CA1239633A - Lubrification de contacts - Google Patents

Lubrification de contacts

Info

Publication number: CA1239633A
Authority: CA; Canada
Prior art keywords: polyol; acid; ester; lubricant; inhibitor compound
Prior art date: 1985-03-21
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

CA000477065A

Other languages

English (en)

Inventor

Peter E. Timony

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.)

Stauffer Chemical Co

Original Assignee

Stauffer Chemical Co

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.)

1985-03-21

Filing date

1985-03-21

Publication date

1988-07-26

1985-03-21 Application filed by Stauffer Chemical Co filed Critical Stauffer Chemical Co

1985-03-21 Priority to CA000477065A priority Critical patent/CA1239633A/fr

1988-07-26 Application granted granted Critical

1988-07-26 Publication of CA1239633A publication Critical patent/CA1239633A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 15
238000005461 lubrication Methods 0.000 title claims abstract description 6
-1 polyol ester Chemical class 0.000 claims abstract description 29
229920005862 polyol Polymers 0.000 claims abstract description 22
239000000314 lubricant Substances 0.000 claims abstract description 19
239000002253 acid Substances 0.000 claims abstract description 15
239000003112 inhibitor Substances 0.000 claims abstract description 12
150000001875 compounds Chemical class 0.000 claims abstract description 10
239000012530 fluid Substances 0.000 claims abstract description 8
229910019142 PO4 Inorganic materials 0.000 claims abstract description 7
239000010452 phosphate Substances 0.000 claims abstract description 7
239000004971 Cross linker Substances 0.000 claims abstract description 5
238000005886 esterification reaction Methods 0.000 claims abstract description 4
239000000203 mixture Substances 0.000 claims description 18
125000004432 carbon atom Chemical group C* 0.000 claims description 10
150000003077 polyols Chemical class 0.000 claims description 9
BDJRBEYXGGNYIS-UHFFFAOYSA-N azelaic acid group Chemical group C(CCCCCCCC(=O)O)(=O)O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 claims description 7
125000000217 alkyl group Chemical group 0.000 claims description 6
QAPVYZRWKDXNDK-UHFFFAOYSA-N P,P-Dioctyldiphenylamine Chemical compound C1=CC(CCCCCCCC)=CC=C1NC1=CC=C(CCCCCCCC)C=C1 QAPVYZRWKDXNDK-UHFFFAOYSA-N 0.000 claims description 4
XQVWYOYUZDUNRW-UHFFFAOYSA-N N-Phenyl-1-naphthylamine Chemical compound C=1C=CC2=CC=CC=C2C=1NC1=CC=CC=C1 XQVWYOYUZDUNRW-UHFFFAOYSA-N 0.000 claims description 3
QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 3
239000012964 benzotriazole Substances 0.000 claims description 3
239000007795 chemical reaction product Substances 0.000 claims description 3
150000002148 esters Chemical class 0.000 claims description 3
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
229910052799 carbon Inorganic materials 0.000 claims description 2
WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 2
150000002762 monocarboxylic acid derivatives Chemical class 0.000 claims 2
238000005260 corrosion Methods 0.000 abstract description 9
230000007797 corrosion Effects 0.000 abstract description 9
230000003647 oxidation Effects 0.000 abstract description 7
238000007254 oxidation reaction Methods 0.000 abstract description 7
230000032050 esterification Effects 0.000 abstract 1
150000007513 acids Chemical class 0.000 description 5
229910052751 metal Inorganic materials 0.000 description 5
239000002184 metal Substances 0.000 description 5
238000013019 agitation Methods 0.000 description 3
229920001296 polysiloxane Polymers 0.000 description 3
239000000047 product Substances 0.000 description 3
244000005894 Albizia lebbeck Species 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 2
239000000654 additive Substances 0.000 description 2
QBPFLULOKWLNNW-UHFFFAOYSA-N chrysazin Chemical compound O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=CC=C2O QBPFLULOKWLNNW-UHFFFAOYSA-N 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
239000003431 cross linking reagent Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
239000004615 ingredient Substances 0.000 description 2
230000001050 lubricating effect Effects 0.000 description 2
238000002156 mixing Methods 0.000 description 2
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
238000003756 stirring Methods 0.000 description 2
239000000126 substance Substances 0.000 description 2
229910052717 sulfur Inorganic materials 0.000 description 2
239000011593 sulfur Substances 0.000 description 2
JCTXKRPTIMZBJT-UHFFFAOYSA-N 2,2,4-trimethylpentane-1,3-diol Chemical compound CC(C)C(O)C(C)(C)CO JCTXKRPTIMZBJT-UHFFFAOYSA-N 0.000 description 1
DSKYSDCYIODJPC-UHFFFAOYSA-N 2-butyl-2-ethylpropane-1,3-diol Chemical compound CCCCC(CC)(CO)CO DSKYSDCYIODJPC-UHFFFAOYSA-N 0.000 description 1
QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
239000004721 Polyphenylene oxide Substances 0.000 description 1
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
JPICKYUTICNNNJ-UHFFFAOYSA-N anthrarufin Chemical compound O=C1C2=C(O)C=CC=C2C(=O)C2=C1C=CC=C2O JPICKYUTICNNNJ-UHFFFAOYSA-N 0.000 description 1
239000002518 antifoaming agent Substances 0.000 description 1
150000004982 aromatic amines Chemical class 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
239000002199 base oil Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
SAOKZLXYCUGLFA-UHFFFAOYSA-N bis(2-ethylhexyl) adipate Chemical compound CCCCC(CC)COC(=O)CCCCC(=O)OCC(CC)CCCC SAOKZLXYCUGLFA-UHFFFAOYSA-N 0.000 description 1
230000003749 cleanliness Effects 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
229960001577 dantron Drugs 0.000 description 1
239000000539 dimer Substances 0.000 description 1
KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000009472 formulation Methods 0.000 description 1
239000004519 grease Substances 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
230000002401 inhibitory effect Effects 0.000 description 1
230000005764 inhibitory process Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
229910052744 lithium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
239000000347 magnesium hydroxide Substances 0.000 description 1
229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
239000000463 material Substances 0.000 description 1
239000002480 mineral oil Substances 0.000 description 1
235000010446 mineral oil Nutrition 0.000 description 1
150000002763 monocarboxylic acids Chemical class 0.000 description 1
125000001624 naphthyl group Chemical group 0.000 description 1
SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
229940117969 neopentyl glycol Drugs 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
230000036314 physical performance Effects 0.000 description 1
229920000570 polyether Polymers 0.000 description 1
229920000151 polyglycol Polymers 0.000 description 1
239000010695 polyglycol Substances 0.000 description 1
229920013636 polyphenyl ether polymer Polymers 0.000 description 1
NDGRWYRVNANFNB-UHFFFAOYSA-N pyrazolidin-3-one Chemical class O=C1CCNN1 NDGRWYRVNANFNB-UHFFFAOYSA-N 0.000 description 1
230000009257 reactivity Effects 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
239000000344 soap Substances 0.000 description 1
238000007655 standard test method Methods 0.000 description 1
230000002194 synthesizing effect Effects 0.000 description 1
238000010998 test method Methods 0.000 description 1
150000004867 thiadiazoles Chemical class 0.000 description 1
150000003852 triazoles Chemical class 0.000 description 1
239000013638 trimer Substances 0.000 description 1
QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
238000009736 wetting Methods 0.000 description 1

