CA919189A - 3,5-dihydrocarbyl-4-hydroxyphenyl phosphites, phosphates or phosphothionates and their use as antioxidants - Google Patents

3,5-dihydrocarbyl-4-hydroxyphenyl phosphites, phosphates or phosphothionates and their use as antioxidants

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Publication number
CA919189A
CA919189A CA974043A CA974043A CA919189A CA 919189 A CA919189 A CA 919189A CA 974043 A CA974043 A CA 974043A CA 974043 A CA974043 A CA 974043A CA 919189 A CA919189 A CA 919189A
Authority
CA
Canada
Prior art keywords
phosphothionates
dihydrocarbyl
phosphites
hydroxyphenyl
phosphates
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
Application number
CA974043A
Other languages
English (en)
Inventor
R. Meltsner Bernard
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.)
Ethyl Corp
Original Assignee
Ethyl Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ethyl Corp filed Critical Ethyl Corp
Priority to CA988501A priority Critical patent/CA918901A/en
Application granted granted Critical
Publication of CA919189A publication Critical patent/CA919189A/en
Expired legal-status Critical Current

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    • 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
    • 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
    • C10M137/04—Phosphate esters
    • C10M137/10—Thio derivatives
    • C10M137/105—Thio derivatives not containing metal
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/12—Esters of phosphoric acids with hydroxyaryl compounds
    • C—CHEMISTRY; METALLURGY
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    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/141—Esters of phosphorous acids
    • C07F9/145—Esters of phosphorous acids with hydroxyaryl compounds
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    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • C07F9/18—Esters of thiophosphoric acids with hydroxyaryl compounds
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
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    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • C08K5/523—Esters of phosphoric acids, e.g. of H3PO4 with hydroxyaryl compounds
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    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
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    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
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    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/32—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal
    • C09K15/322—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal containing only phosphorus
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    • C09K15/322—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal containing only phosphorus
    • C09K15/324—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing two or more of boron, silicon, phosphorus, selenium, tellurium or a metal containing only phosphorus containing phosphorus and sulfur
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  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
CA974043A 1965-11-01 1966-10-25 3,5-dihydrocarbyl-4-hydroxyphenyl phosphites, phosphates or phosphothionates and their use as antioxidants Expired CA919189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA988501A CA918901A (en) 1965-11-01 1967-04-21 3,5-dihydrocarbyl-4-hydroxyphenyl phosphites, phosphates or phosphothionates and their use as antioxidants

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50598265A 1965-11-01 1965-11-01
US50599065A 1965-11-01 1965-11-01
US55153866A 1966-05-20 1966-05-20

Publications (1)

Publication Number Publication Date
CA919189A true CA919189A (en) 1973-01-16

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CA974043A Expired CA919189A (en) 1965-11-01 1966-10-25 3,5-dihydrocarbyl-4-hydroxyphenyl phosphites, phosphates or phosphothionates and their use as antioxidants

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US (2) US3716603A (it)
BE (1) BE688647A (it)
CA (1) CA919189A (it)
DE (1) DE1543554C3 (it)
GB (1) GB1165748A (it)
NL (2) NL6615236A (it)

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JP3001171B2 (ja) * 1993-05-25 2000-01-24 昭和シェル石油株式会社 ウレアグリース組成物
DE4400441A1 (de) * 1994-01-10 1995-07-13 Bayer Ag Verwendung von funktionellen Gruppen enthaltenden Arylphosphaten als Flammschutzmittel für Polymere
US6660696B1 (en) * 2002-05-24 2003-12-09 Indian Oil Corporation Limited Thermally stable phosphorothionates as antioxidant, antiwear, friction reducing and extreme pressure lubricant additives from cashew nut shell liquid

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DE1543554B2 (de) 1973-03-15
US3716603A (en) 1973-02-13
US3480700A (en) 1969-11-25
BE688647A (it) 1967-04-21
DE1543554A1 (de) 1970-10-22
GB1165748A (en) 1969-10-01
NL6615236A (it) 1967-05-02
NL133450C (it)

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