Mixture, useful in e.g. article and sandwich foil, comprises polyvinyl butyral and dicarbonic acid diester from dicarboxylic acid and alkyleneglycol monoether of e.g. ethyleneglycol mono-n-butyl ether and ethyleneglycol monoisobutylether

摘要

Mixture comprises at least one polyvinyl butyral and a dicarboxylic acid diester from a dicarboxylic acid and an alkyleneglycol monoether of e.g. ethyleneglycol mono-n-butyl ether, ethyleneglycol monoisobutylether, diethyleneglycol mono-n-butyl ether, diethyleneglycol monoisobutylether, triethyleneglycol mono-n-butyl ether, triethyleneglycol monoisobutylether, tetraethyleneglycol mono-n-butyl ether, tetraethyleneglycol monoisobutylether, pentaethyleneglycol mono-n-butylether, pentaethyleneglycol monoisobutylether and hexaethyleneglycol monoisobutylether. Mixture comprises at least one polyvinyl butyral and a dicarboxylic acid diester from a dicarboxylic acid and an alkyleneglycol monoether of ethyleneglycol mono-n-butyl ether, ethyleneglycol monoisobutylether, diethyleneglycol mono-n-butyl ether, diethyleneglycol monoisobutylether, triethyleneglycol mono-n-butyl ether, triethyleneglycol monoisobutylether, tetraethyleneglycol mono-n-butyl ether, tetraethyleneglycol monoisobutylether, pentaethyleneglycol mono-n-butylether, pentaethyleneglycol monoisobutylether, hexaethyleneglycol mono-n-butyl ether, hexaethyleneglycol monoisobutylether, heptaethyleneglycol mono-n-butyl ether, heptaethyleneglycol monoisobutylether, octaethyleneglycol mono-n-butyl ether, octaethyleneglycol monoisobutylether, nonaethyleneglycol mono-n-butyl ether, nonaethyleneglycol monoisobutylether, decaethyleneglycol mono-n-butyl ether, decaethyleneglycol monoisobutylether, undecaethyleneglycol mono-n-butyl ether, undecaethyleneglycol monoisobutylether, dodecaethyleneglycol mono-n-butyl ether, dodecaethyleneglycol monoisobutylether, tridecaethyleneglycol mono-n-butyl ether, tridecaethyleneglycol monoisobutylether, tetradecaethyleneglycol mono-n-butyl ether, tetradecaethyleneglycol monoisobutylether, pentadecaethyleneglycol mono-n-butyl ether, pentadecaethyleneglycol monoisobutylether, propylene glycol mono-n-butyl ether, propylene glycol monoisobutylether, dipropyleneglycol mono-n-butyl ether, dipropyleneglycol monoisobutylether, tripropyleneglycol mono-n-butyl ether, tripropyleneglycol monoisobutylether, tetrapropyleneglycol mono-n-butyl ether, tetrapropyleneglycol monoisobutylether, pentapropyleneglycol mono-n-butyl ether, pentapropyleneglycol monoisobutylether, hexapropylene glycol mono-n-butyl ether, hexapropyleneglycol monoisobutylether, heptapropyleneglycol mono-n-butyl ether, heptapropyleneglycol monoisobutylether, octapropyleneglycol mono-n-butyl ether, octapropyleneglycol monoisobutylether, nonapropyleneglycol mono-n-butyl ether, nonapropyleneglycol monoisobutylether, decapropyleneglycol mono-n-butyl ether, decapropyleneglycol monoisobutylether, undecapropyleneglycol mono-n-butyl ether, undecapropyleneglycol monoisobutylether, dodecapropyleneglycol mono-n-butyl ether, dodecapropyleneglycol monoisobutylether, tridecapropyleneglycol mono-n-butyl ether, tridecapropyleneglycol monoisobutylether, tetradecapropyleneglycol mono-n-butyl ether, tetradecapropyleneglycol monoisobutylether, pentadecapropyleneglycol mono-n-butyl ether or pentadecapropyleneglycol monoisobutylether. Independent claims are included for an article, foil, sandwich foil and a foil for safety glass, containing the mixture.