Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2baf849d216e689ecc40ccc931a7a7bc |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N2500-34 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N5-0025 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N5-00 |
filingDate |
2015-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2020-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dffa57edf435fcd94c144625d5adc44d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7d540fc5c76e00097072e009e0b52bc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_143044feaf754c9e5bf8ba0f5f969650 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c93561fbf0212bd3452c72b53902987 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afb2adbfd3d439fe5e58fafd8939f952 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_711ba5cd20e00a51b417b9af4b5a9932 |
publicationDate |
2020-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
TW-I708846-B |
titleOfInvention |
Method for manufacture of a medium composition |
abstract |
Provided is a method for manufacture of a medium composition which comprises a process step of removing the divalent metal cations contained in a polymer compound having anionic functional group in advance, to prepare a dry powder of the polymer compound and to mix the dry powder with a medium. Further, provided is a method for purifying a polymer compound having anionic functional group, which method is characterized by mixing a water suspension of the polymer compound having anionic functional group with cationic exchanger that changes divalent cations into mono-valent cations, to obtain the polymer compound having anionic functional group and having a reduced amount of the divalent anions mixed therein. |
priorityDate |
2014-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |