| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_edf91acd1bff18a7f30cf4c641adde39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d1e4f99d3b7ea71e64157dd3974a242f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac579a3cc6268db509d75d5b8931e271
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cc58ad8df154747c4eeb29fd104f7ae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45e69b37b7083461fc0f7ee67e4697cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_950835928d482cdc58e8258bc6c8478d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-48 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-823 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-38 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-64 |
| filingDate |
2012-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09c21279f025adc55f106c896e63d0c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ce2805d2ad10a28e15e485fb5ee73da
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8108d592bafe0aa433009a67d8236664
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e45274099d121b2c0d7bcefbcefc21c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5df99e152e5ac0dc41b820556e3fc316 |
| publicationDate |
2016-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9512267-B2 |
| titleOfInvention |
Catalyst systems based on phenolate complexes for immortal ring-opening polymerization of cyclic esters and carbohydrates |
| abstract |
A method can include immortal ring-opening homopolymerisation of cyclic carbonates or cyclic esters in the presence of a catalytic system, or sequential two-step ring-opening block copolymerisation of one or more cyclic monomers selected from cyclic carbonates or cyclic esters in the presence of the catalytic system. The catalytic system can include a phenolate supported metallic complex. The catalytic system can also include an alcohol or a primary amine containing aliphatic and/or aromatic moieties. The alcohol or primary amine can be present in a molar ratio with respect to the metallic complex that is larger than 1. |
| priorityDate |
2011-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |