MX172484B - IMPROVEMENTS TO HUMIDISTATE - Google Patents

IMPROVEMENTS TO HUMIDISTATE

Info

Publication number
MX172484B
MX172484B MX1663989A MX1663989A MX172484B MX 172484 B MX172484 B MX 172484B MX 1663989 A MX1663989 A MX 1663989A MX 1663989 A MX1663989 A MX 1663989A MX 172484 B MX172484 B MX 172484B
Authority
MX
Mexico
Prior art keywords
container
wetting solution
liquid
absorbent layer
humidistat pad
Prior art date
Application number
MX1663989A
Other languages
Spanish (es)
Inventor
Donald Francis Durocher
Original Assignee
Kimberly Clark Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of MX172484B publication Critical patent/MX172484B/en

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  • Drying Of Gases (AREA)

Abstract

La presente invención se refiere a mejoras en paquete con humedad relativa controlada que comprende: a. un recipiente encubierto con paredes; b. una almohadilla de humidistato dentro del recipiente comprendiendo una laminado de: i. una capa de respaldo impermeable al líquido; ii. una capa absorbente consistiendo de fibras discretas entremezcladas para retener una solución humectante acuosa en su fase líquida; y iii. una cubierta permeable al líquido que puede transferir rápidamente la solución humectante depositada sobre ésta a la capa absorbente y que puede proporcionar sitios para la volatilización de la solución humectante de su fase líquida a su fase de vapor, en donde la almohadilla de humidistato está colocada en el recipiente de manera que la capa de respaldo impermeable está entre la pared del recipiente y la capa absorbente y en donde la almohadilla de humidistato permanece rígida y elástica cuando se humedece con la solución humectante.The present invention relates to improvements in controlled relative humidity package comprising: a. a concealed container with walls; b. a humidistat pad inside the container comprising a laminate of: i. a liquid-impermeable backing layer; ii. an absorbent layer consisting of discrete fibers intermingled to retain an aqueous wetting solution in its liquid phase; and iii. a liquid-permeable covering that can quickly transfer the wetting solution deposited on it to the absorbent layer and that can provide sites for volatilization of the wetting solution from its liquid phase to its vapor phase, where the humidistat pad is placed in the container so that the waterproof backing layer is between the container wall and the absorbent layer and where the humidistat pad remains rigid and elastic when wetted with the wetting solution.

MX1663989A 1988-06-28 1989-06-28 IMPROVEMENTS TO HUMIDISTATE MX172484B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21263988A 1988-06-28 1988-06-28

Publications (1)

Publication Number Publication Date
MX172484B true MX172484B (en) 1993-12-16

Family

ID=22791862

Family Applications (1)

Application Number Title Priority Date Filing Date
MX1663989A MX172484B (en) 1988-06-28 1989-06-28 IMPROVEMENTS TO HUMIDISTATE

Country Status (1)

Country Link
MX (1) MX172484B (en)

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