JPS63139132U - - Google Patents

Info

Publication number

JPS63139132U

JPS63139132U JP3256387U JP3256387U JPS63139132U JP S63139132 U JPS63139132 U JP S63139132U JP 3256387 U JP3256387 U JP 3256387U JP 3256387 U JP3256387 U JP 3256387U JP S63139132 U JPS63139132 U JP S63139132U

Authority

JP

Japan

Prior art keywords

insert material

carpet

back surface

back side

breathable

Prior art date

1987-03-05

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 6
• JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 5
• 239000004745 nonwoven fabric Substances 0.000 claims description 2
• 238000002347 injection Methods 0.000 claims 2
• 239000007924 injection Substances 0.000 claims 2
• 239000011247 coating layer Substances 0.000 claims 1
• 239000004744 fabric Substances 0.000 claims 1
• 238000009501 film coating Methods 0.000 claims 1
• 239000006260 foam Substances 0.000 claims 1
• 238000005187 foaming Methods 0.000 claims 1
• 239000010410 layer Substances 0.000 claims 1
• 239000002985 plastic film Substances 0.000 claims 1
• 229920006255 plastic film Polymers 0.000 claims 1
• 229920005992 thermoplastic resin Polymers 0.000 claims 1