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US 2008/0064776 A1Published application
Microwave Foam
AssigneeWacker Chemie AG
InventorJuergen Weidinger
Life of this patent
Estimating the term…
Abstract
Compositions foamable by exposure to microwave energy contain: (A) at least one compound bearing crosslinkable organic radicals for crosslinking, (B) at least one blowing agent which releases gas on heating, (C) at least one metal powder or metal compound, for example a metal oxide, individually, or a mixture thereof, which has microwave activity. Foams of uniform cell structure can be formulated with wide processing latitude.
Claims10
A composition comprising:
- (A) at least one compound being crosslinkable organic radicals,
- (B) at least one blowing agent which releases gas on heating,
- (C) at least one metal powder metal compound, or having microwave activity.
Dependencies are inferred from the claim text.