BE654417A - - Google Patents
Info
- Publication number
- BE654417A BE654417A BE654417DA BE654417A BE 654417 A BE654417 A BE 654417A BE 654417D A BE654417D A BE 654417DA BE 654417 A BE654417 A BE 654417A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US318802A US3219693A (en) | 1963-10-25 | 1963-10-25 | Process for the isomerization of maleic acid in the presence of dodecyl alcohol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE654417A true BE654417A (fr) | 1965-04-15 |
Family
ID=23239624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE654417D BE654417A (fr) | 1963-10-25 | 1964-10-15 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3219693A (fr) |
| BE (1) | BE654417A (fr) |
| CH (1) | CH429699A (fr) |
| DE (1) | DE1273526B (fr) |
| GB (1) | GB1070758A (fr) |
| NL (1) | NL6411637A (fr) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE624194A (fr) * | ||||
| US2578134A (en) * | 1949-09-08 | 1951-12-11 | Thomas L Connolly | Elastomer coin receptacle |
| US2790827A (en) * | 1954-07-21 | 1957-04-30 | Monsanto Chemicals | Isomerization of maleic acid to fumaric acid in the presence of gaseous chlorine and nitric acid |
| NL266014A (fr) * | 1960-06-17 |
-
1963
- 1963-10-25 US US318802A patent/US3219693A/en not_active Expired - Lifetime
-
1964
- 1964-10-07 NL NL6411637A patent/NL6411637A/xx unknown
- 1964-10-15 BE BE654417D patent/BE654417A/xx unknown
- 1964-10-16 GB GB42311/64A patent/GB1070758A/en not_active Expired
- 1964-10-23 CH CH1374164A patent/CH429699A/fr unknown
- 1964-10-26 DE DEH54136A patent/DE1273526B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1273526B (de) | 1968-07-25 |
| US3219693A (en) | 1965-11-23 |
| CH429699A (fr) | 1967-02-15 |
| NL6411637A (fr) | 1965-04-26 |
| GB1070758A (en) | 1967-06-01 |