http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012264970-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a0314393ab34bbbeb0ed8bb8f3dec6d http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3f054c5ead8d4aab5ea8c97172843d06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2d8c40ef3cd7ea05645965c3ccf329cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_add6a0d88c933566fb89ae9c49f2901d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-055 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-05 |
| filingDate | 2011-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26a7c7472af7f3623040256d7d79538f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f14e0f4f3dd3c4b284614795c565619c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca9c968b6bfa9f303033343f40c7159d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_883cb00acc32ca549776d30a1b49ee11 |
| publicationDate | 2012-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2012264970-A1 |
| titleOfInvention | Vinyl acetate production process |
| abstract | A process is disclosed for the production of vinyl acetate where a mixture of ethylene, acetic acid, and oxygen is reacted in the presence of a catalyst to produce a product mixture of vinyl acetate, ethylene, carbon dioxide, acetic acid, water, ethyl acetate, and ethylene glycol diacetate. The product mixture contains both a gaseous phase and a liquid phase, which are separated. The gas phase contains at least carbon dioxide, which is removed via gas stream. The crude vinyl acetate stream is removed via a liquid stream. The crude vinyl acetate is then further separated to isolate a stream containing at the majority of the ethylene glycol diacetate. The ethylene glycol diacetate stream is then methanolyzed in the presence of a methanolyzing catalyst, to recover methyl acetate, which can be optionally recycled as a feed stock to an acetic acid plant. |
| priorityDate | 2011-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.