FR514611A -
Process for liberating cellulose fibers from the leaves of palm trees and other bark plants, and for making fabrics, artificial silk and nitrocellulose using these fibers
- Google Patents
Process for liberating cellulose fibers from the leaves of palm trees and other bark plants, and for making fabrics, artificial silk and nitrocellulose using these fibers
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D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
D01C1/00—Treatment of vegetable material
D01C1/02—Treatment of vegetable material by chemical methods to obtain bast fibres
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FR514611A1917-05-231917-05-23
Process for liberating cellulose fibers from the leaves of palm trees and other bark plants, and for making fabrics, artificial silk and nitrocellulose using these fibers
ExpiredFR514611A
(en)
Process for liberating cellulose fibers from the leaves of palm trees and other bark plants, and for making fabrics, artificial silk and nitrocellulose using these fibers
Process for liberating cellulose fibers from the leaves of palm trees and other bark plants, and for making fabrics, artificial silk and nitrocellulose using these fibers
Process for extracting pure cellulose fibers from cellulose-containing materials made impure by encrustation, for example sulphite cellulose and vegetable fibrous materials, and for using residual lye
Process for giving a woolly appearance to vegetable fibers of all kinds, wood fibers, cellulose fibers, artificial silk and viscose fibers and their waste, in the carded state, and for making them suitable for spinning and felting
Process for obtaining and bleaching textile fibers or yarns, extracted from esparto, dyss, wild or cultivated palms and in particular from date palm, process applicable to obtaining and bleaching all vegetable textile fibers in general and incidentally of all pulp and cellulose extracted from the same plants