Betaines amine

Examples betaines, amine oxides, amine propionates, amphoacetates... 

Fatty Amines. A variety of different fatty amines is used as intermediates for surfactant production. Primary amines are used to prepare alkoxylated amines. The primary amine is produced by reacting fatty acid with ammonia to form the nitrile followed by hydrogenation. Tertiary amines are used as an intermediate for producing betaine, amine oxide, and hydroxyl ethyl quat (HEQ). The tertiary amine is produced by reacting olefin with HBr followed by substitution with dimethylamine. 

An important reason besides cleaning for using combinations of primary and secondary surfactants is to improve the quality and volume of foam. As discussed in Section II.A.2, some secondary surfactants such as betaines, amine oxides, and fatty alkanolamides also act as foam modifiers. They change the foams from a loose lacy structure generated by lauryl and laureth sulfates to rich and creamy foams. 

Chem. Descrip. N-Dicoco amine CAS 61789-76-2 EINECS/ELINCS 263-086-0 Uses Industrial detergent synthesis intermediate anticaking agent, flotation, antistripping for road making, soil stabilization auxs. for fuel additives, rust inhibition, paint chemical intermediate for quats., betaines, amine oxides Properties Solid cationic Noram M2SH [CecaSA]... 

Uses Surfactant intermediate chemical intermediate for quat. ammonium derivs., betaines, amine oxides used for cosmetics and textiles emulsifier acid scavenger in petrol, prods. epoxy hardener catalyst in mfg. of flexible PU foams auxs. for fuel additives, paint germicide corrosion inhibitor gasoline additive Trade Names Noram M2SH... 

Uses Surfactant intermediate chemical intermediate for quat. ammonium derive., betaines, amine oxides used for cosmetics and... 

Amphoterics, Betaines, Amine Oxides, Nonionics, McIntyre Corporation, Chicago, IL, 1988, pp. 6-8,... 

Solvent glycol ethers Chelator EDTA, sodium gluconate Surfactant alkyl sulfonates, ethoxylated alcohol sulfate, ethoxylated alctdiols, betaines, amine... 

Unlike betaines, amine oxides are never anionic. However, they do show cationic or nonionic behavior depending on the pH, and therefore behave quite similarly [40]. Amine oxides are produced by the oxidation of tertiary alkylamines for example, dimethyl or ethoxylated amines with hydrogen peroxide. They are colorless liquids and free from salt (NaCl). As such, they are excellent foamers. The various types of amine oxides are shown in Figure 12.14. 

Amphoterics, betaines, amine oxides, nonionics. McIntyre 6, Undated. 

Anionic (sulphate or sulphonate) Amphoteric excluding betaine (WW) Quaternary ammonium salt Betaine, amine, amine oxide Sulphobetaine with strongly basic N Nonionic... 

The major use of nitrogen derivatives in laundry is as fabric softeners, where quaternary ammonium salts are used (see Chapter 9). However, ethoxylated amines, various types of amides, amphoterics/betaines, amine oxides, and other analogs are quite useful in the laundry detergent area [1-3], which is one focus of this chapter. Other key topics are detergency relating to cleaning of various hard surfaces, carpets, and hair. 

Uses Industrial detergent chemical intermediate for quaternaries, betaines, amine oxides cosmetics Properties Pasty Noramium 2M2HT [CecaSA]... 

Uses Intermediate for mfg. of high quality derivs. such as quat. ammonium compds., betaines, amine oxides catalyst for PU foam, resin curing agent, corrosion Inhibitor, and flotation aid... 

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