THERMALLY BONDED FABRICS AND METHOD OF MAKING SAME
A method for producing a nonwoven fabric comprises passing a fiber web through a pair of rollers to obtain a thermally bonded fabric with a high percentage of bond areas. The high percentage of bond areas is formed by an engraved pattern on at least one of the rollers. The engraved pattern has a hig...
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Format: | Patent |
Sprache: | eng ; fre |
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