| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60Y2306-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2605-003 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B3-266
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60R13-0815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B3-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60R13-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 |
| filingDate |
2017-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2019-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101992116-B1 |
| titleOfInvention |
Vehicle interior material of multi-layer having Perforated film and synthetic resin powder and manufacturing method thereof |
| abstract |
The present invention relates to a vehicle interior material having a multi-layer structure having a perforated film and a synthetic resin powder, and a method of manufacturing the same. The vehicle interior material having a multilayer structure manufactured according to the present invention has the effect of having improved sound absorbing and soundproofing by sound absorbing property of the nonwoven fabric layer and the felt layer and the sound insulating property of the film layer, and by selecting a synthetic resin powder for bonding between layers. Compared with the coating, the process is simpler, and the overall weight of the interior material is maintained in light weight. |
| priorityDate |
2017-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |