Invention Grant
- Patent Title: Production of cyclic acetals by reactive distillation
- Patent Title (中): 通过反应蒸馏生产环状缩醛
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Application No.: US13168229Application Date: 2011-06-24
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Publication No.: US08829207B2Publication Date: 2014-09-09
- Inventor: Damon Ray Billodeaux , Robert S. Huss , Daniel Latham Terrill , Jerome Leonard Stavinoha, Jr.
- Applicant: Damon Ray Billodeaux , Robert S. Huss , Daniel Latham Terrill , Jerome Leonard Stavinoha, Jr.
- Applicant Address: US TN Kingsport
- Assignee: Eastman Chemical Company
- Current Assignee: Eastman Chemical Company
- Current Assignee Address: US TN Kingsport
- Agent Dennis V. Carmen
- Main IPC: C07D319/06
- IPC: C07D319/06 ; C07D317/10 ; C07D317/12
Abstract:
Cyclic acetals can be produced in a reactive distillation apparatus by combining a polyhydroxyl compound and an aldehyde. High concentrations of cyclic acetals are removed as liquid products from the column while water is removed as an overhead vapor stream.
Public/Granted literature
- US20120330034A1 PRODUCTION OF CYCLIC ACETALS BY REACTIVE DISTILLATION Public/Granted day:2012-12-27
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