| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd82333d441918b2ae5b50932716b5d3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2008-1095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0226 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0221
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0213 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02 |
| filingDate |
2003-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4601597c8d6244713bb9f3e0343504b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07abecd4246694f076730bfe992682fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a555f7a3b797bb7863cfa4a8b361afe2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d1a5d4e8d10dbcdfb4f0e2a93893dfe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5588e18cdddeff65f899808875fb7b2 |
| publicationDate |
2003-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2476187-A1 |
| titleOfInvention |
Method for manufacturing fuel cell separator plates under low shear strain |
| abstract |
An improved process for fabricating an electrically conductive shaped article is disclosed. The process includes one or more process stages selected from the group consisting of: preparing one or more feeds of the plastic and fillers; feeding the plastic and fillers to a melt compounding stage wherein a homogeneous melt of the composition is obtained; transferring the homogeneous melt ; and subjecting the homogeneous melt to a moulding process to produce the conductive shaped article. One or more of the process stages is conducted under low shear strain conditions so that the article has a through-plane resistivity of less than about 600 ÁOhm-m. Also disclosed are the conductive plates having improved performance properties such as flexural strength, conductivity and surface smoothness. |
| priorityDate |
2002-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |