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38 条记录 (耗时 0.021 秒)

    Cellulosic microfibers
    31.
    发明授权
    Cellulosic microfibers 失效
    纤维素微纤维

    公开(公告)号：US06511746B1

    公开(公告)日：2003-01-28

    申请号：US09669541

    申请日：2000-09-26

    申请人： John R. Collier ,  Ioan I. Negulescu ,  Billie J. Collier

    发明人： John R. Collier ,  Ioan I. Negulescu ,  Billie J. Collier

    IPC分类号： D01F200

    CPC分类号： D01F2/00 ,  Y10T428/2904 ,  Y10T428/2965

    摘要： Microfibers have been manufactured from dissolved cellulose, from which threads, yarns, and fabrics can be made. These cellulosic microfibers may be used to produce fabrics with the very soft feel that is characteristic of microfiber fabrics, and the water absorbency and comfort of cellulosic fabrics. Furthermore, since the microfiber diameter may be 2 &mgr;m or smaller (about the same size as dust particles and small oily droplets), these fabrics have an exceptional ability to remove dust and oil droplets from surfaces and gas streams, and are therefore useful in filter media. The novel microfibers may be manufactured by the continuous flow of dissolved cellulose through a converging die. Imposing orientation in the incipient microfiber prior to or during crystallization of the cellulose produces continuous fibers of substantial aspect ratio, without significant entanglement.

    摘要翻译： 微纤维已经由溶解的纤维素制成，可从中制造线，纱和织物。 这些纤维素微纤维可用于生产具有非常柔软感的织物，其是微纤维织物的特征，以及纤维素织物的吸水性和舒适性。 此外，由于超细纤维直径可以为2μm以下（与尘埃颗粒和小油墨液滴大小相同），因此这些织物具有从表面和气流中除去灰尘和油滴的特殊能力，因此可用于过滤器 媒体。 新型微纤维可以通过会聚模具的溶解纤维素的连续流动来制造。 在纤维素结晶之前或期间在初始微纤维中强制取向产生实质的纵横比的连续纤维，而没有明显的缠结。

    Elongational rheometer and on-line process controller
    32.
    发明授权
    Elongational rheometer and on-line process controller 失效
    伸长流变仪和在线过程控制器

    公开(公告)号：US06220083B1

    公开(公告)日：2001-04-24

    申请号：US09172056

    申请日：1998-10-14

    申请人： John R. Collier

    发明人： John R. Collier

    IPC分类号： G01N1104

    CPC分类号： G01N11/08 ,  G01N33/442

    摘要： Elongational viscosity may be easily and accurately measured by observing the flow characteristics of a high viscosity fluid through a hyperbolic or semi-hyperbolic die, without lubrication of the fluid flowing through the die. The effects of developing orientation in the fluid during converging elongational flow are so strong that the shearing contribution becomes negligible in comparison, eliminating the need for lubrication during measurements.

    摘要翻译： 通过观察通过双曲线或半双曲线模具的高粘度流体的流动特性，可以容易且精确地测量伸长粘度，而不会流过模具的流体的润滑。 在会聚延伸流动期间在流体中发展取向的效果如此强烈，以致相比之下剪切贡献可以忽略不计，从而消除了在测量期间对润滑的需要。

    Methods and apparatus for installing conductor cables in rigid building structures
    33.
    发明授权
    Methods and apparatus for installing conductor cables in rigid building structures 失效
    在刚性建筑结构中安装导体电缆的方法和装置

    公开(公告)号：US5704189A

    公开(公告)日：1998-01-06

    申请号：US554748

    申请日：1995-11-07

    申请人： William R. Collier

    发明人： William R. Collier

    IPC分类号： H02G1/00 ,  H02G3/00 ,  E04B1/00

    CPC分类号： H02G1/00 ,  H02G3/00 ,  H02G3/286 ,  H02G3/28

    摘要： A method of identifying and installing a plurality of electrical or other signal carriers, pipes, tubes or the like within a building structure. The method includes the steps of determining the paths along which the various carriers are to be laid out within the structure, formulating a retrievable record of such paths, storing and retaining the retrievable record of such location information in an accessible computer memory or the like, and assigning a unique identifying expression to each of the carriers. The unique identifying expression is reproduced on spaced apart portions of each of the carriers, and the carriers are then installed according to plan. By using the unique identifying expression to access the computer memory, the location of all points along each carrier can be determined.

    摘要翻译： 在建筑结构内识别和安装多个电或其他信号载体，管道，管等的方法。 该方法包括以下步骤：确定在结构内布置各种载体的路径，制定这种路径的可检索的记录，在可访问的计算机存储器等中存储并保留这种位置信息的可检索记录， 以及向每个载体分配唯一的识别表达。 在每个载体的间隔开的部分再现独特的识别表达，然后根据计划安装载体。 通过使用独特的识别表达式访问计算机存储器，可以确定沿着每个载波的所有点的位置。

    Sheath/core composite materials
    34.
    发明授权
    Sheath/core composite materials 失效
    护套/芯复合材料

    公开(公告)号：US5272005A

    公开(公告)日：1993-12-21

    申请号：US857374

    申请日：1992-03-25

    申请人： John R. Collier ,  Billie J. Collier

    发明人： John R. Collier ,  Billie J. Collier

    IPC分类号： D01F8/02 ,  D01F8/12 ,  D01F8/14 ,  D02G3/00

    CPC分类号： D01F8/14 ,  D01F8/02 ,  D01F8/12 ,  D06M13/1845 ,  D06M13/203 ,  D06M15/05 ,  Y10T428/2924 ,  Y10T428/2929 ,  Y10T428/2931 ,  Y10T428/2933 ,  Y10T428/2965

    摘要： Rayon/nylon and other sheath/core composite fibers or other materials, with good adhesion between sheath and core resulting from an adhesion promoter. The adhesion promoter is difunctional and sterically hindered. Fumaric acid and terephthalic acid are preferred adhesion promoters for the composite fibers or other materials, because each compound has both difunctionality and steric hinderance, allowing either to form covalent bonds to both the sheath and the core. Fibers produced in accordance with this invention may be used to produce fabrics which have the strength and wrinkle resistance shown by a number of synthetic fibers, but with the water absorption characteristics of natural fibers such as cotton.

    摘要翻译： 人造丝/尼龙等护套/芯复合纤维或其他材料，由粘合促进剂产生的鞘和芯之间具有良好的附着力。 粘合促进剂是双官能的并且是空间位阻的。 富马酸和对苯二甲酸是复合纤维或其他材料的优选粘合促进剂，因为每种化合物都具有双官能性和空间阻碍性，允许与鞘和芯形成共价键。 根据本发明生产的纤维可用于生产具有许多合成纤维所示的强度和抗皱性能，但具有天然纤维如棉花的吸水性能的织物。

    Sheath core fiber and its method of manufacture
    36.
    发明授权
    Sheath core fiber and its method of manufacture 失效
    护套芯纤维及其制造方法

    公开(公告)号：US5009954A

    公开(公告)日：1991-04-23

    申请号：US506495

    申请日：1990-04-04

    申请人： John R. Collier ,  Billie J. Collier

    发明人： John R. Collier ,  Billie J. Collier

    IPC分类号： D01F8/00 ,  D01F8/02

    CPC分类号： D01F8/02 ,  D01F8/00 ,  Y10T428/2929 ,  Y10T428/2931 ,  Y10T428/2933 ,  Y10T428/2964 ,  Y10T428/2965 ,  Y10T428/2967 ,  Y10T428/2969 ,  Y10T428/2978

    摘要： A sheath core fiber having an inner continuous core made from an oriented thermoplastic material, such as polyester, nylon, acrylic, and olefin completely surrounded by an adherent continuous sheath which is not readily removable from said core, is retained on said core during ultimate usage of said fiber, and is made of a nonthermoplastic material, such as regenerated cellulose and protein. The fiber maintains the crease and tear resistance of the core material, yet has the water sorptivity and dyeability of the sheath material.A method of manufacturing such a fiber is also disclosed.

    摘要翻译： 具有由取向热塑性材料制成的内部连续芯体的芯线纤维，例如聚酯，尼龙，丙烯酸和烯烃，其完全被粘附的连续护套包围，该粘合剂连续护套不容易从所述芯部移除，在最终使用期间保留在所述芯上 的纤维，并且由非热塑性材料制成，例如再生纤维素和蛋白质。 纤维保持芯材的折痕和抗撕裂性，但具有护套材料的水吸附性和染色性。 还公开了制造这种纤维的方法。

    Modular combination floor support and electrical isolation system for use in building structures
    37.
    发明授权
    Modular combination floor support and electrical isolation system for use in building structures 失效
    模块化组合地板支撑和用于建筑结构的电气隔离系统

    公开(公告)号：US4630417A

    公开(公告)日：1986-12-23

    申请号：US579426

    申请日：1984-02-13

    申请人： William R. Collier

    发明人： William R. Collier

    IPC分类号： E04F15/024 ,  F24F7/10 ,  E04B2/82

    CPC分类号： F24F7/10 ,  E04F15/02452

    摘要： A floor structure support system comprising a main floor which directly supports one or more computers and one or more additional floors disposed beneath the main floor. The additional floor or floors provide support and mechanical isolation for cables and other electrical conductors, and include sidewalls defining vertical passages to the main floor; one or more of the additional floors may be used as environmental control ducts, with or without sidewalls in addition to those forming the vertical passages. A modular system of support columns, brackets and floor and wall panels is disclosed.

    摘要翻译： 一种地板结构支撑系统，包括直接支撑一个或多个计算机的主楼层和设置在主楼层下方的一个或多个附加楼层。 额外的地板或地板为电缆和其他电导体提供支撑和机械隔离，并且包括限定到主楼层的垂直通道的侧壁; 一个或多个附加地板可以用作环境控制管道，除了形成垂直通道的那些外，还具有侧壁或不具有侧壁。 公开了支撑柱，支架和地板和墙板的模块化系统。