RU2007118419A - Сорбционный текстильный нетканый материал - Google Patents

Сорбционный текстильный нетканый материал Download PDF

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RU2007118419A
RU2007118419A RU2007118419/15A RU2007118419A RU2007118419A RU 2007118419 A RU2007118419 A RU 2007118419A RU 2007118419/15 A RU2007118419/15 A RU 2007118419/15A RU 2007118419 A RU2007118419 A RU 2007118419A RU 2007118419 A RU2007118419 A RU 2007118419A
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woven material
textile
fibrous
material according
pile
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RU2381063C2 (ru
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Хорст БРОЙЕР (DE)
Хорст БРОЙЕР
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Хорст БРОЙЕР (DE)
Хорст БРОЙЕР
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    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
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Abstract

1. Сорбционный текстильный нетканый материал, имеющий воздухопроницаемый носитель частиц адсорбента, дублированный по меньшей мере с одной стороны воздухопроницаемым слоем материала с клеевым слоем, отличающийся тем, что носитель представляет собой волокнистый нетканый материал, в объеме которого находятся в незакрепленном состоянии частицы адсорбента и который по меньшей мере с одной стороны дублирован воздухопроницаемым нетканым материалом.2. Текстильный нетканый материал по п.1, отличающийся тем, что волокнистый нетканый материал представляет собой ворсовый волокнистый нетканый материал.3. Текстильный нетканый материал по п.2, отличающийся наличием ворсового волокнистого нетканого материала с односторонней волокнистой ворсовой поверхностью.4. Текстильный нетканый материал по п.2, отличающийся тем, что ворс выполнен в виде замкнутых или разрезанных петель.5. Текстильный нетканый материал по п.2, отличающийся тем, что удельная масса ворсового волокнистого нетканого материала составляет от 90 до 120 г/м.6. Текстильный нетканый материал по п.1, отличающийся тем, что клеевой слой нанесен точками на нетканый материал, которым дублирован волокнистый нетканый материал.7. Текстильный нетканый материал по п.1, отличающийся тем, что нетканый материал, которым дублирован волокнистый нетканый материал, выполнен из смеси полиамидных и полиэфирных волокон.8. Текстильный нетканый материал по п.1, отличающийся тем, что удельная масса нетканого материала, которым дублирован волокнистый нетканый материал, составляет от 20 до 40 г/м.9. Текстильный нетканый материал по п.1, отличающийся тем, что частицы адсорбента представляют с

Claims (16)

1. Сорбционный текстильный нетканый материал, имеющий воздухопроницаемый носитель частиц адсорбента, дублированный по меньшей мере с одной стороны воздухопроницаемым слоем материала с клеевым слоем, отличающийся тем, что носитель представляет собой волокнистый нетканый материал, в объеме которого находятся в незакрепленном состоянии частицы адсорбента и который по меньшей мере с одной стороны дублирован воздухопроницаемым нетканым материалом.
2. Текстильный нетканый материал по п.1, отличающийся тем, что волокнистый нетканый материал представляет собой ворсовый волокнистый нетканый материал.
3. Текстильный нетканый материал по п.2, отличающийся наличием ворсового волокнистого нетканого материала с односторонней волокнистой ворсовой поверхностью.
4. Текстильный нетканый материал по п.2, отличающийся тем, что ворс выполнен в виде замкнутых или разрезанных петель.
5. Текстильный нетканый материал по п.2, отличающийся тем, что удельная масса ворсового волокнистого нетканого материала составляет от 90 до 120 г/м2.
6. Текстильный нетканый материал по п.1, отличающийся тем, что клеевой слой нанесен точками на нетканый материал, которым дублирован волокнистый нетканый материал.
7. Текстильный нетканый материал по п.1, отличающийся тем, что нетканый материал, которым дублирован волокнистый нетканый материал, выполнен из смеси полиамидных и полиэфирных волокон.
8. Текстильный нетканый материал по п.1, отличающийся тем, что удельная масса нетканого материала, которым дублирован волокнистый нетканый материал, составляет от 20 до 40 г/м2.
9. Текстильный нетканый материал по п.1, отличающийся тем, что частицы адсорбента представляют собой сферические гранулы активированного угля.
10. Текстильный нетканый материал по п.9, отличающийся тем, что размеры сферических гранул активированного угля составляют от 0,3 до 1,0 мм.
11. Текстильный нетканый материал по п.2, отличающийся тем, что между ворсовым волокнистым нетканым материалом и нетканым материалом, которым дублирован волокнистый нетканый материал, предусмотрена решетчатая структура.
12. Текстильный нетканый материал по п.11, отличающийся тем, что решетчатая структура выполнена из химического волокна.
13. Текстильный нетканый материал по пп.9 и 11, отличающийся тем, что размер ячеек решетчатой структуры превышает размеры сферических гранул активированного угля.
14. Текстильный нетканый материал по п.13, отличающийся тем, что размер ячеек решетчатой структуры составляет от 3 до 8 мм.
15. Способ изготовления текстильного нетканого материала, прежде всего по одному из предыдущих пунктов, отличающийся тем, что на первой стадии в волокнистый нетканый материал вводят частицы адсорбента и затем на следующей, второй, стадии волокнистый нетканый материал с удерживаемыми его волокнами в незакрепленном состоянии частицами адсорбента со стороны их введения в него дублируют нетканым материалом.
16. Способ изготовления текстильного нетканого материала, прежде всего по одному из предыдущих пунктов, отличающийся тем, что на первой стадии в волокнистый нетканый материал вводят частицы адсорбента, на второй стадии волокнистый нетканый материал покрывают решетчатой структурой и затем на следующей, третьей, стадии волокнистый нетканый материал с удерживаемыми его волокнами в незакрепленном состоянии частицами адсорбента со стороны их введения в него дублируют вместе с решетчатой структурой нетканым материалом.
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CA2584522A1 (en) 2006-04-27
RU2381063C2 (ru) 2010-02-10
WO2006042489A1 (de) 2006-04-27
JP4996469B2 (ja) 2012-08-08
DE112005003246A5 (de) 2007-09-27
US20090011174A1 (en) 2009-01-08
KR20070083918A (ko) 2007-08-24
EP1819437A1 (de) 2007-08-22
DE102004054260A1 (de) 2006-04-27
EP1819437B1 (de) 2017-11-15

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