Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1998-05-26
2000-06-20
Nutter, Nathan M.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
429188, 429190, 429191, 429192, 525 541, 525 5421, 525 5424, 525 544, A61K 31495
Patent
active
060778873
ABSTRACT:
An aqueous composition is described, which is characterised in that it comprises comprises a water-soluble electrolyte complex containing a combination of a water-soluble, anionic polyelectrolyte with hydrophobic groups having 6-30 carbon atoms, and a water-soluble cationic polyelectrolyte with hydrophobic groups having 6-30 carbon atoms. The polyelectrolyte composition can be used as thickening agent in water-based systems, such as paints, coating slips, cosmetics or cleaning compositions, and as water-binding agent in sanitary products, e.g. nappies, sanitary towels and the like.
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Akzo Nobel Surface Chemistry AB
Mancini Ralph J.
McGillycuddy Joan M.
Nutter Nathan M.
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