MX172484B - IMPROVEMENTS TO HUMIDISTATE - Google Patents
IMPROVEMENTS TO HUMIDISTATEInfo
- 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
Links
Landscapes
- 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.
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) |
-
1989
- 1989-06-28 MX MX1663989A patent/MX172484B/en unknown
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