PRODUCTION MOLYBDENUM COMPOUND CONTAINING PHOSPHORUS AND SULFUR
PURPOSE:To obtain the titled compound having low corrosion properties to metals, improved wear resistance, frictional resistance, lubricating properties, etc., by reacting a hexavalent Mo compound with an alkali hydrosulfide, etc., O,O'-diorganophosphorodithioate, etc. and a reducing agent. CON...
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| creator | YANAGIHARA KAZUAKI SHOJI YOSHIKAZU KATSUMATA SHIGERU OKAMOTO TOSHIAKI KUNO JUNICHI TANAKA NORIYOSHI |
| description | PURPOSE:To obtain the titled compound having low corrosion properties to metals, improved wear resistance, frictional resistance, lubricating properties, etc., by reacting a hexavalent Mo compound with an alkali hydrosulfide, etc., O,O'-diorganophosphorodithioate, etc. and a reducing agent. CONSTITUTION:(A) A hexavalent Mo compound (e.g., MoO3, etc.) is reacted with (B) at least one compound selected from H2S, an alkali hydrosulfide (e.g., KSH, etc.), a M2S (M is alkali metal or ammonium) (e.g., Na2S, etc.), (C) a compound shown by the formula (X1, X2, Y1, and Y2 are Y, or S; n is 0, or 1; R1 and R2 are organic residue) or its salt (e.g., di-2 ethylhexylphosphoro dithionic acid, etc.), and (D) a reducing agent (e.g., Na2SO3, etc.) except the components B and C, capable of reducing the component A to pentavalent or tetravalent Mo compound in a ratio of 1 equivalent component A, 0.08-3.8 equivalents component B, and 0.8-3mol component C based on 1mol component A at 60-110 deg.C for 2-10hr to give the aimed compound. |
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CONSTITUTION:(A) A hexavalent Mo compound (e.g., MoO3, etc.) is reacted with (B) at least one compound selected from H2S, an alkali hydrosulfide (e.g., KSH, etc.), a M2S (M is alkali metal or ammonium) (e.g., Na2S, etc.), (C) a compound shown by the formula (X1, X2, Y1, and Y2 are Y, or S; n is 0, or 1; R1 and R2 are organic residue) or its salt (e.g., di-2 ethylhexylphosphoro dithionic acid, etc.), and (D) a reducing agent (e.g., Na2SO3, etc.) except the components B and C, capable of reducing the component A to pentavalent or tetravalent Mo compound in a ratio of 1 equivalent component A, 0.08-3.8 equivalents component B, and 0.8-3mol component C based on 1mol component A at 60-110 deg.C for 2-10hr to give the aimed compound.</description><language>eng</language><subject>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ; CHEMISTRY ; FUELS ; LUBRICANTS ; LUBRICATING COMPOSITIONS ; METALLURGY ; ORGANIC CHEMISTRY ; 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>1986</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&date=19860524&DB=EPODOC&CC=JP&NR=S61106587A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19860524&DB=EPODOC&CC=JP&NR=S61106587A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANAGIHARA KAZUAKI</creatorcontrib><creatorcontrib>SHOJI YOSHIKAZU</creatorcontrib><creatorcontrib>KATSUMATA SHIGERU</creatorcontrib><creatorcontrib>OKAMOTO TOSHIAKI</creatorcontrib><creatorcontrib>KUNO JUNICHI</creatorcontrib><creatorcontrib>TANAKA NORIYOSHI</creatorcontrib><title>PRODUCTION MOLYBDENUM COMPOUND CONTAINING PHOSPHORUS AND SULFUR</title><description>PURPOSE:To obtain the titled compound having low corrosion properties to metals, improved wear resistance, frictional resistance, lubricating properties, etc., by reacting a hexavalent Mo compound with an alkali hydrosulfide, etc., O,O'-diorganophosphorodithioate, etc. and a reducing agent. 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CONSTITUTION:(A) A hexavalent Mo compound (e.g., MoO3, etc.) is reacted with (B) at least one compound selected from H2S, an alkali hydrosulfide (e.g., KSH, etc.), a M2S (M is alkali metal or ammonium) (e.g., Na2S, etc.), (C) a compound shown by the formula (X1, X2, Y1, and Y2 are Y, or S; n is 0, or 1; R1 and R2 are organic residue) or its salt (e.g., di-2 ethylhexylphosphoro dithionic acid, etc.), and (D) a reducing agent (e.g., Na2SO3, etc.) except the components B and C, capable of reducing the component A to pentavalent or tetravalent Mo compound in a ratio of 1 equivalent component A, 0.08-3.8 equivalents component B, and 0.8-3mol component C based on 1mol component A at 60-110 deg.C for 2-10hr to give the aimed compound.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMISTRY FUELS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY ORGANIC CHEMISTRY 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 | PRODUCTION MOLYBDENUM COMPOUND CONTAINING PHOSPHORUS AND SULFUR |
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