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1. WO2008024673 - METHOD FOR COMPOSING A NANO-PARTICLE METAL TREATMENT COMPOSITION FOR CREATING A CERAMIC-METAL LAYER

Publication Number WO/2008/024673
Publication Date 28.02.2008
International Application No. PCT/US2007/076110
International Filing Date 16.08.2007
Chapter 2 Demand Filed 10.04.2008
IPC
C10M 141/00 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
141Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/-C10M139/192
C10M 103/06 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
103Lubricating compositions characterised by the base-material being an inorganic material
06Metal compounds
CPC
B82Y 30/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
30Nanotechnology for materials or surface science, e.g. nanocomposites
C10M 125/00
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
125Lubricating compositions characterised by the additive being an inorganic material
C10M 169/04
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
169Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
04Mixtures of base-materials and additives
C10M 2201/066
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2201Inorganic compounds or elements as ingredients in lubricant compositions
06Metal compounds
065Sulfides; Selenides; Tellurides
066Molybdenum sulfide
C10M 2201/081
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2201Inorganic compounds or elements as ingredients in lubricant compositions
08Inorganic acids or salts thereof
081containing halogen
C10M 2201/102
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
MLUBRICATING COMPOSITIONS
2201Inorganic compounds or elements as ingredients in lubricant compositions
10Compounds containing silicon
102Silicates
Applicants
  • TANANKO, Dmitry [US]/[US]
  • LYUBCHENKO, Olena, A. [UA]/[UA] (UsOnly)
  • OLIINIK, Oleksandr [UA]/[UA] (UsOnly)
  • UMANSKIY, Oleksandr [UA]/[UA] (UsOnly)
  • AKSYONOVA, Svitlana [UA]/[UA] (UsOnly)
Inventors
  • TANANKO, Dmitry
  • LYUBCHENKO, Olena, A.
  • OLIINIK, Oleksandr
  • UMANSKIY, Oleksandr
  • AKSYONOVA, Svitlana
Agents
  • MILTON, Harold W.
Priority Data
11/465,85221.08.2006US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR COMPOSING A NANO-PARTICLE METAL TREATMENT COMPOSITION FOR CREATING A CERAMIC-METAL LAYER
(FR) PROCÉDÉ POUR COMPOSER UNE COMPOSITION DE TRAITEMENT DE MÉTAL À NANOPARTICULES POUR CRÉER UNE COUCHE CÉRAMIQUE-MÉTAL
Abstract
(EN)
A metal treatment composition including Tin (II) Chloride and processed montmorillonite clay. The addition of Tin (II) Chloride to the composition provides Tin for forming a ceramic-metal layer on the surfaces of the friction pair. Tin (II) Chloride provides Chlorine ions for forming Chloric films for protecting juvenile surfaces which form in the friction zone. The clay is heated and pulverized to produce a powder comprising both particles having crystalline layer structure and salts and oxides. The layered crystalline structure of the clay contains slip planes that transversely shift when tangential pressure from the friction pair is applied thereby lubricating the friction pair. The salts and oxides contribute to the formation of the ceramic -metal layer.
(FR)
L'invention concerne une composition de traitement de métal comprenant du Chlorure d'Étain (II) et une argile montmorillonite traitée. L'addition de Chlorure d'Étain (II) à la composition fournit de l'Étain pour former une couche céramique-métal sur les surfaces de la paire à contact par frottement. Le Chlorure d'Étain (II) fournit des ions Chlorures pour former des films Chloriques pour protéger des surfaces juvéniles se formant dans la zone de frottement. L'argile est chauffée et pulvérisée pour produire une poudre comprenant à la fois des particules ayant une structure en couche cristalline, des sels et des oxydes. La structure cristalline en couche de l'argile contient des plans de glissement se déplaçant transversalement lorsqu'une pression tangentielle à partir de la paire à contact par frottement est appliquée, lubrifiant ainsi la paire à contact de frottement. Les sels et oxydes contribuent à la formation de la couche céramique-métal.
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