GB1359880A - Production of 4,4,-diaminodicyclohexyalkanes - Google Patents
Production of 4,4,-diaminodicyclohexyalkanesInfo
- Publication number
- GB1359880A GB1359880A GB52453/71*2A GB5245371A GB1359880A GB 1359880 A GB1359880 A GB 1359880A GB 5245371 A GB5245371 A GB 5245371A GB 1359880 A GB1359880 A GB 1359880A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium oxide
- catalyst
- phosphoric acid
- solution
- annealing
- 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 15
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 8
- 239000003054 catalyst Substances 0.000 abstract 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 4
- 239000011572 manganese Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 2
- 238000000137 annealing Methods 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- 229910052748 manganese Inorganic materials 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2055620A DE2055620C3 (de) | 1970-11-12 | 1970-11-12 | Verfahren zur Herstellung von 4,4'-Diamino-dicyclohexyl-alkanen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1359880A true GB1359880A (en) | 1974-07-10 |
Family
ID=5787875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB52453/71*2A Expired GB1359880A (en) | 1970-11-12 | 1971-11-11 | Production of 4,4,-diaminodicyclohexyalkanes |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2055620C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2114635A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1359880A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4479009A (en) * | 1982-11-29 | 1984-10-23 | Phillips Petroleum Company | Amination process |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1550051A (en) * | 1976-07-22 | 1979-08-08 | Bayer Ag | Tetraalkylated biscyclohexylamine derivatives |
| FR3147635B1 (fr) | 2023-04-07 | 2025-08-01 | Gts France Sas | Procédé de contrôle d'intégrité, programme d'ordinateur et dispositif associés |
-
1970
- 1970-11-12 DE DE2055620A patent/DE2055620C3/de not_active Expired
-
1971
- 1971-11-11 GB GB52453/71*2A patent/GB1359880A/en not_active Expired
- 1971-11-12 FR FR7140610A patent/FR2114635A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4479009A (en) * | 1982-11-29 | 1984-10-23 | Phillips Petroleum Company | Amination process |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2055620A1 (de) | 1972-05-18 |
| DE2055620B2 (de) | 1975-03-13 |
| FR2114635A5 (enrdf_load_stackoverflow) | 1972-06-30 |
| DE2055620C3 (de) | 1975-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |