- 专利标题： Process for the synthesis of dialkyl carbonates
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申请号： US15560821申请日： 2016-03-23
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公开(公告)号： US10336681B2公开(公告)日： 2019-07-02
- 发明人: Vivek Vinayak Ranade , Ashutosh Anant Kelkar , Vilas Hari Rane , Anil Kisan Kinage , Savita Kiran Shingote , Lalita Sanjib Roy
- 申请人： Council of Scientific & Industrial Research
- 申请人地址： IN New Delhi
- 专利权人： Council of Scientific & Industrial Research
- 当前专利权人： Council of Scientific & Industrial Research
- 当前专利权人地址： IN New Delhi
- 代理机构： Blank Rome LLP
- 优先权： IN794/DEL/2015 20150323
- 国际申请： PCT/IN2016/050093 WO 20160323
- 国际公布： WO2016/151602 WO 20160929
- 主分类号： C07C68/00
- IPC分类号： C07C68/00 ; B01J37/03 ; B01J23/00 ; B01J23/10 ; B01J23/83 ; B01J35/00 ; B01J35/02 ; B01J35/10 ; B01J23/02 ; B01J37/02 ; B01J37/08
摘要：
The patent discloses a process for the synthesis of dialkyl carbonates catalyzed by a catalyst composition AB oxides, wherein A and B are rare earth metals or A and B are combination of rare earth and transition metals with ratios ranging from 0.5:10 to 10:0.5.
公开/授权文献
- US20180319734A1 A PROCESS FOR THE SYNTHESIS OF DIALKYL CARBONATES 公开/授权日：2018-11-08
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