Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1994-09-09
1996-03-12
Nutter, Nathan M.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
536 48, 536102, 536111, 536124, 536127, C08L 306, C08K 510, C08J 518
Patent
active
054987067
ABSTRACT:
The present invention relates to water-resistant, thermoplastic starch materials processable into environmentally safe, thermoplastically produced products and cast sheets, which consist of starch acyl compounds, obtainable from high amylose starches and the derivatives thereof and being sparingly soluble in water, and of plasticizers which like ethyl citrate, glycerol acetate and lactic acid ester have a gelatinizing effect and preferably a dissolution property resulting in brilliant transparence and, as can be proved, are biodegradable.
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Best Bernd
Buehler Fritz
Frische Rainer
Gross-Lannert Renate
Schmid Eduard
Ems - Inventa AG
Nutter Nathan M.
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