| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-03 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91 |
| filingDate |
2012-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f7c59f10196a663d66fa697c5a4d265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b301aea864dedd89a15c79a67792be56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d972bc899fa6d2c9090327558a9699cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c03234e97ae46f2a56357e71fb84081 |
| publicationDate |
2014-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8742029-B2 |
| titleOfInvention |
Copolyester blends with improved melt strength |
| abstract |
Blends comprising 65-95 wt % poly(trimethylene terephthalate-co-sebacate), 5 to 35 wt % polylactic acid and a chain extender are provided that exhibit greatly increased melt strength compared to that of poly(trimethylene terephthalate-co-sebacate) alone. Such improvements allow these compositions to be processed readily by melt-blowing, which is useful for packaging and for preparing items such as biodegradable garbage bags. |
| priorityDate |
2011-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |