Aqueous polymerization of acrylamide initiated by 4,4′-azobis (4-cyano pentanol) and chain extension of polyacrylamide by means of ceric ion redox systems

Melek Erim; A. Tuncer Erciyes; I. Ersin Serhatli; Yusuf Yağci

doi:10.1007/BF00309690

Aqueous polymerization of acrylamide initiated by 4,4′-azobis (4-cyano pentanol) and chain extension of polyacrylamide by means of ceric ion redox systems

Melek Erim^*
, A. Tuncer Erciyes
, I. Ersin Serhatli
, Yusuf Yağci

^*Corresponding author for this work

Department of Chemistry

Istanbul Technical University

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

The polymerization of acrylamide (AA) initiated by 4,4′-azobis (4 cyanopentanol) (ACP) was investigated in aqueous solution at 60°C. The molecular weight and the conversion depend on polymerization duration and initiator concentration. Polymerization of AA initiated by ACP yields polyacrylamide (PAA) with hydroxyl terminal groups. Redox polymerization of AA initiated by hydroxyl terminated PAA in conjuction with Ce(IV) provided increase in the molecular weight of the initial polymer.

Original language	English
Pages (from-to)	361-366
Number of pages	6
Journal	Polymer Bulletin
Volume	27
Issue number	4
DOIs	https://doi.org/10.1007/BF00309690
Publication status	Published - Jan 1992

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title = "Aqueous polymerization of acrylamide initiated by 4,4′-azobis (4-cyano pentanol) and chain extension of polyacrylamide by means of ceric ion redox systems",

abstract = "The polymerization of acrylamide (AA) initiated by 4,4′-azobis (4 cyanopentanol) (ACP) was investigated in aqueous solution at 60°C. The molecular weight and the conversion depend on polymerization duration and initiator concentration. Polymerization of AA initiated by ACP yields polyacrylamide (PAA) with hydroxyl terminal groups. Redox polymerization of AA initiated by hydroxyl terminated PAA in conjuction with Ce(IV) provided increase in the molecular weight of the initial polymer.",

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year = "1992",

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pages = "361--366",

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T1 - Aqueous polymerization of acrylamide initiated by 4,4′-azobis (4-cyano pentanol) and chain extension of polyacrylamide by means of ceric ion redox systems

AU - Erim, Melek

AU - Erciyes, A. Tuncer

AU - Serhatli, I. Ersin

AU - Yağci, Yusuf

PY - 1992/1

Y1 - 1992/1

N2 - The polymerization of acrylamide (AA) initiated by 4,4′-azobis (4 cyanopentanol) (ACP) was investigated in aqueous solution at 60°C. The molecular weight and the conversion depend on polymerization duration and initiator concentration. Polymerization of AA initiated by ACP yields polyacrylamide (PAA) with hydroxyl terminal groups. Redox polymerization of AA initiated by hydroxyl terminated PAA in conjuction with Ce(IV) provided increase in the molecular weight of the initial polymer.

AB - The polymerization of acrylamide (AA) initiated by 4,4′-azobis (4 cyanopentanol) (ACP) was investigated in aqueous solution at 60°C. The molecular weight and the conversion depend on polymerization duration and initiator concentration. Polymerization of AA initiated by ACP yields polyacrylamide (PAA) with hydroxyl terminal groups. Redox polymerization of AA initiated by hydroxyl terminated PAA in conjuction with Ce(IV) provided increase in the molecular weight of the initial polymer.

UR - https://www.scopus.com/pages/publications/26444473168

U2 - 10.1007/BF00309690

DO - 10.1007/BF00309690

M3 - Article

AN - SCOPUS:26444473168

SN - 0170-0839

VL - 27

SP - 361

EP - 366

JO - Polymer Bulletin

JF - Polymer Bulletin

IS - 4

ER -

Aqueous polymerization of acrylamide initiated by 4,4′-azobis (4-cyano pentanol) and chain extension of polyacrylamide by means of ceric ion redox systems

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