http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007513947-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-6571 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65746 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65748 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-6574 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6574 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6571 |
| filingDate | 2004-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007513947-A |
| titleOfInvention | Process for the production of pentaerythritol diphosphite |
| abstract | Disclosed is a process for the production of high spiro isomer content pentaerythritol diphosphite. The pentaerythritol diphosphite is produced by a series of transesterifications of pentaerythritol with monophosphites followed by substituted phenols or other alcohols, and the transesterification reaction is carried out under controlled conditions of temperature and pressure. Is done. The unique reaction conditions result in a high overall yield of high spiro isomer content intermediate pentaerythritol diphosphite and final pentaerythritol diphosphite and its diphosphite. |
| priorityDate | 2003-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 343.