Internally charged hydrophobically modified copolymers
Polymers for hair treatment, are of the structures (I) or (II):- wherein each G is selected from -OH and OR3SO3 M; each Q is selected from -OR3-; -NHR3-; @ -OR3NHCONHR3-; @ and -OR3NHCOOR3-; each R is H or methyl; each R1 is an alkyl of from 1 to 4 carbons, especially methyl; each R2 is an alkyl of...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | Polymers for hair treatment, are of the structures (I) or (II):- wherein each G is selected from -OH and OR3SO3 M; each Q is selected from -OR3-; -NHR3-; @ -OR3NHCONHR3-; @ and -OR3NHCOOR3-; each R is H or methyl; each R1 is an alkyl of from 1 to 4 carbons, especially methyl; each R2 is an alkyl of from 10 to 24 carbons, preferably from 12 to 18 carbons each R3 is an alkylene radical of from 2 to 4 carbons, especially ethyl; J is an anion especially chloride, bromide or @@@ iodide; M is a cation, especially sodium or potassium; w, x, y, and z, a and b designate the number of moles of @ the monomeric units in accordance with the mole fraction @ and mole ratio constraints: w/x and w/y are about 0.4 or @ greater; w/z is from about 199:1 to about 0.67:1; w/(x+y+z) @ is from about 199:1 to about 0.25:1, and a/b is from about 199:1 to about 2.3:1, w, z, a and@ |
---|