| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a9e63a22093a2651158abfd7072d8f42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_19deef017e87dcef5768b0d2fcc610a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9bd5852eb8b976504e49ee3e8a2c13c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2285c4bae8a7a9656979f10fb62b9959
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd1337de29706695dfdf61c32d4b62a2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-48 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-27 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-48 |
| filingDate |
2004-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_852a77fb81fe6cbd4d8fd84d603386fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_894ce13bc4111687b2996641b12c4456
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffec4eb84db517b5e401a0e9c4c2cbba
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd42a8f8eefed890a5ed69de1f923574
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_104ea9cfc98296d320e81aa10fb3d858 |
| publicationDate |
2005-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2005026104-A1 |
| titleOfInvention |
Method for producing xylylenediamine (xda) |
| abstract |
The invention relates to a method for producing xylylenediamine, comprising the following steps: ammonoxidation of xylol to form phthalodinitrile and hydrogenation of the phthalodinitrile, whereby the vaporous product of the ammonoxidation stage is directly brought into contact with a liquid organic solvent or with melted phthalodinitrile (quench); constituents having a boiling point lower than that of phthalodinitrile (low boilers) are partially or completely separated out from the obtained quench solution or suspension or phthalodinitrile melt, and; after separating out the low boilers and before the hydrogenation, products having a boiling point higher than that of phthalodinitrile (high boilers) are separated out. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7541497-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7728174-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11390622-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8142618-B2 |
| priorityDate |
2003-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |