Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E10-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-13 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-049 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-0481 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L31-042 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L31-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-13 |
filingDate |
2011-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e738dff02da7f965f26bc336ae8bf7b9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f8a6ab5c06f685ef0eb1fc4352a32a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24275a8eedf2dd3da63a5733905d6b5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86fbc935427c06f83921fd207aa4e6d1 |
publicationDate |
2013-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-2607427-A1 |
titleOfInvention |
Hydrolysis-resistant polyester film |
abstract |
Provided is a hydrolysis-resistant polyester film having a low acid value due to suppression of acid value-increase during film formation. The hydrolysis-resistant polyester film of the present invention is a polyester film comprising a polyester resin composition, wherein the polyester resin composition that forms the films comprises 0.03 to 6.7 eq/ton of hindered phenol structural units, an acid value of a polyester that forms the film is less than 25 eq/ton, and an intrinsic viscosity of a polyester that forms the film is more than 0.64 dL/g and not less than 0.90 dL/g. |
priorityDate |
2010-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |