Invention Grant
- Patent Title: 170 neutral base oil with improved properties
- Patent Title (中): 170中性基础油具有改进的性能
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Application No.: US13691470Application Date: 2012-11-30
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Publication No.: US08784643B2Publication Date: 2014-07-22
- Inventor: John Michael Rosenbaum , Brent K Lok , Kathy Ann Helling , Steven Lee , Ryan Joseph Schexnaydre , Susan Marjorie Abernathy
- Applicant: John Michael Rosenbaum , Brent K Lok , Kathy Ann Helling , Steven Lee , Ryan Joseph Schexnaydre , Susan Marjorie Abernathy
- Applicant Address: US CA San Ramon
- Assignee: Chevron U.S.A. Inc.
- Current Assignee: Chevron U.S.A. Inc.
- Current Assignee Address: US CA San Ramon
- Agent Steven H. Roth; Melissa M. Hayworth
- Main IPC: C10M105/02
- IPC: C10M105/02
Abstract:
We provide a base stock comprising hydrocarbons with consecutive numbers of carbon atoms, wherein the base stock has a boiling range from 388 to 538° C., a VI from 105 to less than 130, and a Noack volatility from 5 to 11.5 wt % or a CCS VIS at −25° C. from 2000 to 4000 mPa·s. We also provide a base stock slate comprising the base stock and an additional base stock having an additional boiling range from 371 to 496° C., and other properties.
Public/Granted literature
- US20130090272A1 170 NEUTRAL BASE OIL WITH IMPROVED PROPERTIES Public/Granted day:2013-04-11
Information query
