Description

Lupasol® PR 8515, is a water-free multi-functional cationic polyethyleneimine (PEI) with a branched polymer structure. The unique properties of Lupasols allow them to promote adhesion, disperse fillers and pigments, flocculate suspended solids, enhance and modify surface characteristics, protect materials after surface modification and bind unwanted materials.

Related Technologies: Epoxy Adhesives; Ink Jet; Water-based Coating
APPLICATIONS
Adhesives, Complexing, Coatings and paints, Pigment manufacture, and Protein Immobilization.
Related Applications: Architectural Coatings; Commercial & Publication; Digital Inks; Industrial; Primers; Printed Electronics; Roof Coatings; Special Purpose Coatings; Tag & Label; Tapes
FEATURES & BENEFITS
Compatible with cationic and nonionic systems
Absorbs strongly on negatively charged surfaces
Crosslinking agent
Anhydrous
Miscible with water in all proportions
Flowable liquids
Ames negative
No detectable ethylenimine importunity
Three types of bonding: ionic, hydrogen and van der Waals Forces