RO87275B1 - Process for the continuous dyeing of fabrics made of cellulosic fibres with sulphur content - Google Patents

Process for the continuous dyeing of fabrics made of cellulosic fibres with sulphur content

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Publication number
RO87275B1
RO87275B1 RO109152A RO10915282A RO87275B1 RO 87275 B1 RO87275 B1 RO 87275B1 RO 109152 A RO109152 A RO 109152A RO 10915282 A RO10915282 A RO 10915282A RO 87275 B1 RO87275 B1 RO 87275B1
Authority
RO
Romania
Prior art keywords
continuous dyeing
sulphur content
fabrics made
cellulosic fibres
fabrics
Prior art date
Application number
RO109152A
Other languages
Romanian (ro)
Inventor
Mihai Rosca
Original Assignee
îNTREPRINDEREA DE TESATURI SUBTIRI TIP IN
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 îNTREPRINDEREA DE TESATURI SUBTIRI TIP IN filed Critical îNTREPRINDEREA DE TESATURI SUBTIRI TIP IN
Priority to RO109152A priority Critical patent/RO87275B1/en
Publication of RO87275B1 publication Critical patent/RO87275B1/en

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Abstract

Inventia se refera la un procedeu de vopsire continua a tesaturilor din fibre celulozice cu coloranti de sulf destinate industriei confectiilor caracterizat prin aceea ca în scopul maririi gradului de uniformitate a randamentului coloristic, tesaturile înmuiate sunt vopsite cu o flota care contine colorantul de sulf agenti tensioactivi si 25-100 g/l sulfura de sodiu 67%, 1-10 g/l Na2CO3 si 10-25 g/l NaCl la temperatura de 95-100 degree C la un raport de flota de 1 : 50-1 : 100 tesaturile vopsite fiindapoi oxidate cu biocromat de sodiu acid acetic la pH4, T=70-80 degree C si spalate.The invention relates to a process for the continuous dyeing of sulfur-colored cellulose fibers for the garment industry characterized in that in order to increase the degree of uniformity of color rendering, the softened fabrics are dyed with a fleet containing the surfactant surfactant and 25-100 g / l 67% sodium sulphide, 1-10 g / l Na2CO3 and 10-25 g / l NaCl at 95-100 ° C at a fleet ratio of 1: 50-1: 100 dyed fabrics being oxidized with sodium biocomate acetic acid at pH 4, T = 70-80 ° C and washed.

RO109152A 1982-11-27 1982-11-27 Process for the continuous dyeing of fabrics made of cellulosic fibres with sulphur content RO87275B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO109152A RO87275B1 (en) 1982-11-27 1982-11-27 Process for the continuous dyeing of fabrics made of cellulosic fibres with sulphur content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO109152A RO87275B1 (en) 1982-11-27 1982-11-27 Process for the continuous dyeing of fabrics made of cellulosic fibres with sulphur content

Publications (1)

Publication Number Publication Date
RO87275B1 true RO87275B1 (en) 1985-07-31

Family

ID=40903881

Family Applications (1)

Application Number Title Priority Date Filing Date
RO109152A RO87275B1 (en) 1982-11-27 1982-11-27 Process for the continuous dyeing of fabrics made of cellulosic fibres with sulphur content

Country Status (1)

Country Link
RO (1) RO87275B1 (en)

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