ES8505787A1 - Procedimiento de tratar un material laminar permeable al aire - Google Patents

Procedimiento de tratar un material laminar permeable al aire

Info

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
Application number
ES531966A
Other languages
English (en)
Other versions
ES531966A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Adnovum AG
Original Assignee
Adnovum AG
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 Adnovum AG filed Critical Adnovum AG
Priority to ES531966A priority Critical patent/ES8505787A1/es
Publication of ES531966A0 publication Critical patent/ES531966A0/es
Publication of ES8505787A1 publication Critical patent/ES8505787A1/es
Expired legal-status Critical Current

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.
ES531966A 1984-04-27 1984-04-27 Procedimiento de tratar un material laminar permeable al aire Expired ES8505787A1 (es)

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)

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