Bleaching and dyeing; fluid treatment and chemical modification – Chemical modification of textiles or fibers or products thereof – Cellulose fibers
Patent
1993-06-24
1994-07-05
Lieberman, Paul
Bleaching and dyeing; fluid treatment and chemical modification
Chemical modification of textiles or fibers or products thereof
Cellulose fibers
560178, 8181, D06M 13322, C07C 6972
Patent
active
053263782
ABSTRACT:
Tris(2-acetoacetoxy ethyl)-amine, and its hydrosoluble mineral or organic acid salts, preparation process, use as formaldehyde collectors, and finishing process for fabrics based on cellulose fibres.
REFERENCES:
patent: 4127382 (1978-11-01), Perry
patent: 5051529 (1991-09-01), Witzeman et al.
Nagoya Toryo KK, "Formaldehyde removal from amino resins--by reaction with active methylene cpds"; abstract, Section Ch, Week 7323, Dewrent Publication Ltd., London, GB; Class A, AN 73-3335OU & JP-B-48 017 755, 1973.
C. Tomasino et al.: "Evaluation of Formalhyde Scvengers", pp. 33-38; Textile Chemists and Colorist, vol. 16, No. 12, 1984; Research Triangele Park.
Gelabert Antonio
Wilhelm Didier
Einsmann Margaret
Lieberman Paul
Societe Francaise Hoechst
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