WATER SOLUBLE NONWOVEN WEBS FOR PACKAGING HARSH CHEMICALS

Disclosed herein are nonwoven webs and/or unit dose articles comprising a sulfonate modified PVOH fiber forming materials and/or a blend of fiber forming materials comprising polyvinylpyrrolidone and a sulfonate modified PVOH, carboxyl modified PVOH, or both. Also disclosed herein, are said unit dos...

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Bibliographic Details
Main Authors Knight, Jonathon, BRIDEWELL, VICTORIA
Format Patent
LanguageEnglish
Published 05.01.2023
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
BRAIDING
CANDLES
CHEMISTRY
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
COTTON-WOOL
DETERGENT COMPOSITIONS
DETERGENTS
FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS
FATTY ACIDS THEREFROM
HANDLING THIN OR FILAMENTARY MATERIAL
KNITTING
LACE-MAKING
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL
METALLURGY
NON-WOVEN FABRICS
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
RECOVERY OF GLYCEROL
RESIN SOAPS
SOAP OR SOAP-MAKING
STORING
TEXTILES
TRANSPORTING
TRIMMINGS
USE OF SINGLE SUBSTANCES AS DETERGENTS
WADDING
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Summary:Disclosed herein are nonwoven webs and/or unit dose articles comprising a sulfonate modified PVOH fiber forming materials and/or a blend of fiber forming materials comprising polyvinylpyrrolidone and a sulfonate modified PVOH, carboxyl modified PVOH, or both. Also disclosed herein, are said unit dose articles comprising a composition including a harsh chemical.
Bibliography:Application Number: US202017764035