ELASTIC ARTICLES AND PROCESSES FOR THEIR MANUFACTURE

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专利权人:

发明人:

申请号：

EP04700829.7

公开号：

EP1581390B2

申请日:

2004.01.08

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

The present invention includes an article which includes a low crystallinity layer and a high crystallinity layer capable of undergoing plastic deformation upon elongation. The low crystallinity layer includes a low crystallinity polymer and optionally an additional polymer. The high crystallinity layer includes a high crystallinity polymer having a melting point at least 25° C. higher than that of the low crystallinity polymer. The low crystallinity polymer and the high crystallinity polymer can have compatible crystallinity. The present invention also includes an article which includes a low crystallinity layer and a plastically deformed high crystallinity layer.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/