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Functionalized poly(arylene ethers) as toughness modifiers for bismaleimidesA family of novel, low molecular weight functionalized poly(arylene ether) resins has been investigated to ascertain its members' toughness-imparting contribution to neat bismaleimide (BMI) resin and BMI-matrix laminate composite properties. Attention is given to the contribution of the reactive poly(arylene ether)'s backbone chemistry to fracture toughness, as well as to the comparative influence of high and low molecular weight reactive poly(arylene ether) types on the modified BMI resin systems. The modified BMIs possess a polyphase morphology, with good adhesion between the thermoplastic nodules and the host thermoset systems.
Document ID
19900063165
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Stenzenberger, H. D.
(Technochemie G.m.b.H. Dossenheim, Germany)
Roemer, W.
(Technochemie GmbH Dossenheim, Federal Republic of Germany, United States)
Hergenrother, P. M.
(Technochemie G.m.b.H. Dossenheim, Germany)
Jensen, B.
(NASA Langley Research Center Hampton, VA, United States)
Breitigam, W.
(Shell Development Co. Houston, TX, United States)
Date Acquired
August 14, 2013
Publication Date
January 1, 1990
Subject Category
Composite Materials
Meeting Information
Meeting: International SAMPE Symposium and Exhibition
Location: Anaheim, CA
Country: United States
Start Date: April 2, 1990
End Date: April 5, 1990
Accession Number
90A50220
Distribution Limits
Public
Copyright
Other

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