BE688241A - - Google Patents
Info
- Publication number
- BE688241A BE688241A BE688241DA BE688241A BE 688241 A BE688241 A BE 688241A BE 688241D A BE688241D A BE 688241DA BE 688241 A BE688241 A BE 688241A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD11491165 | 1965-12-24 | ||
| DEV31618A DE1296645B (de) | 1965-12-24 | 1966-07-30 | Verfahren zur Gewinnung reiner 4, 4'-Dihydroxydiarylalkane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE688241A true BE688241A (en:Method) | 1967-03-16 |
Family
ID=25747100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE688241D BE688241A (en:Method) | 1965-12-24 | 1966-10-14 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE688241A (en:Method) |
| DE (1) | DE1296645B (en:Method) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD46281A (en:Method) * | ||||
| US3207795A (en) * | 1962-03-02 | 1965-09-21 | Hooker Chemical Corp | Production and purification of diphenylolalkanes |
-
1966
- 1966-07-30 DE DEV31618A patent/DE1296645B/de active Pending
- 1966-10-14 BE BE688241D patent/BE688241A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1296645B (de) | 1969-06-04 |