A process and apparatus for producing an aqueous polymer solution

• Main Authors: El-Toufaili, Faissal-Ali, Barratt, John, Meckelnburg, Dirk, Langlotz, Bjoern, Schube, Bernd, Ostermayr, Markus, Bringmann, Tobias, Soetje, Oliver, Fonseca Zepeda, Gabriela Eugenia, Jeck, Sandra, Loesch, Dennis, Sprafke, Hazel
• Format: Patent
• Language: English
• Published: 08.11.2018
• Subjects: MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING

Process and apparatus for producing an aqueous polymer solution comprising the steps of * (a) providing a hydrated polymer that has been prepared by aqueous solution polymerisation of ethylenically unsaturated monomers, which hydrated polymer comprises at least 10% by weight active polymer; * (b) cu...