abstract |
PURPOSE: To provide polymer compsns. each contg. a modified starch and a specified anionic modified polysaccharide and moldable to form a product having a dimensional stability and excellent physical properties by heating under pressure. n CONSTITUTION: The intended compsns. each contg. (A) a modified starch and (B) anionic modified polysaccharides, pref. starch, (hemi)celluloses, xylans, gums, alginic acid, pectin and/or pullulan in amounts necessitated for improving the physical characteristics such as dimensional stability are moldable to form products having a considerable dimensional stability. n COPYRIGHT: (C)1991,JPO |