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    Papermaking belt and method of making the same using differential light transmission techniques
    33.
    发明授权
    Papermaking belt and method of making the same using differential light transmission techniques 失效
    造纸带和使用差分光传输技术制造相同的方法

    公开(公告)号：US5334289A

    公开(公告)日：1994-08-02

    申请号：US872470

    申请日：1992-06-15

    申请人： Paul D. Trokhan ,  Glenn D. Boutilier

    发明人： Paul D. Trokhan ,  Glenn D. Boutilier

    IPC分类号： B29C35/08 ,  B29C35/10 ,  B29C39/14 ,  B29C39/18 ,  B29C43/22 ,  B29C43/28 ,  B29C59/00 ,  B29D29/00 ,  B29K101/00 ,  B29L29/00 ,  D03D1/00 ,  D03D3/04 ,  D21F1/00 ,  D21F1/10 ,  D21F11/00 ,  D21F3/00

    CPC分类号： D21F11/006 ,  B29C35/10 ,  B29C39/148 ,  B29C39/18 ,  B29C43/222 ,  B29C43/28 ,  B29D29/00 ,  D21F1/0036 ,  B29C2035/0827 ,  B29K2105/0002 ,  B29L2031/733 ,  Y10S162/90 ,  Y10S162/901 ,  Y10S162/902 ,  Y10S162/903 ,  Y10T428/24446 ,  Y10T442/3203

    摘要： A backside textured papermaking belt is disclosed which is comprised of a framework and a reinforcing structure. The framework has a first surface which defines the paper-contacting side of the belt, a second surface opposite the first surface, and conduits which extend between first and second surfaces of the belt. The first surface of the framework has a paper side network formed therein which defines the conduits. The second surface of the framework has a backside network with passageways that provide surface texture irregularities in the backside network. The papermaking belt is made by applying a coating of photosensitive resinous material to a reinforcing structure which has opaque portions, and then exposing the photosensitive resinous material to light of an activating wavelength through a mask which has transparent and opaque regions and also through the reinforcing structure. A process for making paper products is also disclosed which involves applying a fluid pressure differential from a vacuum source through the belt to a partially-formed embryonic web of papermaking fibers. The fibers in the embryonic web are deflected into the conduits of the papermaking belt by the vacuum pressure while the papermaking belt and the embryonic web travel over the vacuum source. Following the deflection, the paper web is impressed with the paper side network of the belt, and dried to form the final product.

    摘要翻译： 公开了一种由框架和加强结构构成的背面纹理造纸带。 框架具有限定带的纸接触侧的第一表面，与第一表面相对的第二表面以及在带的第一和第二表面之间延伸的导管。 框架的第一表面具有形成在其中的纸侧网络，其限定了导管。 框架的第二表面具有带有通道的背面网络，其在背面网络中提供表面纹理不规则性。 造纸带通过将感光树脂材料的涂层施加到具有不透明部分的增强结构上，然后通过具有透明和不透明区域的面罩以及通过加强结构将感光树脂材料曝光至活化波长的光， 。 还公开了一种制造纸制品的方法，其涉及将来自真空源的流体压力差通过带施加到部分形成的造纸纤维的胚胎网。 胚胎纤维网中的纤维通过真空压力偏转到造纸带的导管中，而造纸带和胚胎织物在真空源上移动。 在偏转之后，纸幅被带入纸张侧网络，并干燥以形成最终产品。

    METHOD OF FABRICATING CYLINDRICAL POLYMER MASK
    35.
    发明申请
    METHOD OF FABRICATING CYLINDRICAL POLYMER MASK 有权
    制备圆柱聚合物掩模的方法

    公开(公告)号：US20170028594A1

    公开(公告)日：2017-02-02

    申请号：US15236240

    申请日：2016-08-12

    申请人： Boris Kobrin ,  Oliver Seitz ,  Bruce Richardson ,  Ian McMackin ,  Mukti Aryal ,  Bryant Grigsby

