http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102627705-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4fb38ebd40c70e97cc5f1519c6699162 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C19-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C19-24 |
| filingDate | 2012-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ca30c7d29d842e03decc0f74c979c84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d0d0bedcb7cafc82993beb8426bf25e |
| publicationDate | 2014-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102627705-B |
| titleOfInvention | Preparation method for quaternary phosphonium modified epoxidized natural rubber |
| abstract | The invention discloses a preparation method for a quaternary phosphonium modified epoxidized natural rubber. The preparation method comprises the steps as follows: carrying out ring-opening reaction on the epoxidized natural rubber to prepare an epoxidized natural rubber ring-opening product; carrying out nucleophilic reaction on an organic phosphine nucleophilic reagent and the epoxidized natural rubber ring-opening product; and fixing phosphine-containing radicals onto a rubber chain to prepare the modified rubber with quaternary phosphonium lateral groups on high molecular main chains. The quaternary phosphonium modified epoxidized natural rubber prepared by the preparation method has a high-efficiency, low-toxicity and broad-spectrum antibacterial effect, can be applied to the preparation of antibacterial rubber and plastic products and the treatment of microorganism polluted water, and has a broad prospect of application. |
| priorityDate | 2012-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.