Title:
基油または潤滑剤添加剤として使用するためのランダムコポリマー
Document Type and Number:
Japanese Patent JP7459087
Kind Code:
B2
Abstract:
The invention relates to random copolymers comprising monomers derived from conjugated dienes and alkyl (meth)acrylates, a method for manufacturing the copolymers, lubricant compositions comprising the copolymers, and the use of the copolymers as additives for lubricant compositions or as a base oil for lubricant compositions. The copolymers are favorably used for driving system lubricating oils, hydraulic oils, engine oils and industrial oil formulations.
Inventors:
Holger Prechu
Emily Claire Schweissinger
Hannah Shupoul
Zebastian Lyman
Lars Pera
Marius Viland
Boris Eisenbeak
Dmitry Shaf Volostov
Emily Claire Schweissinger
Hannah Shupoul
Zebastian Lyman
Lars Pera
Marius Viland
Boris Eisenbeak
Dmitry Shaf Volostov
Application Number:
JP2021525848A
Publication Date:
April 01, 2024
Filing Date:
October 23, 2019
Export Citation:
Assignee:
Evonik Operations GmbH
International Classes:
C08F8/04; C08F220/12; C08F236/04; C08L35/02; C08L47/00; C08L91/00; C10M101/02; C10M145/14
Domestic Patent References:
| JP59135289A | ||||
| JP5086114A | ||||
| JP48022962B1 | ||||
| JP2014224246A | ||||
| JP2016515658A |
Foreign References:
| WO2017189277A1 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Taku Morita
Junichi Maekawa
Hideo Nagashima
Hiroyasu Ninomiya
Ueshima class
Taku Morita
Junichi Maekawa
Hideo Nagashima
Hiroyasu Ninomiya
Ueshima class
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