Treating textile materials with polyorganosiloxanes

Details Treating textile materials with polyorganosiloxanes Treating textile materials with polyorganosiloxanes

2007-08-23

2011-10-18

Khan, Amina (Department: 1764)

Bleaching and dyeing; fluid treatment and chemical modification

Chemical modification of textiles or fibers or products thereof

With coating, sizing, or lubricating

C252S008630

Reexamination Certificate

active

08038727

ABSTRACT:
The invention concerns a method for treating textile materials providing said textile materials with a soft feel, absence of yellowing and good hydrophily, which consists of contacting the textile materials with a composition comprising at least a linear, cyclic or three-dimensional polyorganosiloxane of formula (I), wherein: the symbols Z, identical or different, represent R1, and/or V; and the symbols V represent a group of sterically hindered piperidinyl function(s).

REFERENCES:
patent: 5238731 (1993-08-01), Blanch et al.
patent: 5767206 (1998-06-01), Ariagno et al.
patent: 6184406 (2001-02-01), Geck et al.
patent: 6265496 (2001-07-01), Priou et al.
patent: 98/28375 (1998-07-01), None
patent: WO99/02581 (1999-01-01), None

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