Gel growth in free radical crosslinking copolymerization: Effect of inactive gel radicals

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Atıf İçin Kopyala

Okay O.

MACROMOLECULAR THEORY AND SIMULATIONS, cilt.9, sa.6, ss.354-361, 2000 (SCI-Expanded)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 9 Sayı: 6
• Basım Tarihi: 2000
• Doi Numarası: 10.1002/1521-3919(20000701)9:6<354::aid-mats354>3.0.co;2-9
• Dergi Adı: MACROMOLECULAR THEORY AND SIMULATIONS
• Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Sayfa Sayıları: ss.354-361
• İstanbul Teknik Üniversitesi Adresli: Evet

Özet

A kinetic model is presented for the post-gelation period of free-radical crosslinking copolymerization. The model takes into account the trapped radical centers in the gel forming system. It was shown that the weight fraction of sol, W-s2 relates to the number of crosslinked units per weight-average primary molecule. epsilon, through the equation