Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8df47bd91ab017b36ff6db46700aae2d |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-22 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10K11-162 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L97-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G10K11-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-02 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10K11-162 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10K11-00 |
filingDate |
2013-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2018-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6232df9f53c7351e0b8ccf41363c88f3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a15c433541fce9719d33d5b2b035ce0a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62e1f5256bdf63c3b28673fb1e6f0b72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9f5b9253136634d1e8f53bb3bdf7825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f8a01fd7ee966249892427842314f4d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b2e2877d806e3db3c994118b223335d |
publicationDate |
2018-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-9928821-B2 |
titleOfInvention |
Composite having acoustic properties, manufacturing the composite, a component comprising a composite, manufacturing the component and uses thereof |
abstract |
The invention relates to a composite comprising matrix material and organic natural fiber material. The composite may be a compound, a granulate, or at least a part of a sound reproduction device. The composite may be made by injection molding. According to an embodiment a composite comprises matrix material and organic natural fiber based material, wherein the matrix material comprises a thermoplastic polymer matrix. The composite may comprise a relative sound wave resistance of 1500-5000. The composite may comprise a relative damping of sound radiation of 1.5-5.0. The composite may comprise a dynamic modulus of 2000-11000 measured according to ISO 6721-3. The composite may comprise a relative acoustic quality factor of 5-200. The composite may comprise a relative factor of viscous damping of 0.500-0.005. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10753102-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018002932-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11091918-B2 |
priorityDate |
2013-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |