| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45e151ee1993d797322f834087336fef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5a449227d7f1bb1d2ec49cccd132a53d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-03 |
| filingDate |
2010-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9a630ae999f9c4334cc2122a0f1f4a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30fb2a5d434723e4f1e44678ddc6bd28 |
| publicationDate |
2012-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012178837-A1 |
| titleOfInvention |
High melt strength polyesters for foam applications |
| abstract |
The present invention relates to a branched polyethylene terephthalate-co-isophthalate for use in the manufacture of foamed articles. The branched polyethylene terephthalate-co-isophthalate can be characterized by a composition comprising i) a polyethylene terephthalate-co-isophthalate comprising from about 5 to about 15 weight % of an isophthalic acid, and ii) a branching agent comonomer, wherein the branching agent comonomer is a polyhydric alcohol having functionality of 3 or more and the polyhydric alcohol is present in an amount of from 0.005 to about 0.01 equivalents per mole of total diacids. Other embodiments of the present invention include foamed articles produced from these compositions and processes to produce these compositions and the foamed articles. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107793712-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015102257-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10815336-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3608081-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107793711-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114805775-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018169789-A1 |
| priorityDate |
2009-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |