http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019059273-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f1192a135e4bc40a5f201a9646f20172 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a6244f8e7f8e355464f3664873746f1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60R13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60R13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-26 |
| filingDate | 2017-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2cf442e456996fc5cf4f6d55e6c0458 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ebce9f3473262c937a896ac223e2afe http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5e3e7e765986d836eeece970ff3ee94 |
| publicationDate | 2019-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019059273-A |
| titleOfInvention | Ceiling structure for vehicle interior with heat insulation and sound insulation performance |
| abstract | To provide a vehicle interior ceiling structure having excellent heat insulation and sound insulation. A vehicle interior ceiling structure includes a fiber structure layer. The fiber structure layer is disposed in the in-plane direction of the vehicle interior ceiling structure. The fiber structure layer contains the first non-elastic crimped short fibers made of a synthetic resin and the heat-adhesive composite short fibers made of a second synthetic resin in a mixed state. In the fiber structure layer, the inelastic crimped short fibers and the heat-adhesive composite short fibers are arranged such that their fiber length directions are in the thickness direction of the vehicle interior ceiling structure. The heat-adhesive composite staple fiber has a heat fusion component on the surface, and is joined to the inelastic crimped staple fiber via the heat fusion component. In the fiber structure layer, the ratio of the content of the heat-adhesive composite short fiber to the total content of the inelastic crimped short fiber and the heat-adhesive composite short fiber is 10% by mass or more and 40% by mass or less. The basis weight of the fiber structure layer is 200 g / m 2 or more and 800 g / m 2 or less. [Selected figure] Figure 1 |
| priorityDate | 2017-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.