http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SK-146895-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dcbc022a14dbc8d6c2867ad950bfb7ea |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D319-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-10 |
| filingDate | 1995-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b59337831e551b36c32bb1e094d68869 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e25579e704079880cfdd5aa116bfd445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad3c9a9db381db8db59a57ccbb948d74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad892fcb1e34ddfd2b89c5a5c025590d |
| publicationDate | 1997-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SK-146895-A3 |
| titleOfInvention | 3,9-bis(methylbicyclo/2,2,1/hept-5-en-2-yl)-2,4,8,10- -tetraoxaspiro-/5,5/undecan, preparation method thereof and antiozonant on its base |
| abstract | 3,9-Bis(3-methylbicyclo[2,2,1]hept-5-en-2-yl)-2,4,8,10- -tetraoxaspiro[5,5]undecane of the general formula (I) is prepared by reaction of pentaerythriotol with 3-methylbicyclo- -[2,2,1]hept-5-en-2-carbaldehyde having a mole ratio 1 : 2 in at least one inert organic solvent medium in the presence of an acidic dehydrating catalyst at the boiling point of the solvent to be used or a mixture of solvents. It can be used as a non-colouring antiozonant for natural and/or synthetic caoutchoucs, individually or in combination with wax on bases of the micro-crystalline paraffin. |
| priorityDate | 1995-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 61.