RO75069B1 - Copolimeri acrilici filabili si procedeu de obtinere a acestora - Google Patents

Copolimeri acrilici filabili si procedeu de obtinere a acestora

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Publication number
RO75069B1
RO75069B1 RO97806A RO9780679A RO75069B1 RO 75069 B1 RO75069 B1 RO 75069B1 RO 97806 A RO97806 A RO 97806A RO 9780679 A RO9780679 A RO 9780679A RO 75069 B1 RO75069 B1 RO 75069B1
Authority
RO
Romania
Prior art keywords
acrylic copolymers
spinnable
preparing
same
acrylic
Prior art date
Application number
RO97806A
Other languages
English (en)
Other versions
RO75069A2 (ro
Inventor
Carmen Iacob
Maria Ionescu
Nicolae Bugeaclau
Verona Suciu
Nicolae Antohe
Ariadna Sauciuc
Gheorghe Surpateanu
Silvia Cebuc
Vasile Lupu
Napoleon Berea
Original Assignee
Carmen Iacob
Maria Ionescu
Nicolae Bugeaclau
Verona Suciu
Nicolae Antohe
Ariadna Sauciuc
Gheorghe Surpateanu
Silvia Cebuc
Vasile Lupu
Napoleon Berea
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 Carmen Iacob, Maria Ionescu, Nicolae Bugeaclau, Verona Suciu, Nicolae Antohe, Ariadna Sauciuc, Gheorghe Surpateanu, Silvia Cebuc, Vasile Lupu, Napoleon Berea filed Critical Carmen Iacob
Priority to RO97806A priority Critical patent/RO75069B1/ro
Publication of RO75069A2 publication Critical patent/RO75069A2/ro
Publication of RO75069B1 publication Critical patent/RO75069B1/ro

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  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Copolimerii acrilici filabili sînt constituiti din peste 80% acrilonitril, 5....20% monoesteri ai acidului fumaric cu alchuilfenoli polietoxilati sau esteri acrilici ai difenil polietilenglicolfosfatilor si eventual 3....7% acetat de vinil. procedeul de obtinere a acestora consta în polimerizarea monomerilo în prezenta de initiatori, la temperatura de 50....70 degree C, de preferinta 65 degree C, concentratia în monomer fiind de 10....20%, de preferinta 12....14%.
RO97806A 1979-06-12 1979-06-12 Copolimeri acrilici filabili si procedeu de obtinere a acestora RO75069B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO97806A RO75069B1 (ro) 1979-06-12 1979-06-12 Copolimeri acrilici filabili si procedeu de obtinere a acestora

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO97806A RO75069B1 (ro) 1979-06-12 1979-06-12 Copolimeri acrilici filabili si procedeu de obtinere a acestora

Publications (2)

Publication Number Publication Date
RO75069A2 RO75069A2 (ro) 1983-02-15
RO75069B1 true RO75069B1 (ro) 1983-02-28

Family

ID=20106112

Family Applications (1)

Application Number Title Priority Date Filing Date
RO97806A RO75069B1 (ro) 1979-06-12 1979-06-12 Copolimeri acrilici filabili si procedeu de obtinere a acestora

Country Status (1)

Country Link
RO (1) RO75069B1 (ro)

Also Published As

Publication number Publication date
RO75069A2 (ro) 1983-02-15

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