US2009181591A1PendingUtilityA1
Fireproof knitting fabric
Est. expiryJan 16, 2028(~1.5 yrs left)· nominal 20-yr term from priority
Inventors:Huang-Shan Huang
Y10T442/3504D04B 1/16
14
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Claims
Abstract
A fireproof knitting fabric includes an interior lining and an exterior layer. The interior lining is obtained by interweaving flame retardant fiber. The exterior layer is obtained by carburizing oxidized PAN yarn (O.X.PAN) and then interweaving the oxidized PAN yarn and the flame retardant fiber of the interior lining. The obtained fireproof knitting fabric is featured by fireproofness, thermal insulation, light weight, soft and comfortable texture.
Claims
exact text as granted — not AI-modified1 . A fireproof knitting fabric consisting of flame retardant fiber and oxidized PAN yarn, the fireproof knitting fabric comprising an interior lining and an exterior layer, wherein the interior lining is obtained by interweaving the flame retardant fiber and the exterior layer is obtained by interweaving the oxidized PAN yarn and the flame retardant fiber of the interior lining.
2 . The fireproof knitting fabric of claim 1 , wherein the oxidized PAN yarn has gone through oxidization and carburization processes.Join the waitlist — get patent alerts
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