D - Textiles – Paper – 06 – M
Patent
D - Textiles, Paper
06
M
117/241, 117/89,
D06M 15/53 (2006.01) D06M 11/50 (2006.01) D06M 11/55 (2006.01) D06M 13/48 (2006.01)
Patent
CA 2037910
ABSTRACT A process for enhancing the shrinkage and felting resistance of wool or woollen goods, includes subjecting the wool or woollen goods to a predominantly oxidising pretreatment with a pretreatment agent which is a salt of preoxymonosulphuric acid, and applying to the fibres of the thus pretreated wool or woollen goods a fibre coating agent which is a polyether substituted with aziridine groups.
Bereskin & Parr
Brandella Corporation (australia) Pty. Ltd.
Thompson Ronald C.
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