专利内容由知识产权出版社提供
专利名称：METHOD FOR THE PRODUCTION OF
HIGHLY ORIENTED POLYOLEFIN RIBBONS,TEXTILES AND TECHNICAL FLEXIBLE SHEETMATERIALS PRODUCED THEREFROM, ANDTHE USE THEREOF IN PROTECTIVE BODIESFOR THE PROTECTION FROM BALLISTICPROJECTILES AND THE LIKE
发明人：BRUENING, HANS-JOACHIM,FISCHER,
ANDREAS,BACKER, JAN, ADOLPH,DAM,BONNER, MARK, JAMES,WARD, IAN,MCMILLAN
申请号：EP087482.0申请日：20080411公开号：EP2136986B8公开日：20101027
摘要：The invention relates to a method for the production of high-strength ribbonshaving a high modulus of elasticity made of a highly molecular polyolefin, wherein thepolyolefins, particularly polypropylene and polyethylene, are extruded through a slottednozzle, are then subjected to a temperature of 85° to 135 °C for a duration of at leastone second, the films are then cut into individual ribbons, if necessary, and stretched attemperatures between 90° to 165 °C in one or more steps, are rolled up or furtherprocessed directly into textiles or technical flexible sheet materials. The ribbons can belaminated into multi-layer flexible sheet materials by using adhesives or adhesion
promoters, the flexible sheet materials being particularly suitable as protection fromballistic projectiles. In this case particularly in the form of plate-shaped or flexiblecompound bodies.
申请人：NEXTRUSION GMBH,NEXTRUSION GMBH,NEXTRUSION GMBH
地址：DE
国籍：DE
代理机构：Luderschmidt, Wolfgang
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