HYDRAULICALLY ENTANGLED WET LAID BASE SHEETS FOR WIPERS

A cloth-like nonwoven material useful for wiping and having strength, toughness, abrasion resistance and resistance to certain solvents and/or chemicals is made from mixtures of wood pulp and staple fibers randomly distributed and hydraulically entangled with each other to form a coherent entangled...

Full description

Saved in:
Bibliographic Details
Main Authors EVERHART, CHERIE, H, WATKINS, SHARON, L, WATTS, HUGO, P, VANDER WIELEN, MICHAEL, J
Format Patent
LanguageEnglish
Published 07.02.1991
Edition5
Subjects
BRAIDING
COFFEE MILLS
COTTON-WOOL
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS
FURNITURE
HUMAN NECESSITIES
IMPREGNATING OR COATING OF PAPER
KNITTING
LACE-MAKING
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL
NON-WOVEN FABRICS
PAPER NOT OTHERWISE PROVIDED FOR
PAPER-MAKING
PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D
PRODUCTION OF CELLULOSE
PULP COMPOSITIONS
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TEXTILES
TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
TRIMMINGS
WADDING
Online AccessGet full text

Cover

More Information
Summary:A cloth-like nonwoven material useful for wiping and having strength, toughness, abrasion resistance and resistance to certain solvents and/or chemicals is made from mixtures of wood pulp and staple fibers randomly distributed and hydraulically entangled with each other to form a coherent entangled fibrous structure having a thickness index of at least about 0.008 and a ratio of machine direction strength to cross machine direction strength of at least about 1.5.
Bibliography:Application Number: WO1989US04292