Liquid composition polymerizable to yield organic glasses with low water absorption and high thermal stability
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United States of America Patent
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May 10, 1994
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app pub date -
Sep 26, 1990
filing date -
Dec 18, 1987
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Abstract
A liquid composition, polymerizable by free-radical polymerization to yield organic glasses which are endowed with characteristics of low water absorption and high thermal stability, is constituted by the product of transesterification of diallyl-carbonate with a cycloaliphatic diol or a mixture of cycloaliphatic diols, from among said diols 1,4-cyclohexane-di-methanol and 3(4),8(9)-bis-(hydroxymethyl)tricyclo[5.2.1.0.sup.2.6 ]decane being preferred.
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