Bonding compositions
AssigneeHenkel IP & Holding GmbH
InventorsDarren Nolan, Eimear Fleming, Deirdre Ledwith, Brendan Kneafsey, John Walsh, Eimear Finnigan
Life of this patent
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Abstract
There is provided a curable composition comprising one or more reactive components that cure upon exposure to suitable conditions, the curable composition comprising: (i) at least one aromatic nitroso or at least one aromatic nitroso precursor compound or combinations thereof; and (ii) a film former component comprising at least one non-halogenated hydroxy group-containing resin together with at least one crosslinking agent.
Claims17
A curable composition comprising:
- (i) at least one aromatic nitroso or at least one aromatic nitroso precursor compound or combinations thereof;
- and
- (ii) a film former component comprising at least one non-halogenated hydroxy group-containing resin together with at least one crosslinking agent selected from a phenolic resin, an epoxy resin having at least two oxirane ring systems and combinations thereof.
A curable composition comprising reactive components that cure, the curable composition comprising:
- (i) at least one aromatic nitroso or at least one aromatic nitroso precursor compound or combinations thereof;
- (ii) a film former component comprising at least one non-halogenated hydroxy group-containing resin together with at least one crosslinking agent and
- (iii) a sulfur impregnated particulate solid which acts as a release agent for sulfur during the cure process.
Dependencies are inferred from the claim text.