Patent ID: 11859026
Assignee: NOURYON CHEMICALS INTERNATIONAL B.V.
Field: Environmental technology (Chemistry)
Classification: CPC C | IPC C

Claim 11:
12. The method of claim 1, wherein said monomer composition further comprises a compound of formula (IIb), wherein M is selected from the group consisting of hydrogen, sodium; potassium cesium, rubidium, lithium, ammonium, and tetralkylammonium;
R1 is selected from —C1-C10alkyl-, -aryl-C1-C10alkyl-, —C(O)—, —CH2NH—C(CH3)2—NH—C(O)—, any of which may be substituted or unsubstituted; and
R is H unsubstituted or substituted —C1-C10alkyl-.