    发明人： Boris Kobrin ,  Oliver Seitz ,  Bruce Richardson ,  Ian McMackin ,  Mukti Aryal ,  Bryant Grigsby

    IPC分类号： B29C39/10 ,  B29C33/42 ,  G03F1/72 ,  B29C53/34 ,  B29C35/02 ,  B29C33/38 ,  B29C39/02

    CPC分类号： B29C39/10 ,  B29C33/3857 ,  B29C33/424 ,  B29C35/02 ,  B29C39/026 ,  B29C39/148 ,  B29C53/34 ,  B29K2083/00 ,  B29L2031/757 ,  G03F1/72 ,  G03F7/0002 ,  Y10T428/24802

    摘要： A cylindrical mask may be fabricated using a hollow casting cylinder and a mask cylinder. The casting cylinder has an inner diameter that is larger than the outer diameter of the mask cylinder. The casting and mask cylinders are coaxially assembled and a liquid polymer inserted in a space surrounding the mask cylinder between the inner surface of the casting cylinder and the outer surface of the mask cylinder. After curing the liquid polymer, the casting cylinder is removed. A surface of the cured polymer can be patterned. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

    摘要翻译： 可以使用中空铸造圆筒和掩模筒来制造圆柱形掩模。 铸造圆筒的内径大于荫罩圆筒的外径。 铸造和掩模气缸同轴组装，并且液体聚合物插入在铸塑缸的内表面和掩模缸的外表面之间围绕掩模缸的空间中。 在固化液体聚合物之后，移去铸造圆筒。 固化的聚合物的表面可以被图案化。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

    APPARATUS AND METHOD FOR MANUFACTURING OPTICAL FILM
    37.
    发明申请
    APPARATUS AND METHOD FOR MANUFACTURING OPTICAL FILM 审中-公开
    用于制造光学膜的装置和方法

    公开(公告)号：US20140300011A1

    公开(公告)日：2014-10-09

    申请号：US14141438

    申请日：2013-12-27

    申请人： HON HAI PRECISION INDUSTRY CO., LTD.

    发明人： JIA-MING WANG

    IPC分类号： B29C59/04 ,  B29D11/00 ,  B29C39/16

    CPC分类号： B29D11/00788 ,  B29C39/148 ,  B29C39/16 ,  B29C43/222 ,  B29C59/04 ,  B29C2059/023

    摘要： An exemplary apparatus for manufacturing an optical film includes a feed hopper, a platen, a first pressing roller group, and a second pressing roller group. The feed hopper is configured for providing resin. The platen and the first pressing roller group are arranged adjacent to the feeding hopper and spaced a predetermined distance to define a guiding channel. A second pressing roller group is arranged below the first pressing roller group and spaced the predetermined distance thereby defining a molding channel. The melted resin flows into the guiding channel and is pressed by the platen and the first pressing roller group, and is then rolled into the molding channel with rolling of the first pressing roller group. The first and the second pressing roller group are configured for forming microstructures on opposite surfaces of the optical film, respectively. A method for manufacturing the optical film is also provided.

    摘要翻译： 用于制造光学膜的示例性装置包括进料斗，压板，第一加压辊组和第二加压辊组。 进料斗配置为提供树脂。 压盘和第一按压辊组布置成与进料斗相邻并间隔预定距离以限定引导通道。 第二加压辊组布置在第一挤压辊组的下方并隔开预定距离，从而限定模制通道。 熔化的树脂流入导向槽并被压板和第一挤压辊组挤压，然后通过第一加压辊组的轧制滚压成型槽。 第一和第二加压辊组分别构成用于在光学膜的相对表面上形成微结构。 还提供了制造光学膜的方法。

    COMPOSITE TIP ARRAY FOR POLYMER PEN LITHOGRAPHY
    38.
    发明申请
    COMPOSITE TIP ARRAY FOR POLYMER PEN LITHOGRAPHY 有权
    用于聚合物平版印刷的复合提示阵列

    公开(公告)号：US20130302464A1

    公开(公告)日：2013-11-14

    申请号：US13467552

    申请日：2012-05-09

    申请人： Zijian ZHENG ,  Youde SHEN ,  Xuechang ZHOU ,  Xie ZHUANG

    发明人： Zijian ZHENG ,  Youde SHEN ,  Xuechang ZHOU ,  Xie ZHUANG

    IPC分类号： B29C59/02 ,  B29C70/76 ,  B29C33/00 ,  B32B38/16

    CPC分类号： B29C39/148 ,  B29C39/203 ,  B29L2031/756 ,  B29L2031/7562 ,  G03F7/0002

    摘要： A method of preparing a tip for lithography, includes forming a mold having at least one recess; disposing a first polymer in the recess to form an apex of the tip; curing the first polymer in the recess; and disposing a second polymer in the recess to form a base of the tip. The Young's Modulus of the second polymer is lower than the Young's Modulus of the first polymer. The tip structure for lithography includes a substrate, and a layered structure including a tip having an apex of a first polymer and a base of a second polymer. The first polymer is less resiliently deformable than the second polymer.

    摘要翻译： 一种制备光刻用尖端的方法，包括：形成具有至少一个凹部的模具; 在所述凹部中设置第一聚合物以形成所述尖端的顶点; 固化凹槽中的第一聚合物; 并在所述凹部中设置第二聚合物以形成所述尖端的基部。 第二聚合物的杨氏模量低于第一聚合物的杨氏模量。 用于光刻的尖端结构包括基底和包括具有第一聚合物的顶点和第二聚合物的基底的末端的层状结构。 第一聚合物比第二聚合物弹性变形少。

    METHOD FOR PRODUCING PRODUCT HAVING UNEVEN MICROSTRUCTURE ON SURFACE THEREOF
    39.
    发明申请
    METHOD FOR PRODUCING PRODUCT HAVING UNEVEN MICROSTRUCTURE ON SURFACE THEREOF 有权
    在其表面上生产具有无法显微组织的产品的方法

    公开(公告)号：US20130140744A1

    公开(公告)日：2013-06-06

    申请号：US13702307

    申请日：2011-06-07

    申请人： Yusuke Nakai ,  Tetsuya Jigami ,  Tadashi Nakamura

    发明人： Yusuke Nakai ,  Tetsuya Jigami ,  Tadashi Nakamura

    IPC分类号： B29C59/16

    CPC分类号： G03F7/0002 ,  B29C33/62 ,  B29C35/0805 ,  B29C39/148 ,  B29C39/18 ,  B29C43/222 ,  B29C43/28 ,  B29C59/046 ,  B29C59/16 ,  B29C2059/023 ,  B32B38/06 ,  B32B2038/0076 ,  C08K5/0016

    摘要： A method for producing a product having an uneven microstructure on a surface thereof includes: a step (I) which treats a surface of a roll mold (20) having an uneven microstructure thereon with an external release agent containing a fluorine and not containing a functional group (B) which reacts with a functional group (A) existing on the surface of the product; and a step (II) which obtains the product having the uneven microstructure on the surface thereof (40) by inserting an active energy ray curable resin composition (38) including an internal release agent between the roll mold (20) and a film (substrate) (42) after the step (I). Then, the composition is hardened by being irradiated with an active energy ray and a cured resin layer (44) having a surface, onto which the uneven microstructure is transferred, is formed on the surface of the film (42).

    摘要翻译： 一种在其表面上具有不均匀微结构的产品的制造方法包括：步骤（I），其使用含有氟的外部脱模剂处理具有不均匀微观结构的辊模（20）的表面，并且不含有功能性 （B）与产品表面上存在的官能团（A）发生反应; 以及通过将包含内部脱模剂的活性能量射线固化性树脂组合物（38）在辊模（20）和膜（基材）之间插入来获得其表面上具有不均匀微结构的产品（40）的工序（II） ）（42）。 然后，通过用活性能量射线照射组合物，并且在膜（42）的表面上形成具有表面的固化树脂层（44），在其上转印有不平坦的微结构。