Invention Grant
US08541616B2 Addition of a methyl hydrogen terephthalate reactor to a dimethyl terephthalate process
失效
将对苯二甲酸甲酯对甲苯酯反应器加入到对苯二甲酸二甲酯工艺中
- Patent Title: Addition of a methyl hydrogen terephthalate reactor to a dimethyl terephthalate process
- Patent Title (中): 将对苯二甲酸甲酯对甲苯酯反应器加入到对苯二甲酸二甲酯工艺中
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Application No.: US12691136Application Date: 2010-01-21
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Publication No.: US08541616B2Publication Date: 2013-09-24
- Inventor: Laura Ellen Bustamante , William Lee Cook , Brent Alan Tennant , Ashfaq Shaikh , Joseph Luther Parker , Richard Andrew Virost , Michael Visneski
- Applicant: Laura Ellen Bustamante , William Lee Cook , Brent Alan Tennant , Ashfaq Shaikh , Joseph Luther Parker , Richard Andrew Virost , Michael Visneski
- Applicant Address: US TN Kingsport
- Assignee: Eastman Chemical Company
- Current Assignee: Eastman Chemical Company
- Current Assignee Address: US TN Kingsport
- Agent Steven A. Owen
- Main IPC: C07C67/48
- IPC: C07C67/48
Abstract:
An MHT reactor is added to a DMT process to eliminate the majority of the DMT/MHT recycle back to the DMT reactor, allowing for an increase in capacity to the DMT reactors.
Public/Granted literature
- US20100210867A1 Addition of a Methyl Hydrogen Terephthalate Reactor to a Dimethyl Terephthalate Process Public/Granted day:2010-08-19
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