NEAR INFRARED ABSORBABLE FIBER, WOVEN FABRIC, OR NONWOVEN FABRIC
To provide a woven fabric or a nonwoven fabric which include a near infrared absorbable pigment and can provide a desirable designability.SOLUTION: There are disclosed a near infrared absorbable woven fabric or a nonwoven fabric including a near infrared absorbable pigment, wherein the near infrared...
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Zusammenfassung: | To provide a woven fabric or a nonwoven fabric which include a near infrared absorbable pigment and can provide a desirable designability.SOLUTION: There are disclosed a near infrared absorbable woven fabric or a nonwoven fabric including a near infrared absorbable pigment, wherein the near infrared absorbable woven fabric or the nonwoven fabric is characterized by that the near infrared absorbable pigment includes one kinds or more kinds selected from a group comprising a specified composite tungsten oxide and a tungsten oxide having a Magneli phase, a content of the near infrared absorbable pigment per an area of the near infrared absorbable woven fabric or the nonwoven fabric is 0.05 g/m2 or over and 0.5 g/m2 or under, an L* in CIE1976 color space is 30 or over, and a color difference ΔE in CIE1976 color space between those of the near infrared absorbable woven fabric or the nonwoven fabric and those of the near infrared absorbable woven fabric or the nonwoven fabric when not including the near infrared absorbable pigment is 10 or under.SELECTED DRAWING: None
【課題】赤外線吸収性顔料を含有し、かつ、好ましい意匠性を提供することができる、編織物、又は不織布を提供すること。【解決手段】赤外線吸収性顔料を含む赤外線吸収性編織物、又は不織布であって、前記赤外線吸収性顔料が、特定の複合タングステン酸化物及びマグネリ相を有するタングステン酸化物から成る群から選択される1種以上を含み、前記赤外線吸収性顔料の含有量が、前記赤外線吸収性編織物又は不織布の面積当たり、0.05g/m2以上0.5g/m2以下であり、CIE1976色空間におけるL*が30以上であり、かつ、前記赤外線吸収性編織物、又は不織布と、前記赤外線吸収性編織物、又は不織布が前記赤外線吸収性顔料を含まないときとの、CIE1976色空間における色差ΔEが10以下である、赤外線吸収性編織物、又は不織布。【選択図】なし |
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