Title:
成形研磨ブラシおよび印刷回路基板の製造に用いる方法
Document Type and Number:
Japanese Patent JP4464973
Kind Code:
B2
Abstract:
A molded brush segment having a plurality of integrally molded bristles extending from a generally planar center portion. The brush segment is molded from a moldable polymer, such as a thermoplastic elastomer, and has a plurality of abrasive particles present in at least the bristles of the brush segment.
Inventors:
Shon Hong Co
Richard M. Peel
Masashi Nakayama
Richard M. Peel
Masashi Nakayama
Application Number:
JP2006549261A
Publication Date:
May 19, 2010
Filing Date:
December 03, 2004
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
International Classes:
H05K3/26; A46B1/00; B24B29/00; B24D3/00; B24D13/04; B24D13/10; A46B13/00
Domestic Patent References:
| JP8162730A | ||||
| JP57154888A | ||||
| JP2004511281A | ||||
| JP2002537129A | ||||
| JP11504357A |
Attorney, Agent or Firm:
Aoyama Aoi
Muneo Yamamoto
Masaishi Nishishita
Yuko Goto
Muneo Yamamoto
Masaishi Nishishita
Yuko Goto