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    METHODS FOR INCREASING IMPACT RESISTANCE OF REINFORCED POLYMERIC COMPOSITES
    3.
    发明申请
    METHODS FOR INCREASING IMPACT RESISTANCE OF REINFORCED POLYMERIC COMPOSITES 有权
    增强强化复合材料的抗冲击性的方法

    公开(公告)号：US20160059451A1

    公开(公告)日：2016-03-03

    申请号：US14471829

    申请日：2014-08-28

    申请人： GM Global Technology Operations LLC

    发明人： Ingrid A. Rousseau

    IPC分类号： B29C44/12 ,  B29C43/20

    CPC分类号： B29C43/203 ,  B29C43/18 ,  B29C43/206 ,  B29C43/52 ,  B29C44/10 ,  B29C44/1228 ,  B29K2105/253 ,  B29K2307/04 ,  B29L2031/3005

    摘要： Methods of compression molding polymeric parts for improved impact resistance are provided. The components are particularly suitable for use in a vehicle or an automobile. The compression molded polymeric component comprises a central region or core comprising integrally formed foam, e.g., a foam core, that can sustain high impact load and does not lead to visible surface cracking or material cracking. The polymeric component may be a reinforced plastic composite (FRP). Such methods can produce lightweight, impact resistant, FRP components that may be used in various structural applications, including in automobiles.

    摘要翻译： 提供压缩成型聚合物部件以提高耐冲击性的方法。 这些部件特别适用于车辆或汽车。 压缩成型的聚合物组分包括中心区域或核心，其包含整体形成的泡沫，例如泡沫芯，其可以承受高冲击载荷并且不会导致可见的表面开裂或材料破裂。 聚合物组分可以是增强塑料复合材料（FRP）。 这种方法可以产生可用于各种结构应用中的轻质，耐冲击的FRP部件，包括在汽车中。

    Biodegradable molded articles, process for producing the same, and compositions for foam molding
    7.
    发明申请
    Biodegradable molded articles, process for producing the same, and compositions for foam molding 有权
    生物可降解模塑制品，其生产方法和用于发泡成型的组合物

    公开(公告)号：US20030107145A1

    公开(公告)日：2003-06-12

    申请号：US10129672

    申请日：2002-05-07

    发明人： Akio Ozasa ,  Akihisa Hashimoto ,  Rumi Shinohara ,  Shinji Tanaka

    IPC分类号： B29C044/06 ,  B29C067/00 ,  C08J009/00

    CPC分类号： B29C43/36 ,  B29C33/10 ,  B29C43/003 ,  B29C43/184 ,  B29C43/206 ,  B29C44/14 ,  B29C44/3402 ,  B29C44/3426 ,  B29K2003/00 ,  B29K2105/04 ,  B29L2031/712 ,  B32B9/02 ,  B65D65/466 ,  Y02W90/11 ,  Y02W90/13 ,  Y10T428/249953 ,  Y10T428/249982 ,  Y10T428/249987

    摘要： Biodegradable molded articles; a process for producing the same: and compositions for foam molding packed in a packaging film bag to be used in the production. A bowl-type container(10a), which is one of the biodegradable molded articles as described above, consists of a bowl body(11a) comprising starch as the main component and a coating film(12) having at least hydrophobic properties and comprising a biodegradable plastic as the main component which is bonded to the surface of the bowl body(11a). This bowl body(11a) is formed by steam-foaming molding a material to be molded which is in the form of a slurry or a dough containing starch and water. The coating film(12) is closely bonded to the surface of the bowl body(11a) either directly or via an adhesive layer. Compositions for foam molding packed in such packaging film bags can be easily stored and molded.

    摘要翻译： 生物降解成型制品; 其制造方法以及包装在生产中使用的包装膜袋中的发泡成型用组合物。 如上所述，作为生物降解性成型体之一的碗状容器（10a）由以淀粉为主要成分的碗体（11a）和至少具有疏水性的涂膜（12）构成， 可生物降解塑料作为与碗体（11a）的表面结合的主要成分。 该碗体（11a）通过蒸发发泡成型为浆料形式的成型材料或含淀粉和水的面团形成。 涂膜（12）直接或通过粘合剂层紧密地结合到碗体（11a）的表面。 用于包装在这种包装膜袋中的泡沫塑料的组合物可以容易地储存和模制。

    Floor mats and method of making same
    8.
    发明授权
    Floor mats and method of making same 失效
    地垫及其制作方法

    公开(公告)号：US06296733B1

    公开(公告)日：2001-10-02

    申请号：US09203138

    申请日：1998-12-01

    申请人： Patrick E. Hudkins ,  Mark W. Thompson ,  Steven P. Hammond

    发明人： Patrick E. Hudkins ,  Mark W. Thompson ,  Steven P. Hammond

    IPC分类号： B29C4300

    CPC分类号： B29C43/58 ,  B29C43/206 ,  B29C2043/5816 ,  B29L2031/3017

    摘要： A floor mat for covering a motor vehicle flooring system having a plurality of fibers is disclosed. The floor mat includes a thermoplastic layer having first and second surfaces and a plurality of projections extending from the second surface. Each of the projections includes an elongated body portion and an enlarged tip for engaging the fibers. A method of making such floor mats is also disclosed.

