Adhesive layer used in the manufacture of laminated glasses and laminated glasses comprising such a layer
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United States of America Patent
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Jun 9, 1987
Grant Date -
N/A
app pub date -
Mar 28, 1986
filing date -
Mar 28, 1985
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An adhesive layer used in the manufacture of laminated glasses. The layer comprises a cold-polymerizable polyurethane formed from an isocyanate component selected from among the aliphatic isocyanates, cycloaliphatic isocyanates, and aliphatic-aromatic isocyanates, from a polyol component comprising at least one long polyol, at least one short diol and at least one mono-alcohol with a molecular weight of less than 300 with a double ethylene bond in its formula and at least one polymerization initiator.
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