| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-567
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-13 |
| filingDate |
2006-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8007390c0a2c1676260c41f6e407381
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5217b1b3f5960942cf66af7c2ee1a7a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e6733e07d91b824f3fd49e078de1132
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d1d9fae5d708b697f9919e41d00deb7 |
| publicationDate |
2008-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-101309890-A |
| titleOfInvention |
Alkenylsuccinic anhydrides formed from oligomers of c4-to c8-olefins and maleic anhydride, processes for their preparation and their use |
| abstract |
Alkenylsuccinic anhydrides obtainable by reacting maleic anhydride with mixtures of oligomers having at least 12 carbon atoms, which are obtainable by oligomerizing a hydrocarbon mixture which contains at least two olefins having from 4 to 8 carbon atoms over a catalyst which comprises a transition metal, processes for preparing the alkenylsuccinic anhydrides and to their use as sizing agents in the production of paper, paperboard and cardboard. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113045518-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113149939-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102633757-A |
| priorityDate |
2005-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |