RO82798B1 - Process for continuously obtaining coloured polynitril-acryl cables - Google Patents

Process for continuously obtaining coloured polynitril-acryl cables

Info

Publication number
RO82798B1
RO82798B1 RO105379A RO10537981A RO82798B1 RO 82798 B1 RO82798 B1 RO 82798B1 RO 105379 A RO105379 A RO 105379A RO 10537981 A RO10537981 A RO 10537981A RO 82798 B1 RO82798 B1 RO 82798B1
Authority
RO
Romania
Prior art keywords
polynitril
acryl
cables
continuously obtaining
temperature
Prior art date
Application number
RO105379A
Other languages
Romanian (ro)
Other versions
RO82798A2 (en
Inventor
Ludmila Zaporojan
Victoria Miron
Ion Tataru
Agoston Mihaly
Dragomir Vlanga
Original Assignee
Centrala Industriala De Fire Si Fibre Chimice
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 Centrala Industriala De Fire Si Fibre Chimice filed Critical Centrala Industriala De Fire Si Fibre Chimice
Priority to RO105379A priority Critical patent/RO82798B1/en
Publication of RO82798A2 publication Critical patent/RO82798A2/en
Publication of RO82798B1 publication Critical patent/RO82798B1/en

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Abstract

Inventia se refera la un procedeu conform caruia un manunchi de fibre este prevopsit, vopsit si spalat. Prevopsirea se realizeaza la o temperatura de 90...100 degree C, timp de 2...20 s, iar vopsirea la o temperatura de 50...100 degree C, timp de 2...20 s, concentratia de colorant pe fibra ajungînd la o valoare inferioara factorului de saturare. Apa colorata rezultata prin spalare, este reutilizata prin recircularea continua, cu încalzire la o temperatura de 90...100 degree C. Se aplica în industria textila.The invention relates to a process according to which a fiber bundle is prewashed, dyed and washed. Pre-painting is performed at a temperature of 90 ... 100 ° C for 2 ... 20 seconds, and dyeing at a temperature of 50 ... 100 ° C for 2 ... 20 seconds, the concentration of dye on the fiber reaching a lower value of the saturation factor. The colored water resulting from washing is reused by continuous recirculation with heating at a temperature of 90 ... 100 ° C. It is applied in the textile industry.

RO105379A 1981-09-24 1981-09-24 Process for continuously obtaining coloured polynitril-acryl cables RO82798B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO105379A RO82798B1 (en) 1981-09-24 1981-09-24 Process for continuously obtaining coloured polynitril-acryl cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO105379A RO82798B1 (en) 1981-09-24 1981-09-24 Process for continuously obtaining coloured polynitril-acryl cables

Publications (2)

Publication Number Publication Date
RO82798A2 RO82798A2 (en) 1984-06-21
RO82798B1 true RO82798B1 (en) 1984-08-30

Family

ID=20110472

Family Applications (1)

Application Number Title Priority Date Filing Date
RO105379A RO82798B1 (en) 1981-09-24 1981-09-24 Process for continuously obtaining coloured polynitril-acryl cables

Country Status (1)

Country Link
RO (1) RO82798B1 (en)

Also Published As

Publication number Publication date
RO82798A2 (en) 1984-06-21

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