LUBRICANT COMPOSITION AND METHOD FOR PRODUCING THE SAME

PROBLEM TO BE SOLVED: To provide a lubricant composition having high performance.SOLUTION: Provided is a lubricant composition comprising: a lubricant; and silica particles in which the volume average particle diameter is 5 to 200 nm and dispersed into the lubricant in almost the state of the primar...

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Hauptverfasser: NAGANO YUKIE, YANAGIHARA TAKESHI, TAMAHASHI DAIKI, YAMANISHI MAMORU
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creator NAGANO YUKIE
YANAGIHARA TAKESHI
TAMAHASHI DAIKI
YAMANISHI MAMORU
description PROBLEM TO BE SOLVED: To provide a lubricant composition having high performance.SOLUTION: Provided is a lubricant composition comprising: a lubricant; and silica particles in which the volume average particle diameter is 5 to 200 nm and dispersed into the lubricant in almost the state of the primary particles. Since the particle diameter of the dispersed silica particles is extremely small, and also, they are present almost in the state of the primary particles, the action of a roller by the silica particles to a degree not predicted from the conventional case can be expected. 【課題】高性能な滑剤組成物を提供すること。【解決手段】滑剤と、体積平均粒径が5nm以上200nm以下であり概ね一次粒子の状態で前記滑剤中に分散されたシリカ粒子とを有する。分散するシリカ粒子の粒径が非常に小さく且つ一次粒子の状態で存在するため従来からは予測できない程度のシリカ粒子による「ころ」としての作用が期待できる。【選択図】なし
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Since the particle diameter of the dispersed silica particles is extremely small, and also, they are present almost in the state of the primary particles, the action of a roller by the silica particles to a degree not predicted from the conventional case can be expected. 【課題】高性能な滑剤組成物を提供すること。【解決手段】滑剤と、体積平均粒径が5nm以上200nm以下であり概ね一次粒子の状態で前記滑剤中に分散されたシリカ粒子とを有する。分散するシリカ粒子の粒径が非常に小さく且つ一次粒子の状態で存在するため従来からは予測できない程度のシリカ粒子による「ころ」としての作用が期待できる。【選択図】なし</description><language>eng ; jpn</language><subject>CHEMISTRY ; COMPOUNDS THEREOF ; FUELS ; INORGANIC CHEMISTRY ; LUBRICANTS ; LUBRICATING COMPOSITIONS ; METALLURGY ; NON-METALLIC ELEMENTS ; PEAT ; PETROLEUM, GAS OR COKE INDUSTRIES ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION</subject><creationdate>2015</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20150625&amp;DB=EPODOC&amp;CC=JP&amp;NR=2015117345A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20150625&amp;DB=EPODOC&amp;CC=JP&amp;NR=2015117345A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAGANO YUKIE</creatorcontrib><creatorcontrib>YANAGIHARA TAKESHI</creatorcontrib><creatorcontrib>TAMAHASHI DAIKI</creatorcontrib><creatorcontrib>YAMANISHI MAMORU</creatorcontrib><title>LUBRICANT COMPOSITION AND METHOD FOR PRODUCING THE SAME</title><description>PROBLEM TO BE SOLVED: To provide a lubricant composition having high performance.SOLUTION: Provided is a lubricant composition comprising: a lubricant; and silica particles in which the volume average particle diameter is 5 to 200 nm and dispersed into the lubricant in almost the state of the primary particles. 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subjects CHEMISTRY
COMPOUNDS THEREOF
FUELS
INORGANIC CHEMISTRY
LUBRICANTS
LUBRICATING COMPOSITIONS
METALLURGY
NON-METALLIC ELEMENTS
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
TECHNICAL GASES CONTAINING CARBON MONOXIDE
USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
title LUBRICANT COMPOSITION AND METHOD FOR PRODUCING THE SAME
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