?FREE RADICAL TERPOLYMERIZATION OF METHYL METH ACRYLATE N-BUTYL ACRYLATE AND 2-ETHYL HEXYLACRYLATE

Authors

  • A Rasheed Khan Plastic and Polymer Research Centre, PCSIR Laboratories Complex, Karachi-75280
  • Kausar Ali Syed Plastic and Polymer Research Centre, PCSIR Laboratories Complex, Karachi-75280
  • Tehzeeb Akhtar Plastic and Polymer Research Centre, PCSIR Laboratories Complex, Karachi-75280

Keywords:

Free radical, Terpolymerization, Homopolymers

Abstract

Free radical terpolymerizationof methylmethacrylate(MMA),n-butylacryalte(BA)and2-cthylhexyl acrylateusing
methyl ethyl ketone as solvent was accomplished at 60 "C, It was observed that all the monomers participated in the
reaction simultaneously andformedterpolymerin all monomericratios.The product,apartterpolymer alsocontained
smallquantityofhomopolymersofthemonomersusedinthereaction.Terpolymersof 175000-590000wereobtained
which werefoundtobe viscous,highlytacky,softatroomtemperatureandsolubleinmostoftheorganic solvents.The
refractive indexofterpolyrner sampleswasfoundtobe 1.4945-1.4946.This terpolymermaybeused inthe modifica-
tionofchlorinated rubberasthefilmformingagentonleather.

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Published

1999-12-20

How to Cite

Khan, A. R., Syed, K. A., & Akhtar, T. (1999). ?FREE RADICAL TERPOLYMERIZATION OF METHYL METH ACRYLATE N-BUTYL ACRYLATE AND 2-ETHYL HEXYLACRYLATE. Biological Sciences - PJSIR, 42(6), 306–309. Retrieved from http://www.biostaging.pjsir.org/index.php/biological-sciences/article/view/2189

Issue

Vol. 42 No. 6 (1999): Pakistan Journal of Scientific and Industrial Research

Section

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