Determination of the monomer reactivity ratios for copolymerization of itaconic acid and acrylamide by conductometric titration method

C. Erbil; S. Özdemir; N. Uyanik

doi:10.1016/S0032-3861(99)00291-8

Determination of the monomer reactivity ratios for copolymerization of itaconic acid and acrylamide by conductometric titration method

C. Erbil^*
, S. Özdemir
, N. Uyanik

^*Bu çalışma için yazışmadan sorumlu yazar

Kimya Bölümü

Istanbul Technical University

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

30 Atıf (Scopus)

Özet

Composition of low conversion itaconic acid-acrylamide (IA-AAm) copolymers synthesized with solution polymerization in aqueous medium by using potassium persulfate under nitrogen atmosphere were determined by conductometric titration method. The results were evaluated by various linear and nonlinear methods. The monomer reactivity ratios were found to be r_IA = 1.47 ± 0.03, r_AAm = 0.76 ± 0.02 with Fineman-Ross, r_IA = 1.25 ± 0.10, r_AAm = 0.67 ± 0.05 with Kelen-Tudos, r_IA = 1.65 ± 0.21, r_AAm = 0.88 ± 0.08 with Tidwell-Mortimer methods. For this system, the analysis of results show that IA is a more reactive monomer in IA-AAm copolymerization.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	1391-1394
Sayfa sayısı	4
Dergi	Polymer
Hacim	41
Basın numarası	4
DOI'lar	https://doi.org/10.1016/S0032-3861(99)00291-8
Yayın durumu	Yayınlandı - Şub 2000

Belgeye Erişim

10.1016/S0032-3861(99)00291-8

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "Determination of the monomer reactivity ratios for copolymerization of itaconic acid and acrylamide by conductometric titration method",

abstract = "Composition of low conversion itaconic acid-acrylamide (IA-AAm) copolymers synthesized with solution polymerization in aqueous medium by using potassium persulfate under nitrogen atmosphere were determined by conductometric titration method. The results were evaluated by various linear and nonlinear methods. The monomer reactivity ratios were found to be rIA = 1.47 ± 0.03, rAAm = 0.76 ± 0.02 with Fineman-Ross, rIA = 1.25 ± 0.10, rAAm = 0.67 ± 0.05 with Kelen-Tudos, rIA = 1.65 ± 0.21, rAAm = 0.88 ± 0.08 with Tidwell-Mortimer methods. For this system, the analysis of results show that IA is a more reactive monomer in IA-AAm copolymerization.",

keywords = "Acrylamide, Itaconic acid, Reactivity ratio",

author = "C. Erbil and S. {\"O}zdemir and N. Uyanik",

year = "2000",

month = feb,

doi = "10.1016/S0032-3861(99)00291-8",

language = "English",

volume = "41",

pages = "1391--1394",

journal = "Polymer",

issn = "0032-3861",

number = "4",

}

TY - JOUR

T1 - Determination of the monomer reactivity ratios for copolymerization of itaconic acid and acrylamide by conductometric titration method

AU - Erbil, C.

AU - Özdemir, S.

AU - Uyanik, N.

PY - 2000/2

Y1 - 2000/2

N2 - Composition of low conversion itaconic acid-acrylamide (IA-AAm) copolymers synthesized with solution polymerization in aqueous medium by using potassium persulfate under nitrogen atmosphere were determined by conductometric titration method. The results were evaluated by various linear and nonlinear methods. The monomer reactivity ratios were found to be rIA = 1.47 ± 0.03, rAAm = 0.76 ± 0.02 with Fineman-Ross, rIA = 1.25 ± 0.10, rAAm = 0.67 ± 0.05 with Kelen-Tudos, rIA = 1.65 ± 0.21, rAAm = 0.88 ± 0.08 with Tidwell-Mortimer methods. For this system, the analysis of results show that IA is a more reactive monomer in IA-AAm copolymerization.

AB - Composition of low conversion itaconic acid-acrylamide (IA-AAm) copolymers synthesized with solution polymerization in aqueous medium by using potassium persulfate under nitrogen atmosphere were determined by conductometric titration method. The results were evaluated by various linear and nonlinear methods. The monomer reactivity ratios were found to be rIA = 1.47 ± 0.03, rAAm = 0.76 ± 0.02 with Fineman-Ross, rIA = 1.25 ± 0.10, rAAm = 0.67 ± 0.05 with Kelen-Tudos, rIA = 1.65 ± 0.21, rAAm = 0.88 ± 0.08 with Tidwell-Mortimer methods. For this system, the analysis of results show that IA is a more reactive monomer in IA-AAm copolymerization.

KW - Acrylamide

KW - Itaconic acid

KW - Reactivity ratio

UR - https://www.scopus.com/pages/publications/0034142597

U2 - 10.1016/S0032-3861(99)00291-8

DO - 10.1016/S0032-3861(99)00291-8

M3 - Article

AN - SCOPUS:0034142597

SN - 0032-3861

VL - 41

SP - 1391

EP - 1394

JO - Polymer

JF - Polymer

IS - 4

ER -

Determination of the monomer reactivity ratios for copolymerization of itaconic acid and acrylamide by conductometric titration method

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