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    Nonwoven articles
    71.
    发明授权
    Nonwoven articles 失效
    无纺布制品

    公开(公告)号：US5883019A

    公开(公告)日：1999-03-16

    申请号：US653878

    申请日：1996-05-28

    Applicant: Jack G. Troung ,  Bradford B. Wright ,  Michael M. Rock, Jr.

    Inventor： Jack G. Troung ,  Bradford B. Wright ,  Michael M. Rock, Jr.

    IPC: D06M15/356 ,  D04H1/64 ,  D06M13/02 ,  D06M13/503 ,  D06M15/333 ,  D06M101/00 ,  D06M101/02 ,  D06M101/06 ,  D06M101/16 ,  D06M101/18 ,  D06M101/30 ,  D06M101/32 ,  D04H1/58

    CPC classification number: D04H1/64 ,  D04H1/587 ,  Y10T442/20 ,  Y10T442/2352 ,  Y10T442/2369 ,  Y10T442/2861 ,  Y10T442/2877 ,  Y10T442/60 ,  Y10T442/676

    Abstract: Nonwoven articles having high durability and absorbent-characteristics, and their methods of manufacture, are presented. One preferred article is characterized by(a) a nonwoven web comprised of organic fibers comprised of polymers having a plurality of pendant hydroxyl groups; and(b) a binder comprising an at least partially crosslinked and at least partially hydrolyzed polymeric resin having a plurality of pendant resin hydroxyl groups, the resin crosslinked by a crosslinking agent, the crosslinking agent selected from the group consisting of organic titanates and amorphous metal oxides, the polymeric resin derived from monomers selected from the group consisting of monomers within the general formula ##STR1## wherein: X is selected from the group consisting of Si(OR.sup.4 OR.sup.5 OR.sup.6) and O(CO)R.sup.7 ; andR.sup.1 -R.sup.7 inclusive are independently selected from the group consisting of hydrogen and organic radicals having from 1 to about 10 carbon atoms, inclusive, and combinations thereof.

    Abstract translation: 提出了具有高耐久性和吸收特性的非织造制品及其制造方法。 一个优选的制品的特征在于：（a）由具有多个侧基羟基的聚合物组成的有机纤维组成的非织造网; 和（b）包含至少部分交联和至少部分水解的聚合物树脂的粘合剂，所述树脂具有多个侧链树脂羟基，所述树脂由交联剂交联，所述交联剂选自有机钛酸盐和非晶态金属 氧化物，衍生自选自以下通式的单体的单体的聚合物树脂：其中：X选自Si（OR 4 OR 5 OR 6）和O（CO）R 7; 和R 1 -R 7独立地选自氢和具有1至约10个碳原子的有机基团，以及它们的组合。

    Compact dental impression tray for photocurable impression material
    75.
    发明授权
    Compact dental impression tray for photocurable impression material 失效
    紧凑的牙科印模托盘，用于光固化印模材料

    公开(公告)号：US5702250A

    公开(公告)日：1997-12-30

    申请号：US684522

    申请日：1996-07-19

    Applicant: Cary A. Kipke

    Inventor： Cary A. Kipke

    IPC: A61C9/00 ,  A61C1/00 ,  A61C3/00

    CPC classification number: A61C9/0006 ,  A61C19/004

    Abstract: A dental impression tray includes at least one array of solid state light emitters for curing photocurable impression material received in a channel of the tray. The tray includes a body presenting the channel, and a housing that is detachably connected to the body. The tray preferably includes a battery that extends along a buccolabial side of the tray body and as a result is received in the patient's oral cavity when an impression is taken.

    Abstract translation: 牙齿印模托盘包括用于固化容纳在托盘的通道中的光固化印模材料的至少一个固态发光体阵列。 托盘包括呈现通道的主体，以及可拆卸地连接到主体的壳体。 托盘优选地包括沿着托盘体的大胆孔侧延伸的电池，并且因此在拍摄时被接收在患者的口腔中。

    Dispensing container and sliding cap assembly
    76.
    发明授权
    Dispensing container and sliding cap assembly 失效
    分配容器和滑盖组件

    公开(公告)号：US5687885A

    公开(公告)日：1997-11-18

    申请号：US547595

    申请日：1995-10-24

    Applicant: Frederick J. Turk ,  Malcolm W. Wilcox ,  Thomas W. Martin

    Inventor： Frederick J. Turk ,  Malcolm W. Wilcox ,  Thomas W. Martin

    IPC: A61C9/00 ,  B65D41/02 ,  B65D47/00

    CPC classification number: B05C17/00509 ,  A61C9/0026 ,  B05C17/00516 ,  B65D41/026

