http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102147517-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C19-122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C19-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D30-0685 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C73-163 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C19-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C19-00 |
| filingDate | 2018-12-11^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102147517-B1 |
| titleOfInvention | Tire comprising sealant layer and acoustic absorbent layer |
| abstract | The present invention relates to a tire comprising a sealant layer and a sound-absorbing material layer, wherein the tire is a sound-absorbing material layer attached to an inner surface of the tire, and is disposed between the tire inner surface and the sound-absorbing material layer, wherein the sound-absorbing material layer is disposed on the tire inner surface And a sealant layer including a sealant to adhere to. The tire has noise reduction performance while being able to self-sealing when a puncture occurs by attaching a sound-absorbing material layer on the sealant layer applied to the inner surface of the tire.By increasing the average pore size of the sound-absorbing material, the specific surface area between the sealant and the sound-absorbing material is reduced. Improves the flowability of the sound absorbing material and reduces the specific surface area of attachment of the sound absorbing material to the surface of the nail even when the nail penetrates the tire and sealant to reach the sound absorbing material, preventing fine fragments of the sound absorbing material from deteriorating the sealant function, and also reducing noise. Can be maintained. |
| priorityDate | 2018-12-11^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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