N-2,3-dihydroxy-propyl-n-2'-hydroxy-alkyl-amines and their...

C - Chemistry – Metallurgy – 09 – K

Patent

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Details

CPC

260/604, 400/705

IPC codes

C09K 3/16 (2006.01) C08K 5/17 (2006.01) C08K 5/19 (2006.01) C08L 101/00 (2006.01)

Type

Patent

Patent number

CA 1092157

Description

ABSTRACT OF THE DISCLOSURE N-2,3-dihydroxypropyl-N-2'-hydroxyalkyl amines and salts thereof of the general formulae I Image and II Image X-, are useful as antistatic agents when mixed with thermoplastic materials, i.e. they prevent the build up of static electricity on or in the thermoplastics. In the above formulae, R and R1 each represents a hydrogen atom or a saturated alkyl radical, the sum of the carbon atoms in the two alkyl radicals being 4 to 30; R2 represents hydrogen, a lower alkyl radical containing 1 to 5 carbon atoms, 2-hydroxyethyl, 2-hydroxypropyl, 2,3-dihydroxypropyl, benzyl, o-, m- and/or p-methylbenzyl,o-,m-and/or p-chlorobenzyl, o-, m- and/or p-bromobenzyl, C2-C6 aminoalkyl, C1-C5 alkyl, C2-C6 aminoalkyl, 2-hydroxyethyl-amino C2-C6 alkyl, 2-hydroxy- propyl-amino C2-C6 alkyl or 2,3-dihydroxypropyl-amino C2-C6 alkyl; R3 represents hydrogen or a lower alkyl radical containing 1 to 5 carbon atoms if the compound is in the form of ammonium salt; and X- represents a monovalent inorganic or organic acid radical or an equivalent of a polybasic inorganic or organic acid radical.

Application Number

244593

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