http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102604013-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f2c62ec89c694f685b37d4b8df0b620 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F293-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G83-00 |
| filingDate | 2012-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fc44148a019ee46d04fef175f588deb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38492d1f7c5797581995b13314f61fbf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c32730b0db2004c40ad027ce01fff079 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc42cc46e71e556fa8921bb6fbf27258 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9a987a5d0f08a220ddd6aeb36d255f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50813117a170fadb3fa46c5a6797c814 |
| publicationDate | 2014-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102604013-B |
| titleOfInvention | Preparation method for dendrimer-star cationic polyacrylamide |
| abstract | The invention relates to a preparation method for dendrimer-star cationic polyacrylamide, which includes the steps: utilizing dithiobenzoate-terminated dendritic polyamidoamine as dendritic polyfunctional group chain transfer agent and AIBN (azodiisobutyronitrile) as initiator to initiate acrylamide and quaternary ammonium cationic monomers to go through reversible addition-fragmentation chain transfer free radical polymerization, so that the dendrimer-star cationic polyacrylamide is prepared. The method is capable of effectively controlling the structure, branched arm numbers, molecular weight, molecular weight distribution and positive charge density of the dendrimer-star cationic polyacrylamide, and is easy in development of series products. The prepared dendrimer-star cationic polyacrylamide has good salt tolerance and resistance to high shear force, and is wide in use range. |
| priorityDate | 2012-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.