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LUBRICATING OIL COMPOSITION, LUBRICATION METHOD, AND TRANSMISSION

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LUBRICATING OIL COMPOSITION, LUBRICATION METHOD, AND TRANSMISSION

PCT NATIONAL PHASE APPLICATION

Published

date

Filed on 4 November 2024

Abstract

Provided are a lubricating oil composition containing a base oil (A), a sulfur-based extreme pressure agent (B), and a phosphorus-based extreme pressure agent (C), the sulfur-based extreme pressure agent (B) being a thiadiazole having a C3-24 branched organic group, and the phosphorus-based extreme pressure agent (C) being a phosphate ester having a C6-24 organic group that includes a ring structure; a lubrication method in which said lubricating oil composition is used; and a transmission provided with said lubricating oil composition.

Patent Information

Application ID202447084015
Invention FieldPOLYMER TECHNOLOGY
Date of Application04/11/2024
Publication Number46/2024

Inventors

NameAddressCountryNationality
IWAI Toshiakic/o IDEMITSU KOSAN CO.,LTD., 2-1, Otemachi 1-chome, Chiyoda-ku, Tokyo 1008321JapanJapan
YOKOMIZO Masatoc/o IDEMITSU KOSAN CO.,LTD., 2-1, Otemachi 1-chome, Chiyoda-ku, Tokyo 1008321JapanJapan

Applicants

NameAddressCountryNationality
IDEMITSU KOSAN CO.,LTD.2-1, Otemachi 1-chome, Chiyoda-ku, Tokyo 1008321JapanJapan

Documents

NameDate
202447084015-FORM-26 [05-11-2024(online)].pdf05/11/2024
202447084015-COMPLETE SPECIFICATION [04-11-2024(online)].pdf04/11/2024
202447084015-DECLARATION OF INVENTORSHIP (FORM 5) [04-11-2024(online)].pdf04/11/2024
202447084015-FORM 1 [04-11-2024(online)].pdf04/11/2024
202447084015-FORM 18 [04-11-2024(online)].pdf04/11/2024
202447084015-PRIORITY DOCUMENTS [04-11-2024(online)].pdf04/11/2024
202447084015-PROOF OF RIGHT [04-11-2024(online)].pdf04/11/2024
202447084015-REQUEST FOR EXAMINATION (FORM-18) [04-11-2024(online)].pdf04/11/2024
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