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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries IncfiledCriticalToray Industries Inc
Priority to JP62168246ApriorityCriticalpatent/JPS6414365A/en
Publication of JPS6414365ApublicationCriticalpatent/JPS6414365A/en
PURPOSE: To prevent the misuse of a sewing secondary material by temporarily predyeing the sewing secondary material with a readily erasable colorant for each designated item and then using the dyed material. CONSTITUTION: A secondary material constituting a sewn product is temporarily predyed with a readily erasable colorant which can be washed with water and decolored for each designated item and classified by coloring. Sewing is carried out by using the temporarily dyed secondary material. Thereby, the use of the secondary material for the designated item without a mistake can readily be discriminated to prevent the misuse of the secondary material.
Water-soluble dyestuffs process for their manufacture their use as fibre-reactive dyestuffs for dyeing and printing fibre materials and the fibre materials dyed with these dyestuffs
Water-soluble dyestuffs process for their manufacture their use as fibre- reactive dyestuffs for dyeing and printing fibre materials and the fibre materials dyed with these dyestuffs
Water-soluble dyestuffs processes for their manufacture their use as fibre-reactive dyestuffs for dyeing and printing fibre materials and the fibre materials dyed with these dyestuffs
Novel marine blue disperse dystuff * production thereof * dyestuff preparation containing said dyestuff and dyeing or printing synthetic fiber material using said preparation
Padding aid, process for its preparation and process for dyeing cellulosic fibres or mixtures of cellulosic fibres together with synthetic fibres with sulphur, sulphur vat, vat and reactive dyestuffs
USE OF FINE-PARTICLE, WATER-INSOLUBLE ALKALIAL ALUMINUM SILICATES AS A SOAP TOOL FOR THE TREATMENT OF COLORING AND PRINTING WITH NAPHTOL DYES, REACTIVE DYES, DISPOSAL FABRIC AND DISPOSAL DISPOSERS
Basic monoazo dyes of the bis-benzothiazole-azobenzene series, process for their preparation and their use in dyeing and printing textiles, paper, leather and in preparing inks
Mixture of monoazo disperse dyes, process for its preparation and process for dyeing and printing synthetic hydrophobic fibre material by the use of the mixture