| 摘要 |
A shaped body of detergent composition comprising a chemically and/or physically cross-linked dissolution retard-ing agent, and at least one of a surfactant and/or builder. The dissolution retarding agent is preferably a copolymer of N-vinylpyrroli-done, 2-acrylamido-2-methylpropanesulfonic acid and a cross-linking agent, or a salt thereof. The shaped bodies dissolve predom-inantly in the main wash of an automatic washing process and do not dissolve significantly in the pre-wash and are of particular application in automatic dishwashing.
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