Reflector for fluorescent lamp
    33.
    发明申请

    公开(公告)号:US20060126339A1

    公开(公告)日:2006-06-15

    申请号:US11008036

    申请日:2004-12-09

    Applicant: Richard Hayes

    Inventor: Richard Hayes

    CPC classification number: F21V15/01 F21V7/10 F21V11/02

    Abstract: A reflector for a fluorescent lamp formed in an integral molded unit is presented. The reflector has arcuate side portions which present a receptacle area for receiving a fluorescent light tube. The side portions are joined together by a plurality of u-shaped cross braces which extend between the side portions at spaced locations along their length. Each of the cross braces is formed by two intersecting planar surfaces which extend at acute angles relative to a common plane a the point of intersection. The result is less light loss through diffusion, improved reflectivity.

    Polyester composition comprising carbon black
    35.
    发明申请
    Polyester composition comprising carbon black 审中-公开
    包含炭黑的聚酯组合物

    公开(公告)号:US20050154118A1

    公开(公告)日:2005-07-14

    申请号:US11032641

    申请日:2005-01-10

    CPC classification number: C08K3/04 C08G63/181 C08G63/78 C08L67/02

    Abstract: This invention provides certain processes to produce polyester compositions, which incorporate certain carbon black materials. This invention further provides the polyester products produced and shaped articles formed therefrom. The processes allows for the lowest levels of certain carbon blacks while maintaining the desired product attributes, such as electrical properties. The low levels of carbon black incorporated further provides production, processing, and end use benefits through a lower product melt viscosity.

    Abstract translation: 本发明提供了一些生产聚合物组合物的方法,其中掺入了某些炭黑材料。 本发明还提供由其形成的聚酯产品和成型制品。 这些方法允许某些炭黑的最低水平,同时保持所需的产品属性,例如电性能。 低含量的炭黑进一步通过较低的产品熔体粘度提供生产,加工和最终用途的好处。

    Sulfonated aliphatic-aromatic copolyesters and shaped articles produced therefrom
    36.
    发明申请
    Sulfonated aliphatic-aromatic copolyesters and shaped articles produced therefrom 有权
    磺化脂族 - 芳族共聚酯和由其制成的成型制品

    公开(公告)号:US20050027098A1

    公开(公告)日:2005-02-03

    申请号:US10631880

    申请日:2003-07-31

    Applicant: Richard Hayes

    Inventor: Richard Hayes

    Abstract: Sulfonated aliphatic-aromatic copolyesters and articles made therefrom, and processes for producing the sulfonated aliphatic-aromatic copolyesters and articles are provided. Articles that can be made from the sulfonated aliphatic-aromatic copolyesters include films, coatings and laminates. Some of the compositions and articles are biocompostable. The films can further be used to form shaped articles such as sheets, food packaging such as sandwich wraps, thermoformed containers, and coatings for, for example, films and other substrates. The sulfonated aliphatic-aromatic copolyesters are derived from copolyesters produced from aliphatic-aromatic copolyesters formed from an aromatic dicarboxylic acid component, an aliphatic dicarboxylic acid component, a first glycol component consisting of 1,4-butanediol, a second glycol component, and optionally, a polyfunctional branching agent.

    Abstract translation: 提供磺化脂族 - 芳族共聚酯及其制品,以及磺化脂族 - 芳族共聚酯和制品的制备方法。 可以由磺化脂族 - 芳族共聚酯制成的制品包括薄膜,涂料和层压材料。 一些组合物和制品是可生物相容的。 这些膜还可用于形成诸如片材的成形制品,诸如夹心包装的食品包装,热成型容器以及用于例如薄膜和其它基材的涂层。 磺化脂族 - 芳族共聚酯衍生自由芳族二羧酸组分,脂族二羧酸组分,由1,4-丁二醇,第二二醇组分组成的第一二醇组分和任选地, 多官能支化剂。

    Stairtower and method for erecting the same
    37.
    发明申请
    Stairtower and method for erecting the same 失效
    楼梯和搭建方法

    公开(公告)号:US20080017448A1

    公开(公告)日:2008-01-24

    申请号:US11889378

    申请日:2007-08-13

    Applicant: Richard Hayes

    Inventor: Richard Hayes

    CPC classification number: E04G27/00

    Abstract: A transportable and erectable stairtower having a removable/slidable wheel carriage and a removable installation section arranged for transporting and erecting the stairtower. The stairtower has vertical column members and lateral members defining levels of the stairtower. Removable staircases extend between alternate levels of lateral members. A platform landing is formed at the intersection of first and second stair segments of the staircase. Removable ramps may be connected to the stairtower above, below, and at a position corresponding to the platform landings. A safety device in the form of catch pans, gutters, and leaders may be provided to protect workers by collecting debris and rainwater. A transporting vehicle may be connected to the installation section to transport the stairtower to a desired location. A lifting vehicle may be used to lift the stairtower from a horizontal to a vertical orientation.

    Abstract translation: 具有可移动/可滑动的车轮支架的可运输和可直立的楼梯,以及布置成运输和架设楼梯的可移除的安装部分。 楼梯具有垂直的柱构件和横向构件,限定了楼梯的水平。 可移动楼梯在侧面成员的交替水平之间延伸。 在阶梯的第一和第二阶梯段的交点形成平台着陆。 可移动斜坡可以连接到上面,下面和对应于平台着陆的位置的楼梯。 可以提供捕捞盘,沟槽和领导者形式的安全装置,以通过收集碎片和雨水来保护工人。 运输车辆可以连接到安装部分,以将楼梯运送到期望的位置。 起重车辆可以用于将楼梯从水平方向提升到垂直方向。

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