http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2012017965-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-3444 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-516 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-412 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-344 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-312 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-1452 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-126 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2365-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1032 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-103 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2256 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22 |
| filingDate | 2011-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2012017965-A1 |
| titleOfInvention | Aromatic copolymer having sulfonic acid group and use thereof |
| abstract | Provided is an aromatic copolymer having a sulfonic acid group having high proton conductivity, low swelling in hot water and small shrinkage upon drying. An aromatic copolymer comprising a polymer segment (A) containing a structural unit represented by the following formula (1) and a polymer segment (B) containing a structural unit represented by the following formula (4). (In the above formula (1), each R 1 is independently a halogen atom, a monovalent hydrocarbon group having 1 to 20 carbon atoms, or a monovalent halogenated hydrocarbon group having 1 to 20 carbon atoms, a represents an integer of 0 to 3, and k represents an integer of 1 to 4, provided that a + k ≦ 4, and a plurality of R 1 may be the same or different (formula ( 4) In E, each E independently represents at least one structure selected from the group consisting of —CO—, —SO 2 —, —SO—, —CONH—, and —COO— groups, Ar 31 , Ar 32 and Ar 33 are each independently a divalent or trivalent organic group having a benzene ring, a naphthalene ring or a nitrogen-containing heterocyclic ring, or an organic group in which part or all of the hydrogen atoms are substituted with fluorine atoms. .R 31 showing a is a direct bond, -O (CH 2) p - , - O (CF 2) p -, (CH 2) p -, - (CF 2) p - represents at least one structure selected from the group consisting of (p shows an integer of 1 to 12) .e represents an integer of 0 F represents an integer of 1 to 5, and g represents an integer of 0 to 4.) |
| priorityDate | 2010-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 298.