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Home › Polyolefin based greases gelled by clays overtreated by higher dialkyl dimethyl ammonium salts

Polyolefin based greases gelled by clays overtreated by higher dialkyl dimethyl ammonium salts

US Patent 4317737 · Granted Mar 2, 1982

Estimated economic value: $22,394,000 ⓘ

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