| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9843aa65e28b6621a6048cfd36004282 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2523-38 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-55 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-60 |
| filingDate |
2016-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_430a9a51279c3ec1ebcda85c6d4d39ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3762456dc67b6a182b9028e7d88064b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_215bfddfadf729017cbed2aa5aabe55d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff2db22dfecd6d90a44ae544d7db748f |
| publicationDate |
2018-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
PE-20181373-A1 |
| titleOfInvention |
METHOD OF PREPARING A SUBSTANCE OF P-PHENYLENEDIAMINE SUBSTITUTED WITH ARYL |
| abstract |
REFERS TO A PREPARATION METHOD OF A P-PHENYLENEDIAMINE SUBSTANCE SUBSTITUTED WITH ARYL FORMULA (i) WHERE R "IS PHENYL OR O-METHYLPHENYL, AND R" IS THE SAME OR DIFFERENT FROM R "; WHERE SAID PREPARATION METHOD INCLUDES: REACTING A RAW MATERIAL A WITH A RAW MATERIAL B IN THE PRESENCE OF A HYDROGEN ACCEPTOR AND A CATALYST TO FORM THE SUBSTANCE OF P-PHENYLENEDIAMINE SUBSTITUTE WITH A RAW MATERIAL A RAW MATERIAL IS A RAW MATERIAL A (I), THE RAW MATERIAL B IS CYCLOHEXANONE OR O-METHYL CYCLOHEXANONE AND THE HYDROGEN ACCEPTOR HAS THE CAPACITY TO ACCEPT HYDROGEN FOR CONVERSION TO RAW MATERIAL B |
| priorityDate |
2015-10-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |