DE69738259D1 - Oxidationsstabilisierte Schmieröle und Polyol-Lösungen - Google Patents

Oxidationsstabilisierte Schmieröle und Polyol-Lösungen

Info

Publication number
DE69738259D1
DE69738259D1 DE69738259T DE69738259T DE69738259D1 DE 69738259 D1 DE69738259 D1 DE 69738259D1 DE 69738259 T DE69738259 T DE 69738259T DE 69738259 T DE69738259 T DE 69738259T DE 69738259 D1 DE69738259 D1 DE 69738259D1
Authority
DE
Germany
Prior art keywords
diphenylamine
less
unsubstituted
oxidation
diisobutylene
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 - Fee Related
Application number
DE69738259T
Other languages
English (en)
Other versions
DE69738259T2 (de
Inventor
John T Lai
Deborah S Filla
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.)
Emerald Polymer Additives LLC
Original Assignee
Emerald Polymer Additives LLC
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 Emerald Polymer Additives LLC filed Critical Emerald Polymer Additives LLC
Application granted granted Critical
Publication of DE69738259D1 publication Critical patent/DE69738259D1/de
Publication of DE69738259T2 publication Critical patent/DE69738259T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/60—Preparation of compounds containing amino groups bound to a carbon skeleton by condensation or addition reactions, e.g. Mannich reaction, addition of ammonia or amines to alkenes or to alkynes or addition of compounds containing an active hydrogen atom to Schiff's bases, quinone imines, or aziranes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
    • C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
    • C09K15/16—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen
    • C09K15/18—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing nitrogen containing an amine or imine moiety
    • 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
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M133/12—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
    • 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
    • C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2070/00—Specific manufacturing methods for lubricant compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Lubricants (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69738259T 1996-05-30 1997-05-30 Oxidationsstabilisierte Schmieröle und Polyol-Lösungen Expired - Fee Related DE69738259T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US655511 1996-05-30
US08/655,511 US5750787A (en) 1995-09-13 1996-05-30 Liquid alkylated diphenylamine antioxidant

Publications (2)

Publication Number Publication Date
DE69738259D1 true DE69738259D1 (de) 2007-12-13
DE69738259T2 DE69738259T2 (de) 2008-08-14

Family

ID=24629188

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69738259T Expired - Fee Related DE69738259T2 (de) 1996-05-30 1997-05-30 Oxidationsstabilisierte Schmieröle und Polyol-Lösungen
DE69727323T Expired - Fee Related DE69727323T2 (de) 1996-05-30 1997-05-30 Flüssiges alkyliertes Diphenylaminantioxidant
DE69710638T Expired - Fee Related DE69710638T2 (de) 1996-05-30 1997-05-30 Flüssiges alkyliertes Diphenylaminantioxidant

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE69727323T Expired - Fee Related DE69727323T2 (de) 1996-05-30 1997-05-30 Flüssiges alkyliertes Diphenylaminantioxidant
DE69710638T Expired - Fee Related DE69710638T2 (de) 1996-05-30 1997-05-30 Flüssiges alkyliertes Diphenylaminantioxidant

Country Status (7)

Country Link
US (1) US5750787A (de)
EP (3) EP1020425B1 (de)
JP (1) JP4116114B2 (de)
AT (3) ATE258159T1 (de)
CA (1) CA2206429C (de)
DE (3) DE69738259T2 (de)
HK (2) HK1029579A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG65759A1 (en) * 1997-06-06 1999-06-22 Ciba Sc Holding Ag Nonylated diphenylamines
US6204412B1 (en) * 1999-04-16 2001-03-20 The B. F. Goodrich Company Method of manufacturing alkylated diphenylamine compositions and products thereof
EP1067124A1 (de) 1999-07-09 2001-01-10 Ciba SC Holding AG Verfahren zur Herstellung eines Gemisches von alkylierten Phenothiazinen und Diphenylaminen
US6355839B1 (en) 2001-08-31 2002-03-12 Chevron U.S.A., Inc. Alkylation of diphenylamine with polyisobutylene oligomers
US6891053B2 (en) * 2001-10-02 2005-05-10 Noveon Ip Holdings Corp. Method of making oleochemical oil-based polyols
US7189875B2 (en) * 2003-04-04 2007-03-13 Crompton Corporation Diphenylamine alkylated with olefin mixtures containing fractions with varying degrees of activity
US6930183B2 (en) * 2003-04-17 2005-08-16 Crompton Corporation Alkylated iminodibenzyls as antioxidants
SK14562003A3 (sk) * 2003-11-25 2005-06-02 Duslo,A.S. Antioxidačné kompozície oktylovaných difenylamínov a spôsob ich výroby
CN100338197C (zh) * 2004-11-26 2007-09-19 吉林正基科技开发有限责任公司 聚苯胺防锈金属切削液
US7390928B2 (en) 2005-12-14 2008-06-24 Chemtura Corporation Alkylation of N′-phenyl-N-alkylphenylenediamines in ionic liquid, N′-phenyl-N-alkyl (alkylphenylene) diamines produced thereby, and lubricant compositions containing same
US7145038B1 (en) 2005-12-14 2006-12-05 Chemtura Corporation Alkylation of a diphenylamine compound in ionic liquid
US8828916B2 (en) 2006-12-28 2014-09-09 Chevron Oronite Company Llc Method to prepare nonylated diphenylamine using recycle sequential temperatures
US8999903B2 (en) * 2007-06-08 2015-04-07 Infineum International Limited Additives and lubricating oil compositions containing same
WO2009016073A1 (en) * 2007-08-01 2009-02-05 Basf Se Liquid antioxidant mixtures
CN101863774B (zh) * 2010-06-02 2014-06-04 江苏科技大学 离子液体催化制备液体烷基化二苯胺混合物的方法
CN102701997A (zh) * 2012-07-09 2012-10-03 江苏飞亚化学工业有限责任公司 一种二烷基二苯胺的提纯工艺
JP5761470B2 (ja) * 2013-07-11 2015-08-12 Nok株式会社 ニトリルゴム組成物
CN103408431B (zh) * 2013-08-20 2016-01-06 天津利安隆新材料股份有限公司 液态芳香胺类抗氧剂5057的制备方法
US9617201B2 (en) 2013-10-14 2017-04-11 Chemtura Corporation Fixed bed process for clay catalyzed alkylation of aromatic amines
US9744531B2 (en) 2015-03-03 2017-08-29 Lanxess Solutions Us Inc. Regeneration of clay catalysts for alkylation of aromatic rings
CN105503617B (zh) * 2015-07-30 2018-05-22 中国科学院宁波材料技术与工程研究所 高选择性烷基化二苯胺、其制备方法及应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943112A (en) * 1957-11-06 1960-06-28 Pennsalt Chemicals Corp Alkylation of diphenylamine
US3452056A (en) * 1966-04-07 1969-06-24 Uniroyal Inc Substituted diphenylamines
GB1236740A (en) * 1969-04-11 1971-06-23 Geigy Uk Ltd Tertiary alkylated diphenylamines and their uses as antioxidants
GB8332797D0 (en) * 1983-12-08 1984-01-18 Ciba Geigy Ag Antioxidant production
JPS60202845A (ja) * 1984-03-28 1985-10-14 Seikou Kagaku Kk 白度または透明度の高いｐ−置換ジフエニルアミン類の製造法
KR0173792B1 (ko) * 1990-09-13 1999-03-20 월터콜리웨인; 한스-피터 위트린 페노티아진을 함유하는 혼합물 및 조성물
US5214211A (en) * 1991-12-12 1993-05-25 Uop Alkylation of diarylamines with olefins using rare earth modified pillared clays
US5321159A (en) * 1992-12-18 1994-06-14 The B. F. Goodrich Company Decolorization of alkylated diarylamines

Also Published As

Publication number Publication date
JPH1081652A (ja) 1998-03-31
HK1029579A1 (en) 2001-04-06
EP1020425A2 (de) 2000-07-19
US5750787A (en) 1998-05-12
HK1065529A1 (en) 2005-02-25
DE69710638D1 (de) 2002-04-04
EP1411044B1 (de) 2007-10-31
JP4116114B2 (ja) 2008-07-09
DE69738259T2 (de) 2008-08-14
DE69727323D1 (de) 2004-02-26
CA2206429A1 (en) 1997-11-30
EP1411044A1 (de) 2004-04-21
EP0810200B1 (de) 2002-02-27
ATE258159T1 (de) 2004-02-15
EP0810200A3 (de) 1999-01-20
CA2206429C (en) 2006-02-21
EP1020425B1 (de) 2004-01-21
EP1020425A3 (de) 2001-02-14
EP0810200A2 (de) 1997-12-03
DE69710638T2 (de) 2002-10-17
ATE213723T1 (de) 2002-03-15
DE69727323T2 (de) 2004-10-21
ATE376990T1 (de) 2007-11-15

Similar Documents

Publication Publication Date Title
DE69738259D1 (de) Oxidationsstabilisierte Schmieröle und Polyol-Lösungen
ATE178915T1 (de) Flammhemmende polyurethan-systeme
BR9802365A (pt) Difenilaminas noniladas.
IT1209653B (it) Succinimmidi modificati particolarmente per additivi usati come disperdenti per oli lubrificanti e benzine.
DE59808161D1 (de) Feuchtigkeitsregulator enthaltende zusammensetzung für tissueprodukte
CO4560475A1 (es) Un producto de carbon modificado
BR8500822A (pt) Processo para a sintese de um composto alquilaromatico e sistema catalisador
BR9807233A (pt) Processo para preparação de um sal de diamina/ácido dicarboxìlico
ES2189189T3 (es) Procedimiento para la produccion de acido carboxilicio.
ZA957899B (en) Process for the purification of 2,6-diisopropylphenol
ES2139189T3 (es) Procedimiento para la preparacion de derivados de acido cinamico.
BR9608966A (pt) Uso de um hidroxì ácido, aditivo de ração, e, processo para a produção de uma ração contendoi um aditivo de ração
ATE128455T1 (de) Verfahren zur herstellung von 3,5-difluoro anilin.
NZ279396A (en) Octahydro-6-hetring[2,1-a][2]benzazepine disulphide derivatives
ATE49750T1 (de) Verfahren zur herstellung von kohlenwasserstoffthioaminen und ihre verwendung.
TW357190B (en) Process for catalytically catalytic dehazing of lubricating base oils
DE69512893D1 (de) Verschleissschutzadditive und ihre verwendung
MY131082A (en) Enzymatic triglyceride conversion
DE69314485D1 (de) Heterogene Zusammensetzung für Tierfutter
FR2772375B1 (fr) Procede de conditionnement d'acrylates d'alkyle a longue chaine
DE59310141D1 (de) Hochtemperatur-Dehydrierungsverfahren zur Herstellung von 5H-Dibene b,f Azepin
EP0174123A3 (de) Verfahren zur Herstellung von Alkylfuranen
KR910006223A (ko) 2-알킬아미노-4-아미노벤젤술폰산의 제조방법
MX9603347A (es) Derivados de disulfuro de 1,3,4,5-tetrahidro-benzo[c] azepin-3-ona de mercaptoacetilamido novedosos, utiles como inhibidores de encefalinasa y de enzima convertidora de angiotensina.
AU5932786A (en) Benzotriazoles and use as bridging reagents for the coupling of aminoacids

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee