Examples of 'quaternized' in a sentence
Meaning of "quaternized"
quaternized (verb): The process of converting a chemical compound into a quaternary ammonium salt through the addition of a quaternary ammonium group
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- simple past tense and past participle of quaternize
How to use "quaternized" in a sentence
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quaternized
Quaternized heterocyclic compounds are useful as dissolution inhibitors.
A nitrogen in the heterocycle may optionally be quaternized.
The agent of choice is a quaternized amino lactam.
The alkoxylated polyalkyleneimines are preferably not quaternized.
Quaternized by an alkyl halide or a dialkyl sulfate.
The nitrogen atoms may optionally be quaternized.
The resulting quaternized granules then tend to be fragile.
The nitrogen heteroatoms can be optionally quaternized.
Monomers quaternized with methyl chloride are particularly preferred.
All betaines are characterized by a fully quaternized nitrogen.
Characterized in that said quaternized hyperbranched polymer is obtainable by.
The alkoxylated polyamines may also be quaternized.
The amine groups are quaternized using a neutralization agent.
The alkoxylated polyalkylenimines may also be quaternized.
The resulting product contains a quaternized succinimide detergent.
See also
The alkoxylated polyalkylenimines are preferably not quaternized.
The latter are quaternized by protonation.
A nitrogen in the heterocyclyl may optionally be quaternized.
The quaternized compound precipitated.
A nitrogen in a heterocycloalkyl group may optionally be quaternized.
Quaternized polymers are used in shampoos and conditioners to facilitate compatibility.
A nitrogen in the heterocycle can optionally be quaternized.
The resulting product is then quaternized in the usual manner.
The dispersant is imidized and then salified or quaternized.
Cationicity of the quaternized polyvinylamines tested in the following examples.
In preferred embodiments the amine group of ethanolamine is quaternized.
These polymers may also be quaternized using known methods.
The nitrogen atom in the heterocycle is optionally quaternized.
The final polymer product is quaternized to increase cure speed.
A nitrogen atom in a heteroaryl group may optionally be quaternized.
Quaternized polymers are used in shampoos and conditioners to facilitate combability.
Another preferred reversible insolubilizer is a quaternized heterocyclic compound.
Ethoxylated quaternized amine materials are described in greater detail below.
Further conditioning agents are quaternized silicones.
Process for preparing quaternized imidazoline fabric conditioning compounds.
In certain embodiments a nitrogen in the heterocycle may optionally be quaternized.
The resulting product is then quaternized in the usual way.
A nitrogen in the heterocycle or heterocyclic ring can optionally be quaternized.
These compounds are then quaternized according to known conventional quaternization methods.
This is then converted into the salt form or quaternized.
The amines can also be quaternized after formation of the polymer.
The alkoxylated polyethyleneimines are quaternized.
Diethyl sulphide is quaternized by docosyl iodide in order to obtain diethyldocosylsulphonium iodide.
It is essential to employ at least one further quaternized material in the composition.
The quaternized polyester salt may be a quaternized polyester amide salt.
Amines can also be similarly quaternized subsequent to formation of the polymer.
The quaternized and guanylated compounds are derivatives of the parent compound.
Mixing water into said quaternized mixture to form the emulsion.
A quaternized polymer is recovered.
The copolymer can then be quaternized by the previously described method.
