| abstract |
The present application relates to a thermally expandable composition which comprises at least one organic compound comprising at least one cyclic carbonate group as blowing agent, at least one catalyst for the blowing agent, at least one reactive binder and at least one curing agent and / or accelerator, molded articles containing this composition, and a method for sealing and filling cavities in components, for reinforcing or stiffening components, in particular hollow components, and for bonding movable components using such shaped bodies, and the use of corresponding cyclic organic carbonates as blowing agents in thermally expandable compositions. |