Method for the manufacture of a plush-type cleaning cloth and cl

Details Method for the manufacture of a plush-type cleaning cloth and cl Method for the manufacture of a plush-type cleaning cloth and cl

1994-07-15

1996-06-11

Morris, Terrel

Stock material or miscellaneous articles

Pile or nap type surface or component

Edge feature or configured or discontinuous surface

428 92, 428 93, 428 97, 428296, 2167, 15217, 1522911, 156 72, B32B 302, A47K 702, A47L 1310, A41D 1900

Patent

active

055253938

ABSTRACT:
In a method for the manufacture of a plush-type cleaning cloth from pile fabric in which a layer of thermoplastic pile fibers is anchored by fusing to a base structure of thermoplastic fibers at temperatures from 423 to 433 K (150.degree.-160.degree. C.), pile fibers of different melting and shrinking temperature properties are used in a distribution over the entire surface, so that a first portion of the pile fibers shrinks at the fusing temperature and a second portion of the pile fibers does not shrink or shrinks less than the first portion. The first portion of the pile fibers comprises approximately 60% of the total amount of the pile fibers and provides increased scrubing properties due to their crimped, harder structure.

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