JPS63189740U - - Google Patents

Info

Publication number

JPS63189740U

JPS63189740U JP1987080351U JP8035187U JPS63189740U JP S63189740 U JPS63189740 U JP S63189740U JP 1987080351 U JP1987080351 U JP 1987080351U JP 8035187 U JP8035187 U JP 8035187U JP S63189740 U JPS63189740 U JP S63189740U

Authority

JP

Japan

Prior art keywords

nonwoven fabric

fabric layer

needled

integrated

heat treatment

Prior art date

1987-05-27

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

• 239000000853 adhesive Substances 0.000 claims description 3
• 230000001070 adhesive effect Effects 0.000 claims description 3
• 239000000835 fiber Substances 0.000 claims description 2
• 239000004745 nonwoven fabric Substances 0.000 claims 2
• 238000010438 heat treatment Methods 0.000 claims 1
• 229920000742 Cotton Polymers 0.000 description 3
• 239000010410 layer Substances 0.000 description 3
• 230000008018 melting Effects 0.000 description 2
• 238000002844 melting Methods 0.000 description 2
• 229920000728 polyester Polymers 0.000 description 2
• 239000002344 surface layer Substances 0.000 description 1

Cited By (1)