CS196368B2 - Method of producing urea derivatives and metallic chelates thereof - Google Patents
Method of producing urea derivatives and metallic chelates thereof Download PDFInfo
- Publication number
- CS196368B2 CS196368B2 CS387677A CS387677A CS196368B2 CS 196368 B2 CS196368 B2 CS 196368B2 CS 387677 A CS387677 A CS 387677A CS 387677 A CS387677 A CS 387677A CS 196368 B2 CS196368 B2 CS 196368B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- urea
- formula
- divalent
- chelates
- iii
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
- C05D9/02—Other inorganic fertilisers containing trace elements
-
- 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
- C07C275/04—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 bound to acyclic carbon atoms
- C07C275/20—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 bound to acyclic carbon atoms of an unsaturated carbon skeleton
- C07C275/24—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 bound to acyclic carbon atoms of an unsaturated carbon skeleton containing six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU76PE00000991A HU172701B (hu) | 1976-06-24 | 1976-06-24 | Sposob poluchenija novykh proizvodnykh mocheviny i ikh metallnykh kelatov |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS196368B2 true CS196368B2 (en) | 1980-03-31 |
Family
ID=11000475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS387677A CS196368B2 (en) | 1976-06-24 | 1977-06-13 | Method of producing urea derivatives and metallic chelates thereof |
Country Status (11)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3427980A1 (de) * | 1984-07-28 | 1986-01-30 | Basf Ag, 6700 Ludwigshafen | Mehrspurennaehrstoffduenger |
| ES2110894B1 (es) * | 1995-01-11 | 1998-08-16 | Agrides S A | Abono destinado a paliar la clorosis de los vegetales. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE511210C (de) * | 1927-12-12 | 1930-11-14 | Heinrich Von Diesbach Dr | Verfahren zur Herstellung von disubstituierten Harnstoffen und deren Umwandlungsprodukten |
| US3742002A (en) * | 1971-06-14 | 1973-06-26 | Grace W R & Co | Iron chelates useful for supplying iron to plants growing in calcareous soil |
-
1976
- 1976-06-24 HU HU76PE00000991A patent/HU172701B/hu unknown
-
1977
- 1977-03-24 AT AT204677A patent/AT351556B/de not_active IP Right Cessation
- 1977-06-07 BG BG3653177A patent/BG28046A3/xx unknown
- 1977-06-07 FR FR7717328A patent/FR2355814A1/fr active Granted
- 1977-06-10 DE DE19772726114 patent/DE2726114A1/de not_active Ceased
- 1977-06-11 RO RO7790658A patent/RO70991A/ro unknown
- 1977-06-13 CS CS387677A patent/CS196368B2/cs unknown
- 1977-06-13 DD DD19946077A patent/DD131016A1/xx not_active IP Right Cessation
- 1977-06-16 IT IT2474377A patent/IT1115529B/it active
- 1977-06-16 SU SU772494205A patent/SU841584A3/ru active
- 1977-06-22 NL NL7706918A patent/NL7706918A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DD131016A1 (de) | 1978-05-24 |
| NL7706918A (nl) | 1977-12-28 |
| ATA204677A (de) | 1979-01-15 |
| RO70991A (ro) | 1982-02-01 |
| FR2355814B1 (US07223432-20070529-C00017.png) | 1983-08-26 |
| SU841584A3 (ru) | 1981-06-23 |
| DE2726114A1 (de) | 1978-01-05 |
| AT351556B (de) | 1979-08-10 |
| FR2355814A1 (fr) | 1978-01-20 |
| HU172701B (hu) | 1978-11-28 |
| IT1115529B (it) | 1986-02-03 |
| BG28046A3 (US07223432-20070529-C00017.png) | 1980-02-25 |
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