Examples of 'imidazoline' in a sentence
Meaning of "imidazoline"
Imidazoline is a chemical compound belonging to a class of heterocyclic organic molecules. It is commonly used in various industrial applications such as corrosion inhibitors and surfactants
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- A five-membered heterocycle containing three carbon atoms, two non-adjacent nitrogen atoms and one double bond
How to use "imidazoline" in a sentence
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imidazoline
Imidazoline has been found in various natural products.
It is the lead compound of the imidazoline family.
Add the imidazoline and stir to disperse.
The filming inhibitor is an imidazoline compound.
Add the imidazoline and stir to dissolve.
Amphopropionate is another name for imidazoline.
Preferred are imidazoline derivatives and betaines.
The amphoteric surfactant may preferably comprise an imidazoline.
A polyaminoamide containing imidazoline groups and prepared from.
The imidazoline can be esterified by reaction with an alcohol.
This patent discloses an imidazoline epoxy ether resin.
The preferred amphoteric surfactant is derived from imidazoline.
Degree of cyclization in imidazoline product depends on reaction conditions.
Some brands of eye drops contain an antihistamine in addition to imidazoline.
Certain fatty imidazoline derivatives are liquid material at ambient temperature.
See also
Most preferred is ditallow imidazoline ester.
Oleyl imidazoline may be used.
This is the measure of the degree of cyclyzation of the imidazoline feedstock.
The use of substituted imidazoline compounds as fabric conditioning agents is known.
The intermediate amidoamine is dehydrated to yield the cyclic imidazoline product.
It can for example be an imidazole or imidazoline substituted by a hydroxyalkyl group.
The quaternary ammonium moiety can be an alkylamido group or an imidazoline group.
Process for preparing substituted imidazoline fabric conditioning compounds.
Substituted imidazoline rings may similarly be formed using an appropriately substituted ethanolamine.
Process for preparing quaternized imidazoline fabric conditioning compounds.
For purposes of this invention hydrophobically modified amines do not include imidazoline.
A preferred multifunctional imidazoline is bismidazoline.
The amine or imidazoline component is adsorbed onto the clay silicate particles.
Numerous authors have commented on the instability of the imidazoline molecule.
It is also possible to react the imidazoline amine compound with polyepoxide resins.
The compounds are mixed together in water prior to the addition of the imidazoline.
Other types of substituted imidazoline softening materials can also be used herein.
Recent patents also disclose processes for making substituted imidazoline compounds.
The transformation of the cyano group to an imidazoline is achieved by heating with ethylenediamine.
The imidazoline ester compound which is quaternized may be prepared using known methods.
In other cases it could be a mixture of cyclized imidazoline and linear aminoamides.
This imidazoline amine can then be reacted with potentially any monoepoxide or polyepoxide.
Amphoteric emulsifiers include carboxymethylated oleic imidazoline and alkyl dimethyl betain.
The product imidazoline is said to be a useful starting material for making amphoteric surfactants.
Process for the preparation of high purity imidazoline based amphoacetate surfactants.
The imidazoline family is defined by chemical structure as the ring structures previously described.
The gasoline detergent may be a fatty imidazoline in combustion with a dimethyl alkanoic acid.
The effective use of solutions containing a caprylic acid derivative of imidazoline is not disclosed.
Reaction with hydroxyethyl groups of imidazoline derivative to produce the corresponding carboxymethyl ethers.
Another class of amphoteric surfactants is formed by the reaction of imidazoline with chloroacetic acid.
Higher purity imidazoline based amphoacetate surfactants and processes for the preparation thereof.
It is also advantageous to include a chelating agent when oxidizing the recovered hydrated imidazoline.
This invention relates to novel imidazoline derivatives and a process for the preparation thereof.
The amphoteric surfactants of the present invention are caprylic acid derivatives of imidazoline compounds.
The imidazoline is most preferably esterified by reaction with the alcohol and sulfonyl dichloride.
