Invention Grant
- Patent Title: Lubricant composition for hot forming
- Patent Title (中): 用于热成型的润滑组合物
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Application No.: US10582324Application Date: 2004-12-09
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Publication No.: US07816306B2Publication Date: 2010-10-19
- Inventor: Kenichi Sasaki , Sumio Iida , Shizuo Mori , Kazuo Tanaka
- Applicant: Kenichi Sasaki , Sumio Iida , Shizuo Mori , Kazuo Tanaka
- Applicant Address: JP Osaka
- Assignee: Sumitomo Metal Industries, Ltd.
- Current Assignee: Sumitomo Metal Industries, Ltd.
- Current Assignee Address: JP Osaka
- Agency: Clark & Brody
- Priority: JP2003-411534 20031210
- International Application: PCT/JP2004/018346 WO 20041209
- International Announcement: WO2005/056740 WO 20050623
- Main IPC: C10M173/02
- IPC: C10M173/02 ; C10M125/20 ; C10M145/08

Abstract:
The present invention provides a lubricant composition for hot forming which makes it possible to provide lubricity at 80° C. or more without being peeled or washed by the roll cooling water, and which is easily washed under 40° C. without having water resistance. The lubricant composition for hot forming of the present invention comprises: a solid lubricant from 10 to 40% by mass; water-dispersible synthetic resin from 5 to 20% by mass; inorganic acid amine salt from 0.5 to 5% by mass; and water from 45 to 80% by mass.
Public/Granted literature
- US20070149413A1 Lubricant composition for hot forming Public/Granted day:2007-06-28
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