JPH02125949U - - Google Patents

Info

Publication number

JPH02125949U

JPH02125949U JP3568189U JP3568189U JPH02125949U JP H02125949 U JPH02125949 U JP H02125949U JP 3568189 U JP3568189 U JP 3568189U JP 3568189 U JP3568189 U JP 3568189U JP H02125949 U JPH02125949 U JP H02125949U

Authority

JP

Japan

Prior art keywords

nonwoven fabric

layer part

polyester

polyethylene

surface layer

Prior art date

1989-03-28

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

Links

• Espacenet
• Global Dossier
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• 239000010410 layer Substances 0.000 claims description 3
• 239000002344 surface layer Substances 0.000 claims description 3
• 239000012774 insulation material Substances 0.000 claims description 2
• 239000011347 resin Substances 0.000 claims description 2
• 229920005989 resin Polymers 0.000 claims description 2
• 239000004745 nonwoven fabric Substances 0.000 claims 3
• 239000004698 Polyethylene Substances 0.000 claims 2
• 239000000306 component Substances 0.000 claims 2
• 239000002131 composite material Substances 0.000 claims 2
• 239000008358 core component Substances 0.000 claims 2
• 239000000835 fiber Substances 0.000 claims 2
• 229920000728 polyester Polymers 0.000 claims 2
• -1 polyethylene Polymers 0.000 claims 2
• 229920000573 polyethylene Polymers 0.000 claims 2
• 238000003490 calendering Methods 0.000 claims 1
• 230000035699 permeability Effects 0.000 claims 1
• 239000012212 insulator Substances 0.000 description 2
• 230000002745 absorbent Effects 0.000 description 1
• 239000002250 absorbent Substances 0.000 description 1
• 239000000853 adhesive Substances 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1