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Synthesis of boron‐containing coupling agents and its effect on the interfacial bonding of fluoropolymer/TATB composite
Author(s) -
Li Fan,
Ye Lin,
Nie Fude,
Liu Yonggang
Publication year - 2007
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.26117
Subject(s) - fluoropolymer , tatb , materials science , hydrogen bond , boron , composite number , contact angle , composite material , x ray photoelectron spectroscopy , polymer chemistry , molecule , chemical engineering , organic chemistry , chemistry , polymer , detonation , engineering , explosive material
Abstract The four kinds of boron‐containing coupling agents were synthesized, which were applied to improve the interfacial bonding of fluoropolymer/1,3,5‐triamino‐2,4,6‐trinitrobenze (TATB) composite. The boron atom of the coupling agent molecule can form coordinate bond with the fluorine atom of fluoropolymer; and hydrogen atom in its amino group can form hydrogen bond with oxygen atom in nitro‐group of TATB. The interfacial performance of the composite was investigated by the measurement of contact angle, surface and interface tension, and adhesive work, and the interfacial bonding mechanism was studied by FTIR and XPS analysis. © 2007 Wiley Periodicals, Inc. J Appl Polym Sci 2007