JPS52108945A - Ester interchange reaction - Google Patents
Ester interchange reactionInfo
- Publication number
- JPS52108945A JPS52108945A JP2411576A JP2411576A JPS52108945A JP S52108945 A JPS52108945 A JP S52108945A JP 2411576 A JP2411576 A JP 2411576A JP 2411576 A JP2411576 A JP 2411576A JP S52108945 A JPS52108945 A JP S52108945A
- Authority
- JP
- Japan
- Prior art keywords
- ester interchange
- interchange reaction
- bht
- terephthalate
- bis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To produce in high productivity bis-β-hydroxyethyl terephthalate (BHT) by feeding continuously dimethyl terephthalate and ethylene glycol into a system system comprising BHT to effect the ester interchange reaction.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2411576A JPS52108945A (en) | 1976-03-08 | 1976-03-08 | Ester interchange reaction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2411576A JPS52108945A (en) | 1976-03-08 | 1976-03-08 | Ester interchange reaction |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52108945A true JPS52108945A (en) | 1977-09-12 |
Family
ID=12129315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2411576A Pending JPS52108945A (en) | 1976-03-08 | 1976-03-08 | Ester interchange reaction |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52108945A (en) |
-
1976
- 1976-03-08 JP JP2411576A patent/JPS52108945A/en active Pending
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