| 摘要 |
PURPOSE:To obtain a micro capsule composition free of decaying, denaturation, precipitation, and separation as well as having the advantage of storage and transportion from a dried micro capsule, a powdery adhesive, and a powdery buffer. CONSTITUTION:A powdery micro capsule composition consists of a dried micro capsule (e.g., those containing colorless dyes for no-carbon paper), a powdery adheive[e.g., (modified) starch, gelatin, maleic anhydride, etc.], and a powdery buffer (e.g., cellulose powder, starch granule, clay, etc.). The micro capsule composition, containing no moisture, is free of decaying and denaturation and is also advantageous in storage and transportation. Also, the micro capsule composition can be advantageously used in small quantities because of its uniform composition. |
