    公开(公告)日:2013-12-26

    申请号:US14003589

    申请日:2012-02-24

    CPC classification number: C03C11/002 C03B19/107 C03C1/002 Y10T428/2982

    Abstract: There is provided hollow microspheres comprising: at least 45 wt % of recycled glass based on the total weight of a feed composition from which the hollow microspheres are derived, wherein the hollow microspheres have a density of less than 1.25 g/cm3, strength at 20% volume reduction greater than 20 MPa and have a substantially single cell structure. There is also provided hollow microspheres comprising: a blend of recycled glass and glass feed, wherein the hollow microspheres have a density of less than 1.25 g/cm3 and are made from a feed composition that is essentially free of an added effective blowing agent. There is provided a method for making hollow microspheres.

    Abstract translation: 提供了中空微球,其包含:基于源自中空微球的进料组成的总重量的至少45重量%的再循环玻璃,其中中空微球的密度小于1.25g / cm 3,强度为20 体积减小%大于20MPa并且具有基本上单细胞结构。 还提供了中空微球,其包括:再循环玻璃和玻璃进料的共混物,其中中空微球具有小于1.25g / cm 3的密度,并且由基本上不含添加的有效发泡剂的进料组合物制成。 提供了制备中空微球的方法。

    Pavement markings, reflective elements, and methods of making microspheres
    18.
    发明授权
    Pavement markings, reflective elements, and methods of making microspheres 有权
    路面标记,反射元件和制备微球的方法

    公开(公告)号:US08591045B2

    公开(公告)日:2013-11-26

    申请号:US13391378

    申请日:2009-08-21

    CPC classification number: C03C12/02 C03C3/127 C03C10/00

    Abstract: Presently described are retroreflective articles, such as pavement markings, that comprise transparent microspheres partially embedded in a binder (e.g., polymeric). Also described are microspheres (e.g., glass-ceramic), methods of making microspheres, as well as compositions of glass materials and compositions of glass-ceramic materials. The microspheres generally comprise lanthanide series oxide(s), titanium oxide (TiO2), and optionally zirconium oxide (ZrO2).

    Abstract translation: 目前描述的是包括透明微球部分地嵌入粘合剂(例如聚合物)中的回射制品,例如路面标记。 还描述了微球(例如玻璃陶瓷),制备微球的方法,以及玻璃材料的组合物和玻璃 - 陶瓷材料的组合物。 微球通常包含镧系元素氧化物,氧化钛(TiO 2)和任选的氧化锆(ZrO 2)。

    Pavement markings, reflective elements, and methods of making microspheres
    19.
    发明授权
    Pavement markings, reflective elements, and methods of making microspheres 有权
    路面标记,反射元件和制备微球的方法

    公开(公告)号:US08591044B2

    公开(公告)日:2013-11-26

    申请号:US13391379

    申请日:2009-08-21

    CPC classification number: C03C12/02 C03C3/127 C03C10/00

    Abstract: Presently described are retroreflective articles, such as pavement markings, that comprise transparent microspheres partially embedded in a binder (e.g., polymeric). Also described are microspheres (e.g., glass-ceramic), methods of making microspheres, spheres, as well as compositions of glass materials and compositions of glass-ceramic materials. The microspheres generally comprise lanthanide series oxide(s), titanium oxide (TiO2), and optionally zirconium oxide (ZrO2).

    Abstract translation: 目前描述的是包括透明微球部分地嵌入粘合剂(例如聚合物)中的回射制品,例如路面标记。 还描述了微球体(例如玻璃陶瓷),制备微球体的方法,球体以及玻璃材料的组合物和玻璃 - 陶瓷材料的组合物。 微球通常包含镧系元素氧化物,氧化钛(TiO 2)和任选的氧化锆(ZrO 2)。

    PAVEMENT MARKINGS, REFLECTIVE ELEMENTS, AND METHODS OF MAKING MICROSPHERES
    20.
    发明申请
    PAVEMENT MARKINGS, REFLECTIVE ELEMENTS, AND METHODS OF MAKING MICROSPHERES 有权
    展示标记,反射元件和制作微球的方法

    公开(公告)号:US20120236413A1

    公开(公告)日:2012-09-20

    申请号:US13391378

    申请日:2009-08-21

    CPC classification number: C03C12/02 C03C3/127 C03C10/00

    Abstract: Presently described are retroreflective articles, such as pavement markings, that comprise transparent microspheres partially embedded in a binder (e.g., polymeric). Also described are microspheres (e.g., glass-ceramic), methods of making microspheres, as well as compositions of glass materials and compositions of glass-ceramic materials. The microspheres generally comprise lanthanide series oxide(s), titanium oxide (TiO2), and optionally zirconium oxide (ZrO2)

    Abstract translation: 目前描述的是包括透明微球部分地嵌入粘合剂(例如聚合物)中的回射制品,例如路面标记。 还描述了微球(例如玻璃陶瓷),制备微球的方法,以及玻璃材料的组合物和玻璃 - 陶瓷材料的组合物。 微球通常包含镧系元素氧化物,氧化钛(TiO 2)和任选的氧化锆(ZrO 2)

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