IT986994B - Procedimento per la preparazione di sali di addizione con acidi inorganici della urea - Google Patents
Procedimento per la preparazione di sali di addizione con acidi inorganici della ureaInfo
- Publication number
- IT986994B IT986994B IT7323672A IT2367273A IT986994B IT 986994 B IT986994 B IT 986994B IT 7323672 A IT7323672 A IT 7323672A IT 2367273 A IT2367273 A IT 2367273A IT 986994 B IT986994 B IT 986994B
- Authority
- IT
- Italy
- Prior art keywords
- urea
- procedure
- preparation
- addition salts
- inorganic acids
- Prior art date
Links
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title 1
- 239000004202 carbamide Substances 0.000 title 1
- 150000007522 mineralic acids Chemical class 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fodder In General (AREA)
- Feed For Specific Animals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2084872A GB1397945A (en) | 1972-05-04 | 1972-05-04 | Process for the manufacture of inorganic acid addition salts of urea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT986994B true IT986994B (it) | 1975-01-30 |
Family
ID=10152748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT7323672A IT986994B (it) | 1972-05-04 | 1973-05-03 | Procedimento per la preparazione di sali di addizione con acidi inorganici della urea |
Country Status (11)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS516352U (enrdf_load_stackoverflow) * | 1974-07-02 | 1976-01-17 | ||
| EP0034793B1 (de) * | 1980-02-22 | 1985-05-29 | Ciba-Geigy Ag | Verfahren zur Verarbeitung von photographischen Silberfarbbleichmaterialien, dafür geeignete Zubereitungen und deren Herstellung aus Konzentraten oder Teilkonzentraten, sowie die Konzentrate und Teilkonzentrate |
| JPH02118272A (ja) * | 1988-10-28 | 1990-05-02 | Tokyo Electron Ltd | ベローズ |
| CN111635337A (zh) * | 2020-06-08 | 2020-09-08 | 杭州海虹精细化工有限公司 | 一种改性尿素的制备方法 |
| CN119793376B (zh) * | 2025-03-12 | 2025-07-15 | 云南云天化股份有限公司 | 一种连续化生产粉状聚磷酸铵的装置及其方法 |
-
1972
- 1972-05-04 GB GB2084872A patent/GB1397945A/en not_active Expired
-
1973
- 1973-04-27 BE BE130558A patent/BE798880A/xx unknown
- 1973-05-01 AU AU55076/73A patent/AU5507673A/en not_active Expired
- 1973-05-01 NL NL7306034A patent/NL7306034A/xx not_active Application Discontinuation
- 1973-05-02 DE DE2322114A patent/DE2322114A1/de active Pending
- 1973-05-02 IL IL7342168A patent/IL42168A0/xx unknown
- 1973-05-03 FR FR7315954A patent/FR2183238B3/fr not_active Expired
- 1973-05-03 IT IT7323672A patent/IT986994B/it active
- 1973-05-04 JP JP7349215A patent/JPS4947324A/ja active Pending
- 1973-05-04 ES ES414393A patent/ES414393A1/es not_active Expired
- 1973-05-04 AR AR247870A patent/AR194432A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| AU5507673A (en) | 1974-11-07 |
| BE798880A (fr) | 1973-10-29 |
| FR2183238A1 (enrdf_load_stackoverflow) | 1973-12-14 |
| FR2183238B3 (enrdf_load_stackoverflow) | 1976-04-23 |
| NL7306034A (enrdf_load_stackoverflow) | 1973-11-06 |
| AR194432A1 (es) | 1973-07-13 |
| DE2322114A1 (de) | 1973-12-06 |
| GB1397945A (en) | 1975-06-18 |
| IL42168A0 (en) | 1973-07-30 |
| JPS4947324A (enrdf_load_stackoverflow) | 1974-05-08 |
| ES414393A1 (es) | 1976-02-01 |
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