Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31797 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31786 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-923 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-924 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-926 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-25 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-73929 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-73935 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-73931 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-733 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-36 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-06 |
filingDate |
2002-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2006-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc26548af70a21fbd2afdc53acb0039d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8f26732a8e58463c58ffea4e0d2a57f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ee3387bf0ea81161bc0fa39813cfe8e |
publicationDate |
2006-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-7048994-B2 |
titleOfInvention |
Laminated polyester film and magnetic recording medium |
abstract |
A laminated polyester film excellent in blocking resistance and processing suitability and exhibiting excellent electromagnetic transducing characteristics and excellent travel durability, when processed into a magnetic recording medium, and an electromagnetic recording medium using the laminated polyester film as a base film, are provided. n This laminated polyester film comprises a polyester layer B containing a cyclic trimer in an amount of not more than 0.8 percent by weight, having a terminal carboxyl group concentration of not more than 35 eq/10 6 g and containing inactive particles B having an average particle diameter of 50 to 100 nm, and a polyester layer A laminated to one side of the polyester layer B and not containing inactive particles or containing inactive particles A having a smaller average particle diameter than that of the inactive particles B. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7485379-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018126714-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10850485-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006019123-A1 |
priorityDate |
2001-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |