Fibrous creased fabrics
The invention is related to the fields of fluid handling and filtration. Suitable uses include absorbent personal care products. More particularly, it concerns a fabric having creases which results in good resilience and resistance to compression, versus comparable materials having an un-creased str...
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| Main Authors | , |
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| Format | Patent |
| Language | English |
| Published |
31.08.2004
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| Online Access | Get full text |
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| Summary: | The invention is related to the fields of fluid handling and filtration. Suitable uses include absorbent personal care products. More particularly, it concerns a fabric having creases which results in good resilience and resistance to compression, versus comparable materials having an un-creased structure.
There is provided a surge material for personal care products with a first creased layer and at least a second layer, where the layers are in face-to-face relation to one another and bonded together. The first has creases with a depth of between 0.25 and 2 mm and a frequency of between 5 and 100 per centimeter in the cross-machine and the second layer may have densities of between 0.01 and 0.05 g/cc and a basis weight between 25 and 250 gsm. |
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