THPOH-NH3 treated

A series of eight THPOH-NH3 treated fabrics was examined. The spectra of the untreated cotton, the treated cotton, and the difference spectrum obtained subtracting the untreated cellulose spectrum from that of the treated fabric as obtained on the FTIR are shown In Figure 2. It Is very difficult to distinguish the 1655... 

Table I. Percent Phosphorus In THPOH-NH3 Treated Fabrics...

Figure 2 Spectra of (A) THPOH-NH3 treated cotton (B) Untreated cotton and (C) Difference (Untreated cotton subtracted from treated cotton and expanded 3.5 times).

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