JPS63168336A - 制振吸音材の製造方法 - Google Patents

制振吸音材の製造方法

Info

Publication number
JPS63168336A
JPS63168336A JP61312779A JP31277986A JPS63168336A JP S63168336 A JPS63168336 A JP S63168336A JP 61312779 A JP61312779 A JP 61312779A JP 31277986 A JP31277986 A JP 31277986A JP S63168336 A JPS63168336 A JP S63168336A
Authority
JP
Japan
Prior art keywords
mixture
sound absorbing
urethane prepolymer
chips
vibration damping
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
JP61312779A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0460426B2 (mo
Inventor
Kazuo Tanabe
棚部　和雄
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.)
Ikeda Corp
Original Assignee
Ikeda Bussan 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 Ikeda Bussan Co Ltd filed Critical Ikeda Bussan Co Ltd
Priority to JP61312779A priority Critical patent/JPS63168336A/ja
Publication of JPS63168336A publication Critical patent/JPS63168336A/ja
Publication of JPH0460426B2 publication Critical patent/JPH0460426B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP61312779A 1986-12-29 1986-12-29 制振吸音材の製造方法 Granted JPS63168336A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61312779A JPS63168336A (ja) 1986-12-29 1986-12-29 制振吸音材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61312779A JPS63168336A (ja) 1986-12-29 1986-12-29 制振吸音材の製造方法

Publications (2)

Publication Number Publication Date
JPS63168336A true JPS63168336A (ja) 1988-07-12
JPH0460426B2 JPH0460426B2 (mo) 1992-09-28

Family

ID=18033303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61312779A Granted JPS63168336A (ja) 1986-12-29 1986-12-29 制振吸音材の製造方法

Country Status (1)

Country Link
JP (1) JPS63168336A (mo)

Also Published As

Publication number Publication date
JPH0460426B2 (mo) 1992-09-28

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