Japan Intellectual Property Rights: LUBRICANT COMPOSITION AND PRODUCTION METHOD OF LUBRICANT COMPOSITION

Japan, Sept. 18 -- IDEMITSU KOSAN CO LTD has got intellectual property rights for 'LUBRICANT COMPOSITION AND PRODUCTION METHOD OF LUBRICANT COMPOSITION.' Other related details are as follows:

Application Number: JP,2022-072655

Category (FI): C10N30:06,C10M169/04,C10M153/02,C10N40:00@Z,C10M105/04

Stage: PROBLEM TO BE SOLVED: To provide a lubricant composition that has excellent friction and wear characteristics even in a vacuum environment.SOLUTION: A lubricant composition comprises: an alkyl-cyclopentane oil; and a poly(meth)acrylate copolymer (X). The poly(meth)acrylate copolymer (X) contains the poly(meth)acrylate copolymer (X) comprising: a structural unit (a) derived from a specific alkyl(meth)acrylate (A); a structural unit (b) deri...