Zobrazeno 1 - 10
of 31
pro vyhledávání: '"J. D. Leeder"'
Autor:
I. C. Watt, J. D. Leeder
Publikováno v:
Journal of Applied Chemistry. 18:1-4
The contribution of carboxyl groups to the water sorbing properties of keratin has been investigated over the complete water vapour pressure range. A series of partially methylated wools were studied: below 80% R.H. there is a reduction in water cont
Publikováno v:
Journal of the Textile Institute. 82:108-109
Publikováno v:
Journal of Polymer Science: Polymer Letters Edition. 15:93-96
Autor:
J D Leeder, John A. Rippon
Publikováno v:
Journal of the Society of Dyers and Colourists. 101:11-16
The treatment of wool under anhydrous (non-swelling) conditions with potassium tert-butoxide dissolved in tert-butanol was studied. The aim was to confine reaction with the alkaline reagent to the outer surface of the fibre, thus preventing whole-fib
Autor:
J. D. Leeder, F. W. Jones
Publikováno v:
The Journal of The Textile Institute. 65:374-379
The dry and wet wrinkle-recovery of wool fabrics can be improved by reaction with metal salts in the anionic or cationic form. Small amounts of substantive metals are shown to have produced significant improvements in wet wrinkle-recovery, but, with
Publikováno v:
The Journal of The Textile Institute. 66:28-34
An investigation is reported in which resorcinol–formaldehyde resin treatments were used with annealing to improve the wrinkle-recovery of wool fabrics. Whereas the effects of the individual treatments were additive, the resin appeared to inhibit t
Autor:
F. W. Jones, J. D. Leeder
Publikováno v:
The Journal of The Textile Institute. 65:627-631
Experiments are described in which various polymers were polymerized inside wool fibres and their effects on the wrinkle-recovery of treated fabrics evaluated. Linear polymers were found to markedly decrease the wrinkle-recovery, and cross-linked vin
Autor:
J. A. Rippon, J. D. Leeder
Publikováno v:
Journal of the Society of Dyers and Colourists. 102:171-176
The Martindale flat-abrasion resistance (MAR) of lightweight wool worsted fabric is improved by treatment with non-polar chlorinated solvents, including perchloroethylene. The rate at which the improvement is obtained with perchloroethylene is temper
Publikováno v:
Journal of the Textile Institute. 79:143-146
Autor:
A. M. Wemyss, J. D. Leeder
Publikováno v:
Journal of Applied Polymer Science. 15:507-510