Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1fa893ad762099de57d3c9c93b13d968 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-821 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-641 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C2019-09 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L15-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2291 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-12 |
filingDate |
2010-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e85bc695889b090f4e4f953e1987317b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28bed3d1aba699c4e14504363d7d31b9 |
publicationDate |
2011-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
TW-201124200-A |
titleOfInvention |
Process for the preparation of hydrogenated nitrile rubber |
abstract |
The present invention relates to a process for the production of hydrogenated nitrile rubber polymers having lower molecular weights and narrower molecular weight distributions than those known in the art, wherein the process is carried out in the presence of hydrogen and optionally at least one co-olefin. The present invention further relates to the use of specific metal compounds in a process for the production of a hydrogenated nitrile rubber by simultaneous hydrogenation and metathesis of a nitrile rubber. |
priorityDate |
2009-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |