| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b1b54f50a3ca3323f279860b5382c2d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-8483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Q1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12Q1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-28 |
| filingDate |
2001-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_928f897c46a89bf45d6cc82d9e42abf2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8acd47128b89b385efd4706b0971d14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dbb0c217fb80f0a2fa9386c6d640333 |
| publicationDate |
2002-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20020050752-A |
| titleOfInvention |
Hydrogen peroxide indicator employing enzyme and dye |
| abstract |
The present invention includes placing a substrate in the atmosphere, contacting the substrate with hydrogen peroxide, reacting the hydrogen peroxide with a dye intermediate to produce a chromophore representing the cumulative exposure of hydrogen peroxide in the atmosphere, and correlating the chromophore with the cumulative exposure of hydrogen peroxide in the atmosphere. Thus, the present invention relates to a method for measuring the exposure of a test sample to hydrogen peroxide in the atmosphere. The dye intermediate may be a dye-pair of 3-methyl-2-benzothiazolinone hydrazone hydrochloride (MBTH) and 3-dimethylaminobenzoic acid (DMAB). The intensity of chromophores is an indicator of the cumulative exposure to hydrogen peroxide. |
| priorityDate |
2000-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |