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Title:
ESTER COMPOUND AND LUBRICATING OIL BASE OIL
Document Type and Number:
WIPO Patent Application WO/2019/211934
Kind Code:
A1
Abstract:
[Problem] To provide: an ester compound having low viscosity, excellent fluidity even at low temperatures, and a high viscosity index; and a lubricating oil base oil that blends said compound therein. [Solution] The present invention provides an ester compound indicated by formula (I). Formula (I) (in formula (I), R1 indicates a C1–35 hydrocarbon group and at least one hydrogen in the hydrocarbon group can be independently substituted for a group indicated by formula (II)). Formula (II) (in formula (II), R2 indicates a C1–30 linear alkyl or a C3–30 branched alkyl.)

Inventors:
URATA, YASUO (2-1 Otemachi 2-chome, Chiyoda-k, Tokyo 05, 〒1008105, JP)
ISAKA, TETSUYA (LTD 50-5, Goiminamikaigan, Ichihara-sh, Chiba 45, 〒2900045, JP)
SHIMADA, TAICHI (ICHIHARA RESEARCH CENTER 5-1, Goikaigan, Ichihara-sh, Chiba 51, 〒2908551, JP)
Application Number:
JP2019/003304
Publication Date:
November 07, 2019
Filing Date:
January 31, 2019
Export Citation:
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Assignee:
DAISAN KASEI CO., LTD (50-5, Goiminamikaigan Ichihara-sh, Chiba 45, 〒2900045, JP)
JNC CORPORATION (2-1 Otemachi 2-chome, Chiyoda-ku Tokyo, 05, 〒1008105, JP)
International Classes:
C07C69/34; C07C67/08; C07C69/44; C07C69/52; C07C69/76; C10M105/32; C10M105/36; C10N20/02
Domestic Patent References:
WO2000068345A12000-11-16
Foreign References:
JP2011518910A2011-06-30
JP2008127491A2008-06-05
JP2008037994A2008-02-21
Attorney, Agent or Firm:
AIHARA, Reiji (305 LIONS PLAZA CHOFU, 19-1 Fuda 4-chom, Chofu-shi Tokyo 24, 〒1820024, JP)
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