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1. WO2020115177 - AQUEOUS METALWORKING FLUIDS AND METHODS FOR USING THE SAME

Publication Number WO/2020/115177
Publication Date 11.06.2020
International Application No. PCT/EP2019/083755
International Filing Date 04.12.2019
IPC
C10M 173/02 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
173Lubricating compositions containing more than 10% water
02not containing mineral or fatty oils
CPC
C10M 173/02
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
173Lubricating compositions containing more than 10% water
02not containing mineral or fatty oils
C10M 2209/107
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2209Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
10Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
103Polyethers, i.e. containing di- or higher polyoxyalkylene groups
107of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
C10M 2223/04
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2223Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
02having no phosphorus-to-carbon bonds
04Phosphate esters
C10N 2020/011
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
C10N 2020/04
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
04Molecular weight; Molecular weight distribution
Applicants
  • CASTROL LIMITED [GB]/[GB]
Inventors
  • HUDSON, Robert, Paul
Agents
  • HILL, Simon Stephen
Priority Data
1819834.105.12.2018GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) AQUEOUS METALWORKING FLUIDS AND METHODS FOR USING THE SAME
(FR) FLUIDES AQUEUX POUR LE TRAVAIL DES MÉTAUX ET LEURS PROCÉDÉS D'UTILISATION
Abstract
(EN)
This disclosure relates generally to metalworking fluids. This disclosure relates more particularly to water-soluble metalworking fluids that include high viscosity polymers, and that can be used in metal cold rolling operations.
(FR)
L'invention concerne d'une manière générale des fluides pour le travail des métaux. La présente invention concerne plus particulièrement des fluides hydrosolubles pour le travail des métaux qui comprennent des polymères à viscosité élevée et qui peuvent être utilisés dans des opérations de laminage à froid de métaux.
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