| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_235f9afd19f2c5ad00488d3fc533b709 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31779
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-3179
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24802 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-102 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-10 |
| filingDate |
2001-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fef46469402574bf1d356855dffdf7ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fba1c3f89e8cc00f4ce8bf70dbc2151c |
| publicationDate |
2003-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6503309-B2 |
| titleOfInvention |
Within ink systems |
| abstract |
Novel addition products of isocyanates with oxyalkylene-substituted aminophenol compounds as intermediates for the production of urethane-substituted xanthene colorants, particularly triphenylmethane derivatives such as rhodamines, are provided. The xanthene colorants exhibit improved wax and/or oil solubility and high purity. The urethane-substituted xanthene colorant features very good wax and/or oil solubility, and is believed to be relatively nontoxic. A method for producing this novel colorant is also provided. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7148066-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009308670-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007010027-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100497498-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7872069-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7824737-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005026298-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6605731-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8431648-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011111657-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008261052-A1 |
| priorityDate |
2001-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |