http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012077136-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c389d310f52125a947b3408cb0cf3283 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-09 |
| filingDate | 2010-09-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49559499f08aecb05c953756de008d71 |
| publicationDate | 2012-04-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012077136-A |
| titleOfInvention | Rubber composition for covering belt layer reinforcing cord and pneumatic tire |
| abstract | The present invention provides a rubber composition for covering a belt layer reinforced cord having a good balance between fracture resistance, fatigue resistance, and cut resistance while maintaining low heat generation. In a rubber composition containing a rubber component and carbon black, carbon black satisfying the following (1) to (4) is used. (1) Dibutyl phthalate (DBP) absorption (ml / 100 g) is 90 to 180, (2) BET specific surface area (BET5) (m 2 / g) and external specific surface area (STSA) (m 2 / g) 5 ≦ (BET5) − (STSA) ≦ 12, and (3) the ratio of the Stokes diameter (Dst) and the Stokes diameter distribution (ΔD-50 (half-value width)) of carbon black is 0.70 ≦ ( ΔD-50) / (Dst) ≦ 1.10, and (4) the ratio of BET specific surface area (BET5) (m 2 / g) to iodine adsorption amount (IA) (mg / g) is 1.05 ≦ (BET5) / (IA) ≦ 1.35. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018230048-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-6999667-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020145275-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018230048-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014037513-A |
| priorityDate | 2010-09-30^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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