| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-04 |
| filingDate |
2013-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1e4d0e1ccddf17dd67f43101b21d863
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0a15a3d07546dd5107889e289773763
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a920a576b28c37ce14037180b9461ab8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e3c74b94d1f1171722c63c6fe011e15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73b242d3dcaa09080a3cc3dab198a7b6 |
| publicationDate |
2015-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9023970-B2 |
| titleOfInvention |
Process for preparing polyisobutenes |
| abstract |
Preparation of bifunctional polyisobutenes in which isobutene or an isobutene-containing monomer mixture is polymerized in the presence of a Lewis acid and a compound of the formula I n nin which X is an acyl radical or the radical of an organic or inorganic acid group, R 1 to R 4 are identical or different and are hydrogen or a hydrocarbon radical. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10689326-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10173963-B2 |
| priorityDate |
2012-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |