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    Multistage drawing process for drawing polymeric elongated objects
    6.
    发明授权
    Multistage drawing process for drawing polymeric elongated objects 有权
    用于拉伸聚合物细长物体的多级拉伸工艺

    公开(公告)号：US09428599B2

    公开(公告)日：2016-08-30

    申请号：US13983793

    申请日：2012-02-17

    申请人： Reinard Jozef Maria Steeman ,  Joseph Arnold Paul Maria Simmelink

    发明人： Reinard Jozef Maria Steeman ,  Joseph Arnold Paul Maria Simmelink

    IPC分类号： D01D5/16 ,  D02J1/22 ,  C08F110/02 ,  D01D5/12 ,  D01F6/04 ,  B29C55/06 ,  B29D7/01 ,  B29D99/00 ,  B29K23/00

    CPC分类号： C08F110/02 ,  B29C55/065 ,  B29D7/01 ,  B29D99/0078 ,  B29K2023/0675 ,  B29K2023/0683 ,  D01D5/12 ,  D01F6/04 ,  D02J1/228

    摘要： The invention relates to a multistage drawing process for the drawing of polymeric elongated objects, containing a first drawing stage and a final drawing stage and optionally containing at least one intermediate drawing stage subsequent to the first drawing stage and prior to the final drawing stage, comprising in the following order the steps of: a. providing a polymeric elongated feed object; b. drawing the elongated object in the first drawing stage with a draw ratio of between 30% and 90% of the maximum drawing ratio achievable in the first drawing step; c. optionally drawing the elongated object in the at least one intermediate drawing stage with a draw ratio of between 30% and 90% of the maximum drawing ratio achievable in the at least one intermediate drawing step; d. drawing the elongated object in the final drawing stage with a draw ratio of at most 5, preferably of at most 3.

    摘要翻译： 本发明涉及一种用于拉伸聚合物细长物体的多级拉伸方法，包括第一拉伸阶段和最终拉伸阶段，并且可选地包含在第一拉伸阶段之后和最终拉伸阶段之前的至少一个中间拉伸阶段，包括 按以下顺序执行以下步骤：a。 提供聚合物细长进料物体; b。 在第一拉伸阶段拉伸细长物体，拉伸比在第一拉伸步骤中可达到的最大拉伸比的30％至90％之间; C。 任选地在所述至少一个中间拉伸阶段中拉伸细长物体，其拉伸比在所述至少一个中间拉伸步骤中可达到的最大拉伸比的30％至90％之间; d。 在拉伸比为5以下，优选为3以下的最终拉伸阶段拉伸细长物体。

    METHOD AND DEVICE FOR PRODUCING A POLYMER TAPE
    9.
    发明申请
    METHOD AND DEVICE FOR PRODUCING A POLYMER TAPE 审中-公开
    用于生产聚合物胶带的方法和装置

    公开(公告)号：US20120071621A1

    公开(公告)日：2012-03-22

    申请号：US13256327

    申请日：2010-03-26

    申请人： Reinard Jozef Maria Steeman

    发明人： Reinard Jozef Maria Steeman

    IPC分类号： C08F110/02 ,  B29C55/18 ,  B29C43/24

    CPC分类号： F41H5/0485 ,  B29C43/006 ,  B29C43/22 ,  B29C43/228 ,  B29C43/24 ,  B29C43/26 ,  B29C43/46 ,  B29C43/48 ,  B29C55/005 ,  B29C55/06 ,  B29C55/065 ,  B29C55/18 ,  B29C65/7891 ,  B29C2043/468 ,  B29K2023/0675 ,  B29K2023/0683 ,  Y10T428/24

    摘要： The invention relates to a method for producing a highly oriented, high molecular weight polymer tape. The method comprises: a) forming a non-fibrous polymeric sheet; (30) b) rolling and stretching said sheet (30) to form a partially oriented polymer web; (31) c) drawing the partially oriented polymer web (31) to form an oriented non-fibrous polymer tape (33), the method is discontinuous in that the ingoing line speed of at least one method step differs from the outgoing line speed of the preceding method step. The invention also relates to a device for carrying out the method. The invention further relates to a material sheet comprising the polymer tapes. A ballistic resistant article comprising the material sheet exhibits excellent antiballistic properties.

    摘要翻译： 本发明涉及高取向，高分子量聚合物胶带的制造方法。 该方法包括：a）形成非纤维聚合物片; （30）b）轧制和拉伸所述片材（30）以形成部分取向的聚合物纤维网; （31）c）拉伸部分取向的聚合物纤维网（31）以形成取向的非纤维聚合物带（33），该方法是不连续的，因为至少一个方法步骤的进入线速度不同于 上述方法步骤。 本发明还涉及一种用于执行该方法的装置。 本发明还涉及包含聚合物带的材料片。 包含材料片的防弹制品表现出优异的抗菌性能。

    Ballistic-resistant article
    10.
    发明授权
    Ballistic-resistant article 有权
    防弹物品

    公开(公告)号：US07578003B2

    公开(公告)日：2009-08-25

    申请号：US10584754

    申请日：2004-01-01

    申请人： Reinard Jozef Maria Steeman ,  Martinus Johannes Nicolaas Jacobs

    发明人： Reinard Jozef Maria Steeman ,  Martinus Johannes Nicolaas Jacobs

    IPC分类号： F41H1/02 ,  F41H5/04 ,  F41H13/00

    CPC分类号： B32B5/26 ,  B32B5/02 ,  B32B7/02 ,  B32B27/02 ,  B32B27/12 ,  B32B2262/0253 ,  B32B2307/514 ,  B32B2307/518 ,  B32B2307/54 ,  B32B2571/02 ,  F41H5/0478

    摘要： A preformed sheet is provided with at least two mono-layers, each mono-layer containing unidirectionally oriented fibers having a tensile strength of at least about 1.2 GPa and a tensile modulus of at least 40 GPa, and a binder, with a fiber direction in each mono-layer being rotated with respect to the fiber direction in an adjacent mono-layer. A separating film is provided on both outer surfaces, the separating film having a porosity of between 40 and 90%. Assemblies and articles with such preformed sheet offer a substantially higher ballistic protection level at a certain weight. An assembly of at least two such sheets and a flexible ballistic-resistant article which includes such an assembly are also provided.

    摘要翻译： 预成型片材具有至少两个单层，每个单层含单向取向纤维的拉伸强度至少约为1.2GPa，拉伸模量为至少40GPa，粘合剂的纤维方向为 每个单层相对于相邻单层中的纤维方向旋转。 分离膜设置在两个外表面上，分离膜的孔隙率在40-90％之间。 具有这种预制片材的组件和制品在一定重量下提供显着更高的防弹水平。 还提供了至少两个这样的片材的组件和包括这种组件的柔性防弹制品。