DYED MOLDED CELLULOSE PRODUCT Russian patent published in 2004 - IPC

Abstract RU 2237760 C2

FIELD: cellulose materials.

SUBSTANCE: heavy metals-containing cellulose products, such as fibers or films, containing dye based on titanium oxide or spinel (MgAl2O4) are prepared using amine oxide method.

EFFECT: reduced spontaneous heating of cellulose solution by up to 10оС.

13 cl, 2 dwg, 3 ex

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RU 2 237 760 C2

Authors

Rjuf Khartmut

Dates

2004-10-10Published

2000-08-08Filed