Development and description of controlled release formulations for use in powder detergents

Powder detergents for fabric cleaning are used all over the world in large quantities. The efficiency of these powder detergents does not only depend on the performance of the individual components used but also on the interaction between these components during storage and use. In existing powder detergents all the components are dissolved simultaneously in the washing water. Some of the components are not compatible with each other; for example enzymes are very vulnerable to deactivation by bleaches. To prevent interaction, and thus deactivation, of the components the release of the components in the washing water could forced to be sequentially rather than simultaneously. The main goal of the research described in this thesis was to develop a powder formulation that can dose detergent components sequentially to the washing water...

Zie: Summary

	titlepages/contents
	chapter 1
	chapter 2
	chapter 3
	chapter 4
	chapter 5
	chapter 6
	chapter 7
	dankwoord
	samenvatting
	summary
	symbols and abbrevations
	thesis

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