http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002178475-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 |
| filingDate | 2000-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5e5dfb69a25c3b050ab10b21168f4bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45f38a16ec3cb0cd339148e17116ebe9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbdd2a15c606e950e57192014c56c335 |
| publicationDate | 2002-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002178475-A |
| titleOfInvention | Biaxially oriented laminated polyester film |
| abstract | (57) [Problem] To provide a polyester film for a dry film resist support which satisfies transparency, slipperiness, and rollability, and which is not broken by manual work or mechanical peeling when peeled from a photoresist layer. provide. SOLUTION: This is a laminated polyester film having a thickness of 5 to 25 μm comprising at least two layers mainly composed of polyethylene terephthalate, having a refractive index (nz) in the thickness direction of 1.493 or more and a plane orientation coefficient of 0.162 or more. , The haze value is 1.61 to 4.00%, and the elemental tear strength in one of the longitudinal direction and the transverse direction is 4.0 N /. mm or more, and in one of the longitudinal and transverse tear propagation tests, when the yield point strength of the film is S1 and the break point strength is S2, the relationship of S2 <(S1 × 2/3) is satisfied. A biaxially oriented polyester film, characterized in that: |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003043691-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013323487-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018063341-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5962506-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006059534-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012114988-A1 |
| priorityDate | 2000-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.