Rayon modified with polymeric amine compounds

Details Rayon modified with polymeric amine compounds Rayon modified with polymeric amine compounds

1995-06-07

1996-06-25

Einsmann, Margaret

Bleaching and dyeing; fluid treatment and chemical modification

Reactive dye composition, process, or product

8538, 8196, 8921, 106164, 264 78, 264194, D06P 360, D06P 366

Patent

active

055295851

ABSTRACT:
Modified cellulose fiber is produced by adding a modifier to a cellulose solution and spinning fibers from the solution, or by adding a modifier to a viscose solution and spinning fibers by the viscose spinning process, said modifier being a polymeric amine compound having pendant primary, secondary or tertiary amino groups and having a molecular mass of more than 1000.

REFERENCES:
patent: 2191887 (1940-02-01), Heckert
patent: 3305377 (1967-02-01), Mahomed
patent: 3544363 (1970-12-01), Rath et al.
patent: 3793419 (1974-02-01), Steinlin
patent: 4194995 (1980-03-01), Schermann et al.
patent: 4806126 (1989-02-01), Sternberger
patent: 4988365 (1991-01-01), Sternberger
patent: 5403361 (1995-04-01), Schrell

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