ESTRUCTURAS UTILES COMO HOJAS DE LIMPIEZA

• Main Authors: STRICKLAND, WILBUR, CECIL, JR, RUSSO, PAUL, JOHN, FERESHTEHKHOU, SAEED, POLICICCHIO, NICOLA, JOHN
• Format: Patent
• Language: Spanish
• Published: 01.05.2002
• Edition: 7
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; BRAIDING; CANDLES; CHEMISTRY; CLEANING; CLEANING IN GENERAL; COFFEE MILLS; 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; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL; METALLURGY; NON-WOVEN FABRICS; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; RECOVERY OF GLYCEROL; RESIN SOAPS; SOAP OR SOAP-MAKING; SPICE MILLS; SUCTION CLEANERS IN GENERAL; TEXTILES; TRANSPORTING; TRIMMINGS; USE OF SINGLE SUBSTANCES AS DETERGENTS; WADDING

Una hoja (20) de limpieza que comprende una región (12) continua de peso base relativamente alto que tiene un peso base de 30 a 120 g/m 2 y una pluralidad de regiones (14) de peso bajo discontinuas discretas circunscritas por la región de peso alto, donde dichas regiones discontinuas están dispuestas según un modelo repetitivo no aleatorio y tienen un peso base no mayor del 80 % del peso base de la región continua, y dicha hoja de limpieza comprende además una primera y una segunda superficies exteriores, teniendo al menos una de dichas superficies exteriores una Distancia Media de Pico a Pico de al menos 1 mm y un Indice de Topografía de la Superficie de 0,01 a 10. An article of manufacture is disclosed. The article of manufacture comprises a package and a disposable sheet. The sheet has a first surface and a second surface. One of the surfaces comprises a texture. The texture is defined by peaks and valleys such that the one textured surface may have an Average Peak to Peak Distance in the range of about 1 mm to about 20 mm, an Average Height Differential in the range of 0.5 mm to 6 mm, and a Surface Topography Index in the range of about 0.01 to about 10. The sheet may be contained within the package.