| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8fabf2d9e13e14caf384e24cffc66b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b704b7f18e5bba37dcb537b19a43250
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb7918fb4da591a212cc64e9864d9ce5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-0565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-122 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-02 |
| filingDate |
1989-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b266266774c36114d554c0a8ea05b2f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa110430edd16e4d68768350655b6c3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f48afdb6480ac8b9ad46d257accb115b |
| publicationDate |
1990-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2002775-A1 |
| titleOfInvention |
Preparation of metallic cation conducting polymers based on sterically hindered phenols containing polymeric systems |
| abstract |
ABSTRACT PREPARATION OF METALLIC CATION CONDUCTING POLYMERS BASED ON STERICALLY HINDERED PHENOLS CONTAINING POLYMERIC SYSTEMS The present invention relates to ion-conducting solvent-free polymeric systems characterized as being cationic single ion conductors. The solvent-free polymer electrolytes comprise a flexible polymer backbone to which is attached a metal salt, such as a lithium, sodium or potassium salt, of a sterically hindered phenol. The solid polymer electrolyte may be prepared either by (1) attaching the hindered phenol directly to a flexible polymeric backbone, followed by neutralization of the phenolic OH's or (2) reacting the hindered phenol with a polymer precursor which is then polymerized to form a flexible polymer having phenolic OH's which are subsequently neutralized. Preferably the hindered phenol-modified polymeric backbone contains a polyether segment. The ionic conductivity of these solvent-free polymer electrolytes has been measured to be in the range of 10-4 to 10-7 S cm-1 at room temperature. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6583278-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7470512-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7355034-B2 |
| priorityDate |
1988-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |