Process for the photochemical and thermal stabilization of polya

Details Process for the photochemical and thermal stabilization of polya Process for the photochemical and thermal stabilization of polya

1992-04-20

1994-08-16

Sneed, Helen M. S.

Bleaching and dyeing; fluid treatment and chemical modification

Organic additive for dye composition, dye composition...

Carboxamides or thiocarboxamides

8181, 8194, 81276, 811562, 811563, 811564, 811565, 811566, 8550, 8639, 8643, 8685, D06M 1138, C09B 6700

Patent

active

053383192

ABSTRACT:
There is disclosed a process for the photochemical and thermal stabilisation of polyamide fibre material as claimed in claim 1.
The fibre materials treated by the inventive process are distinguished by good fibre affinity and enhanced photochemical and thermal stability.

REFERENCES:
patent: 3529982 (1970-09-01), Luethi
patent: 3542573 (1970-11-01), Biland
patent: 4003875 (1977-01-01), Liitki
patent: 4544372 (1985-10-01), Heise
patent: 4655783 (1987-04-01), Reinert
patent: 4655785 (1987-04-01), Reinert
patent: 4704133 (1987-11-01), Reinert et al.
patent: 4902299 (1990-02-01), Anton
patent: 5045083 (1991-09-01), Bennett

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