Title:
【発明の名称】ダイアモンド状コーティング層を有する研磨物品およびその方法
Document Type and Number:
Japanese Patent JPH10504495
Kind Code:
A
Abstract:
An abrasive article having a sheet-like substrate having at least one major surface; an abrasive coating adhered to the at least one major surface of the substrate, wherein the abrasive coating comprises a plurality of abrasive particles and an organic binder medium; and, a hard carbon coating layer comprising a diamond-like carbon film. The hard carbon coating layer in the coated abrasive article can be provided as a top coat or, alternatively, as located between the abrasive coating and a covering layer based on an organic binder layer. The invention also pertains to a method of making such an abrasive article.
Inventors:
Martin, Lawrence El
O'Neill, David G
David, Moses M
O'Neill, David G
David, Moses M
Application Number:
JP50812596A
Publication Date:
May 06, 1998
Filing Date:
August 08, 1995
Export Citation:
Assignee:
Minnesota Mining and Manufacturing Company
International Classes:
B24D3/00; B24D3/20; B24D3/28; B24D11/00; C23C14/06; C23C16/02; C23C16/26; C23C16/27; C30B29/04; (IPC1-7): B24D3/00; B24D11/00; C23C14/06; C23C16/26; C30B29/04
Attorney, Agent or Firm:
Aoyama Ryo (2 outside people)