http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103709283-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F112-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L25-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38 |
| filingDate | 2013-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103709283-B |
| titleOfInvention | A kind of cellular porous film of four arm star polymers and preparation method |
| abstract | The present invention relates to a kind of four arm star-shaped polystyrenes and honeycomb ordered porous film of constructing thereof and preparation method thereof, it is made up of the raw material of following portions by weight: component A (1), vinylbenzene (10-2000), Diisopropyl azodicarboxylate (0.1-50), pimelinketone (10-2000); Wherein: weight fraction and the proportioning of component A are as follows: tetramethylolmethane (1), BDAATC(1-100), methylene dichloride (1-500); The raw material composition of the cellular porous film of the present invention: four arm star-shaped polystyrenes (0.5-10), methylene dichloride (100).Honeycomb ordered porous film of the present invention has the method, and to have preparation technology simple, and solvability is good, and the order of porous membrane is good, and polymer ends has active group to modify further, and cheaper starting materials such as to be easy to get at the feature. |
| priorityDate | 2013-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.