http://nopr.niscpr.res.in/handle/123456789/32565 2026-10-09T07:28:17Z 2026-10-09T07:28:17Z Chattopadhyay, R http://nopr.niscpr.res.in/handle/123456789/32737 2016-07-20T06:37:15Z 1988-12-01T00:00:00Z

Title: Comparison of Hook Extent Distribution of Fibres in Feed Sliver and Rotor Fibre Ring Authors: Chattopadhyay, R Abstract: <span style="font-size:11.0pt;line-height:115%; font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-fareast-font-family:="" calibri;mso-fareast-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;="" mso-bidi-font-family:timesnewromanpsmt;mso-ansi-language:en-us;mso-fareast-language:="" en-us;mso-bidi-language:ar-sa"="">The pattern of hook extent distribution in rotor fibre ring has been found to be highly positively skewed having a prominent peak between 2-4 mm. The pattern remains unaffected by the direction of sliver feed and the number of times it has undergone drawing operation.</span> Page(s): 218-219

1988-12-01T00:00:00Z Manna, S S Sengupta, D Rao, G Subba Das, B C http://nopr.niscpr.res.in/handle/123456789/32736 2016-07-20T06:37:01Z 1988-12-01T00:00:00Z

Title: Effect of Reeling Bath Temperature on the Weavability of Silk Yarn into Fabric Authors: Manna, S S; Sengupta, D; Rao, G Subba; Das, B C Abstract: <span style="font-size:11.0pt;line-height:115%; font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-fareast-font-family:="" calibri;mso-fareast-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;="" mso-bidi-font-family:timesnewromanpsmt;mso-ansi-language:en-us;mso-fareast-language:="" en-us;mso-bidi-language:ar-sa"="">The effect of reeling bath temperature on the weavability of silk yarn into fabric has been studied and a reeling bath temperature of 85°C is recommended as the best for weavability of silk yarn.</span> Page(s): 216-217

1988-12-01T00:00:00Z Kanhere, J M Rangnekar, D W http://nopr.niscpr.res.in/handle/123456789/32735 2016-07-20T06:36:30Z 1988-12-01T00:00:00Z

Title: Synthesis and Dyeing Characteristics of 5-(4-Arylazophenyl) azo-3-cyano- 4-methyl-6-hydroxy-2-pyridones Authors: Kanhere, J M; Rangnekar, D W Abstract: <span style="font-size:11.0pt;line-height:115%; font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-fareast-font-family:="" calibri;mso-fareast-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;="" mso-bidi-font-family:timesnewromanpsmt;mso-ansi-language:en-us;mso-fareast-language:="" en-us;mso-bidi-language:ar-sa"="">Fourteen bisazo disperse dyes, 5-(4-arylazophenyl) azo-3-cyano-4-methyl-6-hydroxy-2-pyridones, were prepared and their dyeing performance on polyester was assessed. The dyeings on polyester had yellow, orange, brown and red shades with good pick-up, good to excellent light fastness and excellent sublimation fastness.</span> Page(s): 213-215

1988-12-01T00:00:00Z Thakore, K A http://nopr.niscpr.res.in/handle/123456789/32734 2016-07-20T06:36:10Z 1988-12-01T00:00:00Z

Title: Application of Ultrasonics in Dyeing of Cotton Fabrics with Direct Dyes: Part II-Diffusion Kinetics Authors: Thakore, K A Abstract: <span style="font-size:11.0pt;line-height:115%; font-family:" calibri","sans-serif";mso-ascii-theme-font:minor-latin;mso-fareast-font-family:="" calibri;mso-fareast-theme-font:minor-latin;mso-hansi-theme-font:minor-latin;="" mso-bidi-font-family:timesnewromanpsmt;mso-ansi-language:en-us;mso-fareast-language:="" en-us;mso-bidi-language:ar-sa"="">The diffusion coefficients of two direct dyes into cotton fabric have been determined experimentally from the rate of dyeing curves under the influence of kinetic variables. The apparent increase in the diffusion coefficients on application of ultrasonic field is ascribed to cavitation. Diffusion coefficients vary with the intensity of waves. SEM studies and breaking strength tests revealed that fabrics insonated for experimental dyeing time remain largely intact.</span> Page(s): 208-212

1988-12-01T00:00:00Z