CA2542236C - Process for preparation of mannich condensation products useful as sequestering agents - Google Patents

Process for preparation of mannich condensation products useful as sequestering agents Download PDF

Info

Publication number
CA2542236C
CA2542236C CA2542236A CA2542236A CA2542236C CA 2542236 C CA2542236 C CA 2542236C CA 2542236 A CA2542236 A CA 2542236A CA 2542236 A CA2542236 A CA 2542236A CA 2542236 C CA2542236 C CA 2542236C
Authority
CA
Canada
Prior art keywords
polyalkyl
carbon atoms
amino acid
substituted
base
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
CA2542236A
Other languages
English (en)
French (fr)
Other versions
CA2542236A1 (en
Inventor
Edward A. Chiverton
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.)
Chevron Oronite Co LLC
Original Assignee
Chevron Oronite Co 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 Chevron Oronite Co LLC filed Critical Chevron Oronite Co LLC
Publication of CA2542236A1 publication Critical patent/CA2542236A1/en
Application granted granted Critical
Publication of CA2542236C publication Critical patent/CA2542236C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
CA2542236A 2005-04-13 2006-04-07 Process for preparation of mannich condensation products useful as sequestering agents Expired - Lifetime CA2542236C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/105,605 2005-04-13
US11/105,605 US7351864B2 (en) 2005-04-13 2005-04-13 Process for preparation of Mannich condensation products useful as sequestering agents

Publications (2)

Publication Number Publication Date
CA2542236A1 CA2542236A1 (en) 2006-10-13
CA2542236C true CA2542236C (en) 2015-02-03

Family

ID=36636491

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2542236A Expired - Lifetime CA2542236C (en) 2005-04-13 2006-04-07 Process for preparation of mannich condensation products useful as sequestering agents

Country Status (6)

Country Link
US (1) US7351864B2 (https=)
EP (1) EP1712570B1 (https=)
JP (1) JP5086561B2 (https=)
CA (1) CA2542236C (https=)
DE (1) DE602006017011D1 (https=)
SG (1) SG126880A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7645731B1 (en) 2009-01-08 2010-01-12 Ecolab Inc. Use of aminocarboxylate functionalized catechols for cleaning applications
CN108774561B (zh) 2011-12-27 2022-07-01 雪佛龙奥伦耐有限责任公司 后处理过的烷基取代的羟基芳族组合物的硫化盐
CN102744414A (zh) * 2012-07-13 2012-10-24 兰州理工大学 一种丝电爆法纳米铜润滑材料的制备方法
US20150105306A1 (en) * 2013-10-15 2015-04-16 Chevron Oronite Company Llc Mannich condensation products as sequestering agents for fuels and lubricating oils
JP2020153427A (ja) * 2019-03-19 2020-09-24 住友重機械工業株式会社 減速装置、減速装置の腐食防止方法、潤滑剤、潤滑剤の製造方法および添加剤
CA3214437A1 (en) 2021-03-31 2022-10-06 Chevron Oronite Company Llc Fuel additives for reducing low speed pre-ignition events
CN117062898A (zh) 2021-03-31 2023-11-14 雪佛龙奥伦耐有限责任公司 用于减轻低速早燃事件的组合物

