Copolymer having at least one alkoxy-or hydroxy-polyalkylene...

Details Copolymer having at least one alkoxy-or hydroxy-polyalkylene... Copolymer having at least one alkoxy-or hydroxy-polyalkylene...

2003-11-07

2010-11-02

Harlan, Robert D. (Department: 1796)

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C528S025000, C528S425000

Reexamination Certificate

active

07825192

ABSTRACT:
The present invention relates to the technical mineral matter suspension sector, and, before and/or after drying, their applications in the fields of paper, paint and, after drying, plastics. It also relates to the use of a copolymer having at least one alkoxy or hydroxy polyalkylene glycol function grafted onto at least one ethylenically unsaturated monomer, as agent whose role is to enhance the gloss of the final product and, in particular, the gloss of the sheet of paper, irrespective of the viewing angle.

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