Task: Translation
Input (Czech): Podstatou resení je biodegradovatelná kompozice na bázi chemicky modifikovaného skrobu a acetátu maltodextrinu, která tvorí homogenní termoplastickou smes. Kompozice sestává z acetylovaného maltodextrinu (A), chemicky modifikovaného skrobu (B) o hmotnostním pomeru A/B nejméne 1/20 a nejvýse 20/1, pricemz acetylovaný maltodextrin (A) je produkt reakce hydrolyticky nebo enzymaticky odbouraného skrobu o dextrózovém ekvivalentu o hodnote 10 az 25 s acetanhydridem a stupen substituce výsledného acetylovaného maltodextrinu je nejméne 2,0 a nejvýse 3,0 a chemicky modifikovaný skrob (B) je acetát skrobu o stupni substituce 0,6 az 3,0, nebo acetát benzylétheru skrobu o stupni substituce 0,6 az 3,0 a molárním pomeru benzylových a acetátových skupin 1:30 az 1:1, nebo je smesí acetátu skrobu a acetátu benzylétheru skrobu v libovolném pomeru.
Output (English): The present invention relates to a biologically degradable composition based on a chemically modified starch and maltodextrin acetate, which forms a homogeneous thermoplastic mixture. The composition of the present invention consists of acetylated maltodextrin (A), chemically modified starch (B) with a weight ratio A/B at least 1/20 and at the most 20/1, wherein the acetylated maltodextrin (A) is a reaction product of hydrolytically or enzymatically degraded starch with a value of dextrose equivalent in the range of 10 to 25 with acetanhydride and the substitution degree of the resulting acetylated maltodextrin is at least 2.0 and at the most 3.0. The chemically modified starch (B) is a starch acetate with substitution degree in the range of 0.6 to 3.0, or a benzyl ether starch acetate with substitution degree in the range of 0.6 to 3.0 and molar ration of benzyl and acetate groups in the range of 1:30 to 1:1, or it can be a mixture of starch acetate and benzyl ether starch acetate in an arbitrary ratio.