Question 54 (Textile Engineering & Fibre Science)
A cotton fabric was padded with THPC urea complex and dried. This dried fabric was passed through an ammonia cure reactor into which ammonia gas was fed. An exothermic cross linking reaction occurs within the fibre microstructure to impart flame retardancy. The set of mechanism applicable is
| (A) | Q, S |
| (B) | P, R |
| (C) | Q, R |
| (D) | R, S |
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