http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107459631-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-85 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-183 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78 |
| filingDate | 2016-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107459631-B |
| titleOfInvention | A kind of polyterephthalate-co-sebacate resin and preparation method thereof |
| abstract | The invention discloses a polyterephthalate-co-sebacate resin and a preparation method thereof. %-55mol% of terephthalic acid and 45mol%-55 mol% of sebacic acid; the diol is 1,4-butanediol, the polyterephthalate-co-decanediol The thermal property parameter of the ester resin satisfies the following relational formula: T crystallization peak half-peak width/(T melting point-T crystallization temperature)=0.05-0.26; When it is made into a film with a thickness of 25±1µm, its static friction coefficient is 0.2‑0.3, and its light transmittance is more than 90%, which balances the light transmittance and static friction coefficient of the film, and maintains a high light transmittance performance. At the same time, it also has a low coefficient of static friction, and can be processed smoothly without adding an opening agent or a compatibilizer, so that the prepared polyterephthalate-co-sebacate resin exhibits good transparency and processing performance . |
| priorityDate | 2016-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.