RO98574B1 - Procedeu de tratare a tesaturilor din fibre poliesterice - Google Patents

Procedeu de tratare a tesaturilor din fibre poliesterice

Info

Publication number
RO98574B1
RO98574B1 RO130750A RO13075087A RO98574B1 RO 98574 B1 RO98574 B1 RO 98574B1 RO 130750 A RO130750 A RO 130750A RO 13075087 A RO13075087 A RO 13075087A RO 98574 B1 RO98574 B1 RO 98574B1
Authority
RO
Romania
Prior art keywords
polyester fibers
treating fabrics
cow
natural
fabrics made
Prior art date
Application number
RO130750A
Other languages
English (en)
Inventor
Ion Nedelescu
Elena Haralambie
Original Assignee
Institutul De Cercetari Textile
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 Institutul De Cercetari Textile filed Critical Institutul De Cercetari Textile
Priority to RO130750A priority Critical patent/RO98574B1/ro
Publication of RO98574B1 publication Critical patent/RO98574B1/ro

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  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

Inventia se refera la un procedeu de tratare a tesaturilor din fibre poliesterice care, în scopul asigurarii unui tuseu asemanator matasii naturale, al unui tuseu asemanator matasii naturale, al unui drapaj vaporos si al unei hidrofilii îmbunatatite, realizeaza operatia de fierbere între 20 si 40 min într-o flota apoasa de tratare la pH=14, care contine apa si monoetilen-glicol sau dietilen-glicol ori alt produs organic cu grupe hidroxilice, pH-ul fiind realizat cu NaOH urmata de spalari calde pâna la pH=9, neutralizare cu un acid organic, de preferinta acid acetic, clatire cu apa rece, apoi eliminarea apei aderente prin vacuumare si, în final, o uscare a tesaturii în stare lata la circa 150 degree C.
RO130750A 1987-12-04 1987-12-04 Procedeu de tratare a tesaturilor din fibre poliesterice RO98574B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO130750A RO98574B1 (ro) 1987-12-04 1987-12-04 Procedeu de tratare a tesaturilor din fibre poliesterice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO130750A RO98574B1 (ro) 1987-12-04 1987-12-04 Procedeu de tratare a tesaturilor din fibre poliesterice

Publications (1)

Publication Number Publication Date
RO98574B1 true RO98574B1 (ro) 1990-03-30

Family

ID=40906671

Family Applications (1)

Application Number Title Priority Date Filing Date
RO130750A RO98574B1 (ro) 1987-12-04 1987-12-04 Procedeu de tratare a tesaturilor din fibre poliesterice

Country Status (1)

Country Link
RO (1) RO98574B1 (ro)

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