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Polyisocyanurate adhesives
Author(s) -
Sandler Stanley R.
Publication year - 1967
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.1967.070110604
Subject(s) - adhesive , isocyanate , materials science , aluminium , catalysis , composite material , polymer chemistry , polymer science , polyurethane , chemistry , organic chemistry , layer (electronics)
The preparation of polyisocyanurates by the polytrimerization of isocyanate prepolymers in the presence of organometallic catalysts leads to an increase in adhesive strength at 400°F. for bonding aluminum‐to‐aluminum. The trimerization efficiency of several other catalysts is briefly described.