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1. WO2000042134 - NON-PHOSPHOROUS, NON-METALLIC ANTI-WEAR COMPOUND AND FRICTION MODIFIER

Publication Number WO/2000/042134
Publication Date 20.07.2000
International Application No. PCT/US2000/002248
International Filing Date 19.01.2000
Chapter 2 Demand Filed 18.08.2000
IPC
C07C 69/75 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
69Esters of carboxylic acids; Esters of carbonic or haloformic acids
74Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
75of acids with a six-membered ring
C10M 105/42 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
105Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
08containing oxygen
32Esters
42Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids
C10M 129/68 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
129Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
02having a carbon chain of less than 30 atoms
68Esters
C10M 129/76 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
129Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
02having a carbon chain of less than 30 atoms
68Esters
76containing free hydroxy or carboxyl groups
C10M 133/38 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
133Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
02having a carbon chain of less than 30 atoms
38Heterocyclic nitrogen compounds
C10M 135/04 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
135Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
02Sulfurised compounds
04Hydrocarbons
CPC
C10L 1/191
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR
1Liquid carbonaceous fuels
10containing additives
14Organic compounds
18containing oxygen
19Esters ; ester radical containing compounds; ester ethers; carbonic acid esters
191of di- or polyhydroxyalcohols
C10L 1/198
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR
1Liquid carbonaceous fuels
10containing additives
14Organic compounds
18containing oxygen
192Macromolecular compounds
198obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds ; homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
C10L 10/08
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
LFUELS NOT OTHERWISE PROVIDED FOR
10Use of additives to fuels or fires for particular purposes
08for improving lubricity; for reducing wear
C10M 159/12
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
159Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
12Reaction products
C10M 2207/022
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2207Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
02Hydroxy compounds
021having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
022containing at least two hydroxy groups
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
Applicants
  • INTERNATIONAL LUBRICANTS, INC. [US/US]; P.O. Box 24743 Seattle, WA 98124, US
Inventors
  • WILLIAMSON, Will, F.; US
  • RHODES, Blaine; US
Agents
  • OSTER, Jeffrey, B.; Davis Wright Tremaine LLP 2600 Century Square 1501 Fourth Avenue Seattle, WA 98101-1688, US
Priority Data
09/234,01919.01.1999US
09/299,06823.04.1999US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) NON-PHOSPHOROUS, NON-METALLIC ANTI-WEAR COMPOUND AND FRICTION MODIFIER
(FR) COMPOSE ANTI-USURE NON METALLIQUE, NON PHOSPHOREUX ET MODIFICATEUR DE FROTTEMENT
Abstract
(EN)
There is disclosed a friction reducing compound, comprising an intermediate adduct of a first moiety reacted in a first reaction with a second moiety to form the intermediate adduct and further esterifying or amidifying the intermediate adduct with a third moiety in a molar ratio of from about 1:2 to about 2:1, wherein the first moiety is an unsaturated synthetic dieneophilic base oil, wherein the second moiety is a compound having a diene conjugated carbon-carbon double bond and a carboxylic acid moiety or anhydride group, wherein the first reaction comprises mixing the first moiety with the second moiety in a molar ratio of from about 1:2 to about 2:1 under an inert atmosphere; and wherein the third moiety is a polyhydroxy compound.
(FR)
L'invention se rapporte à un composé réducteur de frottement, comportant un produit d'addition intermédiaire composé d'une première fraction ayant réagi dans une première réaction avec une deuxième fraction de manière à former ledit produit d'addition qui est ensuite soumis à une estérification ou à une amidification avec une troisième fraction selon un rapport molaire compris entre 1:2 environ et 2:1 environ. Ladite première fraction est une huile de base dièneophile, synthétique, insaturée, la deuxième fraction est un composé ayant une double liaison carbone-carbone à conjugaison diène et une fraction d'acide carboxylique ou un groupe anhydride. Ladite première réaction consiste à mélanger la première fraction et la deuxième fraction selon un rapport molaire compris entre 1:2 environ et 2:1 environ, sous une atmosphère inerte. La troisième fraction est un composé polyhydroxy.
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