http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022504467-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3228 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3212 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-324 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7664 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G71-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16F15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16F1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-013 |
| filingDate | 2019-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022504467-A |
| titleOfInvention | Rubber compositions for dynamic applications, their manufacturing methods, products containing them, and their use. |
| abstract | The present invention relates to a rubber composition that can be used for mechanical members having dynamic functions, a method for producing the composition, such members, and the use of a polymer having a urethane group. The composition is based on at least one elastomer and has a polymer having urethane groups dispersed in the at least one elastomer and a reinforcing filler, and the composition comprises the at least one elastomer and the reinforcing filling. Includes the product of a thermomechanical mixing reaction in situ with the agent, said precursor of a polymer having a urethane group, and a chain extender. According to the present invention, the composition has a storage coefficient ratio G'0.5% / G'20% to a complex shear coefficient G * that satisfies at least one of the following conditions (i) to (V). G'0.5% and G'20% are the dynamic strains of the double shear test pieces that have undergone shear strains of 0.02% to 50% at the same frequency of 5 Hz and the same temperature T. Measured according to standard ISO 4664 with amplitudes of 0.5% and 20%: (i) G'0.5% / G'20% ≤ 1.15 (ii) T = 65 ° C when T = 100 ° C. When G'0.5% / G'20% ≤ 1.40 (iii) T = 25 ° C, G'0.5% / G'20% ≤ 1.50 (iv) T = 0 ° C. When G'0.5% / G'20% ≤ 1.60 (v) T = -30 ° C, G'0.5% / G'20% ≤ 2.50. |
| priorityDate | 2018-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.