    摘要翻译： 公开了一种用于覆盖具有多个纤维的机动车辆地板系统的地垫。 地板垫包括具有第一和第二表面的热塑性层和从第二表面延伸的多个突起。 每个突起包括细长的主体部分和用于接合纤维的扩大的尖端。 还公开了制造这种地板垫的方法。

    Breast prosthesis and method for making the same
    9.
    发明授权
    Breast prosthesis and method for making the same 失效
    乳房假体和制作方法

    公开(公告)号：US6113634A

    公开(公告)日：2000-09-05

    申请号：US844813

    申请日：1997-04-22

    申请人： Georg Weber-Unger ,  Stephan Volk

    发明人： Georg Weber-Unger ,  Stephan Volk

    IPC分类号： A61F2/00 ,  A61F2/50 ,  A61F2/52 ,  A61F2/78 ,  B29C43/20

    CPC分类号： A61F2/52 ,  B29C43/206 ,  A61F2/5044 ,  A61F2002/30448 ,  A61F2002/30451 ,  A61F2002/5007 ,  A61F2002/5053 ,  A61F2002/5055 ,  A61F2002/7881 ,  A61F2220/005 ,  A61F2220/0058 ,  B29L2031/7532

    摘要： The invention relates to a breast prosthesis for breast-amputated women with a flexible plastic body (1) comprising two plastic sheets (2, 3) connected to each other along their common edge (23) and a plastic mass (4) enclosed between the two plastic sheets (2, 3), wherein the plastic body (1) has a front side (21) formed to resemble the contour of the natural breast and a back side (31) capable of facing the torso of the person, and an elastically deformeable thin part (6) secured with its edge (611) to the back side (31) of the plastic body (1). In order to improve the wear comfort of the breast prosthesis, the thin part (6) is secured to the plastic body (1) inside the common edge (23) of the connected plastic sheets (2, 3).

    摘要翻译： 本发明涉及一种用于乳房截肢妇女的乳房假体，其具有柔性塑料体（1），包括沿着它们的共同边缘（23）彼此连接的两个塑料片（2,3）和围绕在其间的塑料块（4） 两个塑料片（2,3），其中所述塑料体（1）具有形成为类似于所述自然乳房的轮廓的前侧（21）和能够面向所述人的躯干的后侧（31），以及 弹性变形的薄壁部分（6）用其边缘（611）固定到塑料体（1）的后侧（31）。 为了提高乳房假体的穿着舒适度，薄部分6被固定到连接塑料片2,3的公共边缘23内的塑料体1上。

    Process and apparatus for producing contoured molded mirrors with improved optical properties
    10.
    发明授权
    Process and apparatus for producing contoured molded mirrors with improved optical properties 失效
    用于生产具有改进的光学性质的轮廓模制镜的工艺和设备

    公开(公告)号：US5702649A

    公开(公告)日：1997-12-30

    申请号：US402293

    申请日：1995-03-10

    申请人： Christopher D. Taylor

    发明人： Christopher D. Taylor

    IPC分类号： G02B5/08 ,  B29C33/00 ,  B29C33/42 ,  B29C43/20 ,  B29D11/00

    CPC分类号： B29C33/42 ,  B29C33/0016 ,  B29C43/206 ,  B29D11/00596 ,  B29L2011/0058 ,  Y10S425/808

    摘要： Production of precision reflective mirror surfaces on low cost, lightweight molded plastic substrates (10). The process involves making a master pattern (12) having a precision machined contoured surface (13) corresponding to the precision mirror surface desired on the plastic substrate. A release layer (14) and a reflective layer (17) are applied to the master pattern and then transferred to the molded plastic substrate (10), with a curable replication layer (18) therebetween preferably comprising a filler-reinforced polymer composition which is compatible with the polymeric substrate and has a low coefficient of thermal expansion (CTE) which closely matches the CTE of the substrate. The replication layer (20) is cured to replicate the precision of the surface (13) of the master pattern (12), which can be reused to produce a multiplicity of high precision molded plastic mirrors (21). In order to achieve improved accuracy and lower cost, the molded substrate tooling is adjusted (corrected) to account for differences in dimensions and/or surface contour. This more accurate substrate allows for a thinner replication layer which is less sensitive to error during curing and when the part is subjected to environmental conditions such as temperature variation. In the preferred case superior accuracy is achieved by the combined replication and correction process.

    摘要翻译： 在低成本，轻质的模制塑料基板（10）上生产精密反射镜表面。 该方法涉及制造具有对应于塑料基板上所需的精密镜面的精密加工轮廓表面（13）的主图案（12）。 将释放层（14）和反射层（17）施加到主图案上，然后转移到模制塑料基材（10），其中可固化复制层（18）优选包含填料增强聚合物组合物，其为 与聚合物基材相容并且具有与基材的CTE密切匹配的低热膨胀系数（CTE）。 复制层（20）被固化以复制主图案（12）的表面（13）的精度，其可以重复使用以产生多个高精度模制塑料镜（21）。 为了实现提高的精度和降低成本，对模制的基板工具进行调整（校正）以考虑尺寸和/或表面轮廓的差异。 这种更精确的衬底允许更薄的复制层，其在固化期间以及当该部件经受诸如温度变化的环境条件时对于误差的敏感性较小。 在优选的情况下，通过组合的复制和校正过程实现了更高的精度。