Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Colgate Palmolive Co
Original Assignee
Colgate Palmolive Co
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Filing date
Publication date
Application filed by Colgate Palmolive CofiledCriticalColgate Palmolive Co
Publication of ES240766UpublicationCriticalpatent/ES240766U/es
Una compresa absorbente para uso en contacto con la piel, que comprende una capa frontal permeable al agua, unida a la capa frontal alrededor de su periferia para formar un recipiente, y, dispuesta dentro de dicho recipiente, una masa absorbente que comprende una mezcla sólida, finamente dividida, de (1) un copolímero injerto de almidón-poli-acrilonitrilo completamente hidrolizado, en forma ácida, que contiene 0, 6 a 2 partes en peso de poliacrilonitrilo hidrolizado injertado por cada parte en peso de almidón, y (2) un material básico soluble en agua, no irritante y no tóxico, siendo la proporción relativa entre base y copolímero de 1:4 a 1:1 en peso.
ES1979240766U1978-05-101979-01-16Una compresa absorbente para uso en contacto con la piel.
PendingES240766U
(es)