Electrosynthesis of aminotelechelic poly(acrylamide)

Initiated by Ti(III)-NH2OH redox system

Ms Padmalatha, B. S. Sherigara

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Ammo-terminated poly(acrylamide) of high molecular weight has been electrochemically synthesised, using titanium(III)-hydroxylamine redox system in aqueous sulphuric acid phase. Polymer is characterised by spectral analysis and molecular weight determination. Influence of various parameters like, concentration of titanium(IV) sulphate, hydroxylamine sulphate, sulphuric acid monomer, temperature and cathodic current on polymer yield has been studied. Suitable mechanism for Ti(III)-NH2OH initiated electro polymerisation of acrylamide is proposed.

Original languageEnglish
Pages (from-to)722-724
Number of pages3
JournalIndian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry
Volume36
Issue number8
Publication statusPublished - 01-12-1997
Externally publishedYes

Fingerprint

electrochemical synthesis
Hydroxylamine
Titanium
Polyacrylates
hydroxylamine sulfate
Sulfates
molecular weight
Polymers
titanium
Molecular weight
acids
Acids
Electropolymerization
Acrylamide
polymers
Spectrum analysis
spectrum analysis
sulfates
polymerization
monomers

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry

Cite this

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abstract = "Ammo-terminated poly(acrylamide) of high molecular weight has been electrochemically synthesised, using titanium(III)-hydroxylamine redox system in aqueous sulphuric acid phase. Polymer is characterised by spectral analysis and molecular weight determination. Influence of various parameters like, concentration of titanium(IV) sulphate, hydroxylamine sulphate, sulphuric acid monomer, temperature and cathodic current on polymer yield has been studied. Suitable mechanism for Ti(III)-NH2OH initiated electro polymerisation of acrylamide is proposed.",
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Electrosynthesis of aminotelechelic poly(acrylamide) : Initiated by Ti(III)-NH2OH redox system. / Padmalatha, Ms; Sherigara, B. S.

In: Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry, Vol. 36, No. 8, 01.12.1997, p. 722-724.

Research output: Contribution to journalArticle

TY - JOUR

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T2 - Initiated by Ti(III)-NH2OH redox system

AU - Padmalatha, Ms

AU - Sherigara, B. S.

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AB - Ammo-terminated poly(acrylamide) of high molecular weight has been electrochemically synthesised, using titanium(III)-hydroxylamine redox system in aqueous sulphuric acid phase. Polymer is characterised by spectral analysis and molecular weight determination. Influence of various parameters like, concentration of titanium(IV) sulphate, hydroxylamine sulphate, sulphuric acid monomer, temperature and cathodic current on polymer yield has been studied. Suitable mechanism for Ti(III)-NH2OH initiated electro polymerisation of acrylamide is proposed.

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SN - 0376-4710

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