| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_51ea8e921747f313703958e64d2aa3a7 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-057
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G10K11-162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60R13-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-18 |
| filingDate |
2007-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4dd2addd578d42f9cefa60d28cec995d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a59f29727d6c672f9b573c861dd3ae99
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2a1fe906a28338c96e00f565e9d29ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f674c11c2522fa36a8c060ff115a70db |
| publicationDate |
2009-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2009034869-A |
| titleOfInvention |
High heat-resistant sound absorbing material and manufacturing method thereof |
| abstract |
PROBLEM TO BE SOLVED: To provide a heat-resistant sound-absorbing material excellent in heat resistance and durability and having a high degree of freedom in shape and a method for producing the same. SOLUTION: A heat-resistant sound-absorbing material 1 has a main body portion 2 made of a flexible polyurethane foam, and is disposed on at least a part of the surface of the main body portion 2, and has a metal alkoxide and a functional group capable of reacting with the metal alkoxide. And a heat-resistant layer 3 made of a heat-resistant material synthesized from the polydimethylsiloxane, and the main body 2 is formed by impregnating the flexible polyurethane foam in the vicinity of the interface with the heat-resistant layer 3. It has an impregnated layer 20. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020138299-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101438926-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8997925-B2 |
| priorityDate |
2007-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |