| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a21aa848596d2847d005a6bdac4ef4a1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05C5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05D1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C05G5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01D9-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05C5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05C5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C05G5-30 |
| filingDate |
2022-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e99b5f8bad15ac21b351962d3673eb4e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17af630cced79ffe0823d1fa857ba801
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db0c90843b67fcfc340151fabf1a3cc4 |
| publicationDate |
2022-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2022324763-A1 |
| titleOfInvention |
Calcium nitrate and potassium nitrate fertiliser particles |
| abstract |
The present disclosure concerns fertilizer particles comprising calcium nitrate and potassium nitrate. It is found that fertilizer particles comprising 43 to 47% w/w calcium nitrate and 46 to 54% w/w potassium nitrate can be produced by melt granulation. Due to undercooling problems, such particles were not expected to be suitable for industrial production by melt granulation. However, the present disclosure provides a composition which forms a low viscosity melt with short solidification time. This was successfully achieved by reducing the water content of a fertilizer melt comprising 43 to 47% w/w calcium nitrate and 46 to 54% w/w potassium nitrate to less than 3% w/w of the melt. |
| priorityDate |
2017-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |