08980011 is referenced by 20 patents and cites 338 patents.

A method of cleaning residue from a surface includes providing a disposable cellulosic wiper including a percentage by weight of pulp-derived papermaking fibers. The pulp-derived papermaking fibers have a characteristic scattering coefficient of less than 50 m2/kg. The wiper also includes a percentage by weight of fibrillated regenerated independent cellulosic microfibers having a number average diameter of less than about 2 microns, and a characteristic Canadian Standard Freeness (CSF) value of less than 175 ml. The microfibers are selected and present in amounts such that the wiper exhibits a scattering coefficient of greater than 50 m2/kg. The wiper is applied, with a predetermined amount of pressure, to a residue-bearing surface, and the surface is wiped, while applying the predetermined amount of pressure, to remove residue from the surface, such that the surface has less than 1 g/m2 of residue after being wiped under the predetermined amount of pressure.

Title
Method of cleaning residue from a surface using a high efficiency disposable cellulosic wiper
Application Number
14/168071
Publication Number
8980011 (B2)
Application Date
January 30, 2014
Publication Date
March 17, 2015
Inventor
Joseph H Miller
Neenah
WI, US
Daniel W Sumnicht
Hobart
WI, US
Agent
Laura L Bozek
Assignee
Georgia Pacific Consumer Products
GA, US
IPC
D21H 11/20
A47L 13/16
D21H 11/04
D21H 27/00
D21H 11/18
D21H 17/55
D21H 17/52
D21H 21/20
D21H 21/18
D21H 13/08
B08B 1/00
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