| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d29f7ac2c7f9be9f7dae1a83bbb5c92 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-1071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-10778
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-10794
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-343 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-107 |
| filingDate |
2020-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2f69d205675f7c48b818231f534d47e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_46c8e35f59c844a129b8ba5b23c1d090 |
| publicationDate |
2020-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020153342-A1 |
| titleOfInvention |
Method for producing refined chlorosilane |
| abstract |
Provided is a method for manufacturing refined chlorosilane, the method being characterized in that crude chlorosilane, such as crude trichlorosilane and crude silicon tetrachloride and containing a boron compound and/or a phosphorous compound, is brought into contact with chlorine (preferably 1-3000ppm mole with respect to 1 mole of crude chlorosilane) in the presence of alkylphenol such as 2-methylphenol, and then distilled. |
| priorityDate |
2019-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |