Author:Garner, EDate:Mar 1983An attempt was made to gain an understanding of the mechanism of fixation of disperse dyes on polyester in a radiofrequency field.Read more
Author:Garner, EDate:Apr 1983When polyester was padded with a number of disperse dyes, dried and then subjected to radio frequency energy, no dye fixation was obtained.Read more
Author:Garner, E; Barkenhuysen, FADate:Apr 1986The dyeing of cotton fabric with frequency (HF) energy was investigated and compared with conventional dyeing processes.Read more
Author:Barkenhuysen, FA; Van Rensburg, NJJDate:May 1986The effect of RF generator anode current on the dyeing temperature and the effect of dyeing auxiliaries in the pad liquor on the dye fixation.Read more
Author:Barkenhuysen, FA; Van Rensburg, NJJ; Harwood, RJDate:May 1987The radio frequency (RF) energy dyeing of different types of polyester fibres with various disperse dyes and carriers was investigated.Read more
Author:Swanepoel, OA; Van der Merwe, JPDate:Jul 1968Wool was dyed by a continuous pad steam process with reactive dyes dissolved and concentrated solutions of urea.Read more
Author:Van Rensburg, NJJ; Barkenhuysen, FADate:Sep 1983Wool tops were shrinkresistant successfully on a conventional suction drum back wash using chlorine gas dissolved in water.Read more
Author:Gee, EDate:Jul 1976From a theoretical study of the assumed moisture gradients in a bale of greasy wool. resulting from changes in ambient conditions, estimates of the bias in yield given by core wool base, which is moved from a 40 percent RH environment to a ...Read more
Author:Kelly, IWDate:May 1976Good correlation was found between the AATCC Wrinkle Recovery Rating and the mean wrinkle for a series of cotton/polyester blend fabrics.Read more
Author:Hunter, L; Gee, EDate:Apr 1982This paper reports on some findings of a study started at the SAWTRI some five years ago ago, and which was aimed at determining the effect of fibre properties and in particular, air-flow determined fineness and maturity, on the properties ...Read more
Author:Gee, E; Turpie, DWFDate:Jan 1978An attempt to correlate certain properties of raw wool with the detergent requirements during scouring was made during a study involving a wide range of South African fleece wools.Read more
Author:Hunter, L; Cizek, J; Turpie, DWFDate:1987An analysis has been undertaken of the inter-correlation between various measures of weak places in yarns and their role in determining weavability.Read more
Author:Hunter, LDate:Dec 1989Cotton lint contamination can be sub-divided into two main groups, namely those of natural origin and those of man-made origin.Read more
Author:Robinson, GA; Cawood, MP; Dobson, DADate:Mar 1977Knitting of all cotton and 60/40 percent cotton/polyester blends from singles yarns on a 28 gauge machine is described.Read more
Author:Shiloh, M; Hanekom, ECDate:Jul 1973Fabrics were woven from 30/70 wool/cotton yarns, two of them being plain weaves of 200g/m and 140 g/m, and one a poplin of 200 g/m.Read more