US2013209743A1PendingUtilityA1

Multilayered knitted fabric technical field

Assignee: DEGUCHI JUNKOPriority: Oct 12, 2010Filed: Mar 31, 2011Published: Aug 15, 2013
Est. expiryOct 12, 2030(~4.2 yrs left)· nominal 20-yr term from priority
Y10T442/40D10B 2503/06D10B 2401/021Y10T428/24479D04B 9/06D10B 2403/0114D04B 1/24D10B 2401/022D10B 2201/28D04B 21/16D10B 2403/02D10B 2501/02D04B 1/16
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Claims

Abstract

The knitted fabric of the present invention is knitted fabric which is not stuffy and is comfortable during insensible perspiration or slight perspiration, which even after considerable perspiration due to exercise etc. does not make the wearer feel sticky, wet, or cold because of the sweat, and which has a satisfactory texture and excellent wear resistance. The knitted fabric comprises 5-25 wt. % cellulosic filaments and 75-95 wt. % synthetic fibers, and is characterized in that in at least one surface A thereof, the proportion of the area occupied by the cellulosic filaments to the overall area of the knitted fabric in the region of the knitted fabric which ranges to a depth of 0.13 mm is 0.2-15% and that surface A to which moisture was imparted in an amount of 200 g/m 2 has a degree of coldness to the touch of 180-330 W/m 2 ·° C.

Claims

exact text as granted — not AI-modified
1 . A knitted fabric at least comprising 5 to 25% by weight of cellulosic filaments and 75 to 95% by weight of synthetic fibers, wherein in at least one surface A of the knitted fabric, the proportion of the area occupied by the cellulosic filaments to the overall area of the knitted fabric in the region of the knitted fabric which ranges to a depth of 0.13 mm is 0.2 to 15% and surface A to which moisture was imparted in an amount of 200 g/m 2  has a degree of coldness to the touch of 180 to 330 W/m 2 ·° C. 
     
     
         2 . The knitted fabric according to  claim 1  which has a thickness of 0.5 to 1.2 mm. 
     
     
         3 . The knitted fabric according to  claim 2  which has unevenness at a depth of 0.13 to 0.50 mm in said surface A. 
     
     
         4 . The knitted fabric according to any one of  claims 1  to  3  wherein surface E opposite to said surface A comprises synthetic fibers. 
     
     
         5 . The knitted fabric according to any one of  claims 1  to  3  wherein when the mixing ratio of the cellulosic filaments in said overall knitted fabric is assumed to be X, and the proportion of the area occupied by the cellulosic filaments in the region of the knitted fabric which ranges to a depth of 0.13 mm is assumed to be Y, X>Y. 
     
     
         6 . The knitted fabric according to any one of  claim 1  to  3  wherein said cellulosic filaments are a composite yarn with polyester- or polyamide-based filaments. 
     
     
         7 . A textile product which comprises the knitted fabric according to any one of  claims 1  to  3  and in which the abovesaid surface A is arranged at the skin side daring wearing.

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