| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S428-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-257
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-254
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31786 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G11B5-73935 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B5-733 |
| filingDate |
1993-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b561b067e09220c5bc66def18baa754d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dba7e0b2e891ecd1f5873500cdefd8fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ee3387bf0ea81161bc0fa39813cfe8e |
| publicationDate |
1994-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5368932-A |
| titleOfInvention |
Biaxially oriented polyester film for magnetic recording media containing theta or mixed alpha plus gamma aluminum oxide and inert organic particles |
| abstract |
A biaxially oriented polyester film for magnetic recording media, which comprises: n (A) 0.05 to 1.0% by weight of θ-aluminum oxide or mixed (α+γ) aluminum oxide having an average particle diameter in the range of from 0.02 to 0.3 μm and a specific surface area in the range of from 50 to 120 m 2 /g, and n (B) 0.01 to 1.5 % by weight of inert organic particles having an average particle diameter which is in the range of from 0.1 to 1.5 μm and greater than the average particle diameter of the aluminum oxide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5620774-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006121319-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006035070-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5516574-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6372326-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7429427-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6258442-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7211309-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5718971-A |
| priorityDate |
1990-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |