摘要:
A reversible knitted material comprising electrically conductive yarns as a surface side and natural fiber yarns as a back side, wherein the electrically conductive yarns have a fineness of about 70 to about 210 denier and the natural fiber yarns have a cotton yarn number of 30 to 150 denier, and the material has an evaluated value for feeling (G-SOFT) according to KES method of 6 or more and an electro-magnetic wave shielding capacity of 20 dB or more; the reversible knitted material characterized in that it further comprises elastic fiber yarns in addition to the conductive yarns as the surface side and these two types of yarn are interknitted; and electro-magnetic wave shielding clothes which can be obtained by measuring an electro-magnetic wave shielding capacity using an apparatus for measuring and evaluating such a capacity which is capable of measuring the capacity in a state of wearing clothes for determining sewing specifications, designing a form of clothes so as to achieve a desired electro-magnetic wave shielding capacity, and manufacturing the clothes having the designed form.
摘要:
The present invention provides a reversible knitted material comprising a conductive fiber yarn as a surface side and a natural fiber yarn as a back side, the conductive fiber yarn having a denier of about 70 to about 210, the natural fiber yarn having a cotton count of 30 to 150, and the material having a KES hand evaluation value (G-SOFT) of at least 6 and an electromagnetic wave shielding capability of at least 20 dB. Also provided is the reversible knitted material which further comprises an elastic fiber yarn, in addition to the conductive fiber yarn, as the surface side, the two yarns being interknitted. Further provided is an electromagnetic wave shielding garment obtainable by: measuring electromagnetic wave shielding capability using an apparatus for measuring and evaluating electromagnetic wave shielding capability of a garment in the state of being worn on the human body to determine sewing specifications; designing a garment shape to achieve a desired electromagnetic wave shielding capability; and making a garment of the designed shape.