DD45078A - - Google Patents
Info
- Publication number
- DD45078A DD45078A DD45078DA DD45078A DD 45078 A DD45078 A DD 45078A DD 45078D A DD45078D A DD 45078DA DD 45078 A DD45078 A DD 45078A
- Authority
- DD
- German Democratic Republic
Links
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD45078A true DD45078A (fr) |
Family
ID=245392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD45078D DD45078A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD45078A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001047847A1 (fr) * | 1999-12-28 | 2001-07-05 | Basf Aktiengesellschaft | Procede de purification, par distillation continue, de trimethylpropane obtenu par hydrogenation |
| EP2341041A1 (fr) | 2009-12-24 | 2011-07-06 | Oxea Bishop LLC | Procédé d'amélioration de l'indice de couleur du triméthylolpropane |
-
0
- DD DD45078D patent/DD45078A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001047847A1 (fr) * | 1999-12-28 | 2001-07-05 | Basf Aktiengesellschaft | Procede de purification, par distillation continue, de trimethylpropane obtenu par hydrogenation |
| EP2341041A1 (fr) | 2009-12-24 | 2011-07-06 | Oxea Bishop LLC | Procédé d'amélioration de l'indice de couleur du triméthylolpropane |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6692616B2 (en) | Method for purifying trimethylolpropane, which is produced by hydrogenation, by means of continuous distillation | |
| US8354561B2 (en) | Trimethylolpropane color improvement | |
| JP2011132230A5 (fr) | ||
| DE10029055B4 (de) | Verfahren zur Farbzahlverbesserung von mehrwertigen Alkoholen durch Tempern | |
| US3259662A (en) | Purification of trimethylolpropane | |
| US9045451B2 (en) | Method for recovering di-trimethylolpropane and trimethylolpropane-enriched product streams from the side streams of trimethylolpropane production | |
| CN102304022A (zh) | 一种缩合加氢法制备三羟甲基丙烷反应过程中副产物2-乙基丙烯醛的回收利用方法 | |
| DD45078A (fr) |