- 专利标题： Lubricant composition for water-based compositions
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申请号： US18015358申请日： 2021-07-12
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公开(公告)号： US12122977B2公开(公告)日： 2024-10-22
- 发明人: Jean-Yves Lansot , Benjamin Swoboda , Jayachandran Perumalsamy
- 申请人： TOTALENERGIES ONETECH
- 申请人地址： FR Courbevoie
- 专利权人： TOTALENERGIES ONETECH
- 当前专利权人： TOTALENERGIES ONETECH
- 当前专利权人地址： FR Courbevoie
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： EP 305810 2020.07.15
- 国际申请： PCT/EP2021/069251 2021.07.12
- 国际公布： WO2022/013117A 2022.01.20
- 进入国家日期： 2023-01-10
- 主分类号： C10M173/00
- IPC分类号： C10M173/00 ; C09K8/22 ; C10M105/04 ; C10M109/02 ; C10M111/06 ; C10M129/74 ; C10N30/04 ; C10N30/18
摘要：
A lubricant composition includes (a) a hydrocarbon oil including at least 30% wt of isoparaffins, based on the total weight of the hydrocarbon oil, and (b) an alkoxylated natural oil. A method of using the lubricant composition in a water-based composition, in particular a water-based mud, to improve the lubricity and/or to reduce the foaming properties of the water-based composition is also disclosed.
公开/授权文献
- US20230272301A1 LUBRICANT COMPOSITION FOR WATER-BASED COMPOSITIONS 公开/授权日：2023-08-31
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