| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ecd2c7e9910317996dcd714db5386255 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-23 |
| filingDate |
2020-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_443df4b4f0ef3ccc04e72056e712a4ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4910aca76e210f087a49f4ef304d1226 |
| publicationDate |
2020-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-202030171-A |
| titleOfInvention |
2,2'-Bis(2-hydroxyethoxy)-1,1'-binaphthyl powder |
| abstract |
The present invention suppresses blocking during storage. In the 2,2'-bis(2-hydroxyethoxy)-1,1'-binaphthyl powder of the embodiment, the frequency distribution obtained by volume-based dry particle size distribution measurement has: The range of μm to 100 μm has a first peak having a peak portion, and the second peak having a peak portion in a range of 150 μm to 500 μm in particle diameter. |
| priorityDate |
2019-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |