Synthesis, Characterization and Thermal Behavior of Novel Acrylate Polymers Based on N-(benzothiazole-2-yl) Maleimide - Egyptian Knowledge Bank

1115

Synthesis, Characterization and Thermal Behavior of Novel Acrylate Polymers Based on N-(benzothiazole-2-yl) Maleimide

Article

Last updated: 01 Jan 2025

Subjects

Abstract

IN the present study novel acrylate polymers were prepared from … different feed compositions of ethyl acrylate (EA), methyl methacrylate (MMA), styrene (St) and N-(benzothiazole-2-yl) maleimide (BTM) monomer via emulsion polymerization technique using sodium lauryl sulfate as a surfactant and ammonium persulfate as an initiator. The chemical structure of BTM monomer was confirmed by elemental analysis in addition to FT-IR, 1H-NMR and mass spectroscopy. The prepared acrylate polymers of different compositions were also investigated by FT-IR, GPC, TGA and DSC. The solubility of both BTM monomer and the formed polymers of different compositions in various solvents was also investigated. The obtained results showed that the thermal decomposition of the prepared polymers which has taken place occurred in a single step in the temperature range from 345 to 436°C. The mechanism of the thermal degradation of the prepared polymers was confirmed via kinetic analysis of their thermal degradation using Broido, Coats-Redfern and Horowitz-Metzger methods.

DOI

10.21608/ejchem.2013.1115

Keywords

Acrylate polymer, N-(benzothiazole-2-yl) maleimide, Thermal gravimetric analysis and Kinetic analysis

Volume

Article Issue

Related Issue

267

Issue Date

2013-08-01

Receive Date

2013-11-07

Publish Date

2013-08-30

Page Start

307

Page End

323

Print ISSN

0449-2285

Online ISSN

2357-0245

Article File

EJCHEM_Volume 56_Issue 4_Pages 307-323.pdf

PDF . 815.4kB

Link

https://ejchem.journals.ekb.eg/article_1115.html

Detail API

https://ejchem.journals.ekb.eg/service?article_code=1115

Order

Type Code

292

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry

Publication Link

https://ejchem.journals.ekb.eg/

MainTitle