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Research Journals >
Indian Journal of Chemical Technology (IJCT) >
IJCT Vol.19 [2012] >
IJCT Vol.19(5) [September 2012] >
| Title: | A novel softener of calico based on biscationic surfactant |
| Authors: | Miao, Zongcheng
Wang, Lei
Zhao, Yuzhen
Liang, Pengxia
Yang, Jianzhou |
| Keywords: | Bacteriostasis
Bisquaternary ammonium salt
Cationic surfactant
Interfacial properties
Softener |
| Issue Date: | Sep-2012 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Cationic
surfactants derivatives using as softener of calico containing bisquaternary ammonium salt have been synthesized. Epichlorohydrin and N-octadecyldimethylamine have been
used to synthesize cationic
surfactant 2-hydroxy-1,
3-dis (chlorideoctadecyldimethylammonium) propane (HBOCP). The prepared surfactant is then analyzed using FTIR measurements and 1H-NMR
spectra. The critical micelle concentration, foamability and
foam stability of HBOCP are determined using standard tools of analysis. The minimum inhibitory concentration of HBOCP
to Escherichia coli is found
to be 75 ppm, Staphylococcus aureus is immune
to bisquaternary ammonium salt cationic surfactant. HBOCP shows better softening property compared to the pristine cotton fabric.
The average softness of calico increases from 96 mN to 63 mN after treating
by 0.1wt% HBOCP.
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| Page(s): | 371-374 |
| CC License: |  CC Attribution-Noncommercial-No Derivative Works 2.5 India |
| ISSN: | 0975-0991 (Online); 0971-457X (Print) |
| Source: | IJCT Vol.19(5) [September 2012]
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