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Title:
NONWOVEN FABRIC FOR CLEANING
Document Type and Number:
Japanese Patent JP2001190469
Kind Code:
A
Abstract:

To provide a nonwoven fabric for cleaning which is adequate for cleaning and wiping of objects, such as glass products, ceramic products, plastic products and metallic products of spectacles, office automatic apparatuses, furniture, automobiles, or persons, such as the skin stuck with sebum, cosmetics and other stains and is usable in either of a wet or dry state.

Fiber webs are formed by laminating extremely fine fiber layers which contain ≥50 wt.% split type composite fibers and consisting of 30 to 100 mm in the average fiber length (Ls) of the constituting fibers on at least one surface of hydrophilic fiber layers containing ≥50 wt.% hydrophilic fibers and consisting <20 mm in the average fiber length (Lh) of the constituting fibers. These fiber webs are integrated by subjecting the fiber webs to needle punching or high-pressure fluid treatment, by which the nonwoven fabric for cleaning usable in both of the wet and dry states is obtained.


Inventors:
KAWANAKA AKIHIKO
HAMADA SHINYA
Application Number:
JP2000327773A
Publication Date:
July 17, 2001
Filing Date:
October 26, 2000
Export Citation:
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Assignee:
DAIWA SPINNING CO LTD
International Classes:
A47L1/15; A47L13/16; A47L17/00; A47L21/04; A47L25/00; D04H1/425; D04H1/4374; D04H1/492; (IPC1-7): A47L13/16; A47L17/00; A47L21/04; A47L25/00; D04H1/42; D04H1/46