Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-881 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-8605 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0273 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0271 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-2483 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-02 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-94 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-96 |
filingDate |
2003-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2004-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
KR-20040081140-A |
titleOfInvention |
Unitized Membrane Electrode Assembly and Process for Its Preparation |
abstract |
The present invention provides a first gas diffusion backing having a sealing edge; Polymer membranes; A second gas diffusion backing having a sealed edge; A first electrocatalyst coating composition present at the interface of the first gas diffusion backing and the polymer film; A second electrocatalyst coating composition present at the interface of the second gas diffusion backing and the polymer film; And a fluid impermeable seal of the thermoplastic polymer impregnated into the sealing edges of the first and second gas diffusion backings, and a thermoplastic polymer sealing the peripheral region of both the first and second gas diffusion backings and the polymer membrane. Provide an electrode assembly. |
priorityDate |
2002-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |