| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e643df164d408263905077a4d3016558 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65H3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65H5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G15-00 |
| filingDate |
2018-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38a2ea6b5e140bc00e0871d497aa96ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_932ef036375d023e46898261dbefa1bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26cc3d74fee2b396ef942c6abb0febaf |
| publicationDate |
2020-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2020002272-A |
| titleOfInvention |
Rubber composition and paper feed roller using the same |
| abstract |
For example, a rubber for a paper feed roller having a roller main body having a good paper passing performance usable as a paper feed roller and the like and having more excellent abrasion resistance than the present state is provided. Provided are a composition and a paper feed roller having a roller body formed using the rubber composition. The rubber composition includes 20 to 80 parts by mass of non-oil-extended EPDM having a Mooney viscosity ML 1 + 4 (125 ° C.) of 38 or more and oil-extended EPDM, and the total ratio of both EPDMs is 30 parts by mass. Rubber, a filler of 20 parts by mass or less per 100 parts by mass of the rubber, and a peroxide crosslinking agent exceeding 2.5 parts by mass. The paper feed roller 1 includes a roller main body 2 made of the rubber composition. [Selection diagram] Fig. 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023119825-A1 |
| priorityDate |
2018-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |