Invention Grant
- Patent Title: High bio content hybrid natural oil polyols and methods therefor
- Patent Title (中): 高生物含量混合天然油多元醇及其方法
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Application No.: US12927054Application Date: 2010-11-05
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Publication No.: US08575294B2Publication Date: 2013-11-05
- Inventor: Thomas M. Garrett , Xian Xian Du
- Applicant: Thomas M. Garrett , Xian Xian Du
- Agent John C. McMahon
- Main IPC: C08G18/00
- IPC: C08G18/00
Abstract:
Methods of producing a hybrid petro-plant oil polyol having a high bio-content by coupling a petro-chemical polyol with a plant oil based polyol is provided, including coupling an intermediate petro-polyol prepolymer with a plant oil polyol so as to synthesize a hybrid petro-plant oil polyol having a high bio-content and a hydroxyl number of between about 50 and 60.
Public/Granted literature
- US20110060115A1 High bio-content hybrid natural oil polyols and methods therefor Public/Granted day:2011-03-10
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