| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J167-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-688
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-04 |
| filingDate |
1997-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_248e2a351b7775c73e13eb086cd188df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_339d8fd93a8f9de01a35b2fa536f955a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0754598257ca47e8ef05172bc2634e3 |
| publicationDate |
1998-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H10202812-A |
| titleOfInvention |
Easy adhesion biaxially oriented polyester film |
| abstract |
(57) [Summary] (with correction) [PROBLEMS] An excellent MA having excellent electromagnetic conversion characteristics. Provided is an easily-adhesive polyester film having G adhesiveness, blocking resistance and abrasion resistance, which is particularly useful as a film for high-density magnetic recording media. SOLUTION: A coating layer mainly composed of 100 parts by weight of a water-dispersible copolymerized polyester resin and 5 to 50 parts by weight of colloid particles having an average particle diameter of 10 to 50 nm is provided on at least one surface of a polyester film having a thickness of 2 to 11 μm. The thickness (nm) of the layer and the average particle size (nm) of the colloid particles satisfy the following expression (1), and 0.2 ≦ (the thickness of the coating layer / the average particle size of the colloid particles) ≦ 2.0. ... (1) and the surface roughness W on the coating layer side of the polyester film Ra is 0.5 to 10 nm, WRz is 5 to 200 nm, the heat yield at 80 ° C. × 1 hr is 0.3% or less, and the Young's modulus in both the vertical and horizontal directions is 500 kg / mm 2 or more. I do. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009126035-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013023531-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009070551-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000265134-A |
| priorityDate |
1996-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |