http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101395114-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95585944cd76ddfb6dc33ed2a0b84403 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-14 |
| filingDate | 2007-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69aa9ee6bad2df4e882ddd1ad9f9610b |
| publicationDate | 2013-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-101395114-B |
| titleOfInvention | Method of preventing generation of heavy ingredient of methyl ethyl ketone |
| abstract | A method of preventing the generation of a heavy ingredient of methyl ethyl ketone in which a dimerization-preventive material is used at least as that surface of a purification apparatus or storage apparatus (50) which is in contact with methyl ethyl ketone. The dimerization-preventive material for use in the purification apparatus preferably is stainless steel, while the dimerization-preventive material for use in the storage apparatus (50) preferably is zinc or aluminum. |
| priorityDate | 2006-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.