Invention Grant
- Patent Title: Glyceryl ethers as preservatives for cooling lubricants
- Patent Title (中): 甘油醚作为冷却润滑剂的防腐剂
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Application No.: US11834196Application Date: 2007-08-06
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Publication No.: US08728998B2Publication Date: 2014-05-20
- Inventor: Wolfgang Beilfuss , Ralf Gradtke , Wolfgang Siegert , Karl-Heinz Diehl , Klaus Weber
- Applicant: Wolfgang Beilfuss , Ralf Gradtke , Wolfgang Siegert , Karl-Heinz Diehl , Klaus Weber
- Applicant Address: FR Paris
- Assignee: Air Liquide Sante (International)
- Current Assignee: Air Liquide Sante (International)
- Current Assignee Address: FR Paris
- Agency: Young & Thompson
- Priority: DE10224978 20020605
- Main IPC: C10M173/00
- IPC: C10M173/00 ; C10M129/16
Abstract:
Cooling lubricant (concentrate or solution) comprising a cooling lubricant base based on mineral and/or synthetic oil and preservative comprising (a) one or more 1- or 2-(C3 to C24 alkyl)glyceryl ethers.
Public/Granted literature
- US20080171679A1 GLYCERYL ETHERS AS PRESERVATIVES FOR COOLING LUBRICANTS Public/Granted day:2008-07-17
Information query
