(Iodo-urea and iodo-isocyano) dioxepane trioxane copolymers
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United States of America Patent
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Dec 10, 1991
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N/A
app pub date -
Apr 13, 1988
filing date -
Apr 13, 1988
priority date (Note) -
Expired
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Abstract
Iodoisocyano, iodourea and oxazole modified 1,3 dioxep-5-ene ring monomers are synthesized and used in copolymerization reactions with trioxane to produce acetal copolymers with backbone functional groups. The invention also concerns processes for the production of acetal copolymers containing iodourea and oxazole functional groups from acetal copolymers with backbone double bonds.
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