NL6603748A - - Google Patents
Info
- Publication number
- NL6603748A NL6603748A NL6603748A NL6603748A NL6603748A NL 6603748 A NL6603748 A NL 6603748A NL 6603748 A NL6603748 A NL 6603748A NL 6603748 A NL6603748 A NL 6603748A NL 6603748 A NL6603748 A NL 6603748A
- Authority
- NL
- Netherlands
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
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
- C07C51/275—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids of hydrocarbyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR12311A FR1528569A (fr) | 1965-04-07 | 1965-04-07 | Préparation d'acide oxalique |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6603748A true NL6603748A (fr) | 1966-10-10 |
NL152841B NL152841B (nl) | 1977-04-15 |
Family
ID=8575862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL666603748A NL152841B (nl) | 1965-04-07 | 1966-03-22 | Werkwijze ter bereiding van oxaalzuur door oxydatie van propeen. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3651135A (fr) |
BE (1) | BE679159A (fr) |
DE (1) | DE1593296A1 (fr) |
FR (1) | FR1528569A (fr) |
GB (1) | GB1110474A (fr) |
LU (1) | LU50838A1 (fr) |
NL (1) | NL152841B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109311797A (zh) | 2016-09-12 | 2019-02-05 | 泰尔沃生态有限公司 | 工业草酸亚铁中草酸的回收 |
-
1965
- 1965-04-07 FR FR12311A patent/FR1528569A/fr not_active Expired
-
1966
- 1966-03-22 NL NL666603748A patent/NL152841B/xx not_active IP Right Cessation
- 1966-04-06 LU LU50838A patent/LU50838A1/xx unknown
- 1966-04-06 BE BE679159D patent/BE679159A/xx unknown
- 1966-04-07 GB GB15713/66A patent/GB1110474A/en not_active Expired
- 1966-04-07 DE DE19661593296 patent/DE1593296A1/de not_active Withdrawn
-
1969
- 1969-12-01 US US876220A patent/US3651135A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1593296A1 (de) | 1971-09-16 |
GB1110474A (en) | 1968-04-18 |
NL152841B (nl) | 1977-04-15 |
US3651135A (en) | 1972-03-21 |
LU50838A1 (fr) | 1966-06-06 |
BE679159A (fr) | 1966-10-06 |
FR1528569A (fr) | 1968-06-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Information provided on patent owner name for an already discontinued patent |
Owner name: RHONE POULENC |