http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022015187-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 |
| filingDate | 2020-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1aab6273d5eda313f58e4543bb7cccdd |
| publicationDate | 2022-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022015187-A |
| titleOfInvention | Films and copolymers |
| abstract | PROBLEM TO BE SOLVED: To provide a film having a high transmittance in a wavelength region of 380 to 390 nm, which is a visible light region. SOLUTION: The film contains a copolymer containing a structural unit derived from an aromatic diamine, an aromatic dianhydride and an aliphatic dicarbonyl compound, and the copolymer is the aromatic diamine and the aromatic. The number of moles of the imide repeating unit derived from dianhydride and the amide repeating unit derived from the aromatic diamine and the aliphatic dicarbonyl compound, and the constituent unit derived from the aliphatic dicarbonyl compound contained in the copolymer. Is 50% or more of the number of moles of the structural unit derived from the dicarbonyl compound contained in the copolymer. [Selection diagram] None |
| priorityDate | 2020-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 148.