JPH0347042U - - Google Patents

Info

Publication number

JPH0347042U

JPH0347042U JP10774689U JP10774689U JPH0347042U JP H0347042 U JPH0347042 U JP H0347042U JP 10774689 U JP10774689 U JP 10774689U JP 10774689 U JP10774689 U JP 10774689U JP H0347042 U JPH0347042 U JP H0347042U

Authority

JP

Japan

Prior art keywords

sound

insulating composite

laminating

nonwoven fabric

sides

Prior art date

1989-09-14

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

• Espacenet
• Global Dossier
• Discuss

• 239000000463 material Substances 0.000 claims description 8
• 239000002131 composite material Substances 0.000 claims description 7
• 238000009408 flooring Methods 0.000 claims description 5
• 239000006260 foam Substances 0.000 claims description 4
• 239000004745 nonwoven fabric Substances 0.000 claims description 4
• 238000010030 laminating Methods 0.000 claims 2
• 229920005672 polyolefin resin Polymers 0.000 claims 2
• 239000002023 wood Substances 0.000 claims 1
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 239000011358 absorbing material Substances 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 239000004576 sand Substances 0.000 description 1

Cited By (1)