| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ea68ad02b5b5e3d0001e27105232dd0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12G2200-21 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0096
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12C5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L2-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L5-43 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L5-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L2-58 |
| filingDate |
2018-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbef7f4a36887e0d261080209e69d648
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77f3fc4e5a3575aef7d13d624870f558 |
| publicationDate |
2020-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3651588-A1 |
| titleOfInvention |
Method for preparing a colour-stable preparation of a magnesium chlorophyllin alkali metal salt or alkali earth metal salt from natural sources of chlorophyll |
| abstract |
The present invention relates to a process for preparing a color stable preparation of an alkali metal salt of magnesium chlorophyllin or an alkaline earth metal salt from natural sources of chlorophyll. The invention further relates to a substantially pure and color stable pigment composition comprising a bright green magnesium chlorophyllin in the form of an alkali metal or alkaline earth metal salt, for example those prepared by the processes of the present invention. invention, and the use of salts and compositions of the invention as coloring agents, in particular as food coloring agents, and as medicaments and disinfectants. |
| priorityDate |
2017-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |