FR1339400A - - Google Patents
Info
- Publication number
- FR1339400A FR1339400A FR916366A FR916366A FR1339400A FR 1339400 A FR1339400 A FR 1339400A FR 916366 A FR916366 A FR 916366A FR 916366 A FR916366 A FR 916366A FR 1339400 A FR1339400 A FR 1339400A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
- C05C9/005—Post-treatment
-
- 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
- C07C273/02—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 urea, its salts, complexes or addition compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15482961A | 1961-11-24 | 1961-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1339400A true FR1339400A (Direct) | 1963-10-04 |
Family
ID=22552974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR916366A Expired FR1339400A (Direct) | 1961-11-24 | 1962-11-23 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1235288B (Direct) |
| FR (1) | FR1339400A (Direct) |
| GB (1) | GB953291A (Direct) |
| NL (1) | NL285729A (Direct) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT194867B (de) * | 1955-04-01 | 1958-01-25 | Inventa Ag | Verfahren zur Herstellung eines rieselfähigen, tropenfesten Harnstoffes |
| NL270116A (Direct) * | 1962-10-08 |
-
0
- NL NL285729D patent/NL285729A/xx unknown
-
1962
- 1962-11-02 GB GB41600/62A patent/GB953291A/en not_active Expired
- 1962-11-07 DE DEG36337A patent/DE1235288B/de active Pending
- 1962-11-23 FR FR916366A patent/FR1339400A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL285729A (Direct) | |
| GB953291A (en) | 1964-03-25 |
| DE1235288B (de) | 1967-03-02 |