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- فارسی
Organo-Modification of Mesoporous SBA-15 with Chiral Diacid and its Utilization for the Preparation of L-Phenylalanine-Based Poly (amide-imide) Nanocomposites
Authors
Mohammad Dinari, Shadpour Mallakpour, Gholamhossein Mohammadnezhad
Publication date
2015/4/19
Journal
Polymer-Plastics Technology and Engineering
Volume
54
Issue
6
Pages
549-555
Publisher
Taylor & Francis
Description
In this study ultrasonic irradiation has been proposed for organo-modification of SBA-15 with
N,N'-(pyromellitoyl)-bis-L-phenylalanine. Chiral poly(amide-imide) (PAI) was synthesized by
the direct polymerization of L-chiral diacid and 4,4-diaminodiphenyle sulfone in molten tetrabutylammonium
bromide. Different nanocomposites (NCs) of modified SBA-15 and chiral PAI were synthesized
by solution intercalation method under ultrasonic irradiation. The structures and morphology
of the hybrids were investigated by different techniques. The NCs showed an ...
N,N'-(pyromellitoyl)-bis-L-phenylalanine. Chiral poly(amide-imide) (PAI) was synthesized by
the direct polymerization of L-chiral diacid and 4,4-diaminodiphenyle sulfone in molten tetrabutylammonium
bromide. Different nanocomposites (NCs) of modified SBA-15 and chiral PAI were synthesized
by solution intercalation method under ultrasonic irradiation. The structures and morphology
of the hybrids were investigated by different techniques. The NCs showed an ...
Journal Papers
Month/Season:
March
Year:
2015