Method of making abrasive filaments comprising abrasive-filled thermoplastic elastomer

申请公布号：US5837179(A)

申请号：US19950409160

申请日期：1995.03.23

申请公布日期：1998.11.17

申请人：

MINNESOTA MINING AND MANUFACTURING COPMANY

发明人：PIHL, RICHARD M.;HAYES, DUANE J.;BARBER, JR., LOREN L.;WELYGAN, DENNIS G.;HARDWICK, R. EUGENE;ZEMKE, DECEASED, RONALD O.

分类号：A46D1/00;B24D3/28;B24D13/10;D01D5/34;D01F1/10;D01F8/04;D02G3/40;D06M15/00;(IPC1-7):B29C47/06

主分类号：A46D1/00

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.

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