Thermally induced solid‐state polymerization in nylon 66 | Zendy

Griskey Richard G. | Zendy; Lee Byong Il | Zendy

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Thermally induced solid‐state polymerization in nylon 66

Author(s) -

Griskey Richard G.,

Lee Byong Il

Publication year - 1966

Publication title -

journal of applied polymer science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.575

H-Index - 166

eISSN - 1097-4628

pISSN - 0021-8995

DOI - 10.1002/app.1966.070100108

Subject(s) - polymerization , nylon 6 , solid state , nylon 66 , activation energy , materials science , polymer chemistry , reaction rate constant , work (physics) , reaction mechanism , chemistry , chemical engineering , kinetics , thermodynamics , polymer , composite material , organic chemistry , catalysis , polyamide , physics , quantum mechanics , engineering

The thermally induced solid‐state polymerization of 66 nylon was investigated. It was found that the rate‐controlling step in the process is chemical reaction. A mechanism of the form, rate = kt n was shown to hold. The reaction rate constant was found to be k = 1.53 × 10 10 exp [ − 12,960/ RT ]. Units of k are (hours) −0.51 . Activation energy determined in this work compared closely to that determined for nylon 6 solid‐state polymerization.

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