发明授权
US5837179A Method of making abrasive filaments comprising abrasive-filled
thermoplastic elastomer
失效
制造磨料长丝的方法包括磨料填充的热塑性弹性体
- 专利标题： Method of making abrasive filaments comprising abrasive-filled thermoplastic elastomer
- 专利标题（中）： 制造磨料长丝的方法包括磨料填充的热塑性弹性体
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申请号： US409160申请日： 1995-03-23
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公开(公告)号： US5837179A公开(公告)日： 1998-11-17
- 发明人: Richard M. Pihl , Duane J. Hayes , Loren L. Barber, Jr. , Dennis G. Welygan , R. Eugene Hardwick , Ronald O. Zemke, deceased
- 申请人： Richard M. Pihl , Duane J. Hayes , Loren L. Barber, Jr. , Dennis G. Welygan , R. Eugene Hardwick , Ronald O. Zemke, deceased
- 申请人地址： MN St. Paul
- 专利权人： Minnesota Mining and Manufacturing Copmany
- 当前专利权人： Minnesota Mining and Manufacturing Copmany
- 当前专利权人地址： MN St. Paul
- 主分类号： A46D1/00
- IPC分类号： A46D1/00 ; B24D3/28 ; B24D13/10 ; D01D5/34 ; D01F1/10 ; D01F8/04 ; D02G3/40 ; D06M15/00 ; B29C47/06
摘要：
An abrasive filament, including a thermoplastic elastomer having abrasive particles dispersed and adhered therein, exhibits improved life over previously known abrasive-filled polymeric filaments. Methods of making abrasive filaments of the invention, articles including the abrasive filaments, and methods of abrading surfaces using the abrasive articles of the invention are also described.
公开/授权文献
- US4398362A Oceanic seaplow system 公开/授权日：1983-08-16
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