Invention Application
- Patent Title: NEW LUBRICANT FOR FORGING IN THE FORM OF A POWDER OR A COMPACTED POWDER
- Patent Title (中): 新型润滑剂用于锻造粉末或压粉粉末
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Application No.: US14364543Application Date: 2012-12-19
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Publication No.: US20140349900A1Publication Date: 2014-11-27
- Inventor: Frédéric Deschampt , Bernadette Gregot
- Applicant: CONDAT S.A.
- Priority: FR11/61976 20111220
- International Application: PCT/FR2012/052992 WO 20121219
- Main IPC: C10M111/02
- IPC: C10M111/02
Abstract:
The present invention relates to a lubricating composition for forging in the form of a powder or a compacted powder including: one or more dicarboxylic acid(s) chosen among adipic acid, phthalic acid, isophthalic acid, terephthalic acid, sebacic acid, succinic acid and suberic acid; and one or more base(s) chosen among sodium carbonate, sodium bicarbonate, potassium carbonate and potassium bicarbonate, the dicarboxylic acid(s)/base(s) molar ratio ranging between 0.8 and 1.2.
Public/Granted literature
- US09434904B2 Lubricant for forging in the form of a powder or a compacted powder Public/Granted day:2016-09-06
Information query
IPC分类:
