http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3031843-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1082 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J179-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1064 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J179-08 |
| filingDate | 2014-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56b83ae07464de9de57c2498e92db5e4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36611e8ebda4339093863f455e3cdc36 |
| publicationDate | 2016-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3031843-A1 |
| titleOfInvention | Polyimide resin |
| abstract | A polyimide resin containing a repeating structural unit of the following formula (1), a repeating structural unit of the following formula (2), and a repeating structural unit of the following formula (A) or a repeating structural unit of the following formula (B), a content ratio of formula (1) with respect to the total of formula (1) and formula (2) being from 40 to 70 mol% , and a content ratio of formula (A) or formula (B) with respect to the total of formula (1) and formula (2) being more than 0 mol% and 25 mol% or less: nwherein R 1 represents a divalent group having from 6 to 22 carbon atoms containing at least one alicyclic hydrocarbon structure; R 2 represents a divalent chain aliphatic group having from 5 to 20 carbon atoms; R a represents a divalent group containing at least one aromatic ring which is bonded to a monovalent or divalent electron-attracting group; R b represents a divalent group containing - SO 2 - or -Si(R x )(R y )O- wherein R x and R y each independently represent a chain aliphatic group having from 1 to 3 carbon atoms, or a phenyl group; and X 1 , X 2 , X a , and X b each independently represent a tetravalent group having from 6 to 22 carbon atoms containing at least one aromatic ring. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4063092-A4 |
| priorityDate | 2013-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 273.