Title:
FIBROUS SUBSTRATE TREATMENT
Document Type and Number:
WIPO Patent Application WO1999029957
Kind Code:
B1
Abstract:
A method is provided of altering the chemical and/or physical functionality of a fibrous substrate (e.g. fibres, fabrics and fibre-resin composites) by the action of a polymeric composition containing at least one phosphono- or phosphino-component. The polymeric composition may include VPA, VDPA or hypophosphorous acid. The fibres may be cellulosic and/or non-cellulosic, or metal or ceramic. The method can be used, for example, to enhance the receptivity of a fibrous substrate to dyes.
Inventors:
ZAKIKHANI MOHSEN (GB)
Application Number:
PCT/GB1998/003591
Publication Date:
July 29, 1999
Filing Date:
December 02, 1998
Export Citation:
Assignee:
ALBRIGHT & WILSON UK LTD (GB)
ZAKIKHANI MOHSEN (GB)
ZAKIKHANI MOHSEN (GB)
International Classes:
C03C25/1095; C03C25/24; C03C25/28; C04B41/49; D06M15/263; D06M15/285; D06M15/356; D06M15/598; D06P1/52; D06P5/22; D06P3/52; D06P3/66; (IPC1-7): D06M15/356; D06P5/22; D06P1/52; C08J5/06
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