Compounds of Formula (I): R1-O-(CF2-O)n-R1, wherein: n is an integer from 2 to 100; and R1 is perfluorinated alkyl or substituted perfluorinated alkyl are described. Also described are methods of preparing the compounds of Formula (I). For example, compounds of Formula (I) can be prepared by providing a poly(oxymethylene) compound and fluohnating the poly(oxymethylene) compound, for instance, via direct aerosol fluorination.
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Page/Page column 20-21
(2010/07/10)
METHOD FOR PRODUCING POLYOXYMETHYLENE DIMETHYL ETHERS
The invention relates to a method for producing a polyoxymethylene dimethyl ether of formula H3CO(CH2O)nCH3, in which n = 2 - 10. According to said method, methylal and trioxane are fed to a reactor and are reac
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Page/Page column 6
(2008/06/13)
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