Molecular weight estimation by pressure during polymerization

Katsuto Otake, Toshiyuki Yasuda, Akio Aihara, Chiaki Yokoyama, Shinji Takahashi

Research output: Contribution to journalArticlepeer-review


Experimental studies for the mol wt estimation by pressure was performed with a batch polymerization of phthalic anhydride (PA) and ethylene glycol (EG). Experimental results show that the pressure in the reactor can be utilized to estimate the mol wt of products. © 1993 John Wiley & Sons, Inc.

Original languageEnglish
Pages (from-to)355-358
Number of pages4
JournalJournal of Applied Polymer Science
Issue number2
Publication statusPublished - 1993 Jan 1

ASJC Scopus subject areas

  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Polymers and Plastics
  • Materials Chemistry


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