The purified methyl acrylate and acrylonitrile have been polymerized at there different temperatures by using benzoyl peroxide as initiator. The limiting viscosity numbers of ali the polymer samples were measured. As ve have expexted, the limi¬ting viscosity numbers or the number average molecular weights of the polymers decreased with increasing temperature.
A relationship between the limiting viscosity numbers and the temperatures has been obtained as follow,
1
for PMA : log [»?] = — 0.56 + 5 x 102
T
1
for PAN : log [»;] = — 0.40 -|- 5 x 102 ——
T
Birincil Dil | İngilizce |
---|---|
Konular | Kimya Mühendisliği |
Bölüm | Research Article |
Yazarlar | |
Yayımlanma Tarihi | 1 Ocak 1974 |
Yayımlandığı Sayı | Yıl 1974 Cilt: 21 |
Communications Faculty of Sciences University of Ankara Series B Chemistry and Chemical Engineering
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