Copolymers for avoiding deposits in water supply systems,...

Details Copolymers for avoiding deposits in water supply systems,... Copolymers for avoiding deposits in water supply systems,...

2003-06-14

2009-06-16

Choi, Ling-Siu (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S317100, C526S272000, C526S280000, C526S318300

Reexamination Certificate

active

07547753

ABSTRACT:
The invention relates to copolymers made from monoethylenically unsaturated monomers with acid groups and a further hydrophobic monomer component for the prevention of inorganic and organic deposits in water supply systems. The invention further relates to a method for production of the above.

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