JPS6026995A - 吸音材 - Google Patents

吸音材

Info

Publication number
JPS6026995A
JPS6026995A JP58135128A JP13512883A JPS6026995A JP S6026995 A JPS6026995 A JP S6026995A JP 58135128 A JP58135128 A JP 58135128A JP 13512883 A JP13512883 A JP 13512883A JP S6026995 A JPS6026995 A JP S6026995A
Authority
JP
Japan
Prior art keywords
foam
sound
sound absorbing
sound absorption
modulus
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
Application number
JP58135128A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0452478B2 (enrdf_load_stackoverflow
Inventor
博章 古川
上野　喜美
藤木　時男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP58135128A priority Critical patent/JPS6026995A/ja
Publication of JPS6026995A publication Critical patent/JPS6026995A/ja
Publication of JPH0452478B2 publication Critical patent/JPH0452478B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Building Environments (AREA)
JP58135128A 1983-07-26 1983-07-26 吸音材 Granted JPS6026995A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58135128A JPS6026995A (ja) 1983-07-26 1983-07-26 吸音材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58135128A JPS6026995A (ja) 1983-07-26 1983-07-26 吸音材

Publications (2)

Publication Number Publication Date
JPS6026995A true JPS6026995A (ja) 1985-02-09
JPH0452478B2 JPH0452478B2 (enrdf_load_stackoverflow) 1992-08-21

Family

ID=15144463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58135128A Granted JPS6026995A (ja) 1983-07-26 1983-07-26 吸音材

Country Status (1)

Country Link
JP (1) JPS6026995A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05313669A (ja) * 1991-04-15 1993-11-26 Matsushita Electric Works Ltd 吸音材および吸音材の製造方法
JP2004263184A (ja) * 2003-02-24 2004-09-24 Basf Ag 高融点プラスチックからなる連続気泡発泡体
JP2006297807A (ja) * 2005-04-22 2006-11-02 Kaneka Corp ポリプロピレン系樹脂型内発泡成形体

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05313669A (ja) * 1991-04-15 1993-11-26 Matsushita Electric Works Ltd 吸音材および吸音材の製造方法
JP2004263184A (ja) * 2003-02-24 2004-09-24 Basf Ag 高融点プラスチックからなる連続気泡発泡体
JP2006297807A (ja) * 2005-04-22 2006-11-02 Kaneka Corp ポリプロピレン系樹脂型内発泡成形体

Also Published As

Publication number Publication date
JPH0452478B2 (enrdf_load_stackoverflow) 1992-08-21

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