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US 9,790,348 B2Granted
Bonding composition comprising a sulfur impregnated particulate solid
AssigneesHenkel AG & Co. KGaA, Henkel IP & Holding GmbH
InventorsWolfgang Weimar, Rainer Wefringhaus, Eimear Fleming, Darren Nolan, Markus Robler, Deirdre Ledwith
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Abstract
There is provide a curable composition comprising a) one or more reactive components that cure upon exposure to suitable conditions, and b) a sulfur impregnated particulate solid which acts as a release agent for sulfur during the cure process; and c) optionally a solvent.
Claims21
A curable composition comprising
- a) one or more reactive components that cure upon exposure to suitable conditions;
- b) a sulfur impregnated particulate solid;
- c) optionally a solvent;
- d) at least one polyolefin selected from the group consisting of halogenated polyolefins and halosulfonated polyolefins;
- e) a film former component comprising the combination of at least one non-halogenated hydroxy group-containing resin together with at least one crosslinking agent;
- and
- f) components i) or ii), wherein components i) or ii) are
- i) at least one aromatic nitroso compound, at least one aromatic nitroso precursor compound and combinations thereof;
- or
- ii) at least one compound comprising at least one alkoxy silane moiety and at least one moiety selected from the group consisting of an aromatic nitroso, an aromatic nitroso precursor and combinations thereof.
7 more elements
Dependencies are inferred from the claim text.