公开(公告)号：WO2004053463A1

公开(公告)日：2004-06-24

申请号：PCT/US2003/026342

申请日：2003-08-22

申请人： KIMBERLY-CLARK WORLDWIDE, INC.

发明人： HONER, Peter, D. ,  RENIER, Oliver, P. ,  LORTSCHER, Peter, S.

IPC分类号： G01N3/00

CPC分类号： G01N3/08 ,  G01N3/00 ,  G01N19/04 ,  G01N2203/0017 ,  G01N2203/0091 ,  G01N2203/021 ,  G01N2203/028 ,  G01N2203/0676 ,  G01N2203/0688

摘要： In a method and apparatus for simulating a dynamic force event, a cam having a profile, such as a serrated profile, is rotated about an axis according to a rotational speed profile. A braking device operatively connects to the cam, such as a follower biased against the cam, for generating a braking force resisting rotation of the cam. A measurement device measures the braking force on the cam to generate the dynamic force response. In one aspect, the braking force is varied according to the friction between the cam surface and follower moving against one another. In another aspect, a method of calibrating a testing machine measures a braking force resisting movement of a first body over time to produce a simulated dynamic force response of the first body and compares it with a standard dynamic force response to calibrate the testing machine.

摘要翻译： 在用于模拟动态力事件的方法和装置中，具有轮廓（例如锯齿状轮廓）的凸轮根据转速轮廓围绕轴线旋转。 制动装置可操作地连接到凸轮，例如抵靠凸轮偏置的从动件，用于产生抵抗凸轮旋转的制动力。 测量装置测量凸轮上的制动力以产生动力响应。 在一个方面，制动力根据凸轮表面和跟随件之间的摩擦力而相互变化。 在另一方面，一种校准试验机的方法测量随着时间推移抵抗第一机身的制动力，以产生第一机体的模拟动力响应，并将其与标准动力响应进行比较，以校准试验机。

公开(公告)号：WO2018144242A1

公开(公告)日：2018-08-09

申请号：PCT/US2018/014404

申请日：2018-01-19

申请人： KIMBERLY-CLARK WORLDWIDE, INC.

发明人： MCENEANY, Ryan, J. ,  GALABURA, Yuriy ,  CARRILLO OJEDA, Antonio J. ,  SCHOLL, Neil, T. ,  TOPOLKARAEV, Vasily, A. ,  HALL, David W. ,  KEMPPINEN, Juha P. ,  LORTSCHER, Peter, S. ,  ESLINGER, Lori A. ,  THOMPSON, Brent M. ,  WIDEMAN, Gregory, J.

IPC分类号： C08J9/00 ,  C08L83/04 ,  C08L67/02 ,  C08L23/06 ,  C08L23/12 ,  D01F8/16 ,  D04H3/005 ,  D04H1/00

摘要： A polymeric material that includes a thermoplastic composition containing a continuous phase that includes a matrix polymer and a siloxane component is provided. The siloxane component contains an ultrahigh molecular weight siloxane polymer that is dispersed within the continuous phase in the form of discrete domains. A porous network is defined within the thermoplastic composition that includes a plurality of nanopores.

公开(公告)号：WO2014199277A1

公开(公告)日：2014-12-18

申请号：PCT/IB2014/062029

申请日：2014-06-06

申请人： KIMBERLY-CLARK WORLDWIDE, INC.

发明人： TOPOLKARAEV, Vasily, A. ,  MCENEANY, Ryan, J. ,  SCHOLL, Neil, T. ,  LORTSCHER, Peter, S. ,  MLEZIVA, Mark M.

IPC分类号： C08J9/00 ,  C08K7/00 ,  C08J3/20 ,  C08L67/00 ,  C08L23/00

CPC分类号： C08J5/18 ,  A41D31/0044 ,  A42B3/06 ,  C08J5/04 ,  C08J2367/04 ,  C08J2423/08 ,  C08J2423/16 ,  C08L67/00 ,  C08L67/04 ,  D03D1/0052 ,  D03D15/0083 ,  D10B2331/041 ,  D10B2401/10 ,  D10B2501/04 ,  D10B2507/00 ,  F41H1/02 ,  C08L23/16

摘要： An energy absorbing member that contains a porous polymeric material is provided. The polymeric material is formed from a thermoplastic composition containing a continuous phase that includes a matrix polymer and within which a microinclusion additive and nanoinclusion additive are dispersed in the form of discrete domains, A porous network is defined in the material that includes a plurality of nanopores having an average cross-sectional dimension of about 800 nanometers or less.

摘要翻译： 提供了包含多孔聚合材料的能量吸收构件。 聚合物材料由包含连续相的热塑性组合物形成，该组合物包括基质聚合物，并且其中微胶体添加剂和纳米嵌入添加剂以离散区域的形式分散。在包括多个纳米孔的材料中限定多孔网络 具有约800纳米或更小的平均横截面尺寸。