http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019179124-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate | 2018-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e22725a55d19ef13a6bc8c02ef302fe1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4751bf689c2e40d3dc481fcc9ab703a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aa3d39565f18d24f8b3f97dfd287f14 |
| publicationDate | 2019-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019179124-A |
| titleOfInvention | Optical molded body and optical product |
| abstract | An optical molded body containing an acrylic resin, which has high heat resistance and can improve the degree of freedom of optical design in an optical product. An optical molded body having an optical functional region through which a predetermined light beam is transmitted, wherein the optical functional region is composed of a thermoplastic resin composition containing an acrylic resin, and the thermoplastic resin composition has a temperature of 110 ° C. or higher. glass transition temperature, and has a -40 × 10 -11 Pa -1 stress optical coefficient Cr of ~-8 × 10 -11 Pa -1 , plane orientation degree of the optical function area was assessed by polarized Raman spectroscopy Let P XY and thickness orientation degree P Z be 1.1 to 2.2 and 1.1 or more, respectively. [Selection] Figure 1 |
| priorityDate | 2018-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.