Aqueous composition of alkali metal salts of partial alkyl...

Details Aqueous composition of alkali metal salts of partial alkyl... Aqueous composition of alkali metal salts of partial alkyl...

2005-01-11

2005-01-11

Le, Hoa Van (Department: 1752)

Compositions

Textile processing aid compositions, or processes of preparing

For textile materials consisting wholly or in part of...

C252S008850, C252S008860

Reexamination Certificate

active

06841086

ABSTRACT:
Stabilizing an aqueous solution of an alkali metal salt of partial alkyl esters of phosphoric acid by adding 1 to 10 weight percent of C3-12polyhydric alcohol having three or more of hydroxyl groups to an alkali metal salt of partial alkyl esters of phosphoric acid having linear of branched-chain alkyl groups of 16 to 22 average carbon number, 0.6 to 1.0 degree of phosphorylation and 60 to 100% of neutralization degree, and providing a fiber finish containing the stabilized aqueous solution as a major component.

REFERENCES:
patent: 4135879 (1979-01-01), Hasenclever
patent: 4995884 (1991-02-01), Ross et al.
patent: 59-223370 (1984-12-01), None
patent: 60-224867 (1985-11-01), None
patent: 60-224868 (1985-11-01), None
patent: 61-124680 (1986-06-01), None

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