NL7100899A - - Google Patents
Info
- Publication number
- NL7100899A NL7100899A NL7100899A NL7100899A NL7100899A NL 7100899 A NL7100899 A NL 7100899A NL 7100899 A NL7100899 A NL 7100899A NL 7100899 A NL7100899 A NL 7100899A NL 7100899 A NL7100899 A NL 7100899A
- Authority
- NL
- Netherlands
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
- C07C273/02—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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
- C05C9/005—Post-treatment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP538270A JPS5019538B1 (nl) | 1970-01-22 | 1970-01-22 | |
| JP7818770A JPS5022534B1 (nl) | 1970-09-08 | 1970-09-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7100899A true NL7100899A (nl) | 1971-07-26 |
| NL148292B NL148292B (nl) | 1976-01-15 |
Family
ID=26339309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL717100899A NL148292B (nl) | 1970-01-22 | 1971-01-22 | Werkwijze voor de vervaardiging van gevormde ureumprodukten. |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3683057A (nl) |
| NL (1) | NL148292B (nl) |
| SU (1) | SU520881A3 (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20012509A1 (it) * | 2001-11-29 | 2003-05-29 | Agroqualita S R L | Composizione microgranulare ad azione combinata fertilizzante e fitoprotettiva |
| US7776125B2 (en) * | 2006-05-31 | 2010-08-17 | Oms Investments, Inc. | Composition and method for inhibiting caking in a urea containing fertilizer |
| PL2766341T3 (pl) * | 2011-10-14 | 2018-11-30 | Stamicarbon B.V. | Sposób wykańczania mocznika |
| CA3097984A1 (en) | 2018-04-25 | 2019-10-31 | Oms Investments, Inc. | Fertilizer compositions having slow-release nitrogen compounds and methods of forming thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124624A (en) * | 1964-03-10 | Outlet | ||
| US3308212A (en) * | 1963-04-04 | 1967-03-07 | Lummus Co | Process and apparatus for preparing urea prills |
| US3446877A (en) * | 1967-04-28 | 1969-05-27 | Lummus Co | Process for producing prills |
-
1971
- 1971-01-20 SU SU1613107A patent/SU520881A3/ru active
- 1971-01-22 US US109021A patent/US3683057A/en not_active Expired - Lifetime
- 1971-01-22 NL NL717100899A patent/NL148292B/nl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL148292B (nl) | 1976-01-15 |
| SU520881A3 (ru) | 1976-07-05 |
| US3683057A (en) | 1972-08-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application |