| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M6-181
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-122 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M6-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F16-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-0565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L55-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F216-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F216-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M10-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F16-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-12 |
| filingDate |
1988-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1993-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0312160-B1 |
| titleOfInvention |
Solid polymeric electrolyte and electrochemical generators containing it |
| abstract |
A solid polymeric electrolyte is constituted by a solid solution of an ionic compound in a cross-linked polyether, wherein this latter is the copolymerization product of a vinyl-ether of formula: R-(O-CH2-CH2)n-O-CH=CH2 (I) wherein: R is the methyl or ethyl radical; and n is an integer comprised within the range of from 1 to 16; with a di-vinyl-ether of formula: CH2=CH-(O-CH2-CH2)m-O-CH=CH2 (II) wherein: m is an integer comprised within the range of from 1 to 16; with a molar ratio of the di-vinyl-ether (II) to the vinyl-ether (I) comprised within the range of from 1/100 to 10/100; with said polyether having a weight average molecular weight of about 10,000, and a glass transition temperature (Tg) comprised within the range of from -60 DEG C to -80 DEG C. Such a a solid polymeric electrolyte is used in the manufacturing of high-energy-density electrochemical generators. |
| priorityDate |
1987-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |