Soaps amine

This class includes 2inc oxide (pure) and stearic acid. Other compounds that have been in use are litharge, magnesium oxide, amines, and amine soaps. 

Shaving creams - [COSMETICS] (Vol 7) -amine soaps m [SOAP] (Vol 22)... 

The chemical differences between low active and super amides dictate the fields of application. The low active products are liquids used where high purity is not required and where the amine soap helps disperse other ingredients. Super amides are produced in twice the quantity and used in solid products, shampoos and light duty detergents as foam stabilisers. They are generally waxy solids. 

Fatty alcohol sulfates Fatty alcohol ethoxvlates Alkvl chlorides Fatty amines Soaps... 

Soluble oils that include mineral oils [L] as well as petroleum sulfonates, amine soaps, sodium naphthenates, triazines, chloro-phenols amines, and sodium nitrite, all [H]. 

Amine soaps (based on triethanolamine, for example, triethanolamine stearate)... 

Amine Soap 1bs. Oleic Acid 23.5 Coconut-Oil Fatty Acids 17.5 Isopropanol 25.0 Triethanolamine 11.8 Monoethanol amine 5.6 Surfonic N-95 4.2 Water 12.4... 

Uses Emulsifier for creams/lotions, oils, fats, waxes, cosmetics, min. oil and paraffin wax emulsions, leather dressings, textile specialties, polishes, cleaners absorbent for acidic gases medicine buffer in cosmetics solubilizer, stabilizer, buffer in pharmaceuticals formaldehyde scavenger in curing U-F resins, phenolics amine soaps (metalworking fluids) synthesis of surfactants, vulcanization accelerators, pharmaceuticals chemical intermediate for paints, etc. 

Diethylethanolamine (Diethylaminoethanol, (CtHOrNCrHrOH). Di-ethylaminoethanol is a water-white, hygroscopic liquid which behaves chemically like the tertiary amines and alcohols. It is soluble in water, ethyl alcohol, methyl alcohol, ethyl ether, ethyl acetate, acetone, aromatic hydrocarbons, fixed oils, mineral oil, oleic acid, hot stearic acid, and hot paraffin and carnauba wa.xes, the last two solidifying when cooled. It is used in the manufacture of certain pharmaceuticals, such as procaine and "atabrine". It forms amine soaps with higher fatty acids, which are oil-soluble and useful as emulsifiers and textile lubricants. Its mild alkalinity makes it applicable as a neutralizing agent and a corrosion inhibitor. 

These surfactants are produced by reacting fatty acids or fatty methyl esters with ethanolamine or diethanolamine. With fatty acids, conventional amides (sometimes called Kritchevsky alkanolamides) are obtained that consist of approximately 50% amide, 25% unreacted diethanolamine and 25% of various by-products (the amine ester the amide ester, and the amine soap). With methyl esters, higher-active (90% amide) alkanolamides are produced these are known as super amides . 

The methyl sulfate dialkyldimethyl quaternaries and ester quaternaries are the cationic surfactants of choice for tumble dryer sheets. The compounds typically used to optimize the softener actives release from the dryer sheet include poly(ethylene glycol) esters and fatty amine soaps. Recent data indicate that through the proper selection of release agent (such as a 4 mol alkoxylate), the melt characteristics of the dryer sheet actives can be optimized to deliver the softener actives more consistently over the entire tumble drying cycle. 

Farris [5] reported different qualities for both pathways the product yield from fatty acid is only -55% the main by-products are free DEA (22%) and amine soap and amino-amine (10% each). About 90% yield was reached in the pathway based on methyl ester the main by-products are free DEA (5%) and amide ester (4%). By using triglycerides directly, stiU 80% yield can be reached. 

Alkanolamines are versatile reagents that can be used as starting points for the synthesis of a number of industrial chemicals, including a number of important heterocyclic compounds. The most important of these are the reaction products with long-chain fatty acids to produce neutral alkanol-amine soaps used as emulsifying agents in foods, agricultural sprays, cleansers, cosmetics, and pharmaceuticals. 

The univalent alkali-, ammonium- and amine soaps dissociate completely in water and are therefore predominantly hydrophilic. As a result they create oil-in-water (o/w-, high HLB-) systems (HLB = hydrophilic lipophilic-balance, see Sect. 18.3.1). The bivalent earth alkali- or polyvalent metal soaps dissociate little in water and are therefore predominantly lipophilic. The earth alkali soaps form water-in-oil (w/o-, low HLB-) systems, see Sect. 18.4.3. and [4]. 

Trometamol and tri-ethanolamine stearate are amine soaps, formed from stearic acid and separately added tri-ethanolamine or trometamol (see Fig. 23.6). The use of amines is often avoided because of the association with nitrosamine creation [33, 34]. Primary amines are however... 

A wide variety of corrosion-inhibitor formulations use an alkanolamine as one component. Coolant systems and lubricating oils make use of alkanolamines to protect steel parts from corrosion. The triethanolamine and triisopro-panolamine are used in these formulations as the amine or as an amine soap. The alkanolamine soaps are equivalent or superior to sodium nitrite anticorrosion formulations. A monoisopropanolamine-boric acid salt also has been shown to be superior to sodium nitrite for corrosion protection. 

These products are either water soluble or dispersable and are normally used as emulsifier and corrosion inhibitors in cutting fluids, drawing compounds, and cleaners. NINOL 1301 does not contain excess fatty acids or amine soaps. 

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