NOPR Collection:

Heteroaryl disperse dyes derived from 2-aminobenzothiazole and their application on polyester fibre

Sat, 01 Jun 1996 00:00:00 GMT

Title: Heteroaryl disperse dyes derived from 2-aminobenzothiazole and their application on polyester fibre Authors: Dalal, M M; Desai, K R Abstract: Thirteen 4-methoxy-2[H/substituted-4'-(N',N-disubstituted amino)phenylazo]benzothiazoles(Va-m) were prepared by coupling diazotized 2-amino-4-methoxybenzothiazole (II) with various substituted aniline derivatives (lVa-m) and their dyeing performance on polyester fibres was assessed. All the compounds (Va-m) showed good substantivity for polyester fibres and gave bright dyeing with moderate to good light fastness and good to excellent fastness to washing, perspiration, rubbing and sublimation. Page(s): 161-164

Hazard potential of apparel textiles

Sat, 01 Jun 1996 00:00:00 GMT

Title: Hazard potential of apparel textiles Authors: Kotresh, T M Abstract: The hazard potential of 25 commonly used fabrics has been characterized in terms of flame temperature during and rate of burning. It is observed that the weight of the, fabric has profound influence .on both, rate of burning and flame temperature during burning. Page(s): 157-160

DSC and TGA studies of methylmethacrylate grafted silk fibres

Sat, 01 Jun 1996 00:00:00 GMT

Title: DSC and TGA studies of methylmethacrylate grafted silk fibres Authors: Maji, Tarun Kumar; Banerjee, Amar Nath Abstract: Differential scanning calorimetry of methylmethacrylate graft silk fibre and MMA polymer and the thermogravimetric analysis shows that grafting improves the thermal stability up to a temperature of 450ᵒC and thereafter it decreases with further increase in temperature. Page(s): 155-156

Modification of acrylic fibres for specific end uses

Sat, 01 Jun 1996 00:00:00 GMT

Title: Modification of acrylic fibres for specific end uses Authors: Bajaj, P; Paliwal, D K; Gupta, A K Abstract: Acrylic fibre is the third largest consumable man-made fibre in the world and is mainly used as a substitute of wool. It competes with wool because of its properties like high elasticity and voluminosity. Modifications of acrylic fibres have been tried to make it suitable for different applications. This paper presents a comprehensive review of the acrylic fibres modified in recent past for different end uses. Page(s): 143-154