AT278846B - Verfahren zur kontinuierlichen Herstellung von Isobutylidendiharnstoff - Google Patents
Verfahren zur kontinuierlichen Herstellung von IsobutylidendiharnstoffInfo
- Publication number
- AT278846B AT278846B AT309368A AT309368A AT278846B AT 278846 B AT278846 B AT 278846B AT 309368 A AT309368 A AT 309368A AT 309368 A AT309368 A AT 309368A AT 278846 B AT278846 B AT 278846B
- Authority
- AT
- Austria
- Prior art keywords
- isobutylidenediurea
- continuous production
- continuous
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1854—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety
- C07C273/1863—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety from urea
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0091838 | 1967-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT278846B true AT278846B (de) | 1970-02-10 |
Family
ID=6986067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT309368A AT278846B (de) | 1967-03-30 | 1968-03-29 | Verfahren zur kontinuierlichen Herstellung von Isobutylidendiharnstoff |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT278846B (de) |
| BE (1) | BE711803A (de) |
| DE (1) | DE1618128A1 (de) |
| FR (1) | FR1555361A (de) |
| GB (1) | GB1212605A (de) |
| NL (1) | NL6804201A (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104507908B (zh) | 2012-07-23 | 2017-06-23 | 沙特基础工业公司 | 用于制备异丁叉二脲的方法 |
| CN111533622B (zh) | 2014-01-31 | 2024-06-14 | 沙地基本工业公司 | 肥料包膜及其制备方法 |
| EP3693351A3 (de) | 2014-05-05 | 2020-12-09 | SABIC Global Technologies B.V. | Beschichtete körnige dünger, verfahren zur herstellung davon und verwendungen |
| US10689306B2 (en) | 2015-07-20 | 2020-06-23 | Sabic Global Technologies B.V. | Fertilizer composition and methods of making and using same |
| WO2017013572A1 (en) | 2015-07-20 | 2017-01-26 | Sabic Global Technologies B.V. | Fertilizer composition and methods of making and using same |
| BR112018009874B1 (pt) | 2015-11-16 | 2022-10-04 | SABIC Global Technologies B.V | Fertilizantes granulares revestidos, métodos de fabricação dos mesmos e usos dos mesmos |
| US10865159B2 (en) | 2015-11-16 | 2020-12-15 | Sabic Global Technologies B.V. | Methods of manufacture for coated granular fertilizers |
| US11806689B2 (en) | 2016-02-08 | 2023-11-07 | Sabic Global Technologies B.V. | Method of making a fertilizer seed core |
| CN110809569B (zh) | 2017-04-19 | 2022-07-12 | 沙特基础工业全球技术公司 | 具有在同一颗粒内分开的尿素酶抑制剂和硝化抑制剂的增效肥料 |
| CN110770194A (zh) | 2017-04-19 | 2020-02-07 | 沙特基础工业全球技术公司 | 具有在单独颗粒中的尿素酶抑制剂和硝化抑制剂的增效肥料 |
| US11345645B2 (en) | 2017-04-20 | 2022-05-31 | Sabic Global Technologies B.V. | Enhanced efficiency fertilizer with embedded powder composition |
| WO2018197991A1 (en) | 2017-04-24 | 2018-11-01 | Sabic Global Technologies B.V. | Urea condensation compositions and methods of making the same |
| US11021409B2 (en) | 2017-08-09 | 2021-06-01 | Sabic Global Technologies B.V. | Extruded fertilizer granules with urease and/or nitrification inhibitors |
| WO2020021335A1 (en) | 2018-07-23 | 2020-01-30 | Sabic Glogal Technologies B.V. | Spherical urea-aldehyde condensate fertilizers |
-
1967
- 1967-03-30 DE DE19671618128 patent/DE1618128A1/de not_active Withdrawn
-
1968
- 1968-02-26 FR FR1555361D patent/FR1555361A/fr not_active Expired
- 1968-03-07 BE BE711803D patent/BE711803A/xx unknown
- 1968-03-25 NL NL6804201A patent/NL6804201A/xx unknown
- 1968-03-29 GB GB1510268A patent/GB1212605A/en not_active Expired
- 1968-03-29 AT AT309368A patent/AT278846B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE711803A (de) | 1968-09-09 |
| FR1555361A (de) | 1969-01-24 |
| GB1212605A (en) | 1970-11-18 |
| DE1618128A1 (de) | 1970-11-12 |
| NL6804201A (de) | 1968-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH498825A (de) | Verfahren zur Herstellung von 2-C-Methyl-nukleosiden | |
| AT275491B (de) | Verfahren zur Herstellung von Cabonsäuren | |
| CH526600A (de) | Verfahren zur Herstellung von Polyimiden | |
| AT306765B (de) | Verfahren zur Herstellung von Ferrovanadin | |
| CH511568A (de) | Verfahren zur Herstellung von Sussware | |
| CH516602A (de) | Verfahren zur Herstellung von Pektinen | |
| CH556355A (de) | Verfahren zur herstellung von 5-chromenolaethern. | |
| AT278846B (de) | Verfahren zur kontinuierlichen Herstellung von Isobutylidendiharnstoff | |
| CH507326A (de) | Verfahren zur Herstellung von Poly-e-caproamid | |
| AT282321B (de) | Verfahren zur Herstellung von Marfarinefett | |
| CH503787A (de) | Verfahren zur Herstellung von Dichtungsmassen | |
| CH494228A (de) | Verfahren zur Herstellung von Lactamen | |
| CH555800A (de) | Verfahren zur herstellung von naphthylisopropylaminen. | |
| CH496731A (de) | Verfahren zur Herstellung von Penicillinen | |
| CH482211A (de) | Verfahren zur Herstellung von Hologrammen | |
| AT280515B (de) | Verfahren zur Herstellung von glaskristallinen Erzeugnissen | |
| AT315477B (de) | Verfahren zur Herstellung von Formkörpern | |
| CH499461A (de) | Verfahren zur Herstellung von Dicyan | |
| CH498889A (de) | Verfahren zur Herstellung von Polyamiden | |
| AT277140B (de) | Verfahren zur Herstellung von Vliesstoffen | |
| CH501689A (de) | Verfahren zur Herstellung von Polyestern | |
| AT265223B (de) | Verfahren zur kontinuierlichen Herstellung von Dibrombutenen | |
| CH479555A (de) | Verfahren zur kontinuierlichen Herstellung von Tetrachlor-o-phthalodinitril | |
| AT283591B (de) | Verfahren zur Herstellung von Penicillinen | |
| AT311072B (de) | Verfahren zur Herstellung von Vliesstoffen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |