Latex of poly-.beta.-hydroxyalkanoates for treating fiber constructs and coating paper
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United States of America Patent
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Sep 19, 1995
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N/A
app pub date -
Aug 18, 1992
filing date -
Feb 21, 1990
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Abstract
A latex comprises a colloidal suspension in water of essentially non-crystalline particles of a polymer or copolymer or .beta.-hydroxyalkanoates, for example .beta.-hydroxybutyrate and .beta.-hydroxyvalerate; the latex may be employed to produce self-supporting filfms or papers which are biodegradable and also readily recyclable.
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