| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37b36726b8c2d3a2fe627ab8caf1e052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_483d0b3fad801f9cb7bb746f3d1a2d8b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a8e7b2c8216a44f40263abcd81fbfb4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bcc664f72915247f2a2cba7b93ef3c8a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37f4922dfb7777b019e504b885211b8e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-06 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C19-06 |
| filingDate |
2020-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7567c0bbdb6fbbe9cca2067190fdf65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cfaa282fbd7bc5afd69414564d19e39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42a464908c2dce989432ccafff995a12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b1f0831423592d194397d43d28ca5d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_949516dc24f22faae7dec7945c1ecdd5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fe40d40fef29ce304f640c6bf3367a2 |
| publicationDate |
2021-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2021074507-A1 |
| titleOfInvention |
Method for preparing an epoxidised diene elastomer |
| abstract |
The invention relates to a method for bulk preparation of an epoxidised diene polymer in a tool for processing rubber, which method comprises at least two separate additions of a solid epoxidation agent. The method of the invention makes it possible to achieve an epoxidation rate that is comparable to the epoxidation rates achieved in a method where the diene polymer is epoxidised in solution, with a yield greater than or equal to 85%. |
| priorityDate |
2019-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |