发明名称 TOUGHENED MONOFILAMENTS
摘要 A method of forming a monofilament or a technical fiber for use in a press felt of a papermaking machine including the steps of selecting polyamide 66, selecting polyamide 6/66, blending and forming a monofilaments. An amount of polyamide 66 is selected by weight of approximately 60-95% of a total weight. An amount of polyamide 6/66 copolymer is selected by weight in an amount of approximately 5% to 40% of the total weight. The polyamide 66 and polyamide 6/66 copolymer are blended, thereby defining a blended material. The monofilament or technical fiber is formed from the blended material.
申请公布号 WO2008090111(A3) 申请公布日期 2008.12.24
申请号 WO2008EP50613 申请日期 2008.01.21
申请人 VOITH PATENT GMBH;ZHANG, HEPING;VALENTINE, CRAIG 发明人 ZHANG, HEPING;VALENTINE, CRAIG
分类号 D01F6/90;D21F7/08 主分类号 D01F6/90
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