FIELD: process engineering.
SUBSTANCE: this invention relates to method of processing initial sheet material containing natural organic fibers or reclaimed fibers. In compliance with proposed method, one side of said material is first processed by liquid containing said antimicrobial agent and binder and initial stock is dried. Second step comprises applying wax-containing layer on processed side of initial material for it to be impregnated at 100-145°C.
EFFECT: higher resistance to ozone and UV radiation.
18 cl, 2 dwg
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Authors
Dates
2010-07-10—Published
2006-08-23—Filed