NL267999A - - Google Patents
Info
- Publication number
- NL267999A NL267999A NL267999DA NL267999A NL 267999 A NL267999 A NL 267999A NL 267999D A NL267999D A NL 267999DA NL 267999 A NL267999 A NL 267999A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/64—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups singly-bound to oxygen atoms
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF31874A DE1189980B (en) | 1960-08-13 | 1960-08-13 | Process for the production of urea derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL267999A true NL267999A (en) | 1964-01-27 |
Family
ID=7094397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL267999D NL267999A (en) | 1960-08-13 | 1961-08-08 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE607204A (en) |
| DE (1) | DE1189980B (en) |
| FR (2) | FR1220593A (en) |
| GB (1) | GB994481A (en) |
| NL (1) | NL267999A (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1028986B (en) * | 1956-01-17 | 1958-04-30 | Hoechst Ag | Process for the production of new urea derivatives |
| NL106906C (en) * | 1957-12-05 | |||
| DE1076117B (en) * | 1958-04-17 | 1960-02-25 | Hoechst Ag | Process for the preparation of N-chlorophenyl-N'-alkoxy-N'-alkylureas |
-
1959
- 1959-04-16 FR FR792313A patent/FR1220593A/en not_active Expired
-
1960
- 1960-08-13 DE DEF31874A patent/DE1189980B/en active Pending
-
1961
- 1961-08-08 NL NL267999D patent/NL267999A/xx unknown
- 1961-08-11 FR FR870796A patent/FR83353E/en not_active Expired
- 1961-08-14 BE BE607204D patent/BE607204A/xx unknown
- 1961-08-14 GB GB2934061A patent/GB994481A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR83353E (en) | 1964-07-31 |
| GB994481A (en) | 1965-06-10 |
| DE1189980B (en) | 1965-04-01 |
| FR1220593A (en) | 1960-05-25 |
| BE607204A (en) | 1962-02-14 |
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