Process for the dyeing and printing of blended fabrics made of p

Details Process for the dyeing and printing of blended fabrics made of p Process for the dyeing and printing of blended fabrics made of p

1991-01-22

1992-04-07

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Multiple chemically diverse fibers or fibers with different...

Polyester fiber and cellulose fiber

8533, 8543, 8695, 8917, 8918, 8922, D06P 118, D06P 387

Patent

active

051024250

ABSTRACT:
The present invention relates to a process for the dyeing and printing of blended fabrics made of polyester and natural fibre materials, characterized in that the polyester portion of the blended fabric is dyed and printed using one or more disperse dyes of the general formula I ##STR1## in which R is methyl, ethyl or alkyl having 2 or 3 C atoms, which is substituted by alkoxy having 1 to 3 C atoms, and

REFERENCES:
patent: 3905951 (1975-09-01), Berrie et al.
patent: 4548613 (1985-10-01), Bode et al.
patent: 4808568 (1989-02-01), Gregory et al.

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