| 摘要 |
<p>Biodegradable compsn. comprises (A) a synthetic resign contg. C-C bonds, (B) small biodegradable particles of regular size which are heat-stable and have only limited solubility in water, (pref. natural starch), and (C) a substance (pref. a fatty acid) which under natural conditions, undergoes auto-oxidation form a peroxide and/or a hydroperoxide.</p> |
