Mechanical-dynamic properties and struct
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M. Pegoraro; L. SzilΓ‘gyi; A. Penati; G. Alessandrini
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Article
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1971
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Elsevier Science
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English
β 492 KB
The real and imaginary parts of the elastic modulus of isotactic polypropylene, polyacrylic acid and polyacrylic acid grafted on polypropylene in three different amounts (12.3, 41 and 57 per cent) were measured vs. temperature. Characteristic transitions of the two homopolymers were observed in graf