Examples of 'polyalkylene polyamines' in a sentence
Meaning of "polyalkylene polyamines"
Polyalkylene polyamines are polymers containing alkylene chains with amine groups. They are commonly used in various industrial applications such as coatings, adhesives, and fuel additives
How to use "polyalkylene polyamines" in a sentence
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polyalkylene polyamines
Mixtures of polyalkylene polyamines are also suitable.
Another group of amines suitable for use are branched polyalkylene polyamines.
Mixtures of polyalkylene polyamines may also be used to prepare polyamidoamines.
The preferred amines are polyalkylene polyamines.
Polyalkylene polyamines are well-known compounds.
Various materials have been added to these polyalkylene polyamines to improve their performance.
Another group of amines suitable for use in this invention are branched polyalkylene polyamines.
Alkylated derivatives of polyalkylene polyamines are products well known to a person skilled in the art.
Suitable compounds as component A represent polyalkylene polyamines.
Substituted benzyl derivatives of polyalkylene polyamines and their use in cosmetic and pharmaceutical compositions.
In another embodiment, the polyamines are branched polyalkylene polyamines.
The preferred polyalkylene polyamines generally have the formula,.
Direct amination, preferably polyalkylene polyamines.
The polyalkylene polyamines include, for example, diethylenetriamine and dihexamethylenetriamine.
Another group of amines suitable for post-treating are branched polyalkylene polyamines.
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Examples of representative polyalkylene polyamines include diethylenetriamine, dipropylenetriamine and dibutylenetriamine.
Among the preferred amines are the alkylene polyamines, including the polyalkylene polyamines.
Typical polyalkylene polyamines include diethylene triamine, dipropylene triamine and dibutylene triamine.
Another group of amines suitable for use as the co-reactants are branched polyalkylene polyamines.
Examples of preferred polyalkylene polyamines include triethylenetetraamine, tetraethylenepentamine, pentaethylenehexamine, hexaethyleneheptamine and mixtures thereof.
The most preferred amines are the alkylene polyamines, including the polyalkylene polyamines.
Examples of representative polyalkylene polyamines include diethylene triamine, dipropylene triamine and dibutylene triamine.
These are the reaction products of " dimer " acids and polyalkylene polyamines.
Preferred polyalkylene polyamines are ethylene diamine, diethylene triamine, triethylene tetramine, and tetraethylene pentamine.
Among the preferred amines making up b ( ii ) are the alkylene polyamines, including the polyalkylene polyamines.
Alkyl amines, and particularly polyalkylene polyamines are used as starting materials for these imides.
Suitable examples of the primary amine compounds include, without limitation, a, w-alkylenediamines and polyalkylene polyamines.
Thus, preferred polyalkylene polyamines for use in the practice of this invention include ethylene polyamines.
Addition products of alkylcarboxylic acids with polyalkylene polyamines ( A ) ( i ) ;.
Examples of suitable polyalkylene polyamines include diethylenetriamine, dipropylenetriamine, diisopropylenetriamine, dibutylenetriamine, triethylentetraamine, tetraethylenepentaamine and the like.
Addition products of ketones and aldehydes with polyalkylene polyamines ( A ) ( i ) ;.
Moreover, the polyalkylene polyamines may be used partly in quatemized form as component A.
Addition products of isocyanates and isothiocyanates with polyalkylene polyamines ( A ) ( i ) ;.
The polyalkylene polyamines can include compounds of Formula ( I ).
Particularly preferred polyalkylene polyamines are di -, tri -, and tetra-ethylene amines.
Exemplary polyalkylene polyamines include diethylenetriamine ( DETA ), triethylenetetraamine ( TETA ), tetraethylenepentaamine ( TEPA ), dipropylenetriamine, and the like.
Representative polyalkylene polyamines include diethylenetriamine ( DETA ), triethylenetetraamine ( TETA ), tetraethylenepentaamine ( TEPA ), dipropylenetriamine, and the like.
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Examples of using Polyalkylene
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Copolymers of polyalkylene glycol and of alkyl glycol
Example of the polyetherpolyol includes polyalkylene glycol
The polyalkylene glycol may be linear or branched
Examples of using Polyamines
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The involvement of polyamines in morphogenesis was also shown
Polyamines can also be used as chain extenders
The alkoxylated polyamines may also be quaternized
