CS241685B1 - Antistatic and fabric softener with combined touch effect - Google Patents

Abstract

The aim of the solution was to prepare an antistatic and fabric softening agent which also gives a full feel to loosely woven synthetic fibre materials. The purpose was achieved by a suitable combination of N-(2-hydroxy-4-oxa-C10 to C16 alkyl)-N,N-dimethyl-N-(2-hydroxyethyl) ammonium chloride, cetyl oleyl alcohol oxethylated with ethylene oxide, coconut oil acid diethanolamides, polyvinyl alcohol, citric acid, silicone foam regulator and water.

Description

BACKGROUND OF THE INVENTION The present invention relates to an antistatic and fabric softener composition having a combined feel.

The rapid development of the production and consumption of chemical fibers has caused the need to address the problem of static electricity. Prevention of electrostatic charge formation in synthetic textile materials is achieved mostly by increasing their conductivity. Conductivity is conditioned by the presence of substances that mediate the transfer of electric charge, its dissipation and removal from the textile material.

The main reason for the poor conductivity is the hydrophobicity of the synthetic fibers, due to the absence of wettability-mediating groups.

Increased hydrophilicity or introduction of conductivity enhancing groups can be achieved either by modifying the fiber directly at the manufacturer or by treating with various textile auxiliaries.

Anionic, nonionic and cationic surfactants are used for the preparation of antistatic auxiliaries which provide the synthetic fibers with a transient antistatic treatment. Examples are alkyl phosphates, alkyl polyglycol ether sulfates, imidazoline derivatives, betaines, ammonium and pyridine salts of different compositions, triethanolamine esters of fatty acids or phthalic acids, polyethylene glycols, oxethylated fatty alcohols, oxethylated fatty acids.alkylphenols, alkylamines, alkanolamides of fatty acids, etc.

We have now found that by suitable combination of some surfactants according to the invention, up to 12 parts of N- (2-hydroxy-4-oxa-C 10 to C 1-6 alkyl) -N, N-dimethy-N- (2-hydroxyethyl) -ammonium chloride to 5 parts of cetyl oleyl alcohol oxethylated with 15 to 22 moles of ethylene oxide,

Claims (3)

Subject Antistatic and fabric softener with combined touch effect, characterized in that it consists of 6-12 parts of N- (2-hydroxy-4-oxa-C10 to C16alkyl) -N, N-dimethyl-N- (2-hydroxyethyl) ammonium chloride, 1 to 5 parts of cetyl oleyl alcohol oxethylated with 15 to 22 moles of ethylene oxide, 3 to 8 parts of coconut oil diethanolamides, 2 to 6 parts of polyvinyl alcohol, 0.5 to 2 parts citric acid, ny and 45-65 parts of water, a composition can be prepared which imparts good antielectrostatic properties to synthetic fiber textiles, has good fabric softening effects, and sparse-woven materials (curtains, shirts, etc.), adds another touch effect (full touch). This characteristic differs from all antistatic and fabric softeners manufactured so far. He did 30 wt. parts by weight of a 30% solution of N- (2-hydroxy-4-oxa-C10 to C18 alkyl) -N, N-dimethyl-N- (2-hydroxyethyl) ammonium chloride, 3 wt. parts by weight of cetyl oleyl alcohol oxethylated with 15 to 22 moles of ethylene oxide; parts by weight of coconut oil diethanolamides and 1 wt. a portion of the citric acid is heated to 60-65 ° C with stirring and stirred at this temperature for a further 15-20 minutes. (Solution A). 25 wt. % of a 16% aqueous solution of polyvinyl alcohol, 35.7 wt. parts by weight of water, and after thorough mixing, 0.3 wt. parts of silicone foam regulator type Lukosan A 311. Example 2 Preparation of solution A as in Example 1. 20 wt. % of a 16% aqueous solution of polyvinyl alcohol, 40.2 wt. 0.5 parts by weight of water; % perfume and 0.3 wt. part of silicone foam regulator type Lukosan A 311. OF THE INVENTION 3 to 8 parts of coconut oil diethanolamides, 2 to 6 parts of polyvinyl alcohol, 0.5 to 2 parts citric acid, 0.1 to 0.5 parts of a silicone foam regulator; and 45 to 65 parts water.