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1. WO2020067690 - MINERAL BASE OIL HAVING IMPROVED LOW TEMPERATURE PROPERTY, METHOD FOR MANUFACTURING SAME, AND LUBRICATION OIL PRODUCT COMPRISING SAME

Publication Number WO/2020/067690
Publication Date 02.04.2020
International Application No. PCT/KR2019/012372
International Filing Date 24.09.2019
IPC
C10M 101/02 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
101Lubricating compositions characterised by the base-material being a mineral or fatty oil
02Petroleum fractions
C10G 71/00 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
71Treatment by methods not otherwise provided for of hydrocarbon oils or fatty oils for lubricating purposes
CPC
C10G 71/00
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION
71Treatment by methods not otherwise provided for of hydrocarbon oils or fatty oils for lubricating purposes
C10M 101/02
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
101Lubricating compositions characterised by the base-material being a mineral or fatty oil
02Petroleum fractions
C10M 2203/1006
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2203Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
10Petroleum or coal fractions, e.g. tars, solvents, bitumen
1006used as base material
C10M 2203/1045
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2203Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
10Petroleum or coal fractions, e.g. tars, solvents, bitumen
104Aromatic fractions
1045used as base material
C10M 2203/1065
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2203Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
10Petroleum or coal fractions, e.g. tars, solvents, bitumen
106Naphthenic fractions
1065used as base material
C10N 2020/02
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
2020Specified physical properties of component of lubricating compositions
02Viscosity; Viscosity index
Applicants
  • 에스케이이노베이션 주식회사 SK INNOVATION CO., LTD. [KR]/[KR]
  • 에스케이루브리컨츠 주식회사 SK LUBRICANTS CO., LTD. [KR]/[KR]
Inventors
  • 이승언 LEE, Seung Eon
  • 김학목 KIM, Hak Mook
  • 옥진희 OK, Jin Hee
  • 노경석 NOH, Kyung Seok
  • 박준수 PARK, Jun Soo
  • 조용래 CHO, Yong Rae
Agents
  • 청운특허법인 LEE & PARK
Priority Data
10-2018-011515827.09.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) MINERAL BASE OIL HAVING IMPROVED LOW TEMPERATURE PROPERTY, METHOD FOR MANUFACTURING SAME, AND LUBRICATION OIL PRODUCT COMPRISING SAME
(FR) HUILE DE BASE MINÉRALE AYANT UNE PROPRIÉTÉ AMÉLIORÉE À BASSE TEMPÉRATURE, SON PROCÉDÉ DE FABRICATION, ET PRODUIT D'HUILE LUBRIFIANTE LA COMPRENANT
(KO) 저온 성능이 개선된 광유계 윤활기유 및 이의 제조 방법, 및 이를 포함하는 윤활유 제품
Abstract
(EN)
The present disclosure provides a mineral base oil having an improved low temperature property, the base oil having a kinematic viscosity of 9.0 cSt (40˚C) or less, a kinematic viscosity of 2.5 cSt (100˚C) or less, and a pour point of -50˚C or less.
(FR)
La présente invention concerne une huile de base minérale ayant une propriété améliorée à basse température, l'huile de base ayant une viscosité cinématique de 9,0 cSt (40 °C) ou moins, une viscosité cinématique de 2,5 cSt (100 °C) ou moins, et un point d'écoulement de -50 °C ou moins.
(KO)
본 개시는 저온 성능이 개선된 광유계 윤활기유로서, 상기 윤활기유는 9.0 cSt(40℃) 이하의 동점도, 2.5 cSt(100℃) 이하의 동점도, 및 -50℃ 이하의 유동점을 갖는 저온 성능이 개선된 광유계 윤활기유를 제공한다.
Also published as
Latest bibliographic data on file with the International Bureau