http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1468980-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33950b90dba37baba0a14b224f586641 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C53-124 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-083 |
| filingDate | 2004-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68f6991ff98a8cf39fdbc53bf2346800 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e36584c6d0ac459fb164e96c6ebbc7e |
| publicationDate | 2004-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1468980-A1 |
| titleOfInvention | Process for making isobutyric anhydride |
| abstract | This anhydride manufacturing processnisobutyric by reaction of acetic anhydride withnisobutyric acid, by distilling the acetic acid generatednas it is formed, is characterized bynwe load the reactor at the start with at leastnpart of one of the reagents and part of the other ofnso that the reactants are in a molar rationexcess over stoichiometry in one ofnreactants, and we react while adding the complementnreagents as the advancement of thenreaction and depending on the place left free in thenreactor by distillation of the acetic acid producednby the reaction, until reaching the molar rationoverall reagents desired. |
| priorityDate | 2003-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.