PROCESS FOR ANTISTATICALLY TREATING THERMOPLASTIC PLASTIC

摘要

1529262 Antistatic agents for polymers DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT and HENKEL KG AUF AKTIEN 29 Jan 1976 [31 Jan 1975] 03502/76 Heading C3K Antistatic agents for incorporation in polymers comprise compounds of formula in which R and B1 are each saturated alkyl, the sum of the carbon atoms of the two alkyl being from 4 to 30, and one of R and K1 can be H, R2 is H, C 1-5 alkyl, 2-hydroxyethyl, 2-hydroxypropyl, 2,3 - dihydroxypropyl, benzyl or methyl, chloro- or bromobenzyl, aminoalkyl, alkylaminoalkyl, 2 - hydroxyethylaminoalkyl, 2 - hydroxypropylaminoalkyl, or 2,3 - dihydroxypropylaminoalkyl, R3 is H or OH, R4 is H or C 1-6 alkyl, and X is an acid radical. The compounds can be used in conjunction with silica.