| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6852
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0233
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-009 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-46 |
| filingDate |
2017-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e29b3a5d5f3529c438d6e82331cc4883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89806c31c2dc993c6cfc94830f7319bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74ee2024e9f1a1e563c11540d467d6b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c4e20766a4425e2afca51d20ddcb68e9 |
| publicationDate |
2018-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3417001-A1 |
| titleOfInvention |
Polyalkylene imine based polymers having polyester groups |
| abstract |
The present invention relates to polyalkylene imine based polymers, which have aliphatic polyester groups attached to the polyalkylenimine backbone via an carboxamide group. The novel polymers are particularly useful as dispersants for pigments, in particular as dispersants for pigments in non-aqueous compositions. The polyalkylene imine based polymers are characterized by having a) a polyalkylene imine backbone; b) at least one aromatic moiety P.1, which is bound to a nitrogen atom of the polyalkylene imine backbone via an carboxamide or carboximide group; and c) at least one aliphatic polyester moiety P.2, which is bound to a nitrogen atom of the polyalkylene imine backbone via an carboxamide group. |
| priorityDate |
2016-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |