| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2507a2894ca73cd7ca610e55990433b1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C2322-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2296 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C33-7823
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-919
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C66-9141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-3284
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-3208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C33-783
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-3252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J15-3232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C65-4805 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C19-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-78 |
| filingDate |
2018-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cc42b6dbe5ec0ba98827e1755b4f9d9 |
| publicationDate |
2019-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2019190480-A |
| titleOfInvention |
Sealing member and manufacturing method of sealing member |
| abstract |
[PROBLEMS] To use a peroxide-crosslinked fluororubber as a material of a seal body, to ensure sufficient adhesion between a metal core and a seal body, and to deteriorate even when used in the presence of grease containing amine. It is difficult to provide a sealing member that can maintain sealing performance over a long period of time. An annular cored bar 11 and an annular seal body 12 fixed to the cored bar and having lip portions 14 and 15 are provided. The seal body is made of uncrosslinked fluororubber, peroxide type. It comprises a cross-linked product of a fluororubber composition containing a cross-linking agent and an acid-accepting agent, and the amount of the acid-accepting agent is 1 to 5 parts by weight with respect to 100 parts by weight of the uncrosslinked fluororubber, A sealing member 10 fixed to the core metal through an adhesive layer provided on the surface of the core metal. [Selection] Figure 2 |
| priorityDate |
2018-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |