IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0999359
(2001-12-03)
|
| 우선권정보 |
DE-199 09 334 (1999-03-03); DE-199 58 030 (1999-12-02) |
|
발명자
/ 주소 |
- Klaus Horchler von Locquenghien DE
- Klaus Erhardt DE
- Wolfgang Weigelt DE
- Jurgen Dressel DE
- Alexander Wissemeier DE
- Frank Boerner DE
- Gerhard Kossmehl DE
|
| 출원인 / 주소 |
- BASF Aktiengesellschaft DE
|
| 대리인 / 주소 |
|
| 인용정보 |
피인용 횟수 :
1 인용 특허 :
4 |
초록
▼
The present invention relates to the use of diureides of dicarboxylic acids of the formula I [EQU1]in whichR is hydrogen or SO2O.OMINUS.M.oplus.,M.oplus. is lithium, sodium, potassium, cesium, ammonium, copper, silver, 0.5 iron, 0.5 calcium, 0.5 magnesium, 0.5 manganese, 0.5 zinc or 0.5 cobalt andX
The present invention relates to the use of diureides of dicarboxylic acids of the formula I [EQU1]in whichR is hydrogen or SO2O.OMINUS.M.oplus.,M.oplus. is lithium, sodium, potassium, cesium, ammonium, copper, silver, 0.5 iron, 0.5 calcium, 0.5 magnesium, 0.5 manganese, 0.5 zinc or 0.5 cobalt andX is a saturated or monounsaturated, straight-chain or branched C1- to C8-alkyl which may be interrupted by oxygen or NH and which may have attached to it C1- to C4-alkoxy, hydroxyl and/or amino groups, as slow-release fertilizersand to novel diureides of the formula Ia [EQU2]in whichR is SO2O.OMINUS.M.oplus.,M.oplus. is lithium, sodium, potassium, cesium, ammonium, copper, silver, 0.5 iron, 0.5 calcium, 0.5 magnesium, 0.5 manganese, 0.5 zinc or 0.5 cobalt andn is 1, 2, 3 or 4,and a process for their preparation.
대표청구항
▼
1. A process for fertilizing a plant, comprising applying a slow-release fertilizer comprised of diureides of dicarboxylic acids of the formula I [EQU5]in whichR is hydrogen or SO2O.OMINUS.M.oplus.M.oplus. is lithium, sodium, potassium, cesium, ammonium, copper, silver, 0.5 iron, 0.5 calcium, 0.5 ma
1. A process for fertilizing a plant, comprising applying a slow-release fertilizer comprised of diureides of dicarboxylic acids of the formula I [EQU5]in whichR is hydrogen or SO2O.OMINUS.M.oplus.M.oplus. is lithium, sodium, potassium, cesium, ammonium, copper, silver, 0.5 iron, 0.5 calcium, 0.5 magnesium, 0.5 manganese, 0.5 zinc or 0.5 cobalt and X is a saturated or monounsaturated, straight-chain or branched C1- to C8-alkyl which may be interrupted by oxygen or NH and which may have attached to it C1- to C4-alkoxy, hydroxyl and/or amino groups, to an area in which the plant is being cultivated or to the vicinity of the plant root.
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