BRPI0719907A2 - Processo e aparelho para preparar uma graxa de uréia - Google Patents

Processo e aparelho para preparar uma graxa de uréia

Info

Publication number
BRPI0719907A2
BRPI0719907A2 BRPI0719907-4A2A BRPI0719907A BRPI0719907A2 BR PI0719907 A2 BRPI0719907 A2 BR PI0719907A2 BR PI0719907 A BRPI0719907 A BR PI0719907A BR PI0719907 A2 BRPI0719907 A2 BR PI0719907A2
Authority
BR
Brazil
Prior art keywords
preparing
urea grease
grease
urea
Prior art date
Application number
BRPI0719907-4A2A
Other languages
English (en)
Inventor
Jean-Luc Pierre Andre Brossaud
David Edmund Code
Jerome Dabos
Ronald David Harris
Aimin Huang
Krishna Rangraj Kaushik
Catherine Maillard
Howard Brian Mead
Raghunath Gopal Menon
Jean-Paul Saint
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BRPI0719907A2 publication Critical patent/BRPI0719907A2/pt
Publication of BRPI0719907B1 publication Critical patent/BRPI0719907B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18—Polyhydroxylic acyclic alcohols
    • C07C31/20—Dihydroxylic alcohols
    • 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
    • C10M115/00—Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof
    • C10M115/08—Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof containing nitrogen
    • 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
    • C10M119/00—Lubricating compositions characterised by the thickener being a macromolecular compound
    • C10M119/24—Lubricating compositions characterised by the thickener being a macromolecular compound containing nitrogen
    • 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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/02—Mixtures of base-materials and thickeners
    • 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
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/06—Mixtures of thickeners and additives
    • 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
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C11/00—Fermentation processes for beer
    • C12C11/02—Pitching yeast
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • 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
    • C10M2215/10—Amides of carbonic or haloformic acids
    • C10M2215/102—Ureas; Semicarbazides; Allophanates
    • C10M2215/1026—Ureas; Semicarbazides; Allophanates used as thickening material
    • 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
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/045—Polyureas; Polyurethanes
    • C10M2217/0456—Polyureas; Polyurethanes used as thickening agents

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)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Mycology (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Lubricants (AREA)
  • Laminated Bodies (AREA)
BRPI0719907A 2006-12-07 2007-12-05 processo para preparar uma graxa de uréia BRPI0719907B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86905806P 2006-12-07 2006-12-07
PCT/US2007/086476 WO2008073773A1 (en) 2006-12-07 2007-12-05 Process and apparatus for preparing a urea grease

Publications (2)

Publication Number Publication Date
BRPI0719907A2 true BRPI0719907A2 (pt) 2014-03-04
BRPI0719907B1 BRPI0719907B1 (pt) 2017-05-09

Family

ID=39262381

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0719907A BRPI0719907B1 (pt) 2006-12-07 2007-12-05 processo para preparar uma graxa de uréia

Country Status (7)

