Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ddadb999be4f451dfc44d8e359d8f6a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ffb3143d95ed158fb96bfdb9cf0b4026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc2e63654d4a3205064689a5d3c61860 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-434 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3437 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4926 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 |
filingDate |
2006-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ce5d2cf97e3020422d7181ce563bb88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c45f39d60d4200b5296e20fe1117b08f |
publicationDate |
2007-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2007028734-A1 |
titleOfInvention |
Dihydroquinophenanthrine dione and tetrahydroquinophenanthrine dione fluorescent whitening agents |
abstract |
The present invention relates to dihydroquinophenanthrine dione and tetrahydroquinophenanthrine dione fluorescent whitening agents, a process for their preparation and their use as optical brighteners, light stabilizers and fluorescent markers. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3333168-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108218859-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010529245-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108218859-A |
priorityDate |
2005-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |