Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K25-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-02 |
filingDate |
1994-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75169bdd42220e74b25d121a768d1eeb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26c7e7de6f012a963c67f83bbc60bc7c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23509d8fa73434e9132302edb2727ceb |
publicationDate |
1995-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
JP-H07266414-A |
titleOfInvention |
Polystyrene film |
abstract |
(57) [Summary] [Object] The present invention relates to a polystyrene-based film, and more specifically to a stretched syndiotactic polystyrene-based resin-containing film having good optical properties and excellent heat resistance. [Structure] A stretched film made of a resin composition containing a polystyrene polymer having a syndiotactic structure, wherein the film has a retardation of 500 nm. The following are polystyrene-based films characterized by the following: |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10175402-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140143365-A |
priorityDate |
1994-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |