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.)
Glanzstoff AG
Original Assignee
Glanzstoff 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 Glanzstoff AGfiledCriticalGlanzstoff AG
Priority to ES0153886UpriorityCriticalpatent/ES153886U/es
Publication of ES153886UpublicationCriticalpatent/ES153886U/es
Treatment And Processing Of Natural Fur Or Leather
(AREA)
Synthetic Leather, Interior Materials Or Flexible Sheet Materials
(AREA)
Abstract
Una banda de cuero artificial, consiste en un velo de fibras en el que está distribuido uniformemente un aglutinante polímero, caracterizada por que, referido al peso de las fibras secas, contiene de 5 a 230 por 100 en peso de un material sólido finamente dividido, cuyas partículas tienen una longitud máxima de no más de 1 mm y consisten hasta al menos el 50 por 100 en peso en partículas con una longitud máxima de menos de 0,3 mm, siendo la densidad de las partículas de 0,8 a 1,5 g/cm3.
ES0153886U1969-12-011969-12-01Una banda de cuero artificial
PendingES153886U
(es)
Improvements in or relating to methods of manufacturing powdery materials comprisinga cellulosic material impregnated with a thermosetting synthetic resin