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1. IN1425/CHENP/2005 - PROCESS FOR PREPARING ALKALI- AND HEAT-STABLE SUGAR ALCOHOL COMPOSITIONS AND A SORBITOL COMPOSITION

Office
Inde
Numéro de la demande 1425/CHENP/2005
Date de la demande 27.06.2005
Numéro de publication 1425/CHENP/2005
Date de publication 25.05.2007
Numéro de délivrance 219252
Date de délivrance 06.06.2008
Type de publication B
CIB
C07C 29/74
CCHIMIE; MÉTALLURGIE
07CHIMIE ORGANIQUE
CCOMPOSÉS ACYCLIQUES OU CARBOCYCLIQUES
29Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons
74Séparation; Purification; Stabilisation; Emploi d'additifs
Déposants TATE & LYLE EUROPE N V
Inventeurs VAN LANCKER, Frank
Titre
(EN) PROCESS FOR PREPARING ALKALI- AND HEAT-STABLE SUGAR ALCOHOL COMPOSITIONS AND A SORBITOL COMPOSITION
Abrégé
(EN)
The present invention relates to a process for preparing alkali- and heat-stable sugar alcohol compositions which exhibit an optical density lower than or equal to 0.100 in an S-test, characterized in that a sugar alcohol composition is treated with a strong base anion exchange resin in the hydroxide fOffil, at a temperature between 30°C and 100°C.

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