METHOD FOR MAKING ALKYL POLYGLYCOSIDES
ALKYL POLYGLYCOSIDE PRODUCTS HAVING IMPROVED COLOR PROPERTIES ARE PRODUCED BY A PROCESS WHICH INVOLVES REACTING A REDUCING SUGAR WITH AN ALCOHOL TO OBTAIN AN ALKYL POLYGLYCOSIDE REACTION PRODUCT CONTAINING UNREACTED ALCOHOL WHICH IS REMOVED IN A THIN FILM EVAPORATOR WHEREIN THE ALKYL POLYGLYCOSIDE P...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | ALKYL POLYGLYCOSIDE PRODUCTS HAVING IMPROVED COLOR PROPERTIES ARE PRODUCED BY A PROCESS WHICH INVOLVES REACTING A REDUCING SUGAR WITH AN ALCOHOL TO OBTAIN AN ALKYL POLYGLYCOSIDE REACTION PRODUCT CONTAINING UNREACTED ALCOHOL WHICH IS REMOVED IN A THIN FILM EVAPORATOR WHEREIN THE ALKYL POLYGLYCOSIDE PRODUCT FILM IS CONTACTED BY LIQUID WATER WHICH COOLS THE FILM AND REDUCES THE AMOUNT OF COLOR BODIES IN THE PRODUCT. |
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