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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Development of polyesters as propellant inhibitors

Hsu, Yao-Sheng 01 July 2003 (has links)
Abstract Two kinds of unsaturated polyesters¡¦ prepolymers were synthesized via two steps. For the hard segment, isophthalic acid was reacted with 1,2-propanediol first, then maleic anhydride was added to yield a copolyester with Tg around 13

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