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Assignee: Kenkel Kommanditgeselschaft auf Aktien


Location: Duesseldorf, DE
No. of patents: 2

NumberTitleIssue Date
5972158Bonding plastics with water-based polyurethane primer
A process of bonding a plastic is provided. The process comprises applying to a plastic surface an aqueous dispersion of a hydroxyl-functional polyurethane prepolymer obtained by: (1) reaction of: a polyol component containing a polyester polyol, a compound se...
10/26/1999
4737306Layered silicates of limited swelling power, a process for their production and their use in detergents and cleaning preparations
The present invention provides synthetic, finely divided water-insoluble layered silicates having a smectite-like crystal phase, with increased contents of bound alkali and silicate and a distinctly reduced swelling power in aqueous suspension relative to...
04/12/1988
 
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