Chinese Journal of Applied Chemistry ›› 1994, Vol. 0 ›› Issue (2): 99-101.

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On The Apparent Phase Diagram of Nylon1010/Nylon6 Copolymers

Zhu Chengshen, Wang Youwen, Lei Hongwei, Yu Hanjie, Yang Guiping   

  1. Department of Material Engineering, Zhengzhou University, Zhengzhou 450052
  • Received:1993-06-26 Revised:1993-12-06 Published:1994-04-10 Online:1994-04-10

Abstract: The apparent phase diagram of nylon1010/nylon6 copolymers has been determined by melting point analysis and DSC technique. There are four kinds of repeat chain structure units:1010, 106, 610 and 6. The theoretical value of the composition at the minimum melting point is 1010/6=60/40 in weight and 1/2 in motor ratio of nylon1010 to polycaprolactam very close to the results from phase diagram.

Key words: nylon1010, polycaprolactam, copolymer, apparent phase diagram