http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103881085-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-44 |
| filingDate | 2012-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103881085-B |
| titleOfInvention | Biological degradation can replace the preparation method gathering four acid amides diester |
| abstract | Biological degradation can replace the preparation method gathering four acid amides diester, belong to polyesteramide technical field. First diamide diester is prepared with aliphatie diamine and diester reaction; four amide diols are obtained again with hydramine reaction; by the poly-four acid amides diester performed polymers that itself and diprotic acid polycondensation preparation replace; again through the two lactan chainextender of binary azoles quinoline and diacyl to performed polymer chain extension, when obtaining 30 DEG C, limiting viscosity can biological degradation alternately poly-four acid amides diester between 0.26��0.45dL/g. Aliphatic poly four acid amides diester compound with regular structure prepared by the present invention, good crystallinity, polymkeric substance has higher fusing point and thermal characteristics, good mechanical property, synthetic route green non-pollution simultaneously. |
| priorityDate | 2012-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 102.