N-halothiosulfonamide-modified non-rubbery thermoplastic polyolefins
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United States of America Patent
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Jul 23, 1991
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N/A
app pub date -
Nov 20, 1989
filing date -
Sep 15, 1988
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Expired
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Abstract
N-halothiosulfonamide-modified non-rubbery thermoplastic polyolefins are provided. The modified polyolefin products are prepared by reaction of a non-rubbery thermoplastic polyolefin polymer with an N-halothiosulfonamide in the absence or, preferably, in the presence of a catalyst. The preferred catalyst for use in the preparation of these products are salts of weak acids of specified metals.
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