Catalysts for alkoxylation reactions

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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568618, 568619, 568620, 568675, 568678, 568680, 568315, 568386, 568347, 568433, 568424, 568485, 568 39, 564123, 564475, 560263, 560264, 560112, C07C 4103

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045408289

ABSTRACT:
Catalysts and a method of using said catalysts for the alkoxylation of a variety of materials is disclosed. Catalysts so described produce alkoxylates having a very sharp alkoxylate distribution. The catalysts are supported and unsupported dialkoxy and dialkyl metal fluorides and halides and alkyl metal difluorides and dihalides.

REFERENCES:
patent: 3135705 (1964-06-01), Vandenburg
patent: 3158581 (1964-11-01), Vandenburg
patent: 3275598 (1966-09-01), Garty et al.
patent: 3313743 (1967-04-01), Filar et al.
patent: 3359217 (1967-12-01), Brandner
patent: 4259405 (1981-03-01), Newkirk et al.

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