Alkyl alkoxylates containing unique end groups

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

Reexamination Certificate

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C568S608000, C568S609000, C568S610000, C568S614000, C568S615000, C568S622000, C568S625000, C568S630000, C568S645000, C568S650000, C568S649000, C568S664000, C568S669000, C568S670000, C568S676000, C568S677000, C560S239000, C560S240000, C560S254000, C560S255000, C560S263000, C560S265000

Reexamination Certificate

active

08058481

ABSTRACT:
Described is a process for the alkoxylation of alcohols with I, Cl, or CH3CO2endgroups, using alkylene epoxides in the presence of boron based catalysts.

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