Compositions – Oxidative bleachant – oxidant containing – or generative – Composition containing a stabilizer or a product in the form...
Patent
1989-12-21
1992-03-31
Stoll, Robert L.
Compositions
Oxidative bleachant, oxidant containing, or generative
Composition containing a stabilizer or a product in the form...
25218638, C09K 300
Patent
active
051005760
ABSTRACT:
A pulverulant, dry bleach activator, in particular tetraacetylethylenediamine is first moistened with water and then mixed with a dry auxiliary, in particular, with Na carboxymethylcellulose. This mixture is then granulated.
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patent: 4921631 (1990-05-01), Gradwell et al.
Cramer Jurgen
Kramer Helmut
Noltner Gerhard
Schuler Wilfried
Anthony Joseph D.
Hoechst Aktiengesellschaft
Stoll Robert L.
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