Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1979-05-24
1980-11-25
Jacobs, Lewis T.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
525 83, 525 84, C08L 9106
Patent
active
042357608
ABSTRACT:
High impact polystyrene compositions having improved melt flow properties along with good heat resistance is obtained by incorporating about 0.5 to 10 percent by weight of an oxidized polyethylene material having a molecular weight of from about 500 to about 5,000 and an acid number of between about 5 and about 50.
REFERENCES:
patent: 2964487 (1960-12-01), Chapman et al.
patent: 3060163 (1962-10-01), Erchak
patent: 3256365 (1966-06-01), Wolinski
patent: 3488743 (1970-01-01), Baer et al.
patent: 3506740 (1970-04-01), Dempsey et al.
patent: 4042551 (1977-08-01), Kruse
Coffman Paul M.
Uzelmeier Christopher W.
Jacobs Lewis T.
Shell Oil Company
Vance Dean F.
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