【発明の名称】立毛シート状物

Japanese Patent JP3097317

B2

PURPOSE:To obtain a cashmerelike reaised sheet having proper elasticity and a profound feeling by a method wherein a raised sheet forming fiber is formed from an acrylic fiber having specific values in filament finness, tensile elongation and strength and amino modified silicone is applied to the surface of the raised sheet forming fiber to set the bending hardness and compression work recovery of said fiber to specific values. CONSTITUTION:A raised sheet forming fiber does not substantially enter the structure of a hard twist knitted fabric but pierces the interstices of the structure of the hard twist knitted fabric to be integrally entangled with the structure and is provided in such a state that a polymeric elastomer is not substantially present in the gaps of the constitutional unit yarns of the hard twist knitted fabric. The raised sheet forming fiber is composed of an acrylic fiber with monofilament finness of 0.3-2 denier, tensile elongation of 30% or more and strength of 3g/d or more and amino modified silicone and/or epoxy modified silicone is applied to the surface of the raised sheet forming fiber and the bending hardness based on a KEG touch measuring method of the fiber is set to 0.15g/cm.deg or less in both of warp and weft yarns and the compression work recovery thereof is set to 40% or more.

Hiromichi Iijima
Koji Watanabe

JP15479692A

October 10, 2000

June 15, 1992

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Toray Industries, Inc.

B32B5/06; D03D1/00; D03D25/00; D06M15/643; D06M15/65; D06N3/00; D06M101/00; D06M101/12; D06M101/16; D06M101/18; D06M101/28; D06M101/30; D06M101/32; (IPC1-7): D06N3/00; B32B5/06; D03D1/00; D06M15/643; D06N3/00

JP57193582A
JP5631073A
JP59101362A
JP58126379A
JP5361770A
JP5132878A
JP1102180U
JP5356080U
JP4023228B1

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