| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1dd98ad4ee076841fec541542f952f58 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-19 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-44747 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-19 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-34 |
| filingDate |
2005-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a51a4a93dce36f6f63e9f8a08c8f2fa9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bf14737dc270942a5d65f3fd0416509
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_363cd61c77e98f3a8a8c6ee6b25dd0b2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68345bf1629db63c58e440a0e58dc92f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_135fc58b7c7f9341e6581e3cf6440a03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25a3c56f580ef2b0594b9e2eb66859f4 |
| publicationDate |
2005-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2563809-A1 |
| titleOfInvention |
Water-soluble, uv-absorbing and/or fluorescent components with very high isoelectric points |
| abstract |
Water-soluble, UV-absorbing and/or fluorescing compound having an isoelectric point greater than 10, can be obtained using molecules chosen from the group of molecules consisting of those containing at least one secondary alcohol OH group with a pKa value greater than 10 and at least one amino group with a pKb value smaller than 5, those containing at least one primary alcohol OH group and at least one secondary alcohol OH group with respective pKa values greater than 10 and at least one amino group with a pKb value smaller than 5 or a quaternary ammonium group, and those containing at least two secondary alcohol OH groups with respective pKa values greater than 10 and at least one amno group with a pKb value smaller than 5 or a quaternary ammonium group; and having at least one UV absorbing group or at least one fluorescing group or a combination thereof. The invention includes methods for producing such compounds. |
| priorityDate |
2004-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |