BR0014935A - Utilização como aditivo extrema-pressão empregado nos lubrificantes aquosos para a deformação ou a transformação de metais, em cristalitos lamelares - Google Patents

Utilização como aditivo extrema-pressão empregado nos lubrificantes aquosos para a deformação ou a transformação de metais, em cristalitos lamelares

Info

Publication number
BR0014935A
BR0014935A BR0014935-7A BR0014935A BR0014935A BR 0014935 A BR0014935 A BR 0014935A BR 0014935 A BR0014935 A BR 0014935A BR 0014935 A BR0014935 A BR 0014935A
Authority
BR
Brazil
Prior art keywords
ranging
metals
extreme pressure
pressure additive
lamellar crystallites
Prior art date
Application number
BR0014935-7A
Other languages
English (en)
Other versions
BR0014935B1 (pt
Inventor
Gilles Lorentz
Jean-Marie Georges
Original Assignee
Rhodia Chimie Sa
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 Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Publication of BR0014935A publication Critical patent/BR0014935A/pt
Publication of BR0014935B1 publication Critical patent/BR0014935B1/pt

Links

Classifications

    • 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
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • 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
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/06—Particles of special shape or size
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/055—Particles related characteristics
    • C10N2020/06—Particles of special shape or size
    • 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
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

"UTILIZAçãO COMO ADITIVO EXTREMA-PRESSãO EMPREGADO NOS LUBRIFICANTES AQUOSOS PARA A DEFORMAçãO OU A TRANSFORMAçãO DE METAIS, EM CRISTALITOS LAMELARES". A presente invenção tem por objeto a utilização como aditivos extrema-pressão empregados nos lubrificantes aquosos empregados para a deformação ou a transformação de metais, cristalitos lamelares de comprimento (L) compreendido entre 0,1 e 100 <109>m, largura (I) compreendida entre 0,5 e 30 <109>m e espessura (e) compreendida entre 5 e 200 nm, compreendendo um empilhamento de fases orgânicas (O) e de soluções aquosas (A) de acordo com o encadeamento O/[A/O]n, n sendo um número inteiro diferente de 0 e tal como o empilhamento apresenta um espessura de 5 200 nm, as fases orgânicas compreendendo: i) pelo menos um ácido escolhido dentre: os ácidos carboxílicos, saturados ou não, compreendendo pelo menos 5 átomos de carbono, os ésteres fosfatos ácidos de fórmula (RO)~ x~ - P(=O)(OH)~ x'~, fórmula na qual R é um radical hidrocarboneto, eventualmente polialcoxilado, x e x' sendo iguais a 1 ou 2, com a condição de que a soma de x e x' seja igual a 3, o referido ácido sendo eventualmente neutralizado por uma base orgânica ou mineral; e pelo menos um metal sob forma de um lon multivalente; ou ii) pelo menos um polímero em bloco polioxialquilenado possuindo um ponto de turvação preferivelmente compreendido entre 30 e 90<198>C. A invenção refere-se igualmente aos referidos cristalitos lamelares bem como à sua obtenção.
BRPI0014935-7A 1999-10-21 2000-10-23 utilização de cristalitos lamelares como aditivo extrema-pressão empregado nos lubrificantes aquosos para retardar a deformação ou a transformação de metais, cristalitos lamelares, e, processo para a preparação dos mesmos. BR0014935B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9913139A FR2800091B1 (fr) 1999-10-21 1999-10-21 Utilisation de micro-lamelles en tant qu'additifs extreme-pression dans des lubrifiants aqueux, micro-lamelles et leur obtention
PCT/FR2000/002944 WO2001029159A1 (fr) 1999-10-21 2000-10-23 Utilisation de cristallites lamellaires en tant qu'additifs extreme-pression dans des lubrifiants aqueux, cristallites lamellaires et leur obtention

Publications (2)

Publication Number Publication Date
BR0014935A true BR0014935A (pt) 2002-06-11
BR0014935B1 BR0014935B1 (pt) 2011-03-22

Family

ID=9551181

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0014935-7A BR0014935B1 (pt) 1999-10-21 2000-10-23 utilização de cristalitos lamelares como aditivo extrema-pressão empregado nos lubrificantes aquosos para retardar a deformação ou a transformação de metais, cristalitos lamelares, e, processo para a preparação dos mesmos.

Country Status (14)

Country Link
US (1) US6806238B1 (pt)
EP (1) EP1230331B1 (pt)
JP (2) JP2003528940A (pt)
KR (1) KR100523717B1 (pt)
CN (1) CN100345950C (pt)
AT (1) ATE292668T1 (pt)
AU (1) AU772577B2 (pt)
BR (1) BR0014935B1 (pt)
CA (1) CA2387820C (pt)
DE (1) DE60019327T2 (pt)
ES (1) ES2235968T3 (pt)
FR (1) FR2800091B1 (pt)
MX (1) MXPA02003685A (pt)
WO (1) WO2001029159A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2820431B1 (fr) * 2001-02-06 2007-04-27 Rhodia Chimie Sa Procede de deformation de metaux mettant en oeuvre un lubrifiant aqueux additive permettant d'augmenter la productivite
KR100591778B1 (ko) * 2005-01-19 2006-06-26 몽 필 김 곡물 분쇄기
AT502630B1 (de) * 2005-10-21 2008-01-15 Miba Sinter Austria Gmbh Bauelement, insbesondere formteil, mit einer beschichtung
US7449432B2 (en) * 2006-03-07 2008-11-11 Ashland Licensing And Intellectual Property, Llc (Alip) Gear oil composition containing nanomaterial
CN106350190B (zh) * 2016-08-19 2019-04-30 湖北省化学工业研究设计院 一种高强镀黄铜钢丝拉拔润滑剂及其制备方法
US20240026245A1 (en) 2020-11-05 2024-01-25 Ardagh Metal Packaging Usa Corp. Metalworking formulations with corrosion inhibitor formulations
KR102477036B1 (ko) 2022-05-26 2022-12-19 주식회사 에스에이치엘 습식윤활액 조성물

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036118A (en) * 1957-09-11 1962-05-22 Wyandotte Chemicals Corp Mixtures of novel conjugated polyoxyethylene-polyoxypropylene compounds
US4452711A (en) * 1983-01-20 1984-06-05 Aluminum Company Of America Aqueous metalworking lubricant containing polyoxypropylene-polyoxyethylene-polyoxypropylene block copolymers
US5807810A (en) * 1989-08-24 1998-09-15 Albright & Wilson Limited Functional fluids and liquid cleaning compositions and suspending media
GB8926885D0 (en) * 1989-11-28 1990-01-17 Albright & Wilson Drilling fluids
US5964692A (en) * 1989-08-24 1999-10-12 Albright & Wilson Limited Functional fluids and liquid cleaning compositions and suspending media
US6166095A (en) * 1993-12-15 2000-12-26 Albright & Wilson Uk Limited Method of preparing a drilling fluid comprising structured surfactants
DE69516409T2 (de) * 1994-06-13 2000-12-21 E.I. Du Pont De Nemours And Co., Wilmington Korrosionsinhibierende zusammensetzung für stahl
FR2758561B1 (fr) * 1996-11-25 1999-04-23 Rhodia Chimie Sa Compositions d'orthophosphates soufres, leur procede de preparation et leur utilisation
JPH11279581A (ja) * 1998-03-26 1999-10-12 Kyodo Yushi Co Ltd 金属加工用水溶性油剤
FR2777902B1 (fr) * 1998-04-28 2002-03-15 Rhodia Chimie Sa Utilisation dans un lubrifiant de trefilage,d'une suspension d'un sel de cobalt comme agent d'adherence,suspension et son obtention

Also Published As

Publication number Publication date
WO2001029159A1 (fr) 2001-04-26
CN1382203A (zh) 2002-11-27
FR2800091B1 (fr) 2005-01-28
US6806238B1 (en) 2004-10-19
KR20020052192A (ko) 2002-07-02
MXPA02003685A (es) 2003-10-14
JP2009287030A (ja) 2009-12-10
ATE292668T1 (de) 2005-04-15
AU772577B2 (en) 2004-04-29
CA2387820A1 (fr) 2001-04-26
JP2003528940A (ja) 2003-09-30
FR2800091A1 (fr) 2001-04-27
CA2387820C (fr) 2007-05-01
EP1230331A1 (fr) 2002-08-14
AU1033001A (en) 2001-04-30
ES2235968T3 (es) 2005-07-16
EP1230331B1 (fr) 2005-04-06
CN100345950C (zh) 2007-10-31
DE60019327T2 (de) 2006-05-04
DE60019327D1 (de) 2005-05-12
BR0014935B1 (pt) 2011-03-22
KR100523717B1 (ko) 2005-10-26

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 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]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/03/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2329 DE 25-08-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.