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(11) | EP 2 857 564 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Thread |
(57) A stiffening thread (20) for use in increasing the durability of a crease (12) in
a panel of fabric (10) comprises at least one ply of thermofusible material having
a melting point between 75°C and 125°C and at least one carrier ply of material which
is not thermofusible, having a melting point above 125°C, wherein the at least one
thermofusible ply is a monofilament thermofusible ply.
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