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Inventor
FOITZIK WILLI
DE
2 patents
Patents
2 patents
US5354906A
Oct 11, 1994
Aqueous liquid solution of a betaine with a solids content of at least 40% by weight
GOLDSCHMIDT AG TH
59 citations
92
US5470992A
Nov 28, 1995
Method for the synthesis of betaines containing≦10 ppm of organically bound chlorine
GOLDSCHMIDT AG TH
8 citations
68