Inventor
HACHGENEI JOHANNES W
DE2 patents
Patents
2 patentsUS5215732AJun 1, 1993
Method for producing alkali metal silicates by heating cristobalite or tempered quartz sand with naoh or koh under atmospheric pressure
HENKEL KGAA24 citations89
US5349094ASep 20, 1994
Process for the production of oligoglycerol mixtures of increased diglycerol content
HENKEL KGAA6 citations60