JP2009157177A - 吸音材と吸音材製造方法 - Google Patents
吸音材と吸音材製造方法 Download PDFInfo
- Publication number
- JP2009157177A JP2009157177A JP2007336390A JP2007336390A JP2009157177A JP 2009157177 A JP2009157177 A JP 2009157177A JP 2007336390 A JP2007336390 A JP 2007336390A JP 2007336390 A JP2007336390 A JP 2007336390A JP 2009157177 A JP2009157177 A JP 2009157177A
- Authority
- JP
- Japan
- Prior art keywords
- sound absorbing
- sound
- film
- absorbing material
- base material
- 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.)
- Pending
Links
- 239000011358 absorbing material Substances 0.000 title claims abstract description 115
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 176
- 238000000034 method Methods 0.000 claims description 25
- 229920000728 polyester Polymers 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 16
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 17
- 238000000151 deposition Methods 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000007500 overflow downdraw method Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007336390A JP2009157177A (ja) | 2007-12-27 | 2007-12-27 | 吸音材と吸音材製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007336390A JP2009157177A (ja) | 2007-12-27 | 2007-12-27 | 吸音材と吸音材製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009157177A true JP2009157177A (ja) | 2009-07-16 |
| JP2009157177A5 JP2009157177A5 (https=) | 2011-02-10 |
Family
ID=40961255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007336390A Pending JP2009157177A (ja) | 2007-12-27 | 2007-12-27 | 吸音材と吸音材製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2009157177A (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012192851A (ja) * | 2011-03-17 | 2012-10-11 | Kasai Kogyo Co Ltd | 車両用内装材 |
| JP7433619B1 (ja) | 2023-10-04 | 2024-02-20 | 株式会社コスモプロジェクト | 吸音パネルの製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000020070A (ja) * | 1998-07-06 | 2000-01-21 | Tamagawa Seni Kogyosho:Kk | 吸音シート |
| JP2003211574A (ja) * | 2002-01-28 | 2003-07-29 | Iiko:Kk | 吸音材 |
| JP2004294619A (ja) * | 2003-03-26 | 2004-10-21 | Takehiro:Kk | 超軽量な防音材 |
-
2007
- 2007-12-27 JP JP2007336390A patent/JP2009157177A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000020070A (ja) * | 1998-07-06 | 2000-01-21 | Tamagawa Seni Kogyosho:Kk | 吸音シート |
| JP2003211574A (ja) * | 2002-01-28 | 2003-07-29 | Iiko:Kk | 吸音材 |
| JP2004294619A (ja) * | 2003-03-26 | 2004-10-21 | Takehiro:Kk | 超軽量な防音材 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012192851A (ja) * | 2011-03-17 | 2012-10-11 | Kasai Kogyo Co Ltd | 車両用内装材 |
| JP7433619B1 (ja) | 2023-10-04 | 2024-02-20 | 株式会社コスモプロジェクト | 吸音パネルの製造方法 |
| JP2025063362A (ja) * | 2023-10-04 | 2025-04-16 | 株式会社コスモプロジェクト | 吸音パネルの製造方法 |
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