water-soluble copolymers, a process for their manufacture and their use as solvents in suspensions of solid substances.

The invention relates to a linear copolymer, soluble in water and which is formed by structures PARTIAL formula (I) or (II) AND fomula (III) is a procedure for producing copolymer and describes the application of Copolymer AS WATER SUSPENSIONS flowing SOLID. BEARING R1, R2, R3, R4, R5, R6, MYA THE MEANING described in the patent.