http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3674351-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-006 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-5419 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-4496 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-16 |
| filingDate | 2019-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c008a793c92e8f60dc02a13fe3001237 |
| publicationDate | 2020-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3674351-A1 |
| titleOfInvention | Transparent coating film forming composition |
| abstract | A transparent coating film forming composition contains at least: n(A) a polysilazane having units represented by the following formulae (1) and (2), and having predetermined modification rate and weight average molecular weight,n n(B) an organic solvent containing (B-1) and (B-2) below, n(B-1) an organic solvent having a dielectric constant of 2.1 to 15.0 on average and a higher boiling point under atmospheric pressure (1013 hPa) than that of an organic solvent contained as the component (B-2), and n(B-2) a saturated aliphatic hydrocarbon organic solvent; and n(C) a predetermined curing catalyst. The mixing ratio of the component (A) and the component (B) satisfies a predetermined range. This provides a transparent coating film forming composition using an organic solvent having high polysilazane solubility, volatility at an appropriate speed during application, high safety and workability, the composition enabling formation of a coating film that is uniform and has high transparency and hardness after curing. |
| priorityDate | 2018-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.