Examples of 'polyethyleneimines' in a sentence
Meaning of "polyethyleneimines"
polyethyleneimines: polyethyleneimines are a type of polymer with repeating amine groups in their chemical structure. They are commonly used in various applications such as flocculants, adhesives, and coatings
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- plural of polyethyleneimine
How to use "polyethyleneimines" in a sentence
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polyethyleneimines
Aqueous solutions of polyethyleneimines show basic reaction.
Polyethyleneimines are polymers comprising ethyleneimine units.
The alkoxylated polyethyleneimines are quaternized.
Polyethyleneimines are either linear or branched.
Particularly preferred polyalkyleneimines are polyethyleneimines.
Alkyl polyethyleneimines such as lauryl polyethyleneimine.
Polyethyleneamines and polyethyleneimines.
The polyethyleneimines may be partially amidated.
There is no teaching or suggestion that polyethyleneimines be used in compositions comprising enzymes.
Polyethyleneimines are also suitable.
Further examples of cationic polymers include cationic polymeric salts such as quatemized polyethyleneimines.
Polyamines such as polyethyleneimines and polypropyleneimines may be in the form of dendrimers.
Preferred examples of this class of soil release polymers are ethoxylated polyethyleneimines and ethoxylated polyethyleneamines.
Commercially available polyethyleneimines are sometimes characterized by their average molecular weight.
Preferred polymers for use in the preferred anionic surfactant containing compositions herein are polyethyleneimines.
See also
It is also possible to use polyethyleneimines as described above for the preparation of polyamidoamines.
The reaction above is repeated using various MW polyethyleneimines.
Linear polyethyleneimines are made by the cationic polymerization of oxazoline and oxazine derivatives.
Polyalkyleneimines, such as polyethyleneimines and their derivatives.
Such polyethyleneimines are commercially available or may be prepared from ethyleneimine by known procedures.
In one embodiment, polyamines are chosen from polyethyleneimines.
Polyethyleneimines have also been used in hard surface cleaning compositions to provide different benefits.
Advantageously, a mixture of several polyethyleneimines is employed.
Polyethyleneimines are believed to be particularly efficient chlorine scavengers because they adsorb to cotton fibers.
Advantageously, a mixture of a number of polyethyleneimines is used.
A wide array of polyethyleneimines can be used in the compositions of the present subject matter.
Among polyalkyleneimines, it is preferable to use polyethyleneimines.
Polyethyleneimines suitable for use in the compositions of the present invention may optionally be substituted.
The polymer may be selected from polyamines, preferably from polyethyleneimines.
Branched polyethyleneimines of differing molecular weight are available from BASF and Nihon Shokubai.
Compositions, such as detergent compositions, comprising polyalkyleneimines such as polyethyleneimines are known.
Branched polyethyleneimines of differing molecular weight are commercially available from BASF and Nippon Shokubai.
Useful polyamines include polyalkyleneamines such as polyethyleneamines, or polyalkyleneimines such as polyethyleneimines.
Suitable polyethyleneimines are commercially available from BASF Corporation under the trade name Lupasol.
More preferably, the polymeric polyamine is selected from polyalkyleneimines, in particular polyethyleneimines.
Polyethyleneimines may include primary, secondary or tertiary amine compounds.
Suitable cationic polymers are polyalkylenepolyamines, cationic derivatives of polyacrylamides, polyethyleneimines and polyquaternary amines.
Polyethyleneimines ( PEIs ) are applied as amine functional polymers in accordance with the invention.
The polymer may be cationic and selected from polyamines, preferably from polyethyleneimines.
These include polyethyleneimines to which fatty acids such as oleic acid, etc . have been added.
The polyethyleneimine compounds and / or its derivatives may include linear and / or branched polyethyleneimines.
Polyethyleneimines can contain primary, secondary or tertiary amino groups as well as quaternary ammonium groups.
Current methods of making the APEI products start from a composition including polyethyleneimines ( PEIs ).
Preferred polyamines are polyethyleneimines or chitosan of varying degrees of N-deacetylation.
A composition according to claim 31, wherein said polyalkyleneimines are chosen from polyethyleneimines.
Highly branched polyethyleneimines are characterized by their high degree of branching ( DB ).
A composition according to claim 13, wherein said polyamines are chosen from polyethyleneimines.
PEI polymer Polyethyleneimines ( PEI ) are formed by ring opening polymerisation of ethyleneimine.
Polyalkyleneimines, for instance, polyethyleneimines and their derivatives.
Polyethyleneimines may be prepared by polymerization of ethyleneimine as described in U. S.
