Showing papers by "Geelong Football Club published in 1971"
TL;DR: Prevention of thiol-disulphide interchange appears to be more important during washing, whereas the presence of cross-links appears toBe more important to aid recovery during tumble-drying.
Abstract: Shrink-resist wool set in the normal way can lose wanted set or acquire unwanted set during machine-washing and tumble-drying because the molecular-bond rearrangements responsible for setting can still occur during the laundering cycle. The set can be stabilized to withstand such laundering by any of the following methods: the inhibition of thiol-disulphide interchange by: removing ionized thiol groups, or converting disulphide bonds to non-interchangeable links, such as —S—, —SCH2S—; the introduction of new cross-links; or denaturation to form structures that are slow to rearrange during washing. The stability of set is enhanced by a combination of the methods because these operate by different mechanisms. Prevention of thiol-disulphide interchange appears to be more important during washing, whereas the presence of cross-links appears to be more important to aid recovery during tumble-drying.
30 citations
9 citations
TL;DR: Pigment particles are incorporated in layers of polymer spread over wool fibres to achieve pastel colours of very high light and washing fastness as discussed by the authors, and the technique described, pigment particles are distributed evenly throughout the fibre assembly.
Abstract: Pigment particles are incorporated in layers of polymer spread over wool fibres to achieve pastel colours of very high light and washing fastness. By the technique described, pigment particles are distributed evenly throughout the fibre assembly. Industrial-scale trials have been made on wool top and woven fabric.
3 citations
TL;DR: In this paper, a qualitative study of fluid flow in the neighbourhood of a continuously moving material surface as it passes between a series of contacting rollers is carried out, and boundary layer profiles at the material surface have been visualised and found to deviate from those predicted by a theoretical analysis due to Sakiadis.
3 citations
1 citations
TL;DR: A case is presented of extremely severe hæmolytlc disease of the newborn due to a small c incompatibility and the need for adequate antenatal screening is stressed.
Abstract: A case is presented of extremely severe hæmolytlc disease of the newborn due to a small c incompatibility. The need for adequate antenatal screening Is stressed.
1 citations
1 citations