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.)
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.)
Cellophane SA France
Original Assignee
Cellophane SA France
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 Cellophane SA FrancefiledCriticalCellophane SA France
Priority to ES0249579ApriorityCriticalpatent/ES249579A2/es
Publication of ES249579A2publicationCriticalpatent/ES249579A2/es
Manufacture Of Macromolecular Shaped Articles
(AREA)
Wrappers
(AREA)
Laminated Bodies
(AREA)
Abstract
Mejoras en procedimiento de fabricación de película de viscosa transparente e impermeablecaracterizándose porque para proteger los artículos envasados en embalaje de los perjuicios de la humedad interiorse reviste una película celulósica con una capa delgada de un compuesto de ésteres del ácido metacrílicoconteniendo hasta 25% de nitrocelulosa16% de resina maleica o alquídica y hasta 60% de hidrocarburos alifáticos de alto peso molecular.
ES0249579A1959-05-231959-05-23Procedimiento de fabricacion de peliculas de viscosa transparente e impermeable
ExpiredES249579A2
(es)
UN PROCEDIMIENTO CON SU DISPOSITIVO CORRESPONDIENTE PARA LA OBTENCIoN DE EFECTOS ADHERENTES DEL PAPEL DE CELOFANA, NORMAL O IMPERMEABILIZADO, SOBRE PAPEL, CARTULINA, CARToN O SIMILARES