http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104910367-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-26 |
| filingDate | 2015-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104910367-B |
| titleOfInvention | Star-branched rare earth epichlorohydrin rubber of binary and preparation method thereof |
| abstract | The invention discloses star-branched rare earth epichlorohydrin rubber of a class binary and preparation method thereof, P is the epoxychloropropane/oxirane bipolymer side chain prepared using rare earth catalyst, and S is star-branched dose of residue；Number-average molecular weights of the degree of branching n not less than 3, Pn-S is 5 × 10 4 ―80×10 4 ；It is 10%-90% with reference to epichlorohydrin content mass percent；Rare earth catalyst is made up of tri- parts of A, B, C, and A is selected from rare earth neodymium organic compound, and B is selected from alkyl aluminum, and C is selected from and contains active hydrogen compounds, mol ratio B:A=5-50:1, C:A=1-10:1；Star-branched dose is selected from multi-epoxy group compound. |
| priorityDate | 2015-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.