To provide a light-weight blanket with an excellent heat insulation property provided with antistatic property, an antibacterial property and flame retardancy by soft acrylic fiber spun yarn with excellent dye affinity for which the handling of fibers among spun yarn constituting fibers is facilitated.
This flame retardant blanket is a woven blanket constituted by using the spun yarn composed of flame retardant acrylic fibers 60-70 wt.%, conductive acrylic fibers 2-12 wt.% and antibacterial acrylic fibers 28-38 wt.% for at least one of weft and warf with the presence of the acrylic fibers on a surface. Then, a carbonization length in a combustion test is less than 120 mm at maximum and less than 100 mm on average, no residual flames or residual dust is present after one hour, a triboelectrostatic charge voltage is less than 3000 V and the increase/decrease value difference of a bacteria number by logarithm with an antibacterial acrylic fiber non-containing blanket to the a planting bacteria number by yellow staphylococcus is more than 1.6.
KANEMURA TOMOJI
KUWAKI HIDEO
| JPH06182913A | 1994-07-05 | |||
| JPH02277810A | 1990-11-14 | |||
| JPH09132869A | 1997-05-20 | |||
| JPH08113845A | 1996-05-07 |