http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021143284-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ddb9f3656270bc5410be3679322fead |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32 |
| filingDate | 2020-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e8b0e3c7ba8a0f9b243a2e5049be270 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d96b93dc85ef9af04ceb26fbddac5a09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88e61d8f99c807df555afac6960c9f08 |
| publicationDate | 2021-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2021143284-A |
| titleOfInvention | Acrylic thermoplastic resin and its manufacturing method, resin composition, and film |
| abstract | PROBLEM TO BE SOLVED: To provide an acrylic thermoplastic resin capable of obtaining preferable heat resistance and desired optical characteristics, a method for producing the same, a resin composition, and a film. SOLUTION: The area (rr) of a signal which contains a methacrylic acid ester unit and a cyclic imide unit and is observed in a region of 0.70 to 0.95 ppm in a 1 H-NMR spectrum and 0.95-1. .Acrylic thermoplastic resin having an area ratio of rr / mr to the area (mr) of the signal observed in the region of 10 ppm of 1.15 or more. As a result, preferable heat resistance of the resin composition can be obtained, and optical characteristics such as orientation birefringence can be easily adjusted. [Selection diagram] Fig. 1 |
| priorityDate | 2020-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 142.