Amphoteric derivatives of aliphatic polyamines with fatty acids, esters or triglycerides

Abstract From the Canadian patent

Amphoteric derivatives of aliphatic polyamines such as diethylenetriamine or , triethylenetetramine reacted with long chain fatty acids esters or , triglycerides from various natural or synthetic sources are effective in the softening/texture modification of substrates such as paper textiles, human , skin surfaces and hair tresses as well as in applications for metal working and lubrication. The polyamines are first reacted with fatty acids esters or , triglycerides derived from various animal vegetable or synthetic sources , ranging in molecular distribution from butyric through erucic acids (e.g. milkfat, soy bean oil, rapeseed oil) to form diamides or imidazolines; they are then …