公开(公告)号：US20080014423A1

公开(公告)日：2008-01-17

申请号：US11628709

申请日：2005-06-10

申请人： David Garrison ,  Peter Sirusas ,  Valeri Kapeliouchko ,  Fabio Polastri ,  Enrico Marchese ,  Brian Stern

发明人： David Garrison ,  Peter Sirusas ,  Valeri Kapeliouchko ,  Fabio Polastri ,  Enrico Marchese ,  Brian Stern

IPC分类号： C08L27/18 ,  B05D3/02 ,  B32B25/00 ,  C08J5/00

CPC分类号： C08L27/18 ,  B29C48/022 ,  B29C48/08 ,  B29D7/01 ,  B29K2027/12 ,  B29K2027/18 ,  B29K2079/085 ,  C08L79/08 ,  C08L2205/02 ,  C08L2205/03 ,  H01B3/445 ,  C08L2666/20 ,  C08L2666/04

摘要： Tape comprising a polymer composition, said polymer composition comprising at least one fluoropolymer and a modifier consisting of at least one aromatic polyimide chosen from aromatic polyamide-imides and aromatic polyesterimides, and, optionally in addition, at least one aromatic polyimide chosen from aromatic polyimides other than aromatic polyamide-imides and aromatic polyesterimides, said modifier being comprised in the polymer composition in an amount of up to 75 wt. % (based on the total weight of the polymer composition). Article comprising said tape. Processes especially well-adapted for manufacturing said tape. Use of the above modifier as an additive of a polymer composition comprising a fluoropolymer, to increase the abrasion resistance either of a tape comprising said polymer composition, or of an article comprising an outermost layer which covers at least partially the article, said outer most layer comprising a tape comprising said polymer composition.

摘要翻译： 包含聚合物组合物的胶带，所述聚合物组合物包含至少一种含氟聚合物和由选自芳族聚酰胺 - 酰亚胺和芳族聚酯酰亚胺的至少一种芳族聚酰亚胺组成的改性剂，以及任选地另外选自芳族聚酰亚胺其它 比芳族聚酰胺 - 酰亚胺和芳族聚酯酰亚胺，所述改性剂以高达75wt。 （基于聚合物组合物的总重量）。 文章包括所述胶带。 特别适用于制造所述胶带的工艺。 使用上述改性剂作为包含含氟聚合物的聚合物组合物的添加剂，以增加包含所述聚合物组合物的胶带或包含至少部分地覆盖制品的最外层的制品的耐磨性，所述最外层 包括包含所述聚合物组合物的胶带。