http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002003448-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d29f7ac2c7f9be9f7dae1a83bbb5c92 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-04 |
| filingDate | 2000-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f4058e44164104d7c295dfd6b0662c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ed10901376ff6c99e169f8adb4031a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66ae6c092b9443d76d4fe6fd65096d34 |
| publicationDate | 2002-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002003448-A |
| titleOfInvention | Method for producing 2-alkyl-2-adamantyl (meth) acrylate |
| abstract | PROBLEM TO BE SOLVED: To provide an alkyl group obtained by alkylation of adamanthanone and -OH or -OM {M is an alkali metal or M gX (X is a halogen). } Having a 2-alkyl or 2-alkylidene adamantane derivative, Provided is an efficient and highly pure purification method of crude 2-alkyl-2-adamantyl (meth) acrylate reacted with an acrylic acid derivative. SOLUTION: A crude 2-alkyl-2-adamantyl (meth) acrylate is heated at a temperature and for a time of t ≦ exp {(A / T) + B} where A and B are crude 2-alkyl-2-adamantyl (meth) acrylates. Is a constant determined from the relationship between the heating temperature and the time at which the decomposition amount reaches a specific ratio using a standard sample having substantially the same composition. }, And thin-film distillation is performed so as not to cause decomposition of 2-alkyl-2-adamantyl (meth) acrylate. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4667593-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002193883-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02100816-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006018902-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5220253-B2 |
| priorityDate | 2000-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 64.