http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02307788-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73e70c68914de121f06dba3fb1f73676 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K67-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C61-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41N1-24 |
| filingDate | 1989-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_275c34fa7d2005b9050e3e1902a44994 |
| publicationDate | 1990-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H02307788-A |
| titleOfInvention | Polyester film for thermally sensitive stencil paper |
| abstract | PURPOSE:To ensure that the subject film has high perforation capability, high resolution during printing and superior resistance to wear or does not become curled during the use or storage of stencil paper by selecting the film with specific melting point and glass transition point and with a surface state and coefficient of thermal contraction which satisfy specific conditions. CONSTITUTION:The subject film is a biaxially oriented film consisting of a polyester compound with a melting point of 200 to 250 deg.C and a glass transition temperature of 70 deg.C or more. In addition, the film has a thickness of 0.5 to 6 mum, a surface curvature of 0.03 to 0.5 mum, and a coefficient of thermal contraction of 3 to 35% at least in one direction on the film surface after thermal processing at 150 deg.C for 3 minutes. Polyester has main acid component such as aromatic dicarboxylic acid and main glycol component such as alkylene glycol. The recommendable aromatic dicarboxylic acid is terephthalic acid and the recommendable alkylene glycol is ethylene glycol. The polyester compound is obtained by introducing a specific composition unit into polyester. For example, part of the telephthalic acid unit is used as the 2,6-naphthalene dicarboxylic acid. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I614291-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9530917-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5331266-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140098088-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013231197-A |
| priorityDate | 1989-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.