| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b7b032da62f51d27b4107244bad399d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6439 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01M3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B57-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0096
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D221-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B57-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D221-14 |
| filingDate |
2017-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcb046ed5aaace20a185eef036d6b5db |
| publicationDate |
2018-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-102017130105-A1 |
| titleOfInvention |
PROCESS FOR PRODUCING NAPHTHALIMIDE DIESTER FLUORESCENCE DYES AND COMPOSITIONS THEREOF |
| abstract |
Methods are provided for producing fluorescent naphthalimide diesters of formula (I) which are useful as fluorescent tracer dyes for detecting leaks in fluid systems, wherein R each independently is a saturated, linear hydrocarbon chain of from 2 to 10 carbon atoms; and Z and Z are each independently a fatty acid moiety having a saturated or unsaturated, linear or branched hydrocarbon chain of 8 to 24 carbon atoms and 0 to 4 double bonds. In addition, compositions of the diesters of the formula (I) listed above are provided. |
| priorityDate |
2017-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |