Method of alkoxylating alcohols

Details Method of alkoxylating alcohols Method of alkoxylating alcohols

1997-04-09

1999-05-25

Geist, Gary

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

C07C 4311

Patent

active

059070676

ABSTRACT:
Alkoxylated alcohols containing no insoluble matter which would prevent the spray application of such materials are obtained by reacting an alcohol and epoxide in the presence of a catalytic amount of a calcined hydrotalcite catalyst to form a crude alkoxylated product. The crude product is then passed through silica gel to remove insoluble by-products.

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Sato et al., "Adsorption of Various Anions by Magnesium Aluminum Oxide" Ind. Eng. Chem. Prod. Res., vol. 25, No. 1, 1986, pp. 89, 90, 92.
KW & DHT, "Acid Acceptors with Good Water Resistance for Halogen-Containing Rubber", Technical Data Sheet, Kyowa Chemical Industry Co., Ltd., Takamatsu, Japan.
KW-2000 Group Technical Data, Kyowa Chemical Industry Co., Ltd., Takamatsu, Japan.

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