JP2003171820A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2003171820A5 JP2003171820A5 JP2001376187A JP2001376187A JP2003171820A5 JP 2003171820 A5 JP2003171820 A5 JP 2003171820A5 JP 2001376187 A JP2001376187 A JP 2001376187A JP 2001376187 A JP2001376187 A JP 2001376187A JP 2003171820 A5 JP2003171820 A5 JP 2003171820A5
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- vibration damping
- sound absorbing
- less
- absorbing properties
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000835 fiber Substances 0.000 claims 17
- 238000013016 damping Methods 0.000 claims 11
- 239000000463 material Substances 0.000 claims 8
- 239000004020 conductor Substances 0.000 claims 4
- 229920000642 polymer Polymers 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 239000002657 fibrous material Substances 0.000 claims 1
- 238000004898 kneading Methods 0.000 claims 1
- 238000002074 melt spinning Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 239000002952 polymeric resin Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001376187A JP3800083B2 (ja) | 2001-12-10 | 2001-12-10 | 不織布構造体を用いた制振吸音材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001376187A JP3800083B2 (ja) | 2001-12-10 | 2001-12-10 | 不織布構造体を用いた制振吸音材 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003171820A JP2003171820A (ja) | 2003-06-20 |
| JP2003171820A5 true JP2003171820A5 (OSRAM) | 2004-12-02 |
| JP3800083B2 JP3800083B2 (ja) | 2006-07-19 |
Family
ID=19184432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001376187A Expired - Fee Related JP3800083B2 (ja) | 2001-12-10 | 2001-12-10 | 不織布構造体を用いた制振吸音材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3800083B2 (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080043789A (ko) | 2005-08-29 | 2008-05-19 | 미츠비시 가스 가가쿠 가부시키가이샤 | 제진재료 및 그 제조방법 |
| EP3617614A4 (en) * | 2017-04-28 | 2020-04-22 | Mitsubishi Electric Corporation | REFRIGERATION CYCLE DEVICE AND ELECTRIC APPARATUS WITH REFRIGERATION CYCLE DEVICE |
| CN109097864B (zh) * | 2018-06-12 | 2020-10-27 | 西安理工大学 | 一种多孔压电阻尼复合材料的制备方法 |
| KR102128479B1 (ko) * | 2018-11-15 | 2020-07-01 | 한국생산기술연구원 | 강자성 무기입자가 포함된 폴리락트산 압전 섬유의 제조방법 |
| CN113261841A (zh) * | 2021-03-19 | 2021-08-17 | 武汉理工大学 | 一种基于柔性复合声子结构的降噪发电窗帘 |
| CN113527883A (zh) * | 2021-08-30 | 2021-10-22 | 西安聚安光科物联网科技有限公司 | 新型声表面波滤波器用吸声散热材料及其制备方法 |
-
2001
- 2001-12-10 JP JP2001376187A patent/JP3800083B2/ja not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6824920B2 (ja) | 吸音テキスタイル複合材 | |
| Li et al. | Sound absorption and compressive property of PU foam‐filled composite sandwiches: effects of needle‐punched fabric structure, porous structure, and fabric‐foam interface | |
| EP1869239A2 (en) | Layered sound absorptive non-woven fabric | |
| Das et al. | Acoustic performance of natural fiber reinforced polymer composites: Influencing factors, future scope, challenges, and applications | |
| JP5868600B2 (ja) | 有機および／または無機粒子を含む不織布製品およびこの製造方法 | |
| EP2130954B1 (en) | Polypropylene fiber, method of producing the same and utilization of the same | |
| CN1052046C (zh) | 多层非织造隔热纤维胎及其制备方法 | |
| KR19990076579A (ko) | 하나 이상의 열가소성 섬유 물질을 포함하는 섬유 형성 에어로겔 복합물질, 이의 제조방법 및 이의 용도 | |
| JPH01503468A (ja) | 炭素質繊維補強ポリマー複合物 | |
| JPH10245755A (ja) | 吸音材およびその製造方法 | |
| MX2008016515A (es) | Construcciones de aislamiento de sonido y metodos de uso de las mismas. | |
| JP2003171820A5 (OSRAM) | ||
| Gideon et al. | Characterizations of basalt unsaturated polyester laminates under static three‐point bending and low‐velocity impact loadings | |
| JP2019086551A (ja) | 吸音材 | |
| JP2016191183A (ja) | 複合成形用基材、ならびに複合成形体およびその製造方法 | |
| WO2022094321A1 (en) | Polyamide nonwovens in sound absorbing multi-layer composites | |
| Suardana et al. | Hybrid acoustic panel: The effect of fiber volume fraction and panel thickness | |
| Lubis et al. | Structural and acoustical performances of oil palm trunk waste–Elastomeric thermoplastic polyurethane composite | |
| JP4834688B2 (ja) | 耐熱性に優れるポリプロピレン繊維 | |
| JPH0747152A (ja) | 繊維強化樹脂製ラケットフレーム | |
| WO2005104812A2 (en) | Moldable composite article | |
| JP2001064859A (ja) | 吸音材 | |
| Aisyah et al. | A Comprehensive Review on Advanced Sustainable Woven Natural Fibre Polymer Composites. Polymers 2021, 13, 471 | |
| JP6550644B2 (ja) | 複合成形用基材、ならびに複合成形体およびその製造方法 | |
| JPH08188951A (ja) | 吸音材及びその製造方法 |