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877889A (en) * 1973-11-07 1975-04-15 Lubrizol Corp Liquid hydrocarbon fuels containing Mannich bases or derivatives thereof
FR2267308B1 (https=) * 1974-04-12 1976-10-08 Protex Manuf Prod Chimiq
US4032304A (en) * 1974-09-03 1977-06-28 The Lubrizol Corporation Fuel compositions containing esters and nitrogen-containing dispersants
US4338460A (en) * 1975-11-11 1982-07-06 W. R. Grace & Co. Process for preparing chelating agents
US4069249A (en) * 1975-11-11 1978-01-17 W. R. Grace & Co. N,N-di-(hydroxybenzyl)-trimethylene diaminediacetic acids
US4200545A (en) * 1976-01-28 1980-04-29 The Lubrizol Corporation Amino phenol-detergent/dispersant combinations and fuels and lubricants containing same
US4225502A (en) * 1977-02-07 1980-09-30 W. R. Grace & Co. N,N'Di(hydroxybenzyl) 1,3-propanediamine N,N'-diacetonitriles
US4130582A (en) * 1977-04-19 1978-12-19 Ciba-Geigy Corporation Preparation of phenolic ethylenediaminepolycarboxylic acids
US4166726A (en) * 1977-12-16 1979-09-04 Chevron Research Company Diesel fuel containing polyalkylene amine and Mannich base
US4197091A (en) * 1979-04-12 1980-04-08 Nalco Chemical Co. Metal chelate/anti-oxidant combinations with dimer-trimer acids, pipeline corrosion inhibitors
US4387244A (en) * 1980-10-02 1983-06-07 W. R. Grace & Co. Chelating agents for non-aqueous systems
US4655949A (en) * 1985-04-24 1987-04-07 Union Oil Company Of California Lubricating oil compositions containing organometallic additives
US4734212A (en) 1986-03-31 1988-03-29 Chevron Research Company Lubricating oil compositions containing bis-mannich base deposit inhibitors and a process for their preparation
US4749468A (en) * 1986-09-05 1988-06-07 Betz Laboratories, Inc. Methods for deactivating copper in hydrocarbon fluids
US4847415A (en) * 1988-06-01 1989-07-11 Betz Laboratories, Inc. Methods and composition for deactivating iron in hydrocarbon fluids
US4883580A (en) * 1988-06-01 1989-11-28 Betz Laboratories, Inc. Methods for deactivating iron in hydrocarbon fluids
US6034184A (en) * 1998-06-23 2000-03-07 Mobil Oil Corporation Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers: Mannich reaction products
US5122161A (en) * 1990-12-31 1992-06-16 Texaco Inc. Diesel fuel comprising a glycolated Mannich coupled bis-succinimide detergent
US5641394A (en) * 1995-04-06 1997-06-24 Nalco/Exxon Energy Chemicals, L.P. Stabilization of hydrocarbon fluids using metal deactivators
US6126837A (en) * 1999-02-12 2000-10-03 Calgon Corporation Method for removing suspended particles using mannich-derived polyethers

Also Published As

Publication number Publication date
EP1712570B1 (en) 2010-09-22
JP2006291210A (ja) 2006-10-26
US7351864B2 (en) 2008-04-01
EP1712570A1 (en) 2006-10-18
US20060234880A1 (en) 2006-10-19
DE602006017011D1 (de) 2010-11-04
CA2542236A1 (en) 2006-10-13
JP5086561B2 (ja) 2012-11-28
SG126880A1 (en) 2006-11-29

Similar Documents

Publication Publication Date Title
US8729297B2 (en) Mannich condensation products useful as sequestering agents
PL70101B1 (https=)
CA2542236C (en) Process for preparation of mannich condensation products useful as sequestering agents
US7494961B2 (en) Polyphenolics as lubricant oil additives
CN100430369C (zh) 羟基芳族曼尼希碱缩合产物及其作为润滑油组合物中烟灰分散剂的用途
EP1587901B1 (en) Sulphur free composition and lubricant composition and methods thereof
AU2005211630B2 (en) Oil-soluble molybdenum derivatives dervied from hydroxyethyl-substituted mannich bases
WO2015057327A2 (en) Mannich condensation products as sequestering agents for fuels and lubricating oils
JP2865344B2 (ja) 実質上直鎖のピンホイールアルキルフェニルポリ（オキシプロピレン）アミノカルバメートを含有する、潤滑油組成物及び燃料組成物
US20190119594A1 (en) Lubricant for two-stroke cycle engines
US20170260470A1 (en) Methods and uses for controlling sludge in engines
GB1570489A (en) a hydroxylic solvent production of sulphurised alkyl phenates in the absence of
GB1581747A (en) Process for the production of a lubricant additive
EP3209754A1 (en) Methods and uses of controlling piston varnish formation in an internal combustion engine

Legal Events

Date Code Title Description
EEER Examination request
MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 19TH ANNIV.) - STANDARD

Year of fee payment: 19

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250304

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20250304