COMPOSTABLE NONWOVEN WITH LOW EXTENSIBILITY

Pre-dosed wipes and packaged systems of such wipes including a nonwoven substrate formed from natural pulp fibers and synthetic thermoplastic binder fibers comprising at least one of a biodegradable and/or compostable polyester, polyvinyl alcohol (PVOH), or polyvinyl acetate (PVA). The binder fibers...

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Bibliographische Detailangaben
Hauptverfasser:	WHITE Jason, COLE Marcus D
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES BRAIDING CANDLES CHEMISTRY COFFEE MILLS COMPOSITIONS BASED THEREON COTTON-WOOL DETERGENT COMPOSITIONS DETERGENTS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FATTY ACIDS THEREFROM FURNITURE HUMAN NECESSITIES KNITTING LACE-MAKING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL METALLURGY NON-WOVEN FABRICS ORGANIC MACROMOLECULAR COMPOUNDS RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING SPICE MILLS SUCTION CLEANERS IN GENERAL TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TRIMMINGS USE OF SINGLE SUBSTANCES AS DETERGENTS WADDING
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Beschreibung
Zusammenfassung:	Pre-dosed wipes and packaged systems of such wipes including a nonwoven substrate formed from natural pulp fibers and synthetic thermoplastic binder fibers comprising at least one of a biodegradable and/or compostable polyester, polyvinyl alcohol (PVOH), or polyvinyl acetate (PVA). The binder fibers, and the nonwoven substrate as a whole may meet any applicable biodegradability/compostability standard (e.g., ASTM D6400 or EN13432). The wipe may be substantially void of PLA. The fibers and/or nonwoven substrate may be meltblown, spunbond, spunlaid, SMS (spunbond-meltblown-spunbond), coformed, carded web, thermal bonded, thermoformed, spunlace, hydroentangled, hydroembossed, needled, or chemically bonded. A cleaning composition is loaded onto the wipe. A container can be provided within which the plurality of nonwoven substrates pre-dosed with the cleaning composition are packaged. Paños pre-dosificados y sistemas de empaquetados de tales paños que incluyen un sustrato no tejido formado a partir de fibras de pulpa natural y fibras aglutinantes termoplásticas sintéticas que comprenden al menos uno de un poliéster biodegradable y/o compostable, alcohol polivinílico (PVOH) o acetato de polivinilo (PVA). Las fibras aglutinantes y el sustrato no tejido como un todo pueden cumplir cualquier estándar de biodegradabilidad/ compostabilidad aplicable (e.g., ASTM D6400 o EN13432). El paño puede carecer sustancialmente de PLA. Las fibras y/o el sustrato no tejido pueden ser meltblown (fundido por soplado), spunbond (unido por hilado), spunlaid (formado por hilado), SMS (spunbond-meltblown-spunbond) (unido por hilado-fundido por soplado-unido por hilado), coform (coformado), carded web (tejido cardado), termal bonded (unido térmicamente), thermoformed (termoformado), spunlace (tela no tejida empleando chorros de agua), hydroentangled (hidroentrelazado), hydroembossed (hidrorepujado), needled (punzonado), o chemically bonded (unido químicamente). Se carga una composición de limpieza en el paño. Puede proporcionarse un recipiente dentro del cual se empaquetan la pluralidad de sustratos no tejidos dosificados previamente con la composición de limpieza.