Title:
回転砥石用保護フィルム、回転砥石および回転砥石の製造方法
Document Type and Number:
Japanese Patent JP4980097
Kind Code:
B2
Abstract:
To provide a protective film for a rotary grinding stone which can improve wear resistance, durability, cutting efficiency, and cutting accuracy of rotary grinding stones.
The protective film for a rotary grinding stone comprises a thermosetting resin composition comprising a specific vinyl compound, a rubber, and/or a thermoplastic elastomer. In addition, the protective film for rotary grinding stones comprises an epoxy resin composition comprising a specific epoxy resin and a modified phenol novolac in which at least a part of phenolic hydroxy groups is esterified with a fatty acid.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
Shin Teraki
Abe Aichi
Toshiaki Yamada
Masaki Yoshida
Satoko Takahashi
Abe Aichi
Toshiaki Yamada
Masaki Yoshida
Satoko Takahashi
Application Number:
JP2007048677A
Publication Date:
July 18, 2012
Filing Date:
February 28, 2007
Export Citation:
Assignee:
Namics Co., Ltd.
International Classes:
C08J5/18; B24D3/00; B24D3/28; B24D5/04; C08F299/02; C08G18/58; C08G59/20; C09K3/14
Domestic Patent References:
| JP2001030174A | ||||
| JP2003251568A |
Foreign References:
| WO2005073264A1 | ||||
| WO2005100435A1 |
Attorney, Agent or Firm:
Nozomi Watanabe
Haruko Sanwa
Haruko Sanwa