ES8505787A1 - Procedimiento de tratar un material laminar permeable al aire - Google Patents
Procedimiento de tratar un material laminar permeable al aireInfo
- Publication number
- ES8505787A1 ES8505787A1 ES531966A ES531966A ES8505787A1 ES 8505787 A1 ES8505787 A1 ES 8505787A1 ES 531966 A ES531966 A ES 531966A ES 531966 A ES531966 A ES 531966A ES 8505787 A1 ES8505787 A1 ES 8505787A1
- Authority
- ES
- Spain
- Prior art keywords
- foam
- sheet material
- applying
- web
- water
- Prior art date
- 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.)
- Expired
Links
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Paper (AREA)
Abstract
PROCEDIMIENTO PARA TRATAR UN MATERIAL LAMINAR PERMEABLE AL AIRE.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE APLICA A UNA DE LAS CARAS DE UN MATERIAL LAMINAR PERMEABLE AL AIRE, UN LIQUIDO EN ESPUMA QUE CONTIENE UN AGENTE CAPAZ DE HACER BAJAR LA TENSION SUPERFICIAL DE DICHO LIQUIDO EN ESPUMA; SEGUNDA, SE HACE QUE LA ESPUMA PERMEE POR LOS INTERSTICIOS DEL MATERIAL LAMINAR, MEDIANTE LA APLICACION DE UN GRADIENTE DE PRESION A SU TRAVES; Y POR ULTIMO, SE ELIMINA LA ESPUMA DE LA OTRA CARA DEL MATERIAL LAMINAR.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES531966A ES8505787A1 (es) | 1984-04-27 | 1984-04-27 | Procedimiento de tratar un material laminar permeable al aire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES531966A ES8505787A1 (es) | 1984-04-27 | 1984-04-27 | Procedimiento de tratar un material laminar permeable al aire |
Publications (2)
Publication Number | Publication Date |
---|---|
ES531966A0 ES531966A0 (es) | 1985-06-16 |
ES8505787A1 true ES8505787A1 (es) | 1985-06-16 |
Family
ID=8487256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES531966A Expired ES8505787A1 (es) | 1984-04-27 | 1984-04-27 | Procedimiento de tratar un material laminar permeable al aire |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES8505787A1 (es) |
-
1984
- 1984-04-27 ES ES531966A patent/ES8505787A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES531966A0 (es) | 1985-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970203 |