HK1065529A1 - Oxidation stabilized lubricating oils and polyol solutions - Google Patents
Oxidation stabilized lubricating oils and polyol solutionsInfo
- Publication number
- HK1065529A1 HK1065529A1 HK04108220A HK04108220A HK1065529A1 HK 1065529 A1 HK1065529 A1 HK 1065529A1 HK 04108220 A HK04108220 A HK 04108220A HK 04108220 A HK04108220 A HK 04108220A HK 1065529 A1 HK1065529 A1 HK 1065529A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- diphenylamine
- less
- unsubstituted
- lubricating oils
- diisobutylene
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/655,511 US5750787A (en) | 1995-09-13 | 1996-05-30 | Liquid alkylated diphenylamine antioxidant |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1065529A1 true HK1065529A1 (en) | 2005-02-25 |
Family
ID=24629188
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK01100396A HK1029579A1 (en) | 1996-05-30 | 2001-01-15 | Liquid alkylated diphenylamine antioxidant |
HK04108220A HK1065529A1 (en) | 1996-05-30 | 2004-10-20 | Oxidation stabilized lubricating oils and polyol solutions |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK01100396A HK1029579A1 (en) | 1996-05-30 | 2001-01-15 | Liquid alkylated diphenylamine antioxidant |
Country Status (7)
Country | Link |
---|---|
US (1) | US5750787A (xx) |
EP (3) | EP1020425B1 (xx) |
JP (1) | JP4116114B2 (xx) |
AT (3) | ATE258159T1 (xx) |
CA (1) | CA2206429C (xx) |
DE (3) | DE69738259T2 (xx) |
HK (2) | HK1029579A1 (xx) |
Families Citing this family (21)
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 |
JP5509484B2 (ja) * | 2007-06-08 | 2014-06-04 | インフィニューム インターナショナル リミテッド | 添加剤及びそれを含む潤滑油組成物 |
EP2173803A1 (en) * | 2007-08-01 | 2010-04-14 | 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 |
EP3020757B1 (en) * | 2013-07-11 | 2018-05-30 | NOK Corporation | Nitrile rubber composition |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2943112A (en) * | 1957-11-06 | 1960-06-28 | Pennsalt Chemicals Corp | Alkylation of diphenylamine |
US3505225A (en) * | 1966-04-07 | 1970-04-07 | Uniroyal Inc | Derivatives of diphenylamine and the phenylnaphthylamines as antioxidants and as synergists with dialkyl 3,3'-thiodipropionates |
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 |
-
1996
- 1996-05-30 US US08/655,511 patent/US5750787A/en not_active Expired - Fee Related
-
1997
- 1997-05-29 CA CA002206429A patent/CA2206429C/en not_active Expired - Fee Related
- 1997-05-30 EP EP00106387A patent/EP1020425B1/en not_active Expired - Lifetime
- 1997-05-30 AT AT00106387T patent/ATE258159T1/de not_active IP Right Cessation
- 1997-05-30 EP EP04001128A patent/EP1411044B1/en not_active Expired - Lifetime
- 1997-05-30 EP EP97108664A patent/EP0810200B1/en not_active Expired - Lifetime
- 1997-05-30 AT AT97108664T patent/ATE213723T1/de not_active IP Right Cessation
- 1997-05-30 DE DE69738259T patent/DE69738259T2/de not_active Expired - Fee Related
- 1997-05-30 AT AT04001128T patent/ATE376990T1/de not_active IP Right Cessation
- 1997-05-30 DE DE69710638T patent/DE69710638T2/de not_active Expired - Fee Related
- 1997-05-30 JP JP14217197A patent/JP4116114B2/ja not_active Expired - Fee Related
- 1997-05-30 DE DE69727323T patent/DE69727323T2/de not_active Expired - Fee Related
-
2001
- 2001-01-15 HK HK01100396A patent/HK1029579A1/xx not_active IP Right Cessation
-
2004
- 2004-10-20 HK HK04108220A patent/HK1065529A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69710638D1 (de) | 2002-04-04 |
EP1411044B1 (en) | 2007-10-31 |
EP1020425A3 (en) | 2001-02-14 |
EP1020425B1 (en) | 2004-01-21 |
EP0810200A2 (en) | 1997-12-03 |
DE69727323T2 (de) | 2004-10-21 |
EP0810200B1 (en) | 2002-02-27 |
JPH1081652A (ja) | 1998-03-31 |
DE69710638T2 (de) | 2002-10-17 |
DE69738259D1 (de) | 2007-12-13 |
ATE258159T1 (de) | 2004-02-15 |
EP1411044A1 (en) | 2004-04-21 |
HK1029579A1 (en) | 2001-04-06 |
ATE376990T1 (de) | 2007-11-15 |
CA2206429C (en) | 2006-02-21 |
US5750787A (en) | 1998-05-12 |
CA2206429A1 (en) | 1997-11-30 |
JP4116114B2 (ja) | 2008-07-09 |
EP0810200A3 (en) | 1999-01-20 |
DE69738259T2 (de) | 2008-08-14 |
ATE213723T1 (de) | 2002-03-15 |
DE69727323D1 (de) | 2004-02-26 |
EP1020425A2 (en) | 2000-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20110530 |