http://nopr.niscpr.res.in/handle/123456789/33232 2026-10-09T06:27:09Z http://nopr.niscpr.res.in/handle/123456789/33344 Title: Quick Evaluation of the Geometric Fineness of Cotton Authors: Panda, 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:="" "times="" new="" roman";mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:="" minor-latin;mso-bidi-font-family:arial;mso-ansi-language:en-us;mso-fareast-language:="" en-us;mso-bidi-language:ar-sa"="">An indirect method has been suggested for quick evaluation of the geometric fineness of cotton forma knowledge of its mass fineness and maturity coefficient.</span> Page(s): 64 1977-06-01T00:00:00Z http://nopr.niscpr.res.in/handle/123456789/33343 Title: Abrasion and Wear as Measured with the A TIRA Rapid Abrasion Tester Authors: Mehta, H. U. 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:="" "times="" new="" roman";mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:="" minor-latin;mso-bidi-font-family:arial;mso-ansi-language:en-us;mso-fareast-language:="" en-us;mso-bidi-language:ar-sa"="">The performance of the ATIRA rapid abrasion tester new equipment developed by the Ahmadabad Textile Industry's Research Association has been compared with that of Stoll's quarter master abrasion tester. The results obtained show that the former measures abrasion resistance at a fasters peed and with greater accuracy and reproducibility compared to the latter. Several cotton fabrics of different weaves counts, constructions finishes applied on, etc. are compared. The principles on which the tester is based and the operating procedures are described.</span> Page(s): 59-63 1977-06-01T00:00:00Z http://nopr.niscpr.res.in/handle/123456789/33342 Title: Vibrational Spectra of Polyamides in Relation to Polyethylene Authors: Raman, R.; Deopura, B. L.; Varma, D. S.; Gupta, V. D. 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:="" "times="" new="" roman";mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:="" minor-latin;mso-bidi-font-family:arial;mso-ansi-language:en-us;mso-fareast-language:="" en-us;mso-bidi-language:ar-sa"="">A systematic study of the vibrational spectra of several nylons with varying length of hydrocarbon chain shows good agreement between the observed infrared bands and those obtained from the dispersion curves of polyethylene for allowed phases.</span> Page(s): 56-58 1977-06-01T00:00:00Z http://nopr.niscpr.res.in/handle/123456789/33341 Title: Performance Studies on Jute- Wool Blends Authors: Gupta, N. P.; Kalsy, S. S. 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:="" "times="" new="" roman";mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font:="" minor-latin;mso-bidi-font-family:arial;mso-ansi-language:en-us;mso-fareast-language:="" en-us;mso-bidi-language:ar-sa"="">A study of jute (tossa and white)-wool blends, in different proportions, has been made, as regards their strength, elongation, lea breaking strength, resilience, etc., with a view to finding new uses for jute fibres. The results indicate that blends of both types of jute with 'C' grade wool in 30 : 70 proportion can be utilized for making carpets, blankets and furnishing fabrics.</span> Page(s): 53-55 1977-06-01T00:00:00Z