Country Link
US (1) US8703671B2 (pt)
EP (1) EP2099886A1 (pt)
JP (2) JP5767780B2 (pt)
CN (1) CN101578357B (pt)
BR (1) BRPI0719907B1 (pt)
RU (1) RU2465306C2 (pt)
WO (1) WO2008073773A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6026971B2 (ja) * 2013-08-06 2016-11-16 出光興産株式会社 グリースの製造方法
EP3255130B1 (en) 2015-02-05 2026-04-08 Idemitsu Kosan Co.,Ltd. Method for manufacturing grease
CN109401825B (zh) * 2018-10-26 2021-10-15 中国航发北京航空材料研究院 一种含石墨烯的聚脲基防护润滑脂及其制备方法
CN109913287B (zh) * 2019-03-28 2022-05-20 中国石油化工股份有限公司 一种四脲润滑脂及制备方法
US11724239B2 (en) 2019-12-20 2023-08-15 Klueber Lubrication Muenchen Se & Co. Kg Frictional temperature regulation of a fluid
WO2021133583A1 (en) 2019-12-23 2021-07-01 Exxonmobil Research And Engineering Company Method and apparatus for the continuous production of polyurea grease
JP7653295B2 (ja) * 2021-05-07 2025-03-28 日本グリース株式会社 ウレアグリースの製造方法
DE102023004246A1 (de) 2023-03-30 2024-10-02 Fuchs SE Herstellung polyharnstoffverdickter Schmierfette mit verbesserten Schmierungseigenschaften und Alterungsstabilität
DE102023108177A1 (de) 2023-03-30 2024-10-02 Fuchs SE Herstellung polyharnstoffverdickter Schmierfette mit verbesserten Schmierungseigenschaften und Alterungsstabilität
CN117430962B (zh) * 2023-10-26 2024-06-21 郑州市欧普士科技有限公司 一种opgw光缆用填充膏及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL76475C (pt) * 1950-08-15
DE1805562C3 (de) 1968-10-26 1973-10-04 Oelwerke Julius Schindler Gmbh, 2000 Hamburg Verfahren zur kontinuierlichen Herstellung von Seifenschmierfetten
JPS4842930A (pt) * 1971-10-07 1973-06-21
JPS51965B2 (pt) * 1971-11-15 1976-01-13
US4104177A (en) * 1976-12-16 1978-08-01 Shell Oil Company Grease compositions
US4392967A (en) * 1981-08-11 1983-07-12 Exxon Research And Engineering Co. Process for continuously manufacturing lubricating grease
JPH024895A (ja) * 1988-06-23 1990-01-09 Kyodo Yushi Kk 音響特性を改善するウレアグリースの製造方法
DE4131689A1 (de) * 1991-09-24 1993-03-25 Bayer Ag Verfahren zur herstellung von polyharnstoff-fetten
JPH06184577A (ja) * 1992-12-21 1994-07-05 Showa Shell Sekiyu Kk ウレアグリースの製法
US5554586A (en) * 1995-02-27 1996-09-10 Texaco Inc. Polyurea thickener and grease composition
US5650380A (en) 1995-07-11 1997-07-22 Shell Oil Company Lubricating grease
AU721723B2 (en) * 1995-08-24 2000-07-13 Lubrizol Corporation, The Polyurea-thickened grease composition
JP3903140B2 (ja) * 1997-07-02 2007-04-11 新日本石油精製株式会社 ウレア系グリースの製造方法
JPH11279582A (ja) * 1998-03-30 1999-10-12 Cosmo Petoro Tec:Kk Ｃａグリースのオンライン製造装置
JP3501443B2 (ja) * 1998-12-28 2004-03-02 昭和シェル石油株式会社 耐水性ウレア系グリース組成物を水と接触する環境下で使用する潤滑方法
JP4327929B2 (ja) * 1999-03-03 2009-09-09 協同油脂株式会社 低騒音性に優れたウレアグリースの製造方法
DE102004021717A1 (de) * 2004-04-30 2005-11-24 Rohmax Additives Gmbh Verfahren zur Herstellung von Schmierfett
EP1626061A1 (de) * 2004-08-11 2006-02-15 Rhein Chemie Rheinau GmbH Verfahren zur Herstellung pulverförmiger (Poly)harnstoffe
US8927470B2 (en) 2006-05-31 2015-01-06 Shell Oil Company Process and apparatus for preparing a soap concentrate, a lubricating composition, and combinations thereof

Also Published As

Publication number Publication date
US20100099592A1 (en) 2010-04-22
CN101578357A (zh) 2009-11-11
BRPI0719907B1 (pt) 2017-05-09
JP2010512431A (ja) 2010-04-22
WO2008073773A1 (en) 2008-06-19
CN101578357B (zh) 2013-04-24
RU2465306C2 (ru) 2012-10-27
JP2014058674A (ja) 2014-04-03
EP2099886A1 (en) 2009-09-16
JP5767780B2 (ja) 2015-08-19
RU2009125949A (ru) 2011-01-20
US8703671B2 (en) 2014-04-22

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]