Landscapes

Lubricants (AREA)

CA000477065A 1985-03-21 1985-03-21 Lubrification de contacts Expired CA1239633A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000477065A CA1239633A (fr)	1985-03-21	1985-03-21	Lubrification de contacts

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000477065A CA1239633A (fr)	1985-03-21	1985-03-21	Lubrification de contacts

Publications (1)

Publication Number	Publication Date
CA1239633A true CA1239633A (fr)	1988-07-26

Family

ID=4130086

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000477065A Expired CA1239633A (fr)	1985-03-21	1985-03-21	Lubrification de contacts

Country Status (1)

Country	Link
CA (1)	CA1239633A (fr)

1985
- 1985-03-21 CA CA000477065A patent/CA1239633A/fr not_active Expired

Legal Events

Date	Code	Title	Description
2005-07-26	MKEX	Expiry

Publication	Publication Date	Title
EP1019463B1 (fr)	2005-01-12	Ester de poly(neopentyl polyol) a base de refrigerants et conditionnement a base d'additifs perfectionne
KR100291690B1 (ko)	2001-10-24	부식방지용윤활조성물
US4440657A (en)	1984-04-03	Synthetic ester lubricating oil composition containing particular t-butylphenyl substituted phosphates and stabilized hydrolytically with particular long chain alkyl amines
US4530772A (en)	1985-07-23	Method of electrical contact lubrication
KR930010532B1 (ko)	1993-10-25	냉동기유
US3778454A (en)	1973-12-11	Complex ester
FI85159B (fi)	1991-11-29	I smoerjmedel anvaendbar reaktionsprodukt av triaxol och aminfosfat.
WO1996020263A1 (fr)	1996-07-04	Lubrifiant a base d'ester synthetique ayant des qualites antiusure ameliorees
CA2263631C (fr)	2009-01-13	Lubrifiants sans soufre a base de pao ayant d'excellentes proprietes anti-usure et une stabilite thermique et d'oxydation superieure
US3115466A (en)	1963-12-24	Synergistic antioxidants
US4529531A (en)	1985-07-16	Electrical contact lubricant composition and method of lubrication
JP2001504142A (ja)	2001-03-27	航空タービン油のデポジット形成傾向を低減させると共に抗酸化性を改善する硫黄含有カルボン酸誘導体
US3071549A (en)	1963-01-01	Preservative-type functional fluids
CA1239632A (fr)	1988-07-26	Lubrification de contacts
US4176075A (en)	1979-11-27	Dioxime and hydroxy benzoic acid metal salt antioxidants for lithium soap grease compositions
US5798321A (en)	1998-08-25	Rust resistant turbo oils containing monobasic amino phosphates and dicarboxylic acids
US4224172A (en)	1980-09-23	Oil-soluble adducts of benzotriazole and oxazolines and lubricant compositions containing same
US3197408A (en)	1965-07-27	Synthetic functional fluids
US3305484A (en)	1967-02-21	Organic material stabilized with 3, 5-ditert-butyl-4-hydroxybenzoic acid
US3290250A (en)	1966-12-06	Stabilization of organic material with 2, 2'-methylenebis
JPH09217075A (ja)	1997-08-19	アミンホスフェイトおよびチオフェンカルボン酸誘導体を含有する耐高荷重ターボ油
JPS61233094A (ja)	1986-10-17	電気接点の潤滑化方法
US3092585A (en)	1963-06-04	Lubricating oils
US5679627A (en)	1997-10-21	High-load carrying turbo oils containing amine phosphate and a sulfur containing carboxylic acid (law348)
US3321402A (en)	1967-05-23	Lubricating composition