    Abstract: A dispensing container, such as a double-barrel cartridge used in dispensing dental material, matingly receives a sliding cap that maintains a seal between material in the barrels and the atmosphere. The cap includes a body and a gasket within the body, and the cap also includes a cam portion that shifts the body slightly away from an outlet of the container as the cap is moved toward a closed position to seal the container. Once the cap is in a fully closed position, the cam portion enables the body to shift somewhat closer to the container outlet in order to increase the compression of the gasket between the body and the outlet. Optionally, an orienting section is provided for insuring that the cap is coupled to the container in only one certain orientation, so that the likelihood of cross-contamination of material within the barrels due to residual material on the gasket is substantially reduced.

    Abstract translation: 分配容器，例如用于分配牙科材料的双筒筒，配合地接纳保持在桶中的材料和大气之间的密封的滑动盖。 盖体包括主体内的主体和垫圈，并且盖还包括凸轮部分，当盖朝向关闭位置移动以密封容器时，该凸轮部分将本体略微远离容器的出口移动。 一旦盖子处于完全关闭位置，凸轮部分使得主体能够稍微更靠近容器出口移动，以便增加本体和出口之间的垫圈的压缩。 可选地，提供定向部分以确保盖仅在一个方向上联接到容器，使得由于垫圈上的残留材料而导致的材料在桶内的交叉污染的可能性大大降低。

    Optical fiber ferrule
    78.
    发明授权
    Optical fiber ferrule 失效
    光纤套圈

    公开(公告)号：US5631986A

    公开(公告)日：1997-05-20

    申请号：US235169

    申请日：1994-04-29

    Applicant: Robert G. Frey ,  Timothy D. Fletcher

    Inventor： Robert G. Frey ,  Timothy D. Fletcher

    IPC: G02B6/36 ,  G02B6/38

    CPC classification number: G02B6/3821 ,  G02B6/3835 ,  G02B6/3822 ,  G02B6/3854 ,  G02B6/3861

    Abstract: A ceramic optical fiber ferrule is constructed from CaTiO.sub.3 (calcium titanate) or CeO.sub.2 --ZrO.sub.2 (ceria-zirconia). The ferrule is PC-radiused and thus includes a first, convex end having a predetermined radius of curvature, a second end, and an axial bore which joins the first and second ends. An optical fiber can be fixedly positioned within the bore and a terminal end of the optical fiber can be created by standard polishing or grinding techniques which is coplanar with the first, convex end of the ferrule.

    Abstract translation: 陶瓷光纤套圈由CaTiO3（钛酸钙）或CeO2-ZrO2（二氧化铈 - 氧化锆）构成。 套圈是PC弧形的，因此包括具有预定曲率半径的第一凸起端，第二端和连接第一端和第二端的轴向孔。 可以将光纤固定地定位在孔内，并且可以通过与套圈的第一凸起端共面的标准抛光或研磨技术来产生光纤的终端。

    Apparatus and brush segment arrangement for finishing wheel brushes
    80.
    发明授权
    Apparatus and brush segment arrangement for finishing wheel brushes 失效
    整理轮刷的装置和刷段布置

    公开(公告)号：US5233719A

    公开(公告)日：1993-08-10

    申请号：US863383

    申请日：1992-04-03

    Applicant: John B. Young ,  Roger C. Lokken

    Inventor： John B. Young ,  Roger C. Lokken

    IPC: A46B3/16

    CPC classification number: A46B3/16

    Abstract: A brush segment for mounting on a slotted support structure is presented. The brush segment generally comprises: a substrate; a carpet of bristles mounted on the substrate in a preferred manner; and, a root system projecting outwardly from a side of the substrate opposite from the carpet of bristles. Brush segments according to the present invention are particularly well-adapted for mounting in association with longitudinal slots of a cylindrical hub arrangement, including conventional cylindrical hub arrangements. In preferred applications the substrate is formed from a pliable material which is then hardened in a preferred configuration.

    Abstract translation: 提出了用于安装在开槽支撑结构上的刷子段。 刷子段通常包括：基底; 以优选的方式安装在基底上的刷毛地毯; 以及从与毛鬃地毯相对的基板侧向外突出的根系。 根据本发明的刷子段特别适合于与圆柱形轮毂装置的纵向狭槽相关联地安装，包括常规的圆柱形轮毂装置。 在优选的应用中，基底由柔韧材料形成，然后将其以优选的构型进行硬化。

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