http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004035466-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_997ed5b3b186e8e8ddd4b0f8685a1d12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6574 |
| filingDate | 2002-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0603029e9c47fb5000c9f5a11b93c64b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97bea554e51e59294838e03b25785a2e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7c234fd26f7869098338a50f3ada250 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2791850c926a2f1fdc9da120d7c59a5f |
| publicationDate | 2004-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004035466-A |
| titleOfInvention | How to store pentaerythritol diphosphite |
| abstract | A method for stably storing pentaerythritol diphosphite having poor storage stability is provided. Kind Code: A1 A pentaerythritol diphosphite represented by the following formula (1) is stored at −40 ° C. to 50 ° C. in an inert atmosphere using a water-insoluble organic compound which is in a liquid state at normal temperature and normal pressure as a medium. A method for storing pentaerythritol diphosphite, which is characterized in that: [Wherein, Ar 1 and Ar 2 may be the same or different and are a substituted or unsubstituted aryl group having 6 to 20 carbon atoms. R 1 , R 2 , R 3 and R 4 may be the same or different, and each may be a hydrogen atom or a substituted or unsubstituted aryl group having 6 to 20 carbon atoms, or a saturated or substituted aryl group having 1 to 20 carbon atoms. It is an unsaturated hydrocarbon group. ] [Selection diagram] None |
| priorityDate | 2002-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 110.