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Effect of polarity of bisphenol a epoxy resins on adhesion at cryogenic and elevated temperatures
Author(s) -
Sandler Stanley R.,
Berg Florence R.
Publication year - 1965
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1965.070091118
Subject(s) - epoxy , bisphenol a , adhesive , materials science , adhesion , polarity (international relations) , composite material , ultimate tensile strength , bisphenol , substituent , polymer chemistry , chemistry , organic chemistry , layer (electronics) , biochemistry , cell
Substituted bisphenol A epoxy resins have been prepared with substituents on the aromatic ring varying in polarity. The substituent effect on adhesion at cryogenic and elevated temperatures has been determined and shown to be of minor importance as compared to the epoxy content. The adhesives were evaluated on aluminum and stainless steel for tensile shear strength over the temperature range of −320° to +400°F. and in one case at −453°F.