Title:
【発明の名称】研磨物品の製造方法及びその研磨物品
Document Type and Number:
Japanese Patent JP2002537129
Kind Code:
A
Abstract:
Reaction injection molding is utilized as a method for making an abrasive article that includes supplying an effective amount of abrasive particles to at least a portion of an abrasive article mold and supplying a binder precursor matrix that includes at least two interactive components to the abrasive article mold. When the binder precursor matrix is cured, the abrasive particles are secured within a binder formed from the binder precursor matrix. An abrasive article includes a plurality of bristles including an increased amount of abrasive particles, wherein a ratio of binder to abrasive particles is at least about 1:3 by weight.
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Inventors:
Lauren El Barber Jr.
Application Number:
JP2000599560A
Publication Date:
November 05, 2002
Filing Date:
January 13, 2000
Export Citation:
Assignee:
3M Innovative Properties Company
International Classes:
A46B1/00; B24D3/28; B24D13/10; B24D13/14; B24D18/00; (IPC1-7): B24D13/14
Attorney, Agent or Firm:
Aoyama Ryo (1 person outside)