Low-flammability structural elements, particularly boards, and process for constructing them
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United States of America Patent
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Jun 30, 1992
Grant Date -
N/A
app pub date -
Mar 15, 1991
filing date -
Jul 16, 1988
priority date (Note) -
Expired
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Abstract
The invention relates to low-flammability structural elements, particularly boards, and to a process for constructing them. The low-flammability structural elements are constructed utilizing combustible plastics waste material. They contain in addition non-combustible inorganic additives and a flame-proofing agent mixture. The components are held together by at least one hardened adhesive. Because of this build-up the structural elements display, despite the combustible components, low-flammability.
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