发明授权
- 专利标题： Methods of producing para-xylene and terephthalic acid
- 专利标题（中）： 生产对二甲苯和对苯二甲酸的方法
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申请号： US14345216申请日： 2012-09-14
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公开(公告)号： US09260359B2公开(公告)日： 2016-02-16
- 发明人: Makoto N. Masuno , Douglas Cannon , John Bissell , Ryan L. Smith , Alex Benjamin Wood , Patrick B. Smith , Dennis A. Hucul , Katherine Brune
- 申请人： Makoto N. Masuno , Douglas Cannon , John Bissell , Ryan L. Smith , Alex Benjamin Wood , Patrick B. Smith , Dennis A. Hucul , Katherine Brune
- 申请人地址： US CA Sacramento
- 专利权人： Micromidas, Inc.
- 当前专利权人： Micromidas, Inc.
- 当前专利权人地址： US CA Sacramento
- 代理机构： Morrison & Foerster LLP
- 国际申请： PCT/US2012/055651 WO 20120914
- 国际公布： WO2013/040514 WO 20130321
- 主分类号： C07C51/16
- IPC分类号： C07C51/16 ; C07C51/255 ; C07C2/86 ; C07C2/52 ; C07C15/08
摘要：
The present disclosure provides methods to produce para-xylene, toluene, and other compounds from renewable sources (e.g., cellulose, hemicellulose) and ethylene in the presence of an acid, such as a Lewis acid. For example, cellulose and/or hemicellulose may be converted into 2,5-dimethylfuran (DMF) and 2-methylfuran, which may be converted into para-xylene and toluene, respectively. In particular, para-xylene can then be oxidized to form terephthalic acid.
公开/授权文献
- US20140350294A1 METHODS OF PRODUCING PARA-XYLENE AND TEREPHTHALIC ACID 公开/授权日：2014-11-27
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