PU compositions containing complexed catalysts

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United States of America Patent

PATENT NO 9422388
APP PUB NO 20130190447A1
SERIAL NO

13799044

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Abstract

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The invention relates to a crosslinkable composition containing reactive polymers selected from among (i) prepolymers having reactive NCO groups or (ii) polymers which have reactive silane groups, optionally further additives and at least one metal-based catalyst, wherein the composition contains up to 10% by weight of retarding substance selected from among cyclic α-hydroxy ketones and/or triphenols having three adjacent OH groups.

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Patent Owner(s)

Patent OwnerAddress
HENKEL AG & CO KGAAHENKELSTRASSE 67 40589 DUESSELDORF DUESSELDORF

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blodau, Marcel Krefeld, DE 5 5
Eichelmann, Holger Hilden, DE 8 17
Loschen, Christoph Erkrath, DE 4 10
Poel, Andre te Willich, DE 3 5
Steinhausen, Natalie Essen, DE 1 2

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