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Patent Searching and Data


Title:
ALKYLATED DIPHENYL ETHER COMPOUND AND LUBRICATING OIL CONTAINING SAID COMPOUND
Document Type and Number:
WIPO Patent Application WO/2014/069669
Kind Code:
A1
Abstract:
A compound that can be represented by formula (2). In said formula, R3 represents a C12 or C14 hydrocarbon group consisting primarily of a 1-methylundecyl group, a 1-ethyldecyl group, a 1-dodecyl group, a 1-methyltridecyl group, a 1-ethyldodecyl group, or a 1-tetradecyl group, and the molar percentage of said hydrocarbon groups in which the benzylic carbon is quaternary is between 30 mol% and 40 mol%, inclusive; R4 represents a C16-20 branched hydrocarbon group; the sum of the molar percentage of the hydrocarbon groups represented by R3 in which the benzylic carbon is quaternary and the molar percentage of the hydrocarbon groups represented by R4 in which the benzylic carbon is quaternary is between 42 mol% and 100 mol%, inclusive; and m and n represent real numbers that satisfy the relations 1.0 ≤ m ≤ 2.0, 1.0 ≤ n ≤ 2.0, and 2.0 ≤ m+n ≤ 3.0.

Inventors:
HAYASHI MAYUMI (JP)
MARUYAMA SHINGO (JP)
Application Number:
PCT/JP2013/080056
Publication Date:
May 08, 2014
Filing Date:
October 30, 2013
Export Citation:
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Assignee:
MORESCO CORP (JP)
International Classes:
C07C43/275; C10M105/18; C10M115/08; C10M159/12; C10M169/02; C10M169/04; F16C33/66
Foreign References:
JP2010522258A2010-07-01
JP2012102051A2012-05-31
JP2008208174A2008-09-11
JP2007332240A2007-12-27
JP2000345178A2000-12-12
Attorney, Agent or Firm:
TAMURA, Iwao (JP)
Tamura 巌 (JP)
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