Wax crystal modifiers (LAW657)
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United States of America Patent
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Sep 3, 2002
Grant Date -
Apr 4, 2002
app pub date -
May 29, 1998
filing date -
May 29, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a copolymer composition useful as wax crystal modifiers and flow improvers. The compositions are copolymers of a C.sub.6 to C.sub.250 straight-chain or branched dialkyl filmarate and at least one compound selected from the group consisting of carbon monoxide, C.sub.3 to C.sub.30 .alpha.-olefin, ethylene, styrene, and vinyl acetate.
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