http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016013257-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e43b4ca6b41ce9f54c9a895d474c81a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2924-0002 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-098 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D251-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-4028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L23-31 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-29 |
| filingDate | 2015-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a613aaa12ae0a1b983570a3a60df9305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb7d98261fefee9db54ed9bce19d6e12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_946f5ff45d52d73074fd6c0d121cd2ea http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccbc07d8b9e849ad63c8f7d9e7f8cb76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17d4ce3be89dc5a04e1d175a9a828b92 |
| publicationDate | 2016-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2016013257-A1 |
| titleOfInvention | Polycarboxylic acid, polycarboxylic acid composition, epoxy resin composition and heat-curable resin composition each containing said polycarboxylic acid, cured products of said compositions, and optical semiconductor device |
| abstract | The purpose of the present invention is to provide: a polycarboxylic acid which is volatilized to a lesser extent and exhibits excellent curability during curing, can be cured into a cured article having excellent transparency and hardness, enables the cured article to have a satisfactorily improved glass transition temperature and excellent moldability, and can prevent the cured article from undergoing discoloration to a large extent; a polycarboxylic acid composition, an epoxy resin composition and a heat-curable resin composition, each of which contains the polycarboxylic acid; cured products of the compositions; and an optical semiconductor device. The polycarboxylic acid according to the present invention is represented by formula (1) (wherein R 1 's independently represent an alkylene group having 1 to 6 carbon atoms and R 6 's independently represent a hydrogen atom or an organic group containing a carboxyl group having 1 to 10 carbon atoms, in which the multiple R 1 's may be the same as or different from one another and the multiple R 6 's may be the same as or different from one another, and the organic group containing a carboxyl group having 1 to 10 carbon atoms makes up 50 mol% or more of the multiple R 6 's). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016084373-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016125874-A1 |
| priorityDate | 2014-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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