Examples of 'quaternary amines' in a sentence
Meaning of "quaternary amines"
quaternary amines - Quaternary amines are organic compounds that contain a positively charged nitrogen atom connected to four organic groups
How to use "quaternary amines" in a sentence
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quaternary amines
Also amines or quaternary amines could be used.
Examples of cationic surfactants include quaternary amines.
Tertiary and quaternary amines may be alkyl or aryl.
He was the first chemist to synthesize the quaternary amines.
Tertiary and quaternary amines only form amine salts.
Therefore these functional groups of the cation exchangers are preferably tertiary or quaternary amines.
Suitable fatty amines include monalkyl quaternary amines such as cetyltrimethylammonium bromide.
Exemplary color fastness agents that can be used include polyvinyl pyrrolidone and quaternary amines.
Such quaternary amines are traditionally used for their antiseptic action against bacteria and other microorganisms.
Secondary, tertiary or quaternary amines can also be used.
It is also possible to use secondary, tertiary or quaternary amines.
Secondary, tertiary or quaternary amines may also be used.
Use may also be made of secondary, tertiary or quaternary amines.
In addition, quaternary amines may be used to provide enhanced properties to the compositions.
Use can also be made of secondary, tertiary or quaternary amines.
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Heparin-antagonists like quaternary amines such as prolamine sulfate may also be used.
Briefly, the, general method for the synthesis of quaternary amines is as follows.
Heparin-antagonists like quaternary amines such as protamine sulfate may also be used.
The method of claim 1, wherein the cationic polymer comprises groups of quaternary amines.
Example 1, Reduced toxicity of quaternary amines when incorporated into emulsions.
Examples of appropriate preservatives include benzalkonium chloride, thimerosal, quaternary amines and urea.
Quaternary amines include quaternary ammonium, pyridinium, bipyridinium, and imidazolium.
Likewise, strong anionic ion exchange functionality can be provided by applying quaternary amines.
N - oxides, addition salts, quaternary amines and stereochemically isomeric forms thereof.
The method according to claim 1, wherein the cationic polymer comprises groups of quaternary amines.
Quaternary amines designated in Table 1 as numbers 6-10 were tested in another field test in Summer.
More specifically, the ionic groups in the interfacial layer must comprise quaternary amines.
These resins are extremely alkaline anion exchangers which as a functional group, have quaternary amines.
As referred to herein pharmaceutically acceptable salts include metal salts ; phosphates and quaternary amines.
Amino substituents include primary, secondary and tertiary amines and in salt form, quaternary amines.
Lipid bilayers of lipophilic agents e.g. phospholipids, quaternary amines.
In one embodiment, the functional moiety is primary, secondary, tertiary, or quaternary amines.
These reagents are generally alkylsulfonates, primary, secondary, tertiary amines or salts of quaternary amines.
Amines may be primary amines, secondary amines, tertiary amines and / or quaternary amines.
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Examples of using Quaternary
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Quaternary ammonium salts not readily biodegradable
Otherwise it is covered in quaternary volcanic rock debris
Quaternary alluvium covers the whole suburb
Examples of using Amines
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The effect of pressor amines may be decreased
Both amines affect the regiochemistry of metalation
Ethers and tertiary amines are typically employed
