http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102398128-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-304 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B37-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B37-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24B37-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B37-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24B37-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-304 |
| filingDate | 2015-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102398128-B1 |
| titleOfInvention | Polishing-layer molded body, and polishing pad |
| abstract | It is a polymer of a monomer containing a high molecular diol, an organic diisocyanate, a first chain extender containing a diol having 4 or less carbon atoms, and a second chain extender containing a diol having 5 or more carbon atoms, and is an isocyanate of an organic diisocyanate A molded article for an abrasive layer containing a thermoplastic polyurethane having a nitrogen content of 6.3 to 7.4 mass% derived from the group and being non-porous. |
| priorityDate | 2014-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 125.