Sulfurized additives with low levels of alkyl phenols

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United States of America Patent

PATENT NO 11572523
SERIAL NO

17585046

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Abstract

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The present disclosure provides a detergent additives and methods for preparing a sulfurized alkyl phenate product to achieve a high sulfurization ratio and low levels of un-sulfurized alkyl phenols.

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Patent Owner(s)

Patent OwnerAddress
AFTON CHEMICAL CORPORATION500 SPRING STREET RICHMOND VA 23219

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hou, Peter Chesterfield, US 30 275
Kondracki, Paul Richmond, US 8 47
Standefer, Edward Chester, US 2 2

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