| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e65b6d8c170e040f6c728709601eff45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3c78c29823cd01e5aa4bd7608e9eda7c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_baaa9185c947b5515aba8f4f08e9317a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0096 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-34 |
| filingDate |
1999-07-20^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2705f0e026c13c4ebf9a68f1ebdaff27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae84921716f28a1b7b398368953eeaa4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3343abdcb66518fa4fdbf63b46d9b616 |
| publicationDate |
2000-02-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0008105-A1 |
| titleOfInvention |
Method for producing aqueous solutions of cationic diarylmethane colorants and triarylmethane colorants |
| abstract |
The invention relates to a method for producing aqueous solutions of cationic diarylmethane colorants and triarylmethane colorants. According to the invention, the aqueous colorant solution which contains the water-soluble organic solvents is concentrated by means of nanofiltration and is optionally diluted with water. |
| priorityDate |
1998-08-08^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |