| 摘要 |
<p>1283464 Enzyme composition COLGATEPALMOLIVE CO 4 May 1970 [18 June 1969] 21359/70 Heading C5D A granular enzyme composition is produced by granulating a mixture of enzyme particles and particles of a water-soluble hydratable builder in the presence of ice particles at a temperature below 30‹ C., the weight of ice being at least 95 % of that required to completely hydrate the builder salt. The granulate may then be mixed with a detergent. In an example, the enzyme is a proteolytic subtilisin enzyme and the builder is sodium tripolyphosphate. The granulate is incorporated in a washing composition comprising sodium perborate, soap, a polyalkylene glycol non-ionic detergent and sodium sulphate.</p> |
