FR741796A - - Google Patents
Info
- Publication number
- FR741796A FR741796A FR741796DA FR741796A FR 741796 A FR741796 A FR 741796A FR 741796D A FR741796D A FR 741796DA FR 741796 A FR741796 A FR 741796A
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
- C07C29/82—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by azeotropic distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR741796A true FR741796A (da) | 1933-02-18 |
Family
ID=1546286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR741796D Expired FR741796A (da) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR741796A (da) |
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0
- FR FR741796D patent/FR741796A/fr not_active Expired