http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110204799-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2296 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-283 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-00 |
| filingDate | 2019-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110204799-B |
| titleOfInvention | Sound-absorbing noise-reducing tire rubber material and preparation method thereof |
| abstract | The invention belongs to the technical field of rubber tires, and particularly relates to a sound-absorbing noise-reducing tire rubber material and a preparation method thereof. The rubber material comprises the following components in parts by weight: 100 parts of rubber, 1-20 parts of hollow fiber, 30-60 parts of carbon black, 5-10 parts of zinc oxide, 0.5-4 parts of stearic acid, 1-5 parts of anti-aging agent, 1-5 parts of sulfur, 0.5-2 parts of accelerator, 0.1-0.4 part of anti-scorching agent, 1-5 parts of silane coupling agent, and one or more of aromatic oil, anti-fatigue agent, resin, homogenizing agent or cobalt boroacylate, wherein the hollow fiber is subjected to plasma surface treatment in advance. The preparation method of the invention does not need to change a rubber banburying process, the steps are easy to operate, the surface treatment method of the hollow fiber is simple, the surface of the hollow fiber after plasma treatment contains polar groups, the polar groups can be uniformly dispersed in the tire rubber material, and the noise in the running process of the tire can be effectively reduced through the through holes in the hollow fiber on the premise of not influencing the rubber performance of the tire. |
| priorityDate | 2019-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.