BE702446A - - Google Patents
Info
- Publication number
- BE702446A BE702446A BE702446DA BE702446A BE 702446 A BE702446 A BE 702446A BE 702446D A BE702446D A BE 702446DA BE 702446 A BE702446 A BE 702446A
- 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
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1009163A CH442346A (de) | 1963-08-15 | 1963-08-15 | Verfahren zur Herstellung von Hydrochinon |
| CH1147166A CH473076A (de) | 1963-08-15 | 1966-08-09 | Verfahren zur Herstellung von Hydrochinon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE702446A true BE702446A (de) | 1968-01-15 |
Family
ID=4373819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE702446D BE702446A (de) | 1963-08-15 | 1967-08-08 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE702446A (de) |
| CH (1) | CH473076A (de) |
| DE (1) | DE1643437B1 (de) |
| ES (1) | ES343922A1 (de) |
| FR (1) | FR93522E (de) |
| GB (1) | GB1119520A (de) |
| NL (1) | NL158777B (de) |
| SE (1) | SE321240B (de) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1135486B (de) * | 1958-08-14 | 1962-08-30 | Du Pont | Verfahren zur Herstellung von Hydrochinon oder Chinhydron |
| DE1251329B (de) * | 1963-08-15 | 1967-10-05 | LONZA A G Gampel (Schweiz) | Ver fahren zur Herstellung von Hydrochinon |
-
1966
- 1966-08-09 CH CH1147166A patent/CH473076A/de not_active IP Right Cessation
-
1967
- 1967-07-08 SE SE11258/67*A patent/SE321240B/xx unknown
- 1967-07-29 DE DE19671643437 patent/DE1643437B1/de not_active Withdrawn
- 1967-08-08 BE BE702446D patent/BE702446A/xx unknown
- 1967-08-08 NL NL6710906.A patent/NL158777B/xx unknown
- 1967-08-08 GB GB3634767A patent/GB1119520A/en not_active Expired
- 1967-08-08 ES ES343922A patent/ES343922A1/es not_active Expired
- 1967-08-08 FR FR117314A patent/FR93522E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1643437B1 (de) | 1971-03-11 |
| CH473076A (de) | 1969-05-31 |
| ES343922A1 (es) | 1968-10-01 |
| NL6710906A (de) | 1968-02-12 |
| SE321240B (de) | 1970-03-02 |
| FR93522E (fr) | 1969-04-11 |
| GB1119520A (en) | 1968-07-10 |
| NL158777B (nl) | 1978-12-15 |