| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b62a061db267544224c10495ee0cd640 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-02118
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F12-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133305
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G12-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1333 |
| filingDate |
2016-04-15^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_941710cd6aa1f3041c855c7f9433eb61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79893dc684c39b42e9adfcde46b12e89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2992361a974b772da75d40b7e50b663a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d033a1626966f6400acef9fa8276595 |
| publicationDate |
2018-02-27^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20180020148-A |
| titleOfInvention |
Method for producing polymer for electronic materials and polymer for electronic materials obtained by said production method |
| abstract |
A method for producing a polymer for electronic materials having a small content of metal ion impurities and a polymer for electronic materials obtained by the method. [MEANS FOR SOLVING PROBLEMS] A method for producing a polymer for electronic materials according to the present invention comprises a polymerization step of polymerizing a monomer to obtain a polymer, a step of adding a strong acid having a pKa of 0 or less to a polymer solution containing the polymer, And a refining step of reducing the metal ion impurity concentration by performing an exchange treatment. |
| priorityDate |
2015-06-22^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |