JPH0133323Y2 - - Google Patents

Info

Publication number

JPH0133323Y2

JPH0133323Y2 JP8770081U JP8770081U JPH0133323Y2 JP H0133323 Y2 JPH0133323 Y2 JP H0133323Y2 JP 8770081 U JP8770081 U JP 8770081U JP 8770081 U JP8770081 U JP 8770081U JP H0133323 Y2 JPH0133323 Y2 JP H0133323Y2

Authority

JP

Japan

Prior art keywords

corrugated

plywood

paper

sound

adhesive

Prior art date

1981-06-15

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.)

Expired

Links

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• 239000000463 material Substances 0.000 claims description 19
• 239000011120 plywood Substances 0.000 claims description 18
• 238000004026 adhesive bonding Methods 0.000 claims 1
• 239000000853 adhesive Substances 0.000 description 12
• 238000009413 insulation Methods 0.000 description 11
• 230000001070 adhesive effect Effects 0.000 description 10
• 239000000123 paper Substances 0.000 description 10
• 239000002657 fibrous material Substances 0.000 description 9
• 239000002655 kraft paper Substances 0.000 description 9
• 239000011810 insulating material Substances 0.000 description 7
• 239000002023 wood Substances 0.000 description 7
• 238000004519 manufacturing process Methods 0.000 description 4
• 239000005022 packaging material Substances 0.000 description 4
• 239000004566 building material Substances 0.000 description 3
• 230000000694 effects Effects 0.000 description 3
• 239000004744 fabric Substances 0.000 description 3
• 239000010410 layer Substances 0.000 description 3
• 239000011358 absorbing material Substances 0.000 description 2
• 238000001816 cooling Methods 0.000 description 2
• 239000011162 core material Substances 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 235000014443 Pyrus communis Nutrition 0.000 description 1
• 229920002472 Starch Polymers 0.000 description 1
• 229920006328 Styrofoam Polymers 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• 239000004035 construction material Substances 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• -1 flat yarn Substances 0.000 description 1
• 239000011888 foil Substances 0.000 description 1
• 239000003292 glue Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 229910052500 inorganic mineral Inorganic materials 0.000 description 1
• 238000010030 laminating Methods 0.000 description 1
• 239000002557 mineral fiber Substances 0.000 description 1
• 239000004033 plastic Substances 0.000 description 1
• 239000002985 plastic film Substances 0.000 description 1
• 229920006255 plastic film Polymers 0.000 description 1
• 239000012779 reinforcing material Substances 0.000 description 1
• 235000019698 starch Nutrition 0.000 description 1
• 239000008107 starch Substances 0.000 description 1
• 239000008261 styrofoam Substances 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1
• 239000002344 surface layer Substances 0.000 description 1
• 239000012209 synthetic fiber Substances 0.000 description 1
• 229920002994 synthetic fiber Polymers 0.000 description 1
• 235000013311 vegetables Nutrition 0.000 description 1
• 239000011800 void material Substances 0.000 description 1