683-10-3Relevant articles and documents
Size and Shape of Micelles in the Ternary System n-Dodecylbetaine/Water/1-Pentanol
Marignan, J.,Gauthier-Fournier, F.,Appell, J.,Akoum, F.,Lang, J.
, p. 440 - 445 (1988)
The phase diagram of the system n-dodecylbetaine/water/1-pentanol is first presented.The use of several experimental techniques, namely (principally) small-angle X-ray scattering and fluorescence probe studies, allows us to obtain the size and the shape of the micelles in the L1 phase.It is shown that the most probable shape corresponds to elongated aggregates, the self-consistency of the results leading to exclude the other shapes.
Bunton et al.
, p. 1321,1326-1327 (1975)
AMPHOTERIC BETAINE COMPOUNDS
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Paragraph 0170-0173, (2017/04/11)
Disclosed are a variety of amphoteric compounds containing a quaternary nitrogen group, a covalently bound counterion, and an ester or amide group. These amphoteric compounds can be advantageously prepared via a chemoenzymatic green process, and exhibit good surfactant properties.
Gel emulsifier midbody N - dodecyl betaine apparatus for producing
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Paragraph 0013; 0014; 0015; 0016; 0017; 0018, (2017/01/12)
The utility model provides a gel emulsifier midbody N dodecyl betaine apparatus for producing mainly includes: 12 tertiary amine storage tanks, feedstock pump, neutralizing tank are in, and pump, reation kettle, finished product pump, relation of connection between this apparatus for producing component parts does: 12 tertiary amine storage tanks are connected with feedstock pump, and feedstock pump is connected with reation kettle, and reation kettle is connected with the pump in with is connected with the neutralizing tank with the pump in, and reation kettle is connected with finished product pump, wherein, are 12 tertiary amine storage tanks horizontal tank, full volume 6.9 8.11m3, diameter of drum 1300 - 1650mm, 2650 - 4700mm of length, head thickness 8.1 - 8.9mm, is feedstock pump single -stage and single -suction centrifugal pump, rotational speed 2800 2890rmin, flow 7.9 11.5m3h, lift 32.5 34m, power 1.47 2.01KW, reation kettle nominal volume 620 does 900L press from both sides cover capacity 295 530L, the outer pot diameter 1150 1300mm, agitation speed 63 75rmin.