公开(公告)号：US20020132923A1

公开(公告)日：2002-09-19

申请号：US10086057

申请日：2002-02-28

Applicant: The Dow Chemical Company

Inventor： Michael F. Langohr ,  Rajen M. Patel ,  Selim Bensason ,  Jill M. Martin ,  Thoi H. Ho ,  Nancy J. Schrock

IPC: C08F008/00

CPC classification number: A61F13/4902 ,  C08L23/04 ,  C08L23/0815 ,  C08L23/0838 ,  C08L23/10 ,  D01F6/30 ,  D01F6/46 ,  D01F8/06 ,  D04B21/18 ,  Y10T428/2913 ,  Y10T428/2967 ,  C08L2666/04

Abstract: The present invention relates to elastic articles comprising a crosslinked or crosslinkable ethylene polymer and a method for making the same. In particular, the invention relates to a shaped article (e.g. film or fiber) characterized by improved elasticity at elevated temperatures and comprising a substantially cured, irradiated, or crosslinked (or curable, irradiated or crosslinkable) homogeneously branched ethylene polymer. The improved elastic article of the present invention is particularly suitable for use in applications where good elasticity must be maintained at elevated temperatures such as, for example, personal hygiene items and disposable infection-control garments at body temperatures of about 100null F. (38null C.).

Abstract translation: 本发明涉及包含交联或可交联乙烯聚合物的弹性制品及其制备方法。 特别地，本发明涉及一种成型制品（例如膜或纤维），其特征在于在升高的温度下具有改善的弹性，并且包括基本上固化的，照射的或交联的（或可固化的，辐照的或可交联的）均匀支化的乙烯聚合物。 本发明的改进的弹性制品特别适用于在高温下必须保持良好的弹性的应用，例如在约100°F的身体温度下的个人卫生用品和一次性感染控制服装。（38 C。）。