Page 136 - Advances in Textile Biotechnology

Fischer- Colbrie et al. (2006) Fischer- Colbrie et al. (2007) Matama et al. (2007)

— — Fabric weight Improvement in catalysis —

Smoothing PAN surface (SEM) — — loss Secondary product formation (soluble polyacrylic acid)

Detected Not cantly detected Detected Detected Detected Detected

— Not cantly signifi detected — Detected (basic staining) Detected (basic staining) Detected (basic staining dependent on the treatment duration)
signifi
Detected ? (FTIR- ATR) Detected (ESCA; FTIR-ATR) — — — —

4% DMA + 1 M sorbitol
— — —

24 48 24 116 36

30 30 30 40
7 7 8

0.9 72 ? 24 412

Powder Fabric Powder Fabric Fabric

5% vinyl acetate ? 5% vinyl acetate ? 7% (w/w) vinyl acetate

Agrobacterium tumefaciens BST05 Micrococcus luteus BST20 Commercial

Nitrilase and/or Nitrile hydratase/ amidase Nitrilase