Liquid anti-friction composition
AssigneePatech Fine Chemicals Co., Ltd.
InventorsWei-Chieh Liang, Jung-Tsung Hung, Hsu-Hua Tang, Jun-Wei Wu, Jeng-Shiang Tsaih
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Abstract
A liquid anti-friction composition includes an ester product having a number average molecular weight that is greater than 3800 g/mol, and obtained by subjecting a mixture that includes diglycerol, a monobasic acid component, and a dibasic acid component to an esterification reaction. The monobasic acid component includes at least one C14-C24 branched chain fatty acid.
Claims18
A liquid anti-friction composition, comprising an ester product having a number average molecular weight that is greater than 3800 g/mol, and obtained by subjecting a mixture that includes diglycerol, a monobasic acid component, and a dibasic acid component to an esterification reaction, said monobasic acid component including at least one C14-C24 branched chain fatty acid and at least one C14-C24 straight chain fatty acid, wherein said monobasic acid component includes at least one C18 fatty acid present in an amount that is greater than 70 wt % based on 100 wt % of said monobasic acid component.
A liquid anti-friction composition, comprising an ester product having a number average molecular weight that is greater than 3800 g/mol, and obtained by subjecting a mixture that includes diglycerol, a monobasic acid component, and a dibasic acid component to an esterification reaction, said monobasic acid component including at least one C14-C24 branched chain fatty acid and at least one C14-C24 straight chain fatty acid, wherein said dibasic acid component includes at least one C6-C10 dibasic acid.
Dependencies are inferred from the claim text.