Invention Grant
- Patent Title: Polyol formed from an epoxidized oil
- Patent Title (中): 多元醇由环氧化油形成
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Application No.: US13280645Application Date: 2011-10-25
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Publication No.: US08308975B2Publication Date: 2012-11-13
- Inventor: Yeonsuk Roh , Rajesh Kumar , Cheng-Le Zhao , David Kaczan , Theodore Michael Smiecinski
- Applicant: Yeonsuk Roh , Rajesh Kumar , Cheng-Le Zhao , David Kaczan , Theodore Michael Smiecinski
- Applicant Address: DE Rheinland-Pfalz
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Rheinland-Pfalz
- Agency: Howard & Howard Attorneys PLLC
- Main IPC: C07D303/02
- IPC: C07D303/02
Abstract:
A polyol includes the reaction product of an epoxidized oil and an organic acid. The epoxidized oil and the organic acid are reacted in the presence of a Lewis base catalyst including at least one of a phosphorous atom or a nitrogen atom. The polyol is formed by a method that includes the step of reacting the epoxidized oil with the organic acid in the presence of the Lewis base catalyst.
Public/Granted literature
- US20120041089A1 POLYOL FORMED FROM AN EPOXIDIZED OIL Public/Granted day:2012-02-16
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