DE69731769D1 - Nichtwässrige lösungsmittelfreie lamellare flüssigkristalline schmiermittel - Google Patents

Nichtwässrige lösungsmittelfreie lamellare flüssigkristalline schmiermittel

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Publication number
DE69731769D1
DE69731769D1 DE69731769T DE69731769T DE69731769D1 DE 69731769 D1 DE69731769 D1 DE 69731769D1 DE 69731769 T DE69731769 T DE 69731769T DE 69731769 T DE69731769 T DE 69731769T DE 69731769 D1 DE69731769 D1 DE 69731769D1
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Germany
Prior art keywords
aqueous solvent
lubricants
lamellar liquid
free lamellar
liquid crystaline
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69731769T
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English (en)
Other versions
DE69731769T2 (de
Inventor
Selda Gunsel
E Lockwood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pennzoil Quaker State Co
Original Assignee
Pennzoil Quaker State Co
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Filing date
Publication date
Application filed by Pennzoil Quaker State Co filed Critical Pennzoil Quaker State Co
Application granted granted Critical
Publication of DE69731769D1 publication Critical patent/DE69731769D1/de
Publication of DE69731769T2 publication Critical patent/DE69731769T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
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    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/0405—Phosphate esters used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/041—Triaryl phosphates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/042—Metal salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/043—Ammonium or amine salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/049—Phosphite
    • C10M2223/0495—Phosphite used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/06—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds
    • C10M2223/0603—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-carbon bonds used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/08—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-nitrogen bonds
    • C10M2223/083—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having phosphorus-to-nitrogen bonds used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/10—Phosphatides, e.g. lecithin, cephalin
    • C10M2223/103—Phosphatides, e.g. lecithin, cephalin used as base material

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Laminated Bodies (AREA)
DE69731769T 1996-10-10 1997-09-25 Nichtwässrige lösungsmittelfreie lamellare flüssigkristalline schmiermittel Expired - Lifetime DE69731769T2 (de)

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US72925296A 1996-10-10 1996-10-10
US729252 1996-10-10
US08/795,194 US6074994A (en) 1996-10-10 1997-02-04 Non-aqueous solvent-free lamellar liquid crystalline lubricants
US795194 1997-02-04
PCT/US1997/017130 WO1998015605A1 (en) 1996-10-10 1997-09-25 Non-aqueous solvent-free lamellar liquid crystalline lubricants

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EP (1) EP0958337B1 (de)
AT (1) ATE283335T1 (de)
AU (1) AU4499297A (de)
CA (1) CA2268183C (de)
DE (1) DE69731769T2 (de)
NO (1) NO319709B1 (de)
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Publication number Priority date Publication date Assignee Title
US6074994A (en) * 1996-10-10 2000-06-13 Pennzoil Products Company Non-aqueous solvent-free lamellar liquid crystalline lubricants
US6130190A (en) * 1997-11-06 2000-10-10 Pennzoil Products Company Liquid crystal and surfactant containing lubricant compositions
CN114717035A (zh) * 2022-03-25 2022-07-08 扬州大学 一种二元非水体系层状液晶润滑剂及其制备方法

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FR2231739B1 (de) * 1973-05-29 1980-04-04 Exxon Research Engineering Co
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US6074994A (en) * 1996-10-10 2000-06-13 Pennzoil Products Company Non-aqueous solvent-free lamellar liquid crystalline lubricants

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EP0958337A1 (de) 1999-11-24
US6074994A (en) 2000-06-13
ATE283335T1 (de) 2004-12-15
CA2268183C (en) 2005-11-01
NO319709B1 (no) 2005-09-05
CA2268183A1 (en) 1998-04-16
EP0958337B1 (de) 2004-11-24
WO1998015605A1 (en) 1998-04-16
AU4499297A (en) 1998-05-05
NO991689D0 (no) 1999-04-09
NO991689L (no) 1999-06-03
DE69731769T2 (de) 2005-04-28

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