Examples of 'quaternary ammonium compound' in a sentence
Meaning of "quaternary ammonium compound"
A quaternary ammonium compound is a type of organic compound that contains a positively charged nitrogen atom bonded to four carbon atoms. These compounds have various applications, including use as disinfectants, surfactants, and catalysts
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- An amine derivative, containing four radicals, of general formula R₁R₂R₃R₄-N⁺X⁻; the radicals may be the same, different, or part of a ring; X is any univalent anion such as OH⁻.
How to use "quaternary ammonium compound" in a sentence
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quaternary ammonium compound
It is preferred if the quaternary ammonium compound is biodegradable.
Quaternary ammonium compound alone is marginally effective.
Blue liquid is a quaternary ammonium compound.
The quaternary ammonium compound is cetalkonium chloride.
One example of an antimicrobial agent is a quaternary ammonium compound.
There is no quaternary ammonium compound incorporated in said composition.
The preferred chemical softener comprises a quaternary ammonium compound.
The quaternary ammonium compound is preferably used as an aqueous solution.
Most typically the cationic polymer is a quaternary ammonium compound.
Polymeric quaternary ammonium compound.
The cationic component is preferably a cationic quaternary ammonium compound.
The most preferred quaternary ammonium compound is cetylpyridinium chloride.
A composition of the invention further includes a quaternary ammonium compound.
A very particularly suitable quaternary ammonium compound a is behenyltrimethylammonium chloride.
Partially hydrogenated tallow diester chloride quaternary ammonium compound.
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The quaternary ammonium compound is didecyl dimethyl ammonium chloride.
In certain embodiments the emulsion comprises a quaternary ammonium compound.
It is a quaternary ammonium compound and a semisynthetic derivative of hyoscine hydrobromide scopolamine.
The composition comprises at least one quaternary ammonium compound.
A waterproofing quaternary ammonium compound selected from the group consisting of.
A composition of the invention also comprises a quaternary ammonium compound.
It is a quaternary ammonium compound and thus exists in an ionized state in aqueous solutions.
Fabric conditioners containing a cationic quaternary ammonium compound are also disclosed.
The quaternary ammonium compound curing catalysts also present certain problems.
One example of a useful organic quaternary ammonium compound is benzalkonium chloride.
A preservative included in the ophthalmic composition is a polymeric quaternary ammonium compound.
Biodegradable quaternary ammonium compound.
Carbachol is a choline carbamate and a positively charged quaternary ammonium compound.
It is more preferred if the quaternary ammonium compound has two ester links.
One example of an antimicrobial agent useful herein is a quaternary ammonium compound.
The quaternary ammonium compound preferably have two ester links present.
The cationic may be a biodegradable quaternary ammonium compound or an imidazolium salt.
The quaternary ammonium compound can also be obtained by hydroxyalkylation by using ethyleneoxide.
The detergent comprises nonionic surfactant and a quaternary ammonium compound.
The quaternary ammonium compound may comprise one or more quaternized nitrogen atoms.
The antimicrobial hand wash further includes a quaternary ammonium compound.
The hydrophilic quaternary ammonium compound or anionic emulsifying surfactant serves as the emulsifier.
An antimicrobially effective amount of an organosilicon quaternary ammonium compound is covalently bonded to it.
The quaternary ammonium compound increased the foam height generated by the compositions.
The composition also includes a polymeric quaternary ammonium compound as antimicrobial preservative.
Particularly preferred compositions according to the invention further comprise a quaternary ammonium compound.
The cellulose fibers are modified with a quaternary ammonium compound with a glycidyl function.
The other quaternary ammonium compound containing compositions tested exhibited little or no antimicrobial activity.
The biocide comprises at least one specific biocidal quaternary ammonium compound.
Carnitine is a quaternary ammonium compound biosynthesized from the amino acids lysine and methionine.
The disinfecting agent may also be organic such as a quaternary ammonium compound.
Quaternary ammonium compound is the name for organic ammonium compounds with quaternary nitrogen atoms.
Sodium ions in the clay are exchanged for the quaternary ammonium compound.
The intermediate component is a quaternary ammonium compound comprising a first hydrophobic moiety and an ionic moiety.
The source of tertiary nitrogen may be a tertiary amine or a quaternary ammonium compound.
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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 Ammonium
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Mean concentration of ammonium in a second major river
Ammonium bromate and its aqueous solutions
Mean concentration of ammonium in third major river
Examples of using Compound
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I have the same compound on the bike
This compound will be evaluated in pulmonary hypertension
But it can only compound our problems
