| 摘要 |
PURPOSE:To obtain an enzymic granule having improved dusting property and preservation stability, by blending flour or an aqueous solution of an enzyme with a specific amount of natural high polymeric organic substance flour and, as necessary, another additive and granulating the resultant blend in a granulator. CONSTITUTION:1-50wt%, preferably 7-21wt% one or two or more enzymes active within an alkaline region of an detergent aqueous solution in enzymes derived from a microorganism or aqueous solutions thereof is blended with 5wt%- balance of a high polymeric organic substance, e.g. soybean flour, soybean casein flour, starch flour or enzymically treated substances thereof, etc., and further an extender, filler, reinforcing agent, binder, granulator, colorant, stabilizer, etc., as optional ingredients are added to prepare a granulating composition, which is then charged into a granulator kept at 10-50 deg.C, preferably 30-40 deg.C. Water or an aqueous solution of a binder as a liquid binder can be sprayed while stirring to produce the aimed enzymic granule having low dusting property and good solubility. |
