http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S57194353-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f81024bed80813e4b1300bb4140f5793 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-00 |
| filingDate | 1981-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa43ddee07a290b5a08fe91b2a1a2c9e |
| publicationDate | 1982-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S57194353-A |
| titleOfInvention | Detecting method for decomposition product of chlorophyll |
| abstract | PURPOSE:To decide whether a decomposition product of chlorophyll is good or simply and quickly, by reacting a silver nitrate solution or said product and deciding by a reacted coloring degree after sticking the solution of said product on a sheet for development. CONSTITUTION:5ml 70% ethyl alcohol is added to 0.2g fresh chlorella and an alcohol extract solution of chlorophyll is prepared. The same quantity of chlorella which is considered to progressing the decomposition as a control, is treated in the same method and alcohol extract solution is prepared in the same way. 1-5 drops of each extract solution are dropped on a filter paper and are permeated and dried. Further, when 1% silver nitrate solution is dropped on this permeated and dried part and is left as it is, a decomposition degree of a decomposition product of chlorophyll is decided by comparing a discoloration degree because it is discolored from light brown to brown color after 1-3min. Hereby, the decomposition product of chlorella is decided simply and this decision is utilized for the quality security etc. in a manufacturing process of chlorella. |
| priorityDate | 1981-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.