| abstract |
Cleaning agent components which contain between 0.1 and 20 % by weight of one or more esters, ethers, acetals or ketals of fragrant agents, between 20 and 99.9 % by weight of a fusible substance or substances with a melting point above 30 DEG C and between 0 and 60 % by weight of additional active ingredients and/or auxiliary agents. Said cleaning agents only release the fragrant agents contained in them at a stage where they cannot be disintegrated and can be detected by the consumer. |