| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4069895a5bad4014e19777722c5be042 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F126-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F126-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F26-04 |
| filingDate |
1999-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fd53ddf98d76977f501dfcb5d469302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f16a00dd96c280d4bf2b6de197a9add2 |
| publicationDate |
2002-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1064312-B1 |
| titleOfInvention |
Quaternary ammonium polymer, its preparation, its use for separating biomolecules |
| abstract |
A linear water-soluble quaternary ammonium polymer having a homopolymeric chain of repeating unit of general formula (I): where each of R1 and R2 independently represents a member selected from the group consisting of linear or branched alkyl, hydroxyalkyl, alkoxyalkyl groups having from 1 to 6 carbon atoms, X- represents an anion and n is an integer comprised between 30 and 220 has been prepared. Furthermore, the polymer has a molar mass distribution of less than or equal to 1.5. The polymer is used as a displacer in a displacement mode of chromatography. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7632409-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007055896-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101346166-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007053235-A1 |
| priorityDate |
1998-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |