| 摘要 |
<p>1,050,127. Detergent compositions. PROCTER & GAMBLE Ltd. Nov. 23, 1965 [Nov. 23, 1964], No. 47550/64. Heading C5D. A solid detergent composition incorporating coloured particles, which give an alkaline solution, and give the composition a speckled appearance. The alkaline solution is achieved by adding one or more alkaline organic or inorganic salts such as alkali metal carbonates, phosphates or alkaline salts of amino-polycarboxylic acids. Several dyes are mentioned and conventional additives such as lather improvers and perfumes may also be included.</p> |
