TUBAGE EN POLYURETHANNE-POLYETHYLENE RESISTANT A LA DELAMINATION DOTE DE PROPRIETES DE BARRIERE VIS-A-VIS DES GAZ

• 收藏
• 分享

专利权人:

INC.;TEKNI-PLEX

发明人:

BOURGEOIS, PHILIP,MUNISH, SHAH

申请号：

CA2882029

公开号：

CA2882029A1

申请日:

2013.08.15

申请国别(地区):

CA

年份:

2014

代理人:

摘要：

A tube comprising an inner layer, an outer layer and a barrier layer disposed between the inner layer and the outer layer, wherein the barrier layer is bound to the outer layer by a layer of adhesive disposed between the outer layer and the barrier layer and the barrier layer is bound to the inner layer by a layer of adhesive disposed between the inner layer and the barrier layer, wherein the inner layer comprises a polyethylene, the outer layer comprises a thermoplastic polyurethane and the barrier layer comprises a material that acts as a barrier to gas.

来源网站：

中国工程科技知识中心

来源网址：

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