Flame-retardant mattress

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7858542
SERIAL NO

11254771

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There is provided a flame-retardant knit fabric which can exhibit texture and comfort inherent to materials such as cotton and urethane foam used for upholstered furniture such as a mattress and chair and bedding products such as a pillow, mattress pad and bedding, the flame-retardant knit fabric which can provide these products with high flame retardance. The internal structure of a mattress is covered with a flame-retardant knit fabric that comprises at least two fibers selected from the group consisting of (A) a halogen-containing fiber, (B) a cellulosic fiber, (C) a flame-retardant cellulosic fiber and (D) a polyester fiber, has a weight per unit area of at least 140 g/m.sup.2 and a thickness of at least 0.5 mm, and contains a flame retardant at a ratio of at least 2% by weight based on the while fabric.

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Patent Owner(s)

  • KANEKA CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwade, Susumu Osaka, JP 5 25
Maruyama, Shigeru Takasago, JP 71 729
Matsumoto, Yoshitomo Takasago, JP 10 42
Mihoichi, Masahiko Kobe, JP 13 78
Mio, Wataru Kobe, JP 18 44

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