CA921490A - Production of condensation products of urea - Google Patents
Production of condensation products of ureaInfo
- Publication number
- CA921490A CA921490A CA118811A CA118811A CA921490A CA 921490 A CA921490 A CA 921490A CA 118811 A CA118811 A CA 118811A CA 118811 A CA118811 A CA 118811A CA 921490 A CA921490 A CA 921490A
- Authority
- CA
- Canada
- Prior art keywords
- urea
- production
- condensation products
- condensation
- products
- Prior art date
- 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
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title 1
- 239000004202 carbamide Substances 0.000 title 1
- 239000007859 condensation product Substances 0.000 title 1
- 238000004519 manufacturing process Methods 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
- C07C273/18—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
- C07C273/1872—Preparation of compounds comprising a -N-C(O)-N-C(O)-N- moiety
- C07C273/1881—Preparation of compounds comprising a -N-C(O)-N-C(O)-N- moiety from urea
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA704991A ZA704991B (en) | 1970-07-21 | 1970-07-21 | Improvements in and relating to the production of condensation products of urea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA921490A true CA921490A (en) | 1973-02-20 |
Family
ID=25562270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA118811A Expired CA921490A (en) | 1970-07-21 | 1971-07-21 | Production of condensation products of urea |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU450054B2 (en) |
| CA (1) | CA921490A (en) |
| GB (1) | GB1313809A (en) |
| ZA (1) | ZA704991B (en) |
-
1970
- 1970-07-21 ZA ZA704991A patent/ZA704991B/en unknown
-
1971
- 1971-07-19 AU AU31391/71A patent/AU450054B2/en not_active Expired
- 1971-07-21 GB GB3418471A patent/GB1313809A/en not_active Expired
- 1971-07-21 CA CA118811A patent/CA921490A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU3139171A (en) | 1973-01-25 |
| ZA704991B (en) | 1972-02-23 |
| AU450054B2 (en) | 1974-06-27 |
| GB1313809A (en) | 1973-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HK25676A (en) | The production of pile-surfaced products | |
| CA841940A (en) | Manufacture of cellulosic product | |
| ZA712018B (en) | Process for the production of urea | |
| CA976189A (en) | Auto-condensation products of urea | |
| CA937582A (en) | Production of formaldehyde | |
| AU1022476A (en) | Urea manufacture | |
| CA936543A (en) | Production of 2-ethylhexan-1-al | |
| CA921490A (en) | Production of condensation products of urea | |
| CA942321A (en) | Production of methacrolein | |
| JPS5527821A (en) | Manufacture of glass product | |
| CA850151A (en) | Production of alk-3-en-1-ols | |
| CA918512A (en) | Articles of manufacture | |
| CA920605A (en) | Production of lactams | |
| CA997369A (en) | Integrated process for the production of urea | |
| CA957384A (en) | Production of formaldehyde | |
| CA967589A (en) | Production of muconodinitrile | |
| CA835899A (en) | Manufacture of food products | |
| CA858602A (en) | Process for the production of urea | |
| CA938600A (en) | Production of long chips and products made from same | |
| AU453260B2 (en) | Manufacture of fibrous products | |
| AU470340B2 (en) | Process forthe production of urea | |
| CA960696A (en) | Production of formaldehyde | |
| CA854734A (en) | Production of polyoxyperfluoromethylene | |
| CA856015A (en) | Production of waist-bands | |
| CA922737A (en) | Production of 2-methylhept-1-en-6-one |