BR0316854A - Material compósito, substrato portando um revestimento lubrificante e processo de depósito sobre um substrato de um revestimento constituìdo por um material compósito - Google Patents

Material compósito, substrato portando um revestimento lubrificante e processo de depósito sobre um substrato de um revestimento constituìdo por um material compósito

Info

Publication number
BR0316854A
BR0316854A BR0316854A BR0316854A BR0316854A BR 0316854 A BR0316854 A BR 0316854A BR 0316854 A BR0316854 A BR 0316854A BR 0316854 A BR0316854 A BR 0316854A BR 0316854 A BR0316854 A BR 0316854A
Authority
BR
Brazil
Prior art keywords
composite material
substrate
metal
coating
lubricating coating
Prior art date
Application number
BR0316854A
Other languages
English (en)
Inventor
Francois Martin
Jean-Pierre Bonino
Patrice Bacchin
Stephane Vaillant
Eric Ferrage
William Vautrin
Philippe Barthes
Original Assignee
Centre Nat Rech Scient
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 Centre Nat Rech Scient filed Critical Centre Nat Rech Scient
Publication of BR0316854A publication Critical patent/BR0316854A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
    • C25D15/02—Combined electrolytic and electrophoretic processes with charged materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12486—Laterally noncoextensive components [e.g., embedded, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12944—Ni-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31703—Next to cellulosic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Glass Compositions (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Sliding-Contact Bearings (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

"MATERIAL COMPóSITO, SUBSTRATO PORTANDO UM REVESTIMENTO LUBRIFICANTE E PROCESSO DE DEPóSITO SOBRE UM SUBSTRATO DE UM REVESTIMENTO CONSTITUìDO POR UM MATERIAL COMPóSITO". A invenção refere-se a revestimento metálico lubrificante, e um processo para sua elaboração. O material que constitui o revestimento é um material compósito que compreende uma matriz metálica dentro da qual são repartidas partículas de talco em folhas, a matriz metálica é constituída por um metal escolhido dentre Fe, Co, Ni, Mn, Cr, Cu, W, Mo, Zn, Au, Ag, Pb, Sn, ou por uma liga desses metais de vários metais, ou por uma liga metal-metalóide. O revestimento é obtido por um processo que consiste m efetuar um depósito eletrolítico utilizando-se uma solução de precursores da matriz metálica do revestimento que constitui além disso, partículas de talco em suspensão, modificadas na superfície por absorção irreversível de um composto derivado de celulose por substituição do todo ou parte dos grupos carboxilas.
BR0316854A 2002-12-09 2003-12-08 Material compósito, substrato portando um revestimento lubrificante e processo de depósito sobre um substrato de um revestimento constituìdo por um material compósito BR0316854A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0215507A FR2848219B1 (fr) 2002-12-09 2002-12-09 Materiau composite utilisable comme revetement lubrifiant
PCT/FR2003/003625 WO2004063428A2 (fr) 2002-12-09 2003-12-08 Materiau composite constitue par une matrice metallique et du talc.

Publications (1)

Publication Number Publication Date
BR0316854A true BR0316854A (pt) 2005-10-18

Family

ID=32320092

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0316854A BR0316854A (pt) 2002-12-09 2003-12-08 Material compósito, substrato portando um revestimento lubrificante e processo de depósito sobre um substrato de um revestimento constituìdo por um material compósito

Country Status (9)

Country Link
US (1) US7659008B2 (pt)
EP (1) EP1570116B1 (pt)
AT (1) ATE393844T1 (pt)
AU (1) AU2003296779A1 (pt)
BR (1) BR0316854A (pt)
CA (1) CA2507456C (pt)
DE (1) DE60320673D1 (pt)
FR (1) FR2848219B1 (pt)
WO (1) WO2004063428A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6676718B2 (en) 2001-01-12 2004-01-13 Rodel Holdings, Inc. Polishing of semiconductor substrates
CN100445430C (zh) * 2004-12-03 2008-12-24 中国科学院金属研究所 一种耐氯离子腐蚀的Ni-Cr纳米复合镀层的应用
FR2925529B1 (fr) 2007-12-19 2010-01-22 Luzenac Europ Sas Materiau composite constitue par une matrice metallique dans laquelle sont reparties des nanoparticules phyllosilicatees lamellaires synthetiques
CN104109895B (zh) * 2014-07-09 2016-09-14 哈尔滨工程大学 一种在钢表面形成高耐蚀性镍与铬复合镀层的方法
CN104726908A (zh) * 2015-03-25 2015-06-24 西南石油大学 一种镍钨云母复合镀液、镀膜及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL267500A (pt) * 1960-07-26
US3591350A (en) * 1968-06-17 1971-07-06 M & T Chemicals Inc Novel plating process
FR2674515B1 (fr) * 1991-03-29 1993-09-03 Talc Luzenac Substances talqueuses presentant des proprietes specifiques de surface et procedes de fabrication.
US6565646B1 (en) * 2001-11-02 2003-05-20 Luzenac America, Inc. Talc composition and use in paper products

Also Published As

Publication number Publication date
FR2848219B1 (fr) 2006-12-01
US7659008B2 (en) 2010-02-09
WO2004063428A2 (fr) 2004-07-29
DE60320673D1 (de) 2008-06-12
WO2004063428A3 (fr) 2004-10-14
EP1570116B1 (fr) 2008-04-30
EP1570116A2 (fr) 2005-09-07
ATE393844T1 (de) 2008-05-15
AU2003296779A1 (en) 2004-08-10
US20060162655A1 (en) 2006-07-27
CA2507456C (fr) 2011-11-22
CA2507456A1 (fr) 2004-07-29
FR2848219A1 (fr) 2004-06-11

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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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/12/2003, MEDIANTE O RECOLHIMENTO DA TAXA QUINQUENAL DE MANUTENCAO (ARTIGOS 119 E 120 DA LPI) E OBSERVADAS AS DEMAIS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 19A 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 2700 DE 04-10-2022 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.