| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2003-1037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2200-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2200-0617
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-104
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00 |
| filingDate |
2002-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_752575c259f21b147625c8473de8ff2e |
| publicationDate |
2004-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6734218-B2 |
| titleOfInvention |
Process for producing foamed rubber |
| abstract |
There are provided:(i) a process for producing a foamed rubber having a density of less than 0.50 g/cm<3>, which comprises the step of foaming and cross-linking a rubber composition containing (i) an ethylene-alpha-olefin copolymer rubber, (ii) a vulcanizing agent and (iii) a foaming agent having a particle diameter of not more than 10 mum in terms of a median diameter, wherein an amount of the foaming agent exceeds 4.0 parts by weight per 100 parts by weight of the ethylene-alpha-olefin copolymer rubber, and(ii) a sealing material for car use, which comprises the foamed rubber obtained by the above-mentioned process for producing a foamed rubber. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003168889-A1 |
| priorityDate |
2001-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |