Reactive plasticizer for thermoplastic polysulfone resins
作者： Anthony Wereta , Gerard A. Loughran , Fred E. Arnold
DOI:
关键词: Polysulfone 、 Materials science 、 Nucleophile 、 Plasticizer 、 Composite number 、 Fiber-reinforced composite 、 Polymer chemistry 、 Single displacement reaction 、 Acetylene 、 Thermoplastic
摘要: The new composition 4,4'-bis(3-ethynylphenoxy)diphenylsulfone is prepared by the nucleophilic displacement reaction of m-hydroxyphenyl acetylene with various disubstituted diphenylsulfones. useful as a composite resin and also reactive plasticizer for polysulfone thermoplastic resins. A material that remains fluid acts during early stages fabrication then polymerizes to rigid resin.
lens.org 参考文章(1)
Robert F. Kovar, Fred E. Arnold, Bis-ethynyl heterocyclic compositions and method of snythesis ,(1975)