Studies on The Modification of N-VinylpyrroKdone - Methyl methacrylate Copolymer

Abo El-khaır B.m. Mostafa

doi:10.1501/Commub_0000000201

EN

Studies on The Modification of N-VinylpyrroKdone - Methyl methacrylate Copolymer

Abstract

The copolymerization behaviour of N-vinylpyrrolidone (NVP) and methyl methacrylate (MMA) in the presence of ZnCl2 was investigated. It was observed that, the value of the mono- mer reactivity ratio at 65 °C for NVP (r ) increases from 0.044 to 0.297 with the addition of ZnCl2 in the polymerizing system, i.e., [ZnCl2] / [NVP -p MMA] from 0.0 to 0.1. However, the value of r2 (for MMA) decreases from 1.866 to 0.858 at the same concentration of ZnCl2. This indicates that, the reactivity of NVP increases totvards the copolymerization reaction, thus affecting the properties and uses of the obtained copolymers.

Keywords

References

Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering

Details

Primary Language

English

Subjects

Chemical Engineering

Journal Section

Research Article

Authors

Abo El-khaır B.m. Mostafa This is me
Türkiye

Publication Date

January 1, 1983

Submission Date

January 1, 1983

Acceptance Date

-

Published in Issue

Year 1983 Volume: 29

DOI

https://doi.org/10.1501/Commub_0000000201

IZ

https://izlik.org/JA82JL98LE

Cite

RIS / Bibtex

APA

Mostafa, A. E.- khaır B. (1983). Studies on The Modification of N-VinylpyrroKdone - Methyl methacrylate Copolymer. Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering, 29. https://doi.org/10.1501/Commub_0000000201

AMA

1.Mostafa AE khaır B. Studies on The Modification of N-VinylpyrroKdone - Methyl methacrylate Copolymer. Commun. Fac. Sci. Univ. Ank. Ser. B. 1983;29. doi:10.1501/Commub_0000000201

Chicago

Mostafa, Abo El-khaır B.m. 1983. “Studies on The Modification of N-VinylpyrroKdone - Methyl Methacrylate Copolymer”. Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 29 (January). https://doi.org/10.1501/Commub_0000000201.

EndNote

Mostafa AE- khaır B (January 1, 1983) Studies on The Modification of N-VinylpyrroKdone - Methyl methacrylate Copolymer. Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 29

IEEE

[1]A. E.- khaır B. Mostafa, “Studies on The Modification of N-VinylpyrroKdone - Methyl methacrylate Copolymer”, Commun. Fac. Sci. Univ. Ank. Ser. B, vol. 29, Jan. 1983, doi: 10.1501/Commub_0000000201.

ISNAD

Mostafa, Abo El-khaır B.m. “Studies on The Modification of N-VinylpyrroKdone - Methyl Methacrylate Copolymer”. Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering 29 (January 1, 1983). https://doi.org/10.1501/Commub_0000000201.

JAMA

1.Mostafa AE- khaır B. Studies on The Modification of N-VinylpyrroKdone - Methyl methacrylate Copolymer. Commun. Fac. Sci. Univ. Ank. Ser. B. 1983;29. doi:10.1501/Commub_0000000201.

MLA

Mostafa, Abo El-khaır B.m. “Studies on The Modification of N-VinylpyrroKdone - Methyl Methacrylate Copolymer”. Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering, vol. 29, Jan. 1983, doi:10.1501/Commub_0000000201.

Vancouver

1.Abo El-khaır B.m. Mostafa. Studies on The Modification of N-VinylpyrroKdone - Methyl methacrylate Copolymer. Commun. Fac. Sci. Univ. Ank. Ser. B. 1983 Jan. 1;29. doi:10.1501/Commub_0000000201