What is fatty acid amine?
What is fatty acid amine?
Abstract. Fatty amines are nitrogen derivatives of fatty acids, olefins, or alcohols prepared from natural sources, fats and oils, or petrochemical raw materials. Commercially available fatty amines consists of either a mixture of carbon chains or a specific chain length from C-8–C-22.
What is fatty amine ethoxylate?
Fatty amine ethoxylates are non-ionic surface-active agents manufactured by addition of different moles of ethylene oxide to fatty amines producing a range of ethoxlated molecules. Fatty amine ethoxylates, range from liquid, to pasty solids.
What is Coco amine?
Coco Amine is an important intermediate of cationic and amphoteric surfactants. It is widely used in mineral floating agent, waterproof softener of fiber, dyeing assistant, anti-static agent, pigment dispersant, anti-rusting agent, anti-caking agent of fertilizer, additives of lubricating oil, germicide, etc.
What is tallow alkyl?
Tallow based alkyl amines are used for synthesizing of organic chemicals & cationic and amphoteric surfactants. Widely used in producing synthetic surfactants. Tallow amines easily dissolve in alcohols, chloroform, benzene, & ethers. However it does not dissolve in water.
What are the uses of amines?
Amines are used in making azo-dyes and nylon apart from medicines and drugs. They are widely used in developing chemicals for crop protection, medication and water purification. They also find use in products of personal care. Ethanol amines are the most common type of amine used in the global market.
What is tallow amine used for?
Polyethoxylated tallow amine (also polyoxyethyleneamine, POEA) refers to a range of non-ionic surfactants derived from animal fats (tallow). They are used primarily as emulsifiers and wetting agents for agrochemical formulations, such as pesticides and herbicides (e.g. glyphosate).
What is hydrogenated tallow amine?
Hydrogenated Tallow Amine. Odor: characteristic. Use: Tallow Amines are used for soaps, leather dressings, candles, food, and lubricants. They are used in producing synthetic surfactants. Tallow based alkyl amines are widely used in the synthesis of organic chemicals and cationic and amphoteric surfactants.
How amines are formed?
Primary (1°) amines—Primary amines arise when one of three hydrogen atoms in ammonia is replaced by an alkyl or aromatic group. Important primary alkyl amines include, methylamine, most amino acids, and the buffering agent tris, while primary aromatic amines include aniline.
How do you prepare fatty acids from amines?
The compounds can be prepared by the reaction of amines with a fatty acid. For example, soya fatty acid can be reacted with N -ethyl ethylene diamine by heating to 150 °C for a period of 4 h. The reaction product is then solubilized by forming the salts with acetic acid [ 82 ].
Are fatty amines oleochemicals?
These compounds are classified as oleochemicals. More commonly fatty amines are derived from C12-C18 hydrocarbons, which in turn are derived from the more abundant fatty acids. They are often mixtures. Commercially important members include coco amine, oleylamine, tallow amine, and soya amine.
How do you make nitrile from fatty acids?
Production and reactions. The overall reaction is sometimes referred to as the Nitrile Process and begins with a reaction between the fatty acid and ammonia at high temperature (>250 °C) and in the presence of a metal oxide catalyst (e.g., alumina or zinc oxide) to give the fatty nitrile .
What are the applications of tertiary amines?
These tertiary amines are precursors to quaternary ammonium salts used for a variety of applications. The main application of fatty amines is for the production of the corresponding quaternary ammonium salts, which are used as fabric softeners. Fatty amines are also used in froth flotation, for the beneficiation of various ores.
