Process of making microcreped wipers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Sep 28, 2004
Grant Date -
Sep 26, 2002
app pub date -
Oct 9, 2001
filing date -
Oct 10, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for forming a wiping product. In particular, the wiping product contains a fabric formed from a nonwoven web that is bonded by microcreping at least one side of the web. The nonwoven web can contain melt-spinnable fibers, such as polyolefins, as well as various other fibers, such as pulp fibers, staple fibers, etc. For example, the nonwoven web can contain at least about 20% by weight of polyolefin fibers. By bonding the web using microcreping, the resulting bulk, absorption capacity, and softness of the fabric can be improved.
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