| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_85e9730cdd0bdce794c3e39b8bfc9e20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B11-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D279-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-723 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D279-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B11-12 |
| filingDate |
2011-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e133a3aaeb98db6f8c5306e2829cf08a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55c42cbeb71c0ffb33879076f8fcec55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6fc1980048b641b2ae33e43d4f0f5940
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7219bb9ec29f4f25ad055e7414cf31f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd8696b85050172ef5f8750cc69ec9bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04bc34dcf98444219cc7cde6b5b7d89c |
| publicationDate |
2013-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2604657-A1 |
| titleOfInvention |
Method for preserving aqueous solution containing leuco chromogen |
| abstract |
It is to provide a method for preserving an aqueous solution comprising a leuco chromogen, comprising adding at least one compound selected from the group consisting of polyoxyethylene alkylamine and polyoxyethylene alkenylamine to the aqueous solution containing a leuco chromogen, and a method for stabilizing a leuco chromogen, comprising allowing the leuco chromogen to coexist in an aqueous solution comprising at least one compound selected from the group consisting of polyoxyethylene alkylamine and polyoxyethylene alkenylamine. The present invention provides a method for preserving an aqueous solution comprising a leuco chromogen for stably preserving the leuco chromogen in an aqueous solution and a method for stabilizing a leuco chromogen. |
| priorityDate |